Alexander Goncharov Goncharov

All Stories

1. 
   Hydrogen-rich hydrate at high pressures up to 104 GPa

   Article • Physical Review Materials, July 2025, American Physical Society (APS)

   Alexander Goncharov Goncharov

2. 
   Single-Crystal X-Ray Diffraction Study of CuN<sub>2</sub> at 50 GPa

   Article • May 2025, MDPI AG

   Alexander Goncharov Goncharov

3. 
   Sequential Polymerization of Nitrogen at High Pressures

   Article • Chemistry - Methods, April 2025, Wiley

   Alexander Goncharov Goncharov

4. 
   Polymorphism of monatomic iodine

   Article • Physical Review B, January 2025, American Physical Society (APS)

   Alexander Goncharov Goncharov

5. 
   Study of ablation and shock generation across three orders of magnitude of laser intensity with 100 ps laser pulses

   Article • Applied Physics Letters, October 2024, American Institute of Physics

   Alexander Goncharov Goncharov

6. 
   Imaging magnetic transition of magnetite to megabar pressures using quantum sensors in diamond anvil cell

   Article • Nature Communications, October 2024, Springer Science + Business Media

   Alexander Goncharov Goncharov

7. 
   Phase transition kinetics of superionic H2O ice phases revealed by Megahertz X-ray free-electron laser-heating experiments

   Article • Nature Communications, September 2024, Springer Science + Business Media

   Alexander Goncharov Goncharov

8. 
   Evidence of non-isentropic release from high residual temperatures in shocked metals measured with ultrafast x-ray diffraction

   Article • Journal of Applied Physics, August 2024, American Institute of Physics

   Alexander Goncharov Goncharov

9. 
   Lattice Effect on the Superexchange Interaction in Antiferromagnetic Bi2.1Sr1.9CaCu2O8+δ

   Article • The Journal of Physical Chemistry C, April 2024, American Chemical Society (ACS)

   Alexander Goncharov Goncharov

10. 
    Structural diversity of molecular nitrogen on approach to polymeric states

    Article • Physical Review B, February 2024, American Physical Society (APS)

    Alexander Goncharov Goncharov

11. 
    Comment on “Evidence and Stability Field of fcc Superionic Water Ice Using Static Compression”

    Article • Physical Review Letters, July 2023, American Physical Society (APS)

    Alexander Goncharov Goncharov

12. 
    Structural evolution of iodine on approach to the monatomic state

    Article • Physical Review B, July 2023, American Physical Society (APS)

    Alexander Goncharov Goncharov

13. 
    Assessing the stability fields of molecular and polymeric CO2

    Article • Physical Review Materials, May 2023, American Physical Society (APS)

    Alexander Goncharov Goncharov

14. 
    Structural and vibrational behavior of 2H−NbSe2 a...

    Article • Physical Review B, June 2022, American Physical Society (APS)

    Alexander Goncharov Goncharov

15. 
    Thermal conductivity of materials under pressure

    Article • Nature Reviews Physics, February 2022, Springer Science + Business Media

    Alexander Goncharov Goncharov

16. 
    Synthesis and structure of carbon-doped H3S compounds at high pressure

    Article • Journal of Applied Physics, January 2022, American Institute of Physics

    Alexander Goncharov Goncharov

17. 
    Radiative thermal conductivity of single-crystal bridgmanite at the core-mantle boundary with implications for thermal evolution of the Earth

    Article • Earth and Planetary Science Letters, January 2022, Elsevier

    Alexander Goncharov Goncharov

18. 
    Ethane and methane at high pressures: Structure and stability

    Article • The Journal of Chemical Physics, November 2021, American Institute of Physics

    Alexander Goncharov Goncharov, Elissaios Stavrou

19. 
    Structural and vibrational properties of methane up to 71 GPa

    Article • Physical Review B, November 2021, American Physical Society (APS)

    Alexander Goncharov Goncharov

20. 
    Structure and properties of two superionic ice phases

    Article • Nature Nanotechnology, October 2021, Springer Science + Business Media

    Alexander Goncharov Goncharov

21. 
    Immiscibility in N2–H2O solids up to 140 GPa

    Article • The Journal of Chemical Physics, June 2021, American Institute of Physics

    Alexander Goncharov Goncharov

22. 
    Memory of pressure-induced superconductivity in a phase-change alloy

    Article • Physical Review B, May 2021, American Physical Society (APS)

    Alexander Goncharov Goncharov

23. 
    Structure and composition of C-S-H compounds up to 143 GPa

    Article • Physical Review B, April 2021, American Physical Society (APS)

    Alexander Goncharov Goncharov

24. 
    Synthesis of molecular metallic barium superhydride: pseudocubic BaH12

    Article • Nature Communications, January 2021, Springer Science + Business Media

    Alexander Goncharov Goncharov

25. 
    Stabilization of pentazolate anions in the high-pressure compounds Na2N5and NaN5and in the sodium pentazolate framework NaN5·N2

    Article • Dalton Transactions, January 2021, Royal Society of Chemistry

    Alexander Goncharov Goncharov

26. 
    Structure and stability of 2Ha−Mo...

    Article • Physical Review B, August 2020, American Physical Society (APS)

    Alexander Goncharov Goncharov

27. 
    Low thermal conductivity of iron-silicon alloys at Earth’s core conditions with implications for the geodynamo

    Article • Nature Communications, July 2020, Springer Science + Business Media

    Alexander Goncharov Goncharov

28. 
    Polymorphism of polymeric nitrogen at high pressures

    Article • The Journal of Chemical Physics, June 2020, American Institute of Physics

    Alexander Goncharov Goncharov

29. 
    High‐Pressure Synthesis of Metal–Inorganic Frameworks Hf4N20⋅N2, WN8⋅N2, and Os5N28⋅3 N2 with Polymeric Nitrogen Linkers

    Article • Angewandte Chemie, May 2020, Wiley

    Alexander Goncharov Goncharov

30. 
    Blocked radiative heat transport in the hot pyrolitic lower mantle

    Article • Earth and Planetary Science Letters, May 2020, Elsevier

    Alexander Goncharov Goncharov

31. 
    Pressure tuning of the charge density wave and superconductivity in 2H−TaS2

    Article • Physical Review B, April 2020, American Physical Society (APS)

    Alexander Goncharov Goncharov

32. 
    Thermal conductivity near the bottom of the Earth's lower mantle: Measurements of pyrolite up to 120 GPa and 2500 K

    Article • Earth and Planetary Science Letters, April 2020, Elsevier

    Alexander Goncharov Goncharov

33. 
    Phase diagram of hydrogen at extreme pressures and temperatures; updated through 2019 (Review article)

    Article • Low Temperature Physics, February 2020, American Institute of Physics

    Alexander Goncharov Goncharov

34. 
    The effect of pressure on the negative thermal expansion of solid methane

    Article • Low Temperature Physics, February 2020, American Institute of Physics

    Alexander Goncharov Goncharov

35. 
    Raman spectroscopy on hydrogenated graphene under high pressure

    Article • Carbon, January 2020, Elsevier

    Assoc Prof Udomsilp Pinsook, Alexander Goncharov Goncharov

36. 
    Intermolecular coupling and fluxional behavior of hydrogen in phase IV

    Article • Proceedings of the National Academy of Sciences, December 2019, Proceedings of the National Academy of Sciences

    Alexander Goncharov Goncharov

37. 
    A Spectroscopic Study of the Insulator–Metal Transition in Liquid Hydrogen and Deuterium

    Article • Advanced Science, November 2019, Wiley

    Alexander Goncharov Goncharov

38. 
    Enhancement of thermoelectric performance across the topological phase transition in dense lead selenide

    Article • Nature Materials, October 2019, Springer Science + Business Media

    Alexander Goncharov Goncharov

39. 
    High-Pressure Phase Diagrams of Na2CO3 and K2CO3

    Article • Minerals, September 2019, MDPI AG

    Alexander Goncharov Goncharov

40. 
    High-pressure integrated synchrotron infrared spectroscopy system at the Shanghai Synchrotron Radiation Facility

    Article • Review of Scientific Instruments, September 2019, American Institute of Physics

    Alexander Goncharov Goncharov

41. 
    Advanced integrated optical spectroscopy system for diamond anvil cell studies at GSECARS

    Article • High Pressure Research, July 2019, Taylor & Francis

    Alexander Goncharov Goncharov

42. 
    The Mg-carbonate–Fe interaction: Implication for the fate of subducted carbonates and formation of diamond in the lower mantle

    Article • Geoscience Frontiers, July 2019, Elsevier

    Alexander Goncharov Goncharov

43. 
    Comment on “High-Pressure Behavior of Hydrogen and Deuterium at Low Temperatures”

    Article • Physical Review Letters, May 2019, American Physical Society (APS)

    Alexander Goncharov Goncharov

44. 
    Response to Comment on “Insulator-metal transition in dense fluid deuterium”

    Article • Science, March 2019, American Association for the Advancement of Science

    Alexander Goncharov Goncharov

45. 
    Helium-hydrogen immiscibility at high pressures

    Article • The Journal of Chemical Physics, March 2019, American Institute of Physics

    Alexander Goncharov Goncharov

46. 
    Pressure effect on the electronic, structural, and vibrational properties of layered 2H−MoTe2

    Article • Physical Review B, January 2019, American Physical Society (APS)

    Alexander Goncharov Goncharov

47. 
    Mode Grüneisen parameters of an efficient thermoelectric half-Heusler

    Article • Journal of Applied Physics, November 2018, American Institute of Physics

    Alexander Goncharov Goncharov

48. 
    Uranium polyhydrides at moderate pressures: Prediction, synthesis, and expected superconductivity

    Article • Science Advances, October 2018, American Association for the Advancement of Science

    Alexander Goncharov Goncharov

49. 
    Reply to “Comment on ‘Synthesis and properties of selenium trihydride at high pressures’ ”

    Article • Physical Review B, September 2018, American Physical Society (APS)

    Alexander Goncharov Goncharov

50. 
    Metallization and molecular dissociation of dense fluid nitrogen

    Article • Nature Communications, July 2018, Springer Science + Business Media

    Alexander Goncharov Goncharov

51. 
    Synthesis and properties of selenium trihydride at high pressures

    Article • Physical Review B, February 2018, American Physical Society (APS)

    Alexander Goncharov Goncharov

52. 
    Kinetic boundaries and phase transformations of ice i at high pressure

    Article • The Journal of Chemical Physics, January 2018, American Institute of Physics

    Alexander Goncharov Goncharov

53. 
    Radiative conductivity and abundance of post-perovskite in the lowermost mantle

    Article • Earth and Planetary Science Letters, December 2017, Elsevier

    Alexander Goncharov Goncharov

54. 
    Aragonite-II and CaCO3-VII: New High-Pressure, High-Temperature Polymorphs of CaCO3

    Article • Crystal Growth & Design, October 2017, American Chemical Society (ACS)

    Alexander Goncharov Goncharov

55. 
    Raman spectroscopy and x-ray diffraction of sp3CaC

    Article • Physical Review B, September 2017, American Physical Society (APS)

    Alexander Goncharov Goncharov

56. 
    Comment on “Observation of the Wigner-Huntington transition to metallic hydrogen”

    Article • Science, August 2017, American Association for the Advancement of Science

    Alexander Goncharov Goncharov

57. 
    High-pressure phase transition of alkali metal–transition metal deuteride Li2PdD2

    Article • The Journal of Chemical Physics, June 2017, American Institute of Physics

    Alexander Goncharov Goncharov

58. 
    Elasticity and Poisson's ratio of hexagonal close-packed hydrogen at high pressures

    Article • Physical Review B, June 2017, American Physical Society (APS)

    Alexander Goncharov Goncharov

59. 
    Stability of Ar(H 2 ) 2 to 358 GPa

    Article • Proceedings of the National Academy of Sciences, March 2017, Proceedings of the National Academy of Sciences

    Alexander Goncharov Goncharov

60. 
    A stable compound of helium and sodium at high pressure

    Article • Nature Chemistry, February 2017, Springer Science + Business Media

    Alexander Goncharov Goncharov

61. 
    Photochemistry within Compressed Sodium Azide

    Article • The Journal of Physical Chemistry C, December 2016, American Chemical Society (ACS)

    Alexander Goncharov Goncharov

62. 
    Synthesis of Ultra-incompressible sp3-Hybridized Carbon Nitride with 1:1 Stoichiometry

    Article • Chemistry of Materials, September 2016, American Chemical Society (ACS)

    Alexander Goncharov Goncharov

63. 
    Reduced radiative conductivity of low spin FeO6-octahedra in FeCO3 at high pressure and temperature

    Article • Earth and Planetary Science Letters, September 2016, Elsevier

    Alexander Goncharov Goncharov

64. 
    Synthesis of sodium polyhydrides at high pressures

    Article • Nature Communications, July 2016, Springer Science + Business Media

    Alexander Goncharov Goncharov

65. 
    Electronic correlations and pressure-induced metallicity inLaMnPO1−x

    Article • Physical Review B, July 2016, American Physical Society (APS)

    Alexander Goncharov Goncharov

66. 
    Optical Properties of Fluid Hydrogen at the Transition to a Conducting State

    Article • Physical Review Letters, June 2016, American Physical Society (APS)

    Alexander Goncharov Goncharov

67. 
    Stability of numerous novel potassium chlorides at high pressure

    Article • Scientific Reports, May 2016, Springer Science + Business Media

    Alexander Goncharov Goncharov

68. 
    Combined experimental and computational study of high-pressure behavior of triphenylene

    Article • Scientific Reports, May 2016, Springer Science + Business Media

    Alexander Goncharov Goncharov

69. 
    Hydrogen sulfide at high pressure: Change in stoichiometry

    Article • Physical Review B, May 2016, American Physical Society (APS)

    Alexander Goncharov Goncharov

70. 
    Realization of insulating state and superconductivity in the Rashba semiconductor BiTeCl

    Article • Physical Review B, March 2016, American Physical Society (APS)

    Alexander Goncharov Goncharov

71. 
    High-pressure structural study ofMnF2

    Article • Physical Review B, February 2016, American Physical Society (APS)

    Alexander Goncharov Goncharov

72. 
    Novel high-pressure nitrogen phase formed by compression at low temperature

    Article • Physical Review B, January 2016, American Physical Society (APS)

    Alexander Goncharov Goncharov

73. 
    A flash heating method for measuring thermal conductivity at high pressure and temperature: Application to Pt

    Article • Physics of The Earth and Planetary Interiors, October 2015, Elsevier

    Alexander Goncharov Goncharov

74. 
    Experimental study of thermal conductivity at high pressures: Implications for the deep Earth’s interior

    Article • Physics of The Earth and Planetary Interiors, October 2015, Elsevier

    Alexander Goncharov Goncharov

75. 
    Stable magnesium peroxide at high pressure

    Article • Scientific Reports, September 2015, Springer Science + Business Media

    Alexander Goncharov Goncharov

76. 
    Dielectric Anomalies in Crystalline Ice: Indirect Evidence of the Existence of a Liquid–Liquid Critical Point in H2O

    Article • The Journal of Physical Chemistry C, August 2015, American Chemical Society (ACS)

    Alexander Goncharov Goncharov

77. 
    Pressure, stress, and strain distribution in the double-stage diamond anvil cell

    Article • Journal of Applied Physics, July 2015, American Institute of Physics

    Alexander Goncharov Goncharov

78. 
    Elastic anisotropy and Poisson's ratio of solid helium under pressure

    Article • Physical Review B, July 2015, American Physical Society (APS)

    Alexander Goncharov Goncharov

79. 
    Effect of salt on the H-bond symmetrization in ice

    Article • Proceedings of the National Academy of Sciences, June 2015, Proceedings of the National Academy of Sciences

    Alexander Goncharov Goncharov

80. 
    Opacity and conductivity measurements in noble gases at conditions of planetary and stellar interiors

    Article • Proceedings of the National Academy of Sciences, June 2015, Proceedings of the National Academy of Sciences

    Alexander Goncharov Goncharov

81. 
    Backbone NxH compounds at high pressures

    Article • The Journal of Chemical Physics, June 2015, American Institute of Physics

    Alexander Goncharov Goncharov

82. 
    Equations of state of anhydrous AlF3 and AlI3: Modeling of extreme condition halide chemistry

    Article • The Journal of Chemical Physics, June 2015, American Institute of Physics

    Alexander Goncharov Goncharov

83. 
    Poisson's ratio in cryocrystals under pressure

    Article • Low Temperature Physics, June 2015, American Institute of Physics

    Alexander Goncharov Goncharov

84. 
    Pressure‐induced phase transition in MnCO3 and its implications on the deep carbon cycle

    Article • Journal of Geophysical Research Solid Earth, June 2015, American Geophysical Union (AGU)

    Alexander Goncharov Goncharov

85. 
    Formation of As-As Interlayer Bonding in the collapsed tetragonal phase of NaFe2As2 under pressure

    Article • Scientific Reports, May 2015, Springer Science + Business Media

    Alexander Goncharov Goncharov

86. 
    Optical properties of siderite (FeCO3) across the spin transition: Crossover to iron-rich carbonates in the lower mantle

    Article • American Mineralogist, May 2015, Mineralogical Society of America

    Alexander Goncharov Goncharov

87. 
    High-pressure radiative conductivity of dense silicate glasses with potential implications for dark magmas

    Article • Nature Communications, November 2014, Springer Science + Business Media

    Alexander Goncharov Goncharov

88. 
    Phonon Localization by Mass Disorder in Dense Hydrogen-Deuterium Binary Alloy

    Article • Physical Review Letters, October 2014, American Physical Society (APS)

    Alexander Goncharov Goncharov

89. 
    Vibrational, electronic and structural properties of wurtzite GaAs nanowires under hydrostatic pressure

    Article • Scientific Reports, September 2014, Springer Science + Business Media

    Alexander Goncharov Goncharov

90. 
    Pressure-Induced Metallization of Molybdenum Disulfide

    Article • Physical Review Letters, July 2014, American Physical Society (APS)

    Alexander Goncharov Goncharov

91. 
    Sub-100 ps laser-driven dynamic compression of solid deuterium with a ∼40 μJ laser pulse

    Article • Applied Physics Letters, July 2014, American Institute of Physics

    Alexander Goncharov Goncharov

92. 
    Crystal-field phenomena in hcpH2and

    Article • Physical Review B, July 2014, American Physical Society (APS)

    Alexander Goncharov Goncharov

93. 
    Unexpected Stable Stoichiometries of Sodium Chlorides

    Article • Science, December 2013, American Association for the Advancement of Science

    Alexander Goncharov Goncharov

94. 
    Sound velocities of hexagonal close-packed H2and He under pressure

    Article • Physical Review B, December 2013, American Physical Society (APS)

    Alexander Goncharov Goncharov

95. 
    Correction: Corrigendum: Carbon precipitation from heavy hydrocarbon fluid in deep planetary interiors

    Article • Nature Communications, November 2013, Springer Science + Business Media

    Alexander Goncharov Goncharov

96. 
    Carbon precipitation from heavy hydrocarbon fluid in deep planetary interiors

    Article • Nature Communications, September 2013, Springer Science + Business Media

    Alexander Goncharov Goncharov

97. 
    Hydrogen (deuterium) vibron frequency as a pressure comparison gauge at multi-Mbar pressures

    Article • Journal of Applied Physics, August 2013, American Institute of Physics

    Alexander Goncharov Goncharov

98. 
    Effect of mass disorder on the lattice thermal conductivity of MgO periclase under pressure

    Article • Scientific Reports, August 2013, Springer Science + Business Media

    Alexander Goncharov Goncharov

99. 
    Hydrogen at extreme pressures (Review Article)

    Article • Low Temperature Physics, May 2013, American Institute of Physics

    Alexander Goncharov Goncharov

100. 
     Sound velocities in solid hydrogen under pressure

     Article • Low Temperature Physics, May 2013, American Institute of Physics

     Alexander Goncharov Goncharov

101. 
     Correction: Corrigendum: Probing the different spatial scales of Kel F-800 polymeric glass under pressure

     Article • Scientific Reports, March 2013, Springer Science + Business Media

     Alexander Goncharov Goncharov

102. 
     Vibrational, elastic, and structural properties of cubic silicon carbide under pressure up to 75 GPa: Implication for a primary pressure scale

     Article • Journal of Applied Physics, March 2013, American Institute of Physics

     Alexander Goncharov Goncharov

103. 
     Probing the different spatial scales of Kel F-800 polymeric glass under pressure

     Article • Scientific Reports, February 2013, Springer Science + Business Media

     Alexander Goncharov Goncharov

104. 
     Bonding, structures, and band gap closure of hydrogen at high pressures

     Article • Physical Review B, January 2013, American Physical Society (APS)

     Alexander Goncharov Goncharov

105. 
     Radiative heat transfer in a hydrous mantle transition zone

     Article • Earth and Planetary Science Letters, December 2012, Elsevier

     Alexander Goncharov Goncharov

106. 
     Prospects for achieving high dynamic compression with low energy

     Article • Applied Physics Letters, September 2012, American Institute of Physics

     Alexander Goncharov Goncharov

107. 
     Melting and dissociation of ammonia at high pressure and high temperature

     Article • The Journal of Chemical Physics, August 2012, American Institute of Physics

     Alexander Goncharov Goncharov

108. 
     Structural and chemical properties of the nitrogen-rich energetic material triaminoguanidinium 1-methyl-5-nitriminotetrazolate under pressure

     Article • The Journal of Chemical Physics, August 2012, American Institute of Physics

     Alexander Goncharov Goncharov

109. 
     Equation of state and Raman-activeE2glattice phonon in phases I, II, and I...

     Article • Physical Review B, July 2012, American Physical Society (APS)

     Alexander Goncharov Goncharov

110. 
     Finite element calculations of the time dependent thermal fluxes in the laser-heated diamond anvil cell

     Article • Journal of Applied Physics, June 2012, American Institute of Physics

     Alexander Goncharov Goncharov

111. 
     Thermal conductivity of argon at high pressures and high temperatures

     Article • Journal of Applied Physics, June 2012, American Institute of Physics

     Alexander Goncharov Goncharov

112. 
     Mixed Molecular and Atomic Phase of Dense Hydrogen

     Article • Physical Review Letters, March 2012, American Physical Society (APS)

     Alexander Goncharov Goncharov

113. 
     Shock compression of precompressed deuterium

     Article • January 2012, American Institute of Physics

     Alexander Goncharov Goncharov

114. 
     Development of ultrafast spectroscopic techniques to study rapid chemical and physical changes in materials under extreme pressure and temperature conditions

     Article • MRS Proceedings, January 2012, Springer Science + Business Media

     Alexander Goncharov Goncharov

115. 
     Molecular rotation inp-H2 ando-D2 in phase I under pressure

     Article • Low Temperature Physics, December 2011, American Institute of Physics

     Alexander Goncharov Goncharov

116. 
     Static Compression of Tetramethylammonium Borohydride

     Article • The Journal of Physical Chemistry A, September 2011, American Chemical Society (ACS)

     Alexander Goncharov Goncharov

117. 
     Crossover from melting to dissociation of CO2 under pressure: Implications for the lower mantle

     Article • Earth and Planetary Science Letters, September 2011, Elsevier

     Alexander Goncharov Goncharov

118. 
     Polymorphism of dense, hot oxygen

     Article • The Journal of Chemical Physics, August 2011, American Institute of Physics

     Alexander Goncharov Goncharov

119. 
     Compressional, temporal, and compositional behavior of H2-O2 compound formed by high pressure x-ray irradiation

     Article • The Journal of Chemical Physics, June 2011, American Institute of Physics

     Alexander Goncharov Goncharov

120. 
     Optical and electronic properties of dense sodium

     Article • Physical Review B, May 2011, American Physical Society (APS)

     Alexander Goncharov Goncharov

121. 
     Vibron frequencies of solid H2 and D2 to 200 GPa and implications for the P–T phase diagram

     Article • The Journal of Chemical Physics, May 2011, American Institute of Physics

     Alexander Goncharov Goncharov

122. 
     High-pressure study of silane to 150 GPa

     Article • Physical Review B, April 2011, American Physical Society (APS)

     Alexander Goncharov Goncharov

123. 
     Bonding changes in hot fluid hydrogen at megabar pressures

     Article • Proceedings of the National Academy of Sciences, March 2011, Proceedings of the National Academy of Sciences

     Alexander Goncharov Goncharov

124. 
     Elasticity of cubic boron nitride under ambient conditions

     Article • Journal of Applied Physics, March 2011, American Institute of Physics

     Alexander Goncharov Goncharov

125. 
     Thermal conductivity of hcp iron at high pressure and temperature

     Article • High Pressure Research, March 2011, Taylor & Francis

     Alexander Goncharov Goncharov

126. 
     Persistence of Jahn-Teller Distortion up to the Insulator to Metal Transition inLaMnO3

     Article • Physical Review Letters, February 2011, American Physical Society (APS)

     Alexander Goncharov Goncharov

127. 
     Probing Hydrogen at Extreme Conditions by Raman Spectroscopy

     Article • January 2011, American Institute of Physics

     Alexander Goncharov Goncharov

128. 
     X-ray diffraction in the pulsed laser heated diamond anvil cell

     Article • Review of Scientific Instruments, November 2010, American Institute of Physics

     Alexander Goncharov Goncharov

129. 
     Pressure-induced phase transition in the electronic structure of palladium nitride

     Article • Physical Review B, September 2010, American Physical Society (APS)

     Alexander Goncharov Goncharov

130. 
     A virtual experiment control and data acquisition system for in situ laser heated diamond anvil cell Raman spectroscopy

     Article • Review of Scientific Instruments, September 2010, American Institute of Physics

     Alexander Goncharov Goncharov

131. 
     Enhancement of superconductivity by pressure-driven competition in electronic order

     Article • Nature, August 2010, Springer Science + Business Media

     Alexander Goncharov Goncharov

132. 
     Erratum:Q-dependent electronic excitations in osmium: Pressure- and temperature-induced effects [Phys. Rev. B78, 245106 (2008)]

     Article • Physical Review B, June 2010, American Physical Society (APS)

     Alexander Goncharov Goncharov

133. 
     Effect of composition, structure, and spin state on the thermal conductivity of the Earth's lower mantle

     Article • Physics of The Earth and Planetary Interiors, June 2010, Elsevier

     Alexander Goncharov Goncharov

134. 
     Raman spectroscopy of hydrogen confined under extreme conditions

     Article • Journal of Physics Conference Series, March 2010, Institute of Physics Publishing

     Alexander Goncharov Goncharov

135. 
     Raman Probes of Molecules at Extreme Pressures and Temperatures

     Article • January 2010, American Institute of Physics

     Alexander Goncharov Goncharov

136. 
     Spin of Semiconductor Quantum Dots under Hydrostatic Pressure

     Article • Nano Letters, December 2009, American Chemical Society (ACS)

     Alexander Goncharov Goncharov

137. 
     Pressure-induced bonding and compound formation in xenon–hydrogen solids

     Article • Nature Chemistry, November 2009, Springer Science + Business Media

     Alexander Goncharov Goncharov

138. 
     Lattice distortion of hcp solid helium under pressure

     Article • Physical Review B, September 2009, American Physical Society (APS)

     Alexander Goncharov Goncharov

139. 
     Laser heating in diamond anvil cells: developments in pulsed and continuous techniques

     Article • Journal of Synchrotron Radiation, September 2009, International Union of Crystallography

     Alexander Goncharov Goncharov

140. 
     Symmetry Breaking in Dense Solid Hydrogen: Mechanisms for the Transitions to Phase II and Phase III

     Article • Physical Review Letters, September 2009, American Physical Society (APS)

     Alexander Goncharov Goncharov

141. 
     Response to “Comment on ‘Measurement of thermal diffusivity at high-pressure using a transient heating technique’” [Appl. Phys. Lett. 95, 096101 (2009)

     Article • Applied Physics Letters, August 2009, American Institute of Physics

     Alexander Goncharov Goncharov

142. 
     Methane-derived hydrocarbons produced under upper-mantle conditions

     Article • Nature Geoscience, July 2009, Springer Science + Business Media

     Alexander Goncharov Goncharov

143. 
     Thermal conductivity of lower-mantle minerals

     Article • Physics of The Earth and Planetary Interiors, May 2009, Elsevier

     Alexander Goncharov Goncharov

144. 
     OPTICAL CONSTANTS OF SILICON CARBIDE FOR ASTROPHYSICAL APPLICATIONS. II. EXTENDING OPTICAL FUNCTIONS FROM INFRARED TO ULTRAVIOLET USING SINGLE-CRYSTAL ABSORPTION SPECTRA

     Article • The Astrophysical Journal, April 2009, American Astronomical Society

     Alexander Goncharov Goncharov

145. 
     Anomalous optical and electronic properties of dense sodium

     Article • Proceedings of the National Academy of Sciences, April 2009, Proceedings of the National Academy of Sciences

     Alexander Goncharov Goncharov

146. 
     Comment on “Melting Line of Hydrogen at High Pressures”

     Article • Physical Review Letters, April 2009, American Physical Society (APS)

     Alexander Goncharov Goncharov

147. 
     Dissociative melting of ice VII at high pressure

     Article • The Journal of Chemical Physics, March 2009, American Institute of Physics

     Alexander Goncharov Goncharov

148. 
     Comment on “High-Pressure Melting Curve of Nitrogen and the Liquid-Liquid Phase Transition”

     Article • Physical Review Letters, January 2009, American Physical Society (APS)

     Alexander Goncharov Goncharov

149. 
     Q-dependent electronic excitations in osmium: Pressure- and temperature-induced effects

     Article • Physical Review B, December 2008, American Physical Society (APS)

     Alexander Goncharov Goncharov

150. 
     Radiative conductivity in the Earth’s lower mantle

     Article • Nature, November 2008, Springer Science + Business Media

     Alexander Goncharov Goncharov

151. 
     Laser-heating diamond anvil cell studies of simple molecular systems at high pressures and temperatures

     Article • Journal of Physics and Chemistry of Solids, September 2008, Elsevier

     Alexander Goncharov Goncharov

152. 
     Triple Point on the Melting Curve and Polymorphism of Nitrogen at High Pressure

     Article • Physical Review Letters, August 2008, American Physical Society (APS)

     Alexander Goncharov Goncharov

153. 
     Raman scattering in hcp rare gas solids under pressure

     Article • Physical Review B, July 2008, American Physical Society (APS)

     Alexander Goncharov Goncharov

154. 
     Pressure-induced effect on electronic excitations in osmium

     Article • Journal of Physics Conference Series, July 2008, Institute of Physics Publishing

     Alexander Goncharov Goncharov

155. 
     Uncovering a Pressure-Tuned Electronic Transition inBi1.98Sr2.06

     Article • Physical Review Letters, May 2008, American Physical Society (APS)

     Alexander Goncharov Goncharov

156. 
     Synchrotron infrared spectroscopy of the pressure-induced insulator-metal transitions in glassyAs2

     Article • Physical Review B, April 2008, American Physical Society (APS)

     Alexander Goncharov Goncharov

157. 
     Erratum: “In situ high-pressure x-ray diffraction study of H2O ice VII” [J. Chem. Phys. 128, 064510 (2008)]

     Article • The Journal of Chemical Physics, April 2008, American Institute of Physics

     Alexander Goncharov Goncharov

158. 
     Thermodynamic Ground States of Platinum Metal Nitrides

     Article • Physical Review Letters, March 2008, American Physical Society (APS)

     Alexander Goncharov Goncharov

159. 
     In situ high-pressure x-ray diffraction study of H2O ice VII

     Article • The Journal of Chemical Physics, February 2008, American Institute of Physics

     Alexander Goncharov Goncharov

160. 
     Elasticity of (Mg,Fe)O Through the Spin Transition of Iron in the Lower Mantle

     Article • Science, January 2008, American Association for the Advancement of Science

     Alexander Goncharov Goncharov

161. 
     Pressure-induced metallization of silane

     Article • Proceedings of the National Academy of Sciences, January 2008, Proceedings of the National Academy of Sciences

     Alexander Goncharov Goncharov

162. 
     Synthesis and characterization of nitrides of iridium and palladium

     Article • Journal of Materials Research, January 2008, Springer Science + Business Media

     Alexander Goncharov Goncharov

163. 
     Cubic boron nitride as a primary calibrant for a high temperature pressure scale

     Article • High Pressure Research, December 2007, Taylor & Francis

     Alexander Goncharov Goncharov

164. 
     Preface

     Article • High Pressure Research, December 2007, Taylor & Francis

     Alexander Goncharov Goncharov

165. 
     Light scattering by electrons in osmium: Effect of pressure

     Article • JETP Letters, November 2007, Pleiades Publishing Ltd

     Alexander Goncharov Goncharov

166. 
     Measurement of thermal diffusivity at high pressure using a transient heating technique

     Article • Applied Physics Letters, October 2007, American Institute of Physics

     Alexander Goncharov Goncharov

167. 
     Proton delocalization under extreme conditions of high pressure and temperature

     Article • Phase Transitions, October 2007, Taylor & Francis

     Alexander Goncharov Goncharov

168. 
     Oxygen isotope effect in a high-temperature superconductor under high pressure

     Article • Journal of Physics Condensed Matter, September 2007, Institute of Physics Publishing

     Alexander Goncharov Goncharov

169. 
     Thermal equation of state of cubic boron nitride: Implications for a high-temperature pressure scale

     Article • Physical Review B, June 2007, American Physical Society (APS)

     Alexander Goncharov Goncharov

170. 
     High P-T transformations of nitrogen to 170GPa

     Article • The Journal of Chemical Physics, May 2007, American Institute of Physics

     Alexander Goncharov Goncharov

171. 
     Determination of the high pressure elasticity of cobalt from measured interfacial acoustic wave velocities

     Article • Applied Physics Letters, September 2006, American Institute of Physics

     Alexander Goncharov Goncharov

172. 
     Reduced Radiative Conductivity of Low-Spin (Mg,Fe)O in the Lower Mantle

     Article • Science, May 2006, American Association for the Advancement of Science

     Alexander Goncharov Goncharov

173. 
     Synthesis and Characterization of the Nitrides of Platinum and Iridium

     Article • Science, March 2006, American Association for the Advancement of Science

     Alexander Goncharov Goncharov

174. 
     Raman Spectroscopy of Hot Compressed Hydrogen and Nitrogen: Implications for the Intramolecular Potential

     Article • Physical Review Letters, February 2006, American Physical Society (APS)

     Alexander Goncharov Goncharov

175. 
     Probing hydrogen-rich molecular systems at high pressures and temperatures

     Article • Chemical Society Reviews, January 2006, Royal Society of Chemistry

     Alexander Goncharov Goncharov

176. 
     Raman spectroscopy of cubic boron nitride under extreme conditions of high pressure and temperature

     Article • Physical Review B, September 2005, American Physical Society (APS)

     Alexander Goncharov Goncharov

177. 
     Melting Curve and High-Pressure Chemistry of Formic Acid to 8 GPa and 600 K

     Article • The Journal of Physical Chemistry, September 2005, American Chemical Society (ACS)

     Alexander Goncharov Goncharov

178. 
     Raman Spectroscopy under Extreme Conditions

     Article • Journal of Low Temperature Physics, June 2005, Springer Science + Business Media

     Alexander Goncharov Goncharov

179. 
     Spectroscopic evidence for broken-symmetry transitions in dense lithium up to megabar pressures

     Article • Physical Review B, May 2005, American Physical Society (APS)

     Alexander Goncharov Goncharov

180. 
     Pulsed laser Raman spectroscopy in the laser-heated diamond anvil cell

     Article • Review of Scientific Instruments, May 2005, American Institute of Physics

     Alexander Goncharov Goncharov

181. 
     Optical calibration of pressure sensors for high pressures and temperatures

     Article • Journal of Applied Physics, April 2005, American Institute of Physics

     Alexander Goncharov Goncharov

182. 
     Dynamic Ionization of Water under Extreme Conditions

     Article • Physical Review Letters, April 2005, American Physical Society (APS)

     Alexander Goncharov Goncharov

183. 
     Polymerization of Formic Acid under High Pressure

     Article • Physical Review Letters, February 2005, American Physical Society (APS)

     Alexander Goncharov Goncharov

184. 
     Determination of the coefficient of friction between metal and diamond under high hydrostatic pressure

     Article • Applied Physics Letters, November 2004, American Institute of Physics

     Alexander Goncharov Goncharov

185. 
     Impulsive stimulated light scattering from opaque materials at high pressure

     Article • Journal of Physics Condensed Matter, March 2004, Institute of Physics Publishing

     Alexander Goncharov Goncharov

186. 
     Elastic and Vibrational Properties of Cobalt to 120 GPa

     Article • Physical Review Letters, March 2004, American Physical Society (APS)

     Alexander Goncharov Goncharov

187. 
     Molecular character of the metallic high-pressure phase of oxygen

     Article • Physical Review B, September 2003, American Physical Society (APS)

     Alexander Goncharov Goncharov

188. 
     Raman spectroscopy of metals, high‐temperature superconductors and related materials under high pressure

     Article • Journal of Raman Spectroscopy, July 2003, Wiley

     Alexander Goncharov Goncharov

189. 
     Brillouin and Raman spectroscopy of the ferroelastic rutile-to-CaCl2

     Article • Physical Review B, May 2003, American Physical Society (APS)

     Alexander Goncharov Goncharov

190. 
     Raman Spectroscopy of Hot Dense Hydrogen

     Article • Physical Review Letters, April 2003, American Physical Society (APS)

     Alexander Goncharov Goncharov

191. 
     Pressure dependence of the Raman spectrum, lattice parameters and superconducting critical temperature of MgB2: evidence for pressure-driven phonon-assisted electronic topological transition

     Article • Physica C Superconductivity, March 2003, Elsevier

     Alexander Goncharov Goncharov

192. 
     Raman, infrared, and x-ray evidence for new phases of nitrogen at high pressures and temperatures

     Article • Physical Review B, December 2002, American Physical Society (APS)

     Alexander Goncharov Goncharov

193. 
     Pressure-induced transformations of molecular boron hydride

     Article • Journal of Physics Condensed Matter, October 2002, Institute of Physics Publishing

     Alexander Goncharov Goncharov

194. 
     Hydrogen Clusters in Clathrate Hydrate

     Article • Science, September 2002, American Association for the Advancement of Science

     Alexander Goncharov Goncharov

195. 
     Ortho-para conversion of hydrogen at high pressures

     Article • Physical Review B, July 2002, American Physical Society (APS)

     Alexander Goncharov Goncharov

196. 
     Spectroscopic studies of the vibrational and electronic properties of solid hydrogen to 285 GPa

     Article • Proceedings of the National Academy of Sciences, November 2001, Proceedings of the National Academy of Sciences

     Alexander Goncharov Goncharov

197. 
     Novel Broken Symmetry Phase fromN2O

     Article • Physical Review Letters, September 2001, American Physical Society (APS)

     Alexander Goncharov Goncharov

198. 
     Vibrational dynamics of solid molecular nitrogen to megabar pressures

     Article • Low Temperature Physics, September 2001, American Institute of Physics

     Alexander Goncharov Goncharov

199. 
     Raman spectrum and lattice parameters ofMgB2

     Article • Physical Review B, August 2001, American Physical Society (APS)

     Alexander Goncharov Goncharov

200. 
     High-pressure amorphous nitrogen

     Article • Physical Review B, July 2001, American Physical Society (APS)

     Alexander Goncharov Goncharov

201. 
     Diamond-Anvil Cell Observations of a New Methane Hydrate Phase in the 100-MPa Pressure Range

     Article • The Journal of Physical Chemistry A, April 2001, American Chemical Society (ACS)

     Alexander Goncharov Goncharov

202. 
     Raman scattering and infrared reflectivity of κ-(ET)2Cu(SCN)2 under pressure

     Article • Synthetic Metals, March 2001, Elsevier

     Alexander Goncharov Goncharov

203. 
     Low-frequency Raman excitations in phase I of solidH2

     Article • Physical Review B, January 2001, American Physical Society (APS)

     Alexander Goncharov Goncharov

204. 
     Evidence for ice VI as an inclusion in cuboid diamonds from high P-T near infrared spectroscopy

     Article • Mineralogical Magazine, December 2000, Mineralogical Society

     Alexander Goncharov Goncharov

205. 
     Transformations in methane hydrates

     Article • Proceedings of the National Academy of Sciences, November 2000, Proceedings of the National Academy of Sciences

     Alexander Goncharov Goncharov

206. 
     Polarized electronic Raman scattering in high-Tc superconductors

     Article • Physica C Superconductivity, November 2000, Elsevier

     Alexander Goncharov Goncharov

207. 
     Optical Evidence for a Nonmolecular Phase of Nitrogen above 150 GPa

     Article • Physical Review Letters, August 2000, American Physical Society (APS)

     Alexander Goncharov Goncharov

208. 
     Coupled magnon-phonon excitations inSr2...

     Article • Physical Review B, August 2000, American Physical Society (APS)

     Alexander Goncharov Goncharov

209. 
     Raman Spectroscopy of Iron to 152 Gigapascals: Implications for Earth's Inner Core

     Article • Science, June 2000, American Association for the Advancement of Science

     Alexander Goncharov Goncharov

210. 
     Infrared studies of the organic superconductor kappa-(BEDT-TTF)2Cu(SCN)2under pressure

     Article • Journal of Physics Condensed Matter, March 2000, Institute of Physics Publishing

     Alexander Goncharov Goncharov

211. 
     Pressure-enhanced ortho-para conversion in solid hydrogen up to 58 GPa

     Article • Proceedings of the National Academy of Sciences, October 1999, Proceedings of the National Academy of Sciences

     Alexander Goncharov Goncharov

212. 
     Raman Spectroscopy of DenseH2

     Article • Physical Review Letters, September 1999, American Physical Society (APS)

     Alexander Goncharov Goncharov

213. 
     In Situ Observations of a High-Pressure Phase of H2O Ice

     Article • August 1998, American Association for the Advancement of Science

     Dr I-MING CHOU, Alexander Goncharov Goncharov

214. 
     High-pressure synchrotron infrared spectroscopy at the national synchrotron light source

     Article • Il Nuovo Cimento D, April 1998, Springer Science + Business Media

     Alexander Goncharov Goncharov

215. 
     Spectroscopic Studies of p-H2 to Above 200 GPa

     Article • Journal of Low Temperature Physics, January 1998, Springer Science + Business Media

     Alexander Goncharov Goncharov

216. 
     Quantum and Classical Orientational Ordering in Solid Hydrogen

     Article • Physical Review Letters, February 1997, American Physical Society (APS)

     Alexander Goncharov Goncharov

217. 
     Raman excitations and orientational ordering in deuterium at high pressure

     Article • Physical Review B, December 1996, American Physical Society (APS)

     Alexander Goncharov Goncharov

218. 
     Compression of Ice to 210 Gigapascals: Infrared Evidence for a Symmetric Hydrogen-Bonded Phase

     Article • Science, July 1996, American Association for the Advancement of Science

     Alexander Goncharov Goncharov

219. 
     Synchrotron Infrared Spectroscopy to 0.15 eV ofH2<...

     Article • Physical Review Letters, March 1996, American Physical Society (APS)

     Alexander Goncharov Goncharov

220. 
     The pressure-temperature phase and transformation diagram for carbon; updated through 1994

     Article • Carbon, January 1996, Elsevier

     Alexander Goncharov Goncharov

221. 
     Strontium ferrates(IV): transition metal oxides at the insulator-metal borderline

     Article • Hyperfine Interactions, December 1995, Springer Science + Business Media

     Alexander Goncharov Goncharov

222. 
     Optical reflectivity and Raman spectra ofSr2

     Article • Physical Review B, October 1994, American Physical Society (APS)

     Alexander Goncharov Goncharov

223. 
     Effect of pressure on magnetic excitations in CoO

     Article • Materials Science and Engineering A, August 1993, Elsevier

     Alexander Goncharov Goncharov

224. 
     Pressure dependence of the second-order Raman feature at 2769cm−1in diamond

     Article • High Pressure Research, May 1992, Taylor & Francis

     Alexander Goncharov Goncharov

225. 
     The lattice deformation of graphite during its formation in the process of diamond graphitization

     Article • High Pressure Research, May 1992, Taylor & Francis

     Alexander Goncharov Goncharov

226. 
     Volume dependence of the raman frequencies inYBa2Cu3Oxsingle crystals with different oxygen content

     Article • High Pressure Research, May 1992, Taylor & Francis

     Alexander Goncharov Goncharov

227. 
     Graphite at high pressures: Pseudomelting at 44 GPa

     Article • High Pressure Research, February 1992, Taylor & Francis

     Alexander Goncharov Goncharov

228. 
     SiC up to 35 GPa: Eos, phonon dispersion curves and sum rule. polytypes 6H and 15R

     Article • High Pressure Research, February 1992, Taylor & Francis

     Alexander Goncharov Goncharov

229. 
     X-ray-diffraction study of the equation of state and the phase transition in cesium iodide at nearly hydrostatic pressure

     Article • Physical Review B, March 1991, American Physical Society (APS)

     Alexander Goncharov Goncharov

230. 
     Raman spectroscopy of high-temperature superconducting YBa2Cu3Ox single crystals and films

     Article • Physics Reports, October 1990, Elsevier

     Alexander Goncharov Goncharov

231. 
     Graphite at pressures up to 55 GPa: Optical properties and raman spectra

     Article • High Pressure Research, April 1990, Taylor & Francis

     Alexander Goncharov Goncharov

232. 
     High pressure study of cubic BN and SIC (Raman scattering and EDS)

     Article • High Pressure Research, April 1990, Taylor & Francis

     Alexander Goncharov Goncharov

233. 
     Optical reflectivity and electronic structure of high-T c superconductors

     Article • Physica C Superconductivity, December 1989, Elsevier

     Alexander Goncharov Goncharov

234. 
     Systematic study of YBa 2 Cu 3 O x single crystal samples at the oxygen content variation

     Article • Physica C Superconductivity, December 1989, Elsevier

     Alexander Goncharov Goncharov

235. 
     Diamond and cubic boron nitride under high pressure: Raman scattering, equation of state and high pressure scale

     Article • High Pressure Research, November 1989, Taylor & Francis

     Alexander Goncharov Goncharov

236. 
     Raman scattering in La2−xSrxCuO4 single crystals

     Article • Physics Letters A, September 1989, Elsevier

     Alexander Goncharov Goncharov

237. 
     Raman spectra of superconducting Bi-Sr-Ca-Cu-O single crystals

     Article • Solid State Communications, June 1989, Elsevier

     Alexander Goncharov Goncharov

238. 
     Determination of the dielectric constant of YBa2Cu3O7−δ single crystals in the 10 μm spectral range by SEW phase spectroscopy

     Article • Physics Letters A, November 1988, Elsevier

     Alexander Goncharov Goncharov

239. 
     Raman spectra of YBa2Cu3Ox single crystals

     Article • Physics Letters A, July 1988, Elsevier

     Alexander Goncharov Goncharov

240. 
     Stability of diamond at high pressures

     Article • Soviet Physics Uspekhi, June 1987, Institute of Physics Publishing

     Alexander Goncharov Goncharov

241. 
     Effect of Pressure on the Optical Absorption Edge in InS Monocrystals

     Article • physica status solidi (b), May 1985, Wiley

     Alexander Goncharov Goncharov

242. 
     Optical absorption spectra of cesium iodide (CsI) at pressures up to 60 GPa

     Article • Physical Review B, May 1984, American Physical Society (APS)

     Alexander Goncharov Goncharov

243. 
     Optical Phonons in GaS1‐xSex Layer Mixed Crystals

     Article • physica status solidi (b), November 1983, Wiley

     Alexander Goncharov Goncharov

244. 
     Optical phonons and structure of TlGaS2, TlGaSe2, and TlInS2 layer single crystals

     Article • physica status solidi (b), April 1983, Wiley

     Alexander Goncharov Goncharov

245. 
     Davydov splitting and rigid-layer modes in InS crystal

     Article • Solid State Communications, June 1982, Elsevier

     Alexander Goncharov Goncharov, Professor Fizouli Eynulla oglu Faradjev

246. 
     The influence of hydrostatic pressure on Raman spectra of TIS and TlInSe2

     Article • Solid State Communications, May 1982, Elsevier

     Alexander Goncharov Goncharov

247. 
     Pressure dependence of the Raman spectra of indium sulphide

     Article • Solid State Communications, July 1981, Elsevier

     Alexander Goncharov Goncharov, Professor Fizouli Eynulla oglu Faradjev

248. 
     Raman scattering in GaTe under hydrostatic pressure

     Article • Solid State Communications, September 1980, Elsevier

     Alexander Goncharov Goncharov

249. 
     Vibrational Spectra of TlGaTe2, TlInTe2, and TlInSe2 Layer Single Crystals

     Article • physica status solidi (b), January 1980, Wiley

     Alexander Goncharov Goncharov

250. 
     Optical phonons in layer TIInSe2 single crystals

     Article • physica status solidi (b), April 1979, Wiley

     Alexander Goncharov Goncharov