All Stories

  1. Nitrogen-vacancy centre formation via local femto-second laser annealing of diamond

    Article • Carbon, January 2026, Elsevier

    Dr Brett Cameron Johnson

  2. Imaging Magnetic Switching in Orthogonally Twisted Stacks of a van der Waals Antiferromagnet

    Article • ACS Nano, November 2025, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  3. Strong coupling of a superconducting flux qubit to single bismuth donors

    Article • Nature Communications, November 2025, Springer Science + Business Media

    Dr Brett Cameron Johnson

  4. Rutherford Backscattering Spectrometry analysis of the formation of superconducting V3

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, October 2025, Elsevier

    Dr Brett Cameron Johnson

  5. Scalable entanglement of nuclear spins mediated by electron exchange

    Article • Science, September 2025, American Association for the Advancement of Science

    Dr Brett Cameron Johnson

  6. A review of airborne Doppler lidar for wind-sensing

    Article • Progress in Aerospace Sciences, August 2025, Elsevier

    Dr Brett Cameron Johnson

  7. All‐Optical Electric Field Sensing with Nanodiamond‐Doped Polymer Thin Films

    Article • Advanced Functional Materials, July 2025, Wiley

    Dr Brett Cameron Johnson

  8. Silicon spin vacuum: Isotopically enriched silicon-on-insulator28 and

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

    Dr Brett Cameron Johnson

  9. Strain-Dependent Photodetection with Layered InSe Photoconductors

    Article • Nano Letters, June 2025, American Chemical Society (ACS)

    Dr Marco Fronzi, Dr Brett Cameron Johnson

  10. Improving the stability of thin polycrystalline silicon passivated contacts using titanium dioxide interlayers

    Article • Solar Energy Materials and Solar Cells, June 2025, Elsevier

    Dr Brett Cameron Johnson

  11. The Nitrogen-Vacancy-Nitrogen Color Center: A Ubiquitous Visible and Near-Infrared-II Quantum Emitter in Nitrogen-Doped Diamond

    Article • ACS Nano, May 2025, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  12. Long optical and electron spin coherence times for erbium ions in silicon

    Article • npj Quantum Information, April 2025, Springer Science + Business Media

    Dr Brett Cameron Johnson

  13. Photoluminescence Properties of Ion-Implanted Er3+ Defects in 4H-SiCOI for Integrated Quantum Photonics

    Article • ACS Applied Nano Materials, April 2025, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  14. Electronic Spin Relaxation and Clustering in High-Pressure High-Temperature Synthesized Microcrystalline Diamond Particles with Reduced Nitrogen Content

    Article • The Journal of Physical Chemistry C, April 2025, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  15. Radiofrequency Receiver Based on Isotropic Solid-State Spins

    Article • ACS Photonics, January 2025, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  16. Room-Temperature Solid-State Maser Amplifier

    Article • Physical Review X, December 2024, American Physical Society (APS)

    Dr Brett Cameron Johnson

  17. Latched detection of zeptojoule spin echoes with a kinetic inductance parametric oscillator

    Article • Science Advances, April 2024, American Association for the Advancement of Science

    Dr Brett Cameron Johnson

  18. All-Electrical Readout of Coherently Controlled Spins in Silicon Carbide

    Article • Physical Review Letters, April 2024, American Physical Society (APS)

    Dr Brett Cameron Johnson

  19. Room temperature electrical characteristics of gold-hyperdoped silicon

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

    S L, Dr Brett Cameron Johnson

  20. Navigating the 16-dimensional Hilbert space of a high-spin donor qudit with electric and magnetic fields

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

    Dr Brett Cameron Johnson

  21. Hyperfine Spectroscopy and Fast, All-Optical Arbitrary State Initialization and Readout of a Single, Ten-Level Ge

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

    Dr Brett Cameron Johnson

  22. All‐Optical Thermometry with Infrared Emitting Defects in Diamond

    Article • Advanced Sensor Research, November 2023, Wiley

    Dr Brett Cameron Johnson

  23. Graphene‐Enhanced Single Ion Detectors for Deterministic Near‐Surface Dopant Implantation in Diamond

    Article • Advanced Functional Materials, September 2023, Wiley

    Dr Brett Cameron Johnson

  24. Charge pumping electrically detected magnetic resonance of silicon carbide power transistors

    Article • Journal of Applied Physics, August 2023, American Institute of Physics

    Dr Brett Cameron Johnson

  25. A solid-state quantum microscope for wavefunction control of an atom-based quantum dot device in silicon

    Article • Nature Electronics, June 2023, Springer Science + Business Media

    Dr Brett Cameron Johnson

  26. Room Temperature Bias-Selectable, Dual-Band Infrared Detectors Based on Lead Sulfide Colloidal Quantum Dots and Black Phosphorus

    Article • ACS Nano, June 2023, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  27. Enhanced magnetometry with an electrically detected spin defect ensemble in silicon carbide

    Article • Applied Physics Letters, June 2023, American Institute of Physics

    Dr Brett Cameron Johnson

  28. Poly-Si passivating contacts prepared via phosphorus spin-on-doping: A comparison between different silicon deposition methods

    Article • Solar Energy Materials and Solar Cells, June 2023, Elsevier

    Dr Brett Cameron Johnson

  29. Nanoscale Mapping of Sub‐Gap Electroluminescence from Step‐Bunched, Oxidized 4H‐SiC Surfaces

    Article • physica status solidi (b), May 2023, Wiley

    Dr Brett Cameron Johnson

  30. A Telecom O-Band Emitter in Diamond

    Article • Nano Letters, March 2023, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  31. In situ amplification of spin echoes within a kinetic inductance parametric amplifier

    Article • Science Advances, March 2023, American Association for the Advancement of Science

    Dr Brett Cameron Johnson

  32. An electrically driven single-atom “flip-flop” qubit

    Article • Science Advances, February 2023, American Association for the Advancement of Science

    Dr Brett Cameron Johnson

  33. Observing Er3+ Sites in Si With an In Situ Si...

    Article • Physical Review Applied, January 2023, American Physical Society (APS)

    Dr Brett Cameron Johnson

  34. Silicon–Aluminum Phase-Transformation-Induced Superconducting Rings

    Article • Nano Letters, December 2022, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  35. Reproducibility and Gap Control of Superconducting Flux Qubits

    Article • Physical Review Applied, December 2022, American Physical Society (APS)

    Dr Brett Cameron Johnson

  36. Integration of Black Phosphorus Photoconductors with Lithium Niobate on Insulator Photonics

    Article • Advanced Optical Materials, November 2022, Wiley

    Dr Brett Cameron Johnson

  37. Nanoscale Mapping of Sub‐Gap Electroluminescence from Step‐Bunched, Oxidized 4H‐SiC Surfaces

    Article • physica status solidi (b), November 2022, Wiley

    Dr Brett Cameron Johnson

  38. Spectral Broadening of a Single Er3+ Ion in a

    Article • Physical Review Applied, September 2022, American Physical Society (APS)

    Dr Brett Cameron Johnson

  39. Imaging Current Paths in Silicon Photovoltaic Devices with a Quantum Diamond Microscope

    Article • Physical Review Applied, July 2022, American Physical Society (APS)

    Dr Brett Cameron Johnson

  40. Observing hyperfine interactions of NV− centers in diamond in an advanced quantum teaching lab

    Article • American Journal of Physics, July 2022, American Association of Physics Teachers (AAPT)

    Dr Brett Cameron Johnson

  41. Zeeman and hyperfine interactions of a single Er3+167...

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

    Dr Brett Cameron Johnson

  42. Fast Defect Mapping at the SiO<sub>2</sub>/ SiC Interface Using Confocal Photoluminescence

    Article • Materials Science Forum, May 2022, Trans Tech Publications

    Dr Brett Cameron Johnson

  43. Hydrogen-Terminated Diamond MOSFETs Using Ultrathin Glassy Ga2O3 Dielectric Formed by Low-Temperature Liquid Metal Printing Method

    Article • ACS Applied Electronic Materials, April 2022, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  44. Silicon Carbide Photonics Bridging Quantum Technology

    Article • ACS Photonics, April 2022, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  45. Characterization methods for defects and devices in silicon carbide

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

    Dr Brett Cameron Johnson

  46. Valley population of donor states in highly strained silicon

    Article • Materials for Quantum Technology, April 2022, Institute of Physics Publishing

    Dr Brett Cameron Johnson

  47. Single site optical spectroscopy of coupled Er3+ ion pairs in silicon

    Article • Quantum Science and Technology, March 2022, Institute of Physics Publishing

    Dr Brett Cameron Johnson

  48. Creation of nitrogen-vacancy centers in chemical vapor deposition diamond for sensing applications

    Article • New Journal of Physics, March 2022, Institute of Physics Publishing

    Dr Brett Cameron Johnson

  49. Proximal nitrogen reduces the fluorescence quantum yield of nitrogen-vacancy centres in diamond

    Article • New Journal of Physics, March 2022, Institute of Physics Publishing

    Dr Brett Cameron Johnson

  50. Correction to “Time-Resolved Photoionization Detection of a Single Er3+ Ion in Silicon”

    Article • Nano Letters, January 2022, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  51. Precision tomography of a three-qubit donor quantum processor in silicon

    Article • Nature, January 2022, Springer Science + Business Media

    Dr Brett Cameron Johnson

  52. Time-Resolved Photoionization Detection of a Single Er3+ Ion in Silicon

    Article • Nano Letters, January 2022, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  53. An integrated widefield probe for practical diamond nitrogen-vacancy microscopy

    Article • Applied Physics Letters, December 2021, American Institute of Physics

    Dr Brett Cameron Johnson

  54. Deterministic Shallow Dopant Implantation in Silicon with Detection Confidence Upper‐Bound to 99.85% by Ion–Solid Interactions

    Article • Advanced Materials, November 2021, Wiley

    Dr Brett Cameron Johnson

  55. Infrared erbium photoluminescence enhancement in silicon carbide nano-pillars

    Article • Journal of Applied Physics, October 2021, American Institute of Physics

    Dr Brett Cameron Johnson

  56. Visible to Short-Wave Infrared Photodetectors Based on ZrGeTe4 van der Waals Materials

    Article • ACS Applied Materials & Interfaces, September 2021, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  57. Donor-based qubits for quantum computing in silicon

    Article • Applied Physics Reviews, September 2021, American Institute of Physics

    Dr Brett Cameron Johnson

  58. Fluorescent Silicon Carbide Nanoparticles

    Article • Advanced Optical Materials, July 2021, Wiley

    Stefania castelletto, Dr Brett Cameron Johnson

  59. Ultrashallow Junction Electrodes in Low-Loss Silicon Microring Resonators

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

    Dr Brett Cameron Johnson

  60. Piezoresistance in Defect-Engineered Silicon

    Article • Physical Review Applied, January 2021, American Physical Society (APS)

    Dr Brett Cameron Johnson

  61. Conditional quantum operation of two exchange-coupled single-donor spin qubits in a MOS-compatible silicon device

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

    Dr Brett Cameron Johnson

  62. Isotopic enrichment of silicon by high fluence 28Si−...

    Article • Physical Review Materials, January 2021, American Physical Society (APS)

    Dr Brett Cameron Johnson

  63. High-resolution Rutherford backscattering spectrometry with an optimised solid-state detector

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, January 2021, Elsevier

    Dr Brett Cameron Johnson

  64. Color Centers Enabled by Direct Femto-Second Laser Writing in Wide Bandgap Semiconductors

    Article • Nanomaterials, December 2020, MDPI AG

    Stefania castelletto, Dr Brett Cameron Johnson

  65. Coherent control of NV− centers in diamond in a quantum teaching lab

    Article • American Journal of Physics, December 2020, American Association of Physics Teachers (AAPT)

    Dr Brett Cameron Johnson

  66. Comparison of different methods of nitrogen-vacancy layer formation in diamond for wide-field quantum microscopy

    Article • Physical Review Materials, October 2020, American Physical Society (APS)

    Dr Brett Cameron Johnson

  67. High-resolution spectroscopy of individual erbium ions in strong magnetic fields

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

    Dr Brett Cameron Johnson

  68. Investigation of charge carrier trapping in H-terminated diamond devices

    Article • Applied Physics Letters, October 2020, American Institute of Physics

    Dr Brett Cameron Johnson

  69. Imaging Domain Reversal in an Ultrathin Van der Waals Ferromagnet

    Article • Advanced Materials, August 2020, Wiley

    Dr Brett Cameron Johnson

  70. Engineering long spin coherence times of spin–orbit qubits in silicon

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

    Dr Brett Cameron Johnson

  71. Controllable freezing of the nuclear spin bath in a single-atom spin qubit

    Article • Science Advances, July 2020, American Association for the Advancement of Science

    Dr Brett Cameron Johnson

  72. Epitaxial Formation of SiC on (100) Diamond

    Article • ACS Applied Electronic Materials, June 2020, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  73. Scanned Single-Electron Probe inside a Silicon Electronic Device

    Article • ACS Nano, June 2020, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  74. Visible and Infrared Photoluminescence in Hexagonal Silicon Carbide by Direct Femtosecond Laser Writing

    Article • IOP Conference Series Materials Science and Engineering, June 2020, Institute of Physics Publishing

    Stefania castelletto, Dr Brett Cameron Johnson

  75. Toward understanding and optimizing Au-hyperdoped Si infrared photodetectors

    Article • APL Materials, June 2020, American Institute of Physics

    Dr Brett Cameron Johnson

  76. Anisotropic three-dimensional weak localization in ultrananocrystalline diamond films with nitrogen inclusions

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

    Dr Brett Cameron Johnson

  77. Near-infrared excitation of nitrogen-doped ultrananocrystalline diamond photoelectrodes in saline solution

    Article • Diamond and Related Materials, March 2020, Elsevier

    Dr Brett Cameron Johnson

  78. Laser Modulation of Superconductivity in a Cryogenic Wide-field Nitrogen-Vacancy Microscope

    Article • Nano Letters, February 2020, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  79. The effect of nitrogen concentration on quantum sensing with nitrogen-vacancy centres

    Article • December 2019, SPIE

    Dr Brett Cameron Johnson

  80. Process-induced defects in Au-hyperdoped Si photodiodes

    Article • Journal of Applied Physics, December 2019, American Institute of Physics

    Dr Brett Cameron Johnson

  81. Optically Active Defects at the SiC/SiO2 Interface

    Article • Physical Review Applied, October 2019, American Physical Society (APS)

    Dr Brett Cameron Johnson

  82. Thermal evolution of the indentation-induced phases of silicon

    Article • Journal of Applied Physics, September 2019, American Institute of Physics

    Dr Brett Cameron Johnson

  83. Activation and electron spin resonance of near-surface implanted bismuth donors in silicon

    Article • Physical Review Materials, August 2019, American Physical Society (APS)

    Dr Brett Cameron Johnson

  84. Two-dimensional defect mapping of the SiO2/4H−SiC interface

    Article • Physical Review Materials, August 2019, American Physical Society (APS)

    Dr Brett Cameron Johnson

  85. Single Rare-Earth Ions as Atomic-Scale Probes in Ultrascaled Transistors

    Article • Nano Letters, June 2019, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  86. Microscopic Imaging of the Stress Tensor in Diamond Using in Situ Quantum Sensors

    Article • Nano Letters, May 2019, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  87. Electron spin relaxation of single phosphorus donors in metal-oxide-semiconductor nanoscale devices

    Article • May 2019, American Physical Society (APS)

    Dr Brett Cameron Johnson

  88. Low-Temperature Properties of Whispering-Gallery Modes in Isotopically Pure Silicon-28

    Article • Physical Review Applied, April 2019, American Physical Society (APS)

    Dr Maxim Goryachev, Dr Brett Cameron Johnson

  89. Giant, Anomalous Piezoimpedance in Silicon-on-insulator

    Article • Physical Review Applied, April 2019, American Physical Society (APS)

    Dr Brett Cameron Johnson

  90. Formation of an r8-Dominant Si Material

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

    Dr Brett Cameron Johnson

  91. Photoluminescence in hexagonal silicon carbide by direct femtosecond laser writing

    Article • Optics Letters, December 2018, Optical Society of America (OSA)

    Dr Brett Cameron Johnson, Stefania castelletto

  92. Isotopically Pure Silcon-28 Whispering Gallery Mode Resonators: A Host for Narrow Linewidth Spin Ensembles

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Maxim Goryachev, Dr Brett Cameron Johnson

  93. Scalable quantum computing with ion-implanted dopant atoms in silicon

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  94. Irradiation-Induced Modification of the Superconducting Properties of Heavily-Boron-Doped Diamond

    Article • Physical Review Applied, October 2018, American Physical Society (APS)

    Dr Brett Cameron Johnson

  95. Deep level transient spectroscopy study of heavy ion implantation induced defects in silicon

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

    Dr Brett Cameron Johnson

  96. Spatial mapping of band bending in semiconductor devices using in situ quantum sensors

    Article • Nature Electronics, September 2018, Springer Science + Business Media

    Marcus Doherty, Dr Brett Cameron Johnson

  97. Impact of Surface Functionalization on the Quantum Coherence of Nitrogen-Vacancy Centers in Nanodiamonds

    Article • ACS Applied Materials & Interfaces, March 2018, American Chemical Society (ACS)

    Dr Brett Cameron Johnson

  98. Magnetically sensitive nanodiamond-doped tellurite glass fibers

    Article • Scientific Reports, January 2018, Springer Science + Business Media

    Dr Brett Cameron Johnson

  99. Au-rich filamentary behavior and associated subband gap optical absorption in hyperdoped Si

    Article • Physical Review Materials, December 2017, American Physical Society (APS)

    Dr Brett Cameron Johnson

  100. Thermal stability of simple tetragonal and hexagonal diamond germanium

    Article • Journal of Applied Physics, November 2017, American Institute of Physics

    Dr Brett Cameron Johnson

  101. Silicon vacancy creation in SiC by proton beam writing

    Article • Materials Science Forum, May 2017, Trans Tech Publications

    Prof. Takeshi Ohshima, Prof. Yasuto YH Hijikata, Dr Brett Cameron Johnson, Stefania castelletto

  102. Deterministic doping

    Article • Materials Science in Semiconductor Processing, May 2017, Elsevier

    Dr Brett Cameron Johnson

  103. Fluorescent color centers in laser ablated 4H-SiC nanoparticles

    Article • Optics Letters, March 2017, Optical Society of America (OSA)

    Dr Brett Cameron Johnson, Stefania castelletto

  104. Integration of Single-Photon Emitters into 3C-SiC Microdisk Resonators

    Article • ACS Photonics, March 2017, American Chemical Society (ACS)

    Dr Brett Cameron Johnson, Stefania castelletto

  105. A review on single photon sources in silicon carbide

    Article • Reports on Progress in Physics, January 2017, Institute of Physics Publishing

    Dr Brett Cameron Johnson, Stefania castelletto

  106. Stimulated emission from nitrogen-vacancy centres in diamond

    Article • Nature Communications, January 2017, Springer Science + Business Media

    Marcus Doherty, Dr Brett Cameron Johnson

  107. Nanoscale mapping of the three-dimensional deformation field within commercial nanodiamonds

    Article • International Journal of Nanotechnology, January 2017, Inderscience Publishers

    Dr Brett Cameron Johnson

  108. Deterministic Atom Placement by Ion Implantation: Few and Single Atom Devices for Quantum Computer Technology

    Article • September 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  109. Optimisation of sample preparation and analysis conditions for atom probe tomography characterisation of low concentration surface species

    Article • Semiconductor Science and Technology, July 2016, Institute of Physics Publishing

    Dr Brett Cameron Johnson

  110. Optical and electronic properties of sub-surface conducting layers in diamond created by MeV B-implantation at elevated temperatures

    Article • Journal of Applied Physics, June 2016, American Institute of Physics

    Dr Brett Cameron Johnson

  111. Engineering Single Defects in Silicon Carbide Bulk, Nanostructures and Devices

    Article • Materials Science Forum, May 2016, Trans Tech Publications

    Dr Brett Cameron Johnson, Stefania castelletto

  112. Hydrogen diffusion and segregation during solid phase epitaxial regrowth of preamorphized Si

    Article • Journal of Applied Physics, March 2016, American Institute of Physics

    Dr Brett Cameron Johnson

  113. Activation and control of visible single defects in 4H-, 6H-, and 3C-SiC by oxidation

    Article • Applied Physics Letters, January 2016, American Institute of Physics

    Dr Brett Cameron Johnson, Stefania castelletto

  114. Silicon Carbide for Novel Quantum Technology Devices

    Article • September 2015, IntechOpen

    Dr Brett Cameron Johnson

  115. Atomic transport during solid-phase epitaxial recrystallization of amorphous germanium

    Article • Applied Physics Letters, August 2015, American Institute of Physics

    Dr Brett Cameron Johnson

  116. Single-photon emitting diode in silicon carbide

    Article • Nature Communications, July 2015, Springer Science + Business Media

    Dr Brett Cameron Johnson, Stefania castelletto

  117. Atom–Photon Coupling from Nitrogen-vacancy Centres Embedded in Tellurite Microspheres

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

    Dr Brett Cameron Johnson

  118. Erbium-doped slot waveguides containing size-controlled silicon nanocrystals

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

    Dr Jan Beyer, Dr Brett Cameron Johnson

  119. Single crystalline SiGe layers on Si by solid phase epitaxy

    Article • Journal of Crystal Growth, April 2015, Elsevier

    Dr Brett Cameron Johnson

  120. Single atom devices by ion implantation

    Article • Journal of Physics Condensed Matter, March 2015, Institute of Physics Publishing

    Dr Brett Cameron Johnson

  121. Evidence for global teleconnections in a late Pleistocene speleothem record of water balance and vegetation change at Sudwala Cave, South Africa

    Article • Quaternary Science Reviews, February 2015, Elsevier

    Dr Brett Cameron Johnson

  122. Atom-Photon Coupling from Nitrogen-vacancy Centers Embedded in Tellurite Microspheres

    Article • January 2015, Optical Society of America (OSA)

    Dr Brett Cameron Johnson

  123. Low-Loss Tellurite Fibers With Embedded Nanodiamonds

    Article • January 2015, Optical Society of America (OSA)

    Dr Brett Cameron Johnson

  124. Solid-Phase Epitaxy

    Article • January 2015, Elsevier

    Dr Brett Cameron Johnson

  125. Nanodiamond in tellurite glass Part II: practical nanodiamond-doped fibers

    Article • Optical Materials Express, December 2014, Optical Society of America (OSA)

    Dr Brett Cameron Johnson

  126. Development Of nanowire devices with quantum functionalities

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  127. Optical spectroscopy of erbium doped monocrystalline vanadium dioxide

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  128. (Invited) Solid Phase Epitaxy of GeSn Alloys on Silicon and Integration in MOSFET Devices

    Article • ECS Transactions, August 2014, The Electrochemical Society

    Dr Brett Cameron Johnson

  129. Characterisation of nickel germanide formed on amorphous and crystalline germanium

    Article • August 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  130. Room Temperature Quantum Emission from Cubic Silicon Carbide Nanoparticles

    Article • ACS Nano, July 2014, American Chemical Society (ACS)

    Dr Brett Cameron Johnson, Stefania castelletto

  131. Single photon emission from ZnO nanoparticles

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

    Dr Brett Cameron Johnson, Stefania castelletto

  132. The Study of Morphological Structure and Raman Spectra of 3C-SiC Membranes

    Article • Applied Mechanics and Materials, June 2014, Trans Tech Publications

    Dr Brett Cameron Johnson

  133. In vivo imaging and tracking of individual nanodiamonds in drosophila melanogaster embryos

    Article • Biomedical Optics Express, March 2014, Optical Society of America (OSA)

    Dr Brett Cameron Johnson

  134. Optical switching and photoluminescence in erbium-implanted vanadium dioxide thin films

    Article • Journal of Applied Physics, March 2014, American Institute of Physics

    Dr Brett Cameron Johnson

  135. dLow Temperature of formation of Nickel Germanide by reaction of Nickel and Crystalline Germanium

    Article • MRS Proceedings, January 2014, Cambridge University Press

    Dr Brett Cameron Johnson

  136. Solid phase epitaxial regrowth of germanium containing nanoporous structures formed by ion implantation

    Article • January 2014, American Institute of Physics

    Dr Brett Cameron Johnson

  137. Investigation of amorphisation of germanium using modeling and experimental processes

    Article • December 2013, SPIE

    Dr Brett Cameron Johnson

  138. Fluorescent emission in different silicon carbide polytypes

    Article • December 2013, SPIE

    Dr Brett Cameron Johnson, Stefania castelletto

  139. A silicon carbide room-temperature single-photon source

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

    Dr Brett Cameron Johnson, Stefania castelletto

  140. Silicon carbide: an advanced platform for next generation quantum devices

    Article • September 2013, SPIE

    Dr Brett Cameron Johnson, Stefania castelletto

  141. Very bright, near-infrared single photon emitters in diamond

    Article • APL Materials, September 2013, American Institute of Physics

    Dr Brett Cameron Johnson

  142. Quantum Effects in Silicon Carbide Hold Promise for Novel Integrated Devices and Sensors

    Article • Advanced Optical Materials, August 2013, Wiley

    Dr Brett Cameron Johnson, Stefania castelletto

  143. Detection of atomic spin labels in a lipid bilayer using a single-spin nanodiamond probe

    Article • Proceedings of the National Academy of Sciences, June 2013, Proceedings of the National Academy of Sciences

    Dr Brett Cameron Johnson

  144. Defect-induced performance degradation of 4H-SiC Schottky barrier diode particle detectors

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

    Dr Brett Cameron Johnson

  145. Hexagonal germanium formed via a pressure-induced phase transformation of amorphous germanium under controlled nanoindentation

    Article • physica status solidi (RRL) - Rapid Research Letters, March 2013, Wiley

    Dr Brett Cameron Johnson

  146. Evidence for theR8Phase of Germanium

    Article • Physical Review Letters, February 2013, American Physical Society (APS)

    Dr Brett Cameron Johnson

  147. Defect levels in low-doped 4H-SiC Schottky barrier diodes detected by using alpha particles

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  148. Fabrication of single photon centres in silicon carbide

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson, Stefania castelletto

  149. Raman study on the phase transformations of the meta-stable phases of Si induced by indentation

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  150. Laser-beam-induced current microscopy of electric fields in natural minerals caused by impurity zonation and structural defects

    Article • Measurement Science and Technology, May 2012, Institute of Physics Publishing

    Dr Brett Cameron Johnson

  151. Fabrication and characterization of PECVD silicon nitride for RF MEMS applications

    Article • Microsystem Technologies, May 2012, Springer Science + Business Media

    Dr Brett Cameron Johnson

  152. Dopant effects on the photoluminescence of interstitial-related centers in ion implanted silicon

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

    Dr Brett Cameron Johnson

  153. Dopant effects on solid phase epitaxy in silicon and germanium

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

    Dr Brett Cameron Johnson

  154. Single-Ion Implantation for the Development of Si-Based MOSFET Devices with Quantum Functionalities

    Article • Advances in Materials Science and Engineering, January 2012, Hindawi Publishing Corporation

    Dr Brett Cameron Johnson

  155. Real-time in situ study of hydrogen diffusion in amorphous Si formed by ion implantation

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, November 2011, Elsevier

    Dr Brett Cameron Johnson

  156. Temperature dependence of Raman scattering from the high-pressure phases of Si induced by indentation

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

    Dr Brett Cameron Johnson

  157. Towards hybrid diamond optical devices

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson, Stefania castelletto

  158. Engineering chromium-related single photon emitters in single crystal diamonds

    Article • New Journal of Physics, April 2011, Institute of Physics Publishing

    Dr Brett Cameron Johnson, Stefania castelletto

  159. Effect of boron on formation of interstitial-related luminescence centres in ion implanted silicon

    Article • phys stat sol (a), December 2010, Wiley

    Dr Brett Cameron Johnson

  160. Advanced germanium devices: The development of materials and processing

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  161. Comparison between implanted boron and phosphorus in silicon wafers.

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  162. Deep-level transient spectroscopy study of channelled boron implantation in silicon.

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  163. Nickel germanide formation via solid phase epitaxial regrowth of amorphous germanium

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  164. Photoluminescense of B and P doped Si nanocrystals fabricated by ion implantation

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  165. Imaging and Quantum-Efficiency Measurement of Chromium Emitters in Diamond

    Article • Physical Review Letters, November 2010, American Physical Society (APS)

    Dr Brett Cameron Johnson, Stefania castelletto

  166. Hydrogen refinement during solid phase epitaxy of buried amorphous silicon layers

    Article • Journal of Applied Physics, August 2010, American Institute of Physics

    Dr Brett Cameron Johnson

  167. Drain current modulation in a nanoscale field-effect-transistor channel by single dopant implantation

    Article • Applied Physics Letters, June 2010, American Institute of Physics

    Dr Brett Cameron Johnson

  168. Impurity mapping in sulphide minerals using Time-resolved Ion Beam Induced Current imaging

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, June 2010, Elsevier

    Dr Brett Cameron Johnson

  169. Chromium single-photon emitters in diamond fabricated by ion implantation

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

    Dr Brett Cameron Johnson, Stefania castelletto

  170. Deep level transient spectroscopy study for the development of ion-implanted silicon field-effect transistors for spin-dependent transport

    Article • Thin Solid Films, February 2010, Elsevier

    Dr Brett Cameron Johnson

  171. Deep level transient spectroscopy study of defects at Si/SiO2 and Si/Si3N4 interfaces

    Article • February 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  172. Effect of boron on interstitial-related luminescence centers in silicon

    Article • Applied Physics Letters, February 2010, American Institute of Physics

    Dr Brett Cameron Johnson

  173. Hydrogen in amorphous Si and Ge during solid phase epitaxy

    Article • Thin Solid Films, February 2010, Elsevier

    Dr Brett Cameron Johnson

  174. Single Ion Implantation into Si-Based Devices

    Article • January 2010, The Electrochemical Society

    Dr Giuseppe Carlo Tettamanzi, Dr Brett Cameron Johnson

  175. Recent Insights In Solid Phase Epitaxy of Silicon and Germanium

    Article • January 2010, The Electrochemical Society

    Dr Brett Cameron Johnson

  176. Modeling of Hydrogen Diffusion And Segregation in Amorphous Silicon During Solid Phase Epitaxy

    Article • January 2010, The Electrochemical Society

    Dr Brett Cameron Johnson

  177. Intrinsic and boron-enhanced hydrogen diffusion in amorphous silicon formed by ion implantation

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

    Dr Brett Cameron Johnson

  178. Dopant enhanced H diffusion in amorphous silicon and its effect on the kinetics of solid phase epitaxy

    Article • Materials Science and Engineering B, February 2009, Elsevier

    Dr Brett Cameron Johnson

  179. Intrinsic and dopant-enhanced solid-phase epitaxy in amorphous germanium

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

    Dr Brett Cameron Johnson

  180. Dislocation related band-edge photoluminescence in boron-implanted silicon

    Article • February 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson

  181. Dopant-enhanced solid-phase epitaxy in buried amorphous silicon layers

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

    Dr Brett Cameron Johnson

  182. Modeling the effect of hydrogen infiltration on the asymmetry in arsenic-enhanced solid phase epitaxy in silicon

    Article • Journal of Applied Physics, August 2004, American Institute of Physics

    Dr Brett Cameron Johnson

  183. Kinetics of arsenic-enhanced solid phase epitaxy in silicon

    Article • Journal of Applied Physics, April 2004, American Institute of Physics

    Dr Brett Cameron Johnson

  184. Ion-channeling and Raman scattering study of damage accumulation in silicon

    Article • Journal of Applied Physics, February 2004, American Institute of Physics

    Dr Brett Cameron Johnson

  185. Collapse of nanocavities studied by ion-channeling and Raman spectroscopy

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, May 2002, Elsevier

    Dr Brett Cameron Johnson

  186. Ion channelling and Raman scattering study of self-implanted silicon

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Dr Brett Cameron Johnson