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  1. Bulk and domain-wall effects in ferroelectric photovoltaics

    Article • December 2016, American Physical Society (APS)

    Dr Ryotaro Inoue

  2. Cooperative effect of oxygen-vacancy-rich layer and ferroelectric polarization on photovoltaic properties in BiFeO3 thin film capacitors

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

    Dr Ryotaro Inoue

  3. Electronic Origin of Defect States in Fe-Doped LiNbO3Ferroelectrics

    Article • Advances in Condensed Matter Physics, January 2016, Hindawi Publishing Corporation

    Dr Ryotaro Inoue

  4. Large photovoltaic response at the domain walls in ferroelectrics

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

    Dr Ryotaro Inoue

  5. Enhanced photovoltaic currents in strained Fe-doped LiNbO3films

    Article • physica status solidi (a), September 2015, Wiley

    Dr Ryotaro Inoue

  6. Switchable diode-effect mechanism in ferroelectric BiFeO3 thin film capacitors

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

    Dr Ryotaro Inoue

  7. Heavy Mn-doping effect on spontaneous polarization in ferroelectric BiFeO3thin films

    Article • Japanese Journal of Applied Physics, September 2015, Japan Society of Applied Physics

    Dr Ryotaro Inoue

  8. Transport properties of superconductor-based LED

    Article • Applied Physics Express, June 2014, Japan Society of Applied Physics

    Dr Ryotaro Inoue

  9. Photocurrent Characteristics for Mn-doped Barium Titanate Ferroelectric Single Crystals

    Article • Transactions of the Materials Research Society of Japan, January 2014, The Materials Research Society of Japan

    Dr Ryotaro Inoue

  10. Photocurrent Characteristics of Mn-Doped Barium Titanate Ferroelectric Single Crystals

    Article • Japanese Journal of Applied Physics, September 2013, Institute of Physics Publishing

    Dr Ryotaro Inoue

  11. Crystal Structures and Surface Morphologies of LaGaO3-Based Epitaxial Thin Films Grown by a Pulse Laser Deposition Method

    Article • Key Engineering Materials, September 2013, Trans Tech Publications

    Dr Ryotaro Inoue

  12. Terahertz-Pulse Radiation Properties of Oxygen-Deficient YBa2Cu3O7−δ Thin Films

    Article • Journal of Infrared Millimeter and Terahertz Waves, August 2013, Springer Science + Business Media

    Dr Ryotaro Inoue, Masayoshi Tonouchi

  13. Transport properties of Andreev polarons in a superconductor–semiconductor–superconductor junction with superlattice structure

    Article • Physica C Superconductivity, September 2012, Elsevier

    Dr Ryotaro Inoue

  14. Photon-pair generation based on superconductivity

    Article • IEICE Electronics Express, January 2012, Institute of Electronics, Information and Communications Engineers (IEICE)

    Dr Ryotaro Inoue

  15. Cooper-Pair Radiative Recombination in Semiconductor Heterostructures: Impact on Quantum Optics and Optoelectronics

    Article • Japanese Journal of Applied Physics, January 2012, Japan Society of Applied Physics

    Dr Ryotaro Inoue

  16. Cooper-Pair Radiative Recombination in Semiconductor Heterostructures: Impact on Quantum Optics and Optoelectronics

    Article • Japanese Journal of Applied Physics, December 2011, Japan Society of Applied Physics

    Dr Ryotaro Inoue

  17. Novel Composite Particles in Superconductor–Semiconductor–Superconductor Junction

    Article • Advanced Materials, October 2011, Wiley

    Dr Ryotaro Inoue

  18. Transport Properties of Andreev Polarons in a Superconductor-Semiconductor-Superconductor Junction with Superlattice Structure

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

    Dr Ryotaro Inoue

  19. Transport Properties Of A Superconductor-Semiconductor Junction With Superlattice Structure

    Article • January 2011, American Institute of Physics

    Dr Ryotaro Inoue

  20. Superconducting transport in an LED with Nb electrodes

    Article • Physica C Superconductivity, October 2010, Elsevier

    Dr Ryotaro Inoue

  21. A Cooper-Pair Light-Emitting Diode: Temperature Dependence of Both Quantum Efficiency and Radiative Recombination Lifetime

    Article • Applied Physics Express, May 2010, Institute of Physics Publishing

    Dr Ryotaro Inoue

  22. Transport characteristics of a superconductor-based LED

    Article • Superconductor Science and Technology, February 2010, Institute of Physics Publishing

    Dr Ryotaro Inoue

  23. Angular dependence of terahertz emission from semiconductor surfaces photoexcited by femtosecond optical pulses

    Article • Journal of the Optical Society of America B, May 2009, Optical Society of America (OSA)

    Dr Ryotaro Inoue, Masayoshi Tonouchi

  24. Theoretical Determination of Geometrical Factors in the Skin Depth Region of Enclosed Cavity Perturbation Technique

    Article • Journal of Infrared Millimeter and Terahertz Waves, May 2009, Springer Science + Business Media

    Dr Ryotaro Inoue

  25. Differential resistance oscillations with microwave irradiation in a superconductor-semiconductor junction

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

    Dr Ryotaro Inoue

  26. Laser Terahertz Emission Microscope

    Article • Proceedings of the IEEE, August 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Ryotaro Inoue, Masayoshi Tonouchi

  27. Terahertz time-domain spectrometer with module heads coupled to photonic crystal fiber

    Article • Applied Physics B Photophysics and Laser Chemistry, March 2007, Springer Science + Business Media

    Dr Ryotaro Inoue, Masayoshi Tonouchi

  28. Development of Fiber-Coupled High-Speed THz-TDS Imaging System for Large-Area Inspection of Post Matters

    Article • January 2007, Optical Society of America (OSA)

    Dr Ryotaro Inoue

  29. Development of Fiber-Coupled Compact Terahertz Time-Domain Spectroscopy Imaging Head

    Article • Japanese Journal of Applied Physics, October 2006, Japan Society of Applied Physics

    Dr Ryotaro Inoue, Masayoshi Tonouchi

  30. Terahertz time-domain spectroscopy system using compact probe heads connected with large-mode-area photonic crystal fibers

    Article • September 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Ryotaro Inoue, Masayoshi Tonouchi

  31. Transmission-Mode Scanning Probe Laser Terahertz Emission Microscope

    Article • September 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Ryotaro Inoue, Masayoshi Tonouchi

  32. Scanning Probe Laser Terahertz Emission Microscopy System

    Article • Japanese Journal of Applied Physics, August 2006, Japan Society of Applied Physics

    Dr Ryotaro Inoue, Masayoshi Tonouchi

  33. Data analysis of the extraction of dielectric properties from insulating substrates utilizing the evanescent perturbation method

    Article • IEEE Transactions on Microwave Theory and Techniques, February 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Ryotaro Inoue

  34. Observation of integrated circuits by optical-fiber-probe-coupled laser terahertz emission microscope

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Ryotaro Inoue, Masayoshi Tonouchi

  35. Development of high-throughput combinatorial terahertz time-domain spectrometer and its application to ternary composition-spread film

    Article • Applied Surface Science, January 2006, Elsevier

    Dr Ryotaro Inoue, Masayoshi Tonouchi

  36. Effect of thermal expansion in microwave conductivity measurement

    Article • Physica C Superconductivity, October 2005, Elsevier

    Dr Ryotaro Inoue

  37. Microwave conductivities of high-Tcoxide superconductors and related materials

    Article • Journal of Physics Condensed Matter, January 2005, Institute of Physics Publishing

    Dr Ryotaro Inoue

  38. Fiber-coupled Compact Terahertz System

    Article • January 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Ryotaro Inoue

  39. Highly Accurate and Real-Time Determination of Resonant Characteristics: Complex Linear Regression of the Transmission Coefficient

    Article • IEEE Transactions on Microwave Theory and Techniques, September 2004, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Ryotaro Inoue

  40. Nonlinear conductivity in the slightly hole-doped Sr14−xCaxCu24O41 ladder compounds

    Article • Physica C Superconductivity, May 2003, Elsevier

    Dr Ryotaro Inoue

  41. Sliding conduction by the quasi-one-dimensional charge-ordered state in Sr 14 − x Ca x Cu 24 O 41

    Article • March 2003, American Physical Society (APS)

    Dr Ryotaro Inoue

  42. Double-sphere model in the enclosed cavity perturbation technique

    Article • Journal of Applied Physics, March 2003, American Institute of Physics

    Dr Ryotaro Inoue

  43. Microwave and millimeter wave spectroscopy in the slightly hole-doped ladders of Sr 14 Cu 24 O 41

    Article • EPL (Europhysics Letters), November 2001, Institute of Physics Publishing

    Dr Ryotaro Inoue

  44. Electrical conduction of (NH3) NaRb2C60

    Article • Physica C Superconductivity, September 2001, Elsevier

    Dr Ryotaro Inoue

  45. Measurement of Complex Electrical Conductivity of Metallic Powders in a Sealed Tube

    Article • Japanese Journal of Applied Physics, November 2000, Japan Society of Applied Physics

    Dr Ryotaro Inoue

  46. Observation of collective excitation in Sr14−xCaxCu24O41 compounds

    Article • Physica C Superconductivity, November 2000, Elsevier

    Dr Ryotaro Inoue

  47. A collective excitation on the slightly hole-doped ladders of Sr14−Ca Cu24O41 in the microwave and millimeter wave regions

    Article • Physica B Condensed Matter, July 2000, Elsevier

    Dr Ryotaro Inoue

  48. Microwave and Millimeter-Wave Conductivity of Sr14Cu24O41

    Article • January 1999, Springer Science + Business Media

    Dr Ryotaro Inoue

  49. Development of compact mobile THz-TDS head

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Dr Ryotaro Inoue

  50. Development of optical-fiber-probe-coupled laser terahertz-emission microscope

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Dr Ryotaro Inoue