樋口 克彦Katsuhiko Higuchi

Last Updated :2018/12/03

所属・職名
大学院先端物質科学研究科 量子物質科学講座 准教授
メールアドレス
khiguchi hiroshima-u.ac.jp

基本情報

学位

  • 博士(工学) (東京工業大学)
  • 修士(工学) (東京工業大学)

研究分野

  • 数物系科学 / 物理学 / 数理物理・物性基礎

研究キーワード

  • 物性物理
  • バンド理論
  • 密度汎関数理論

所属学会

  • 日本物理学会

教育活動

授業担当

  1. 2018年, 学部専門, セメスター(前期), 量子力学II
  2. 2018年, 学部専門, セメスター(後期), 物理数学B
  3. 2018年, 学部専門, セメスター(前期), 卒業研究A
  4. 2018年, 学部専門, セメスター(後期), 卒業研究B
  5. 2018年, 修士課程・博士課程前期, セメスター(前期), 物質科学コースセミナー
  6. 2018年, 修士課程・博士課程前期, セメスター(後期), 物質科学コースセミナー
  7. 2018年, 修士課程・博士課程前期, 通年, 量子物質科学特別研究Ⅰ
  8. 2018年, 修士課程・博士課程前期, 年度, 量子物質科学特別研究Ⅰ
  9. 2018年, 博士課程・博士課程後期, 年度, 量子物質科学特別研究II
  10. 2018年, 博士課程・博士課程後期, 年度, 量子物質科学特別研究II

研究活動

学術論文(★は代表的な論文)

  1. High-Efficiency Delta-Doped Amorphous Silicon Solar Cells Prepared by Photochemical Vapor Deposition, Jpn. J. Appl. Phys. Series, 30巻, 8号, pp.1635-pp.1640, 19910801
  2. High Gm InAlAs/InGaAs HEMTs grown lattice-mismatched on GaAs substrates, Journal of Crystal Growth, 150巻, 4号, pp.1230-pp.1235, 19950401
  3. Low contact resistance Triple capping layer enabling high GmInAlAs/InGaAs HEMTs, Journal of Electronic Materials, 25巻, 4号, pp.643-pp.647, 19960401
  4. High Performance InAlAs/InGaAs HEMTs on GaAs, Jpn. J. Appl. Phys. Series, 35巻, 11号, pp.5642-pp.5645, 19961101
  5. Fabrication of an InAlAs/InGaAs HEMT using ArF Excimer Laser Assisted Damage-Free Highly-Selective InGaAs/InAlAs Etching Technology, Jpn. J. Appl. Phys., 35巻, 12B号, pp.6544-pp.6548, 19961201
  6. InAlAs/InGaAs HEMTs with uniform threshold voltage fabricated by selective wet-etching using adipic acid, Jpn. J. Appl. Phys., 36巻, 3B号, pp.1822-pp.1825, 19970301
  7. Structural and optical characterization of single three-dimensionally confined GaAs/AlAs structures grown on patterned GaAs (011) substrates, J. Vac. Sci. & Technol., B15巻, 4号, pp.862-pp.869, 19970401
  8. Selective Wet Etching of InGaAs to InAlAsUsing Adipic Acid, Semiconductor Science and technology, 12巻, 6号, pp.475-pp.480, 19971201
  9. High-performance HEMT with an Offset-Gate Structure for Millimeter-Wave MMICs, Jpn. J. Appl. Phys., 37巻, 3B号, pp.1373-pp.1376, 19980301
  10. InGaAs系トランジスタの展望 - 高In組成HEMTの現状と展望, 応用物理, 67巻, 2号, pp.139-pp.143, 19980201
  11. High breakdown voltage of InAlAs/InGaAs HEMTs with wide-recess structure, Japanese Journal of Applied Physics, 38巻, 2B号, pp.267-pp.270, 19990201
  12. Optimum design and fabrication of InAlAs/InGaAs HEMTs on GaAs with both high breakdown voltage and high maximum frequency of oscillation, IEEE Transactions on Electron Devices, 46巻, 7号, pp.1312-pp.1318, 19990701
  13. Annelaing effects on lattice-strain-relaxed In0.5Al0.5As/In0.5Ga0.5As heterostructures grown on GaAs substrates, Journal of Crystal Growth, 201巻, 8号, pp.271-pp.275, 19990401
  14. Sharp luminescent lines from single three-dimensionally confined GaAs/AlAs structures grown on a patterned GaAs substrate, Physical Review B, 60巻, 19号, pp.13727-pp.13734, 19990401
  15. Relativistic band theory under an electromognetic field: A relativistic current and spin density functional theory for the infinite system, 5th International Workshop on Similarity in Diversity, pp.171-pp.180, 20000101
  16. Magnetic Bloch Function in Current Density Functional Theory, Physica B, 284巻, pp.1193-pp.1194, 20000401
  17. Sum rules and bounds on the exchange and correlation energy functional of the current-density functional theory, Physical Review B, 65巻, pp.195122, 20020401
  18. Exchange and correlation energy functional in the current-density functional theory, Physica B, pp.534, 20020401
  19. Sum Rules for Exchange and Correlation Energy Functional in the Current-Density Functional Theory, Journal of the Korean Physical Society, 40巻, pp.1060, 20020401
  20. Dominant noise source of low-frequency fluctuation in AlGaAs/InGaAs high electron mobility transistors, Japanese Journal of Applied Physics, 42巻, pp.2296, 20030401
  21. Scheme for the energy-band calculation under the external magnetic field, Physica B, 329-333巻, pp.127, 20030801
  22. Low-Frequency Noise Caused by Substrate Current in AlGaAs/InGaAs HEMTs, Japanese Journal of Applied Physics, 43巻, 4B号, pp.1937-pp.1940, 20040401
  23. Arbitrary Choice of Basic Variables in Density Functional Theory. I. Formalism, Physical Review B, 69巻, pp.035113, 20040401
  24. Density functional theory with arbitrary basic variables, Journal of Magnetism and Magnetic Materials, 272-276巻, pp.659, 20041101
  25. Arbitrary Choice of Basic Variables in density-functional. II. Illustrative Applications, Physical Review B, 69巻, pp.165118, 20040801
  26. Virial and scaling relations for the exchange-correlation energy functional in the extended constrained-search theory, Chimia, 59巻, pp.419, 20051101
  27. Extended constrained-search theory: arbitrary choice of basic variables in 0density functional theory, Chimia, 59巻, pp.413, 20051101
  28. Exchange-correlation energy functional and virial theorem in the extended 0constrained-search theory, Physical Review B, 71巻, pp.035116, 20050801
  29. Mobility and number fluctuations in MOS structures, Jpn. J. Appl. Phys., 44巻, pp.2198, 20051201
  30. Low-frequency noise generated from high-field region in AlGaAs/InGaAs HEMTs, Jpn. J. Appl. Phys., 44巻, pp.2496, 20050401
  31. Vorticity expansion approximation of the exchange and correlation energy functionals in current-density functional theory, Physical Review B, 74巻, pp.195122, 20061201
  32. Simultaneous equations for calculating the ground-state pair density, Journal of Physics, 19巻, pp.365219, 20071001
  33. Evaluation of vorticity expansion approximation of current-density functional theory by means of Levy’s asymptotic bound, Physical Review B, 75巻, pp.195114, 20070901
  34. OEP Atomic-structure calculations with Moller-Plesset correlation and orbital polarization, Journal of Magnetism and Magnetic Materials, 310巻, pp.1623, 20070801
  35. Density functional scheme for calculating the ground-state pair density, Journal of Magnetism and Magnetic Materials, 310巻, pp.990, 20070801
  36. New Practicable Forms for Exchange and Correlation Energy Functionals of the CDFT, Journal of Magnetism and Magnetic Materials, 310巻, pp.1065, 20070801
  37. A Proposal for Calculating the Orbital-Dependent Exchange-Correlation Potential by Means of the Virial Theorem, Journal of Physical Society of japan, 76巻, pp.054302, 20070701
  38. Comparison between the vorticity expansion approximation and the local density approximation of the CDFT from the viewpoint of sum rules, Journal of Physics: Condensed Matter, 19巻, pp.365216, 20071201
  39. A proposal of the approximate scheme for calculating the pair density, Physica B: Condensed Matter, 387巻, pp.117, 20070101
  40. Pair density-functional theory by means of the correlated wave function, PHYSICAL REVIEW A, 75巻, 4号, pp.042510, 200704
  41. Consideration of the Effect of the Nonspherical Distribution of Electrons in Atomic Structures, Materials Transactions, 49巻, pp.1893, 20080401
  42. Scheme for calculating the orbital-dependent exchange-correlation potential using the virial theorem: Application to atomic systems, Physical Review A, 78巻, pp.012501, 20080601
  43. Pair density functional theory utilizing the noninteracting reference system: An effective initial theory, Physical Review B, 78巻, pp.125101, 20080701
  44. Evaluation of the kinetic energy contribution to the exchange-correlation energy functional in the extended constrained-search theory: Application to the current density functional theory, J. Phys.: Conference Series, 150巻, pp.042057, 20090701
  45. A pair density functional theory utilizing the correlated wave function, J. Phys.: Conference Series, 150巻, pp.042056, 20090701
  46. Kinetic energy contribution to the exchange-correlation energy functional of the extended-constrained search theory, Physical Review A, 79巻, pp.022113, 20090601
  47. Computational scheme for the ground-state pair density, Journal of Physics: Condensed Matter, 21巻, pp.064206, 20090401
  48. Sum rules for the exchange-correlation energy functional of the extended constrained-search theory: Application to checking the validity of the vorticity expansion approximation of the current-density functional theory, Phys. Rev. A., 81巻, pp.042505/1-8, 20100401
  49. Computational pair density functional theory: a proposal of the kinetic energy functional, Phys. Rev. B., 82巻, pp.155135/1-12, 20101001
  50. Checking the Validity of the Vorticity Expansion Approximation of the Current-Density Functional Theory, INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 110巻, 12号, pp.2286-pp.2289, 201010
  51. A Restrictive Condition on Approximate Forms of the Kinetic Energy Functional of the Pair Density Functional Theory, INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 110巻, 12号, pp.2283-pp.2285, 201010
  52. A Scheme for Calculating Atomic Structures beyond the Spherical Approximation, J. Modern Phys., 2巻, pp.421-pp.430, 20110501
  53. Correction Method for obtaining the variationally best ground-state pair density, Phys. Rev. A, 84巻, pp.044502(1-4), 20111001
  54. Density Functional Approach for Calculating the Diagonal Elements of the Second-Order Reduced Density atrix: Restrictive Conditions on the Kinetic Energy Functional, J. Phys. Soc. Jpn., 80巻, pp.SA122(1-3), 20110401
  55. Exchange-Correlation Potentials of the CDFT in the Vorticity Expansion Approximation, J. Phys. Soc. Jpn., 80巻, pp.SA123(1-3), 20110401
  56. Self-consistent calculations of the atomic electron affinity and ionization energy with taking effects of the rical distribution of electrons into account, J. Mod. Phys., 2巻, pp.1161-pp.1165, 20111001
  57. Coupling-constant expression and exact relations for the kinetic-energy functional in pair-density-functional theory, PHYSICAL REVIEW A, 85巻, 6号, 20120611
  58. An alternative scheme for calculating the unrestricted Hartree-Fock equation: Application to the boron and neon atoms, PHYSICA B-CONDENSED MATTER, 407巻, 14号, pp.2758-pp.2762, 20120715
  59. Extension of the search region of pair densities by means of the scaling of the electron coordinates, Journal of Physics: Conference Series, 400巻, pp.032019, 20120601
  60. 密度汎関数理論の発展-拡張された制限つき探索理論-, 日本物理学会誌, 67巻, pp.580-pp.584, 20120701
  61. Pair density functional theory, COMPUTATIONAL AND THEORETICAL CHEMISTRY, 1003巻, pp.91-pp.96, 20130101
  62. Current-density functional theory for a superconductor, INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 113巻, 5号, pp.709-pp.714, 20130305
  63. Scaling method of the pair density functional theory in combination with energy functionals satisfying the virial theorem: Checking the validity via atomic structure calculations, Physical Review A, 87巻, pp.032511, 20130501
  64. Checking the validity of the correlated Thomas-Fermi functional in the pair density functional theory, J. Phys.: Conference Series, 454巻, pp.012056, 20130601
  65. Pair Density Functional Theory, Computational and Theoretical Chemistry, 1003巻, pp.91, 2013
  66. Approximate forms of the pair-density-functional kinetic energy on the basis of a rigorous expression with coupling-constant integration, PHYSICAL REVIEW A, 90巻, 6号, 20141215
  67. A Proposal of the Approximate Kinetic Energy Functional of the Pair Density Functional Theory, JPS Conf. Proc., 3巻, pp.17009, 20140616
  68. Relativistic tight-binding approximation method for materials immersed in a uniform magnetic field: Application to crystalline silicon, PHYSICAL REVIEW B, 91巻, 7号, 20150223
  69. Calculation of magnetic oscillations via the magnetic-field-containing relativistic tight-binding approximation method: Revisiting the de Haas-van Alphen effect, PHYSICAL REVIEW B, 91巻, 24号, 20150601
  70. Recent Development of the Pair Density Functional Theory, Quantum Matter, 4巻, pp.63-pp.68, 2015
  71. Calculation of magnetic properties of metals by means of the magnetic-field-containing relativistic tight-binding approximation method, PHYSICAL REVIEW B, 95巻, 19号, 20170525
  72. Basic Variables to Be Reproduced in the First-Principles Theory for Superconductors: Fluctuation of the Particle Number, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 86巻, 6号, 20170615
  73. N-representability of the Jastrow wave function pair density of the lowest-order, SCIENTIFIC REPORTS, 7巻, 20170808
  74. Current-Density Functional Theory for the Superconductor and Its Exchange-Correlation Energy Functional, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 86巻, 10号, 20171015
  75. Magnetic breakdown investigated by means of the magnetic-field-containing relativistic tight-binding approximation method, PHYSICAL REVIEW B, 96巻, 23号, 20171215
  76. Nonperturbative description of the butterfly diagram of energy spectra for materials immersed in a magnetic field, PHYSICAL REVIEW B, 97巻, 19号, 20180517
  77. Renormalized Møller-Plesset Correlation Energy Functional Used in the Optimized Effective Potential Method, Journal of Physical Society of Japan, 87巻, pp.014302, 2018

著書等出版物

  1. 2011年11月, 密度汎関数法の発展-マテリアルデザインへの応用-, シュプリンガージャパン, 2011年, 11, 単行本(学術書), 共著

取得

  1. 特許権, US:7902919, 2011年03月08日, 電流増幅素子および電流増幅方法
  2. 特許権, 特許5283119, 2013年06月07日, 電流増幅素子および電流増幅方法
  3. 特許権, EP:2048714, 2013年07月24日, 電流増幅素子および電流増幅方法
  4. 特許権, KR:10-1381785, 2014年03月31日, 電流増幅素子および電流増幅方法
  5. 特許権, 電流増幅素子