山本 文子

研究成果

年別の研究成果 1987 1997 2002 2020

• 159 Article
• 13 Conference article
• 6 Patent
• 2 Comment/debate
• 3 その他
  • 2 Review article
  • 1 Conference contribution

年別の研究成果

年別の研究成果

検索結果

• 2002

  Peak Effect in Single Crystal [Formula presented] Superconductor for [Formula presented]-Axis

  Pissas, M., Lee, S., Yamamoto, A. & Tajima, S., 2002, In: Physical Review Letters. 89, 9

  研究成果: Article › 査読

  • single crystals 100%
  • screening 23%
  • phase diagrams 20%
  • moments 19%
  • magnetic fields 13%
  1 被引用数 (Scopus)

• Peak effect in single crystal MgB₂ superconductor for H ∥ c-axis

  Pissas, M., Lee, S., Yamamoto, A. & Tajima, S., 2002 8月 26, In: Physical Review Letters. 89, 9, p. 970021-970024 4 p., 097002.

  研究成果: Article › 査読

  • critical point 100%
  • screening 96%
  • phase diagrams 86%
  • melting 86%
  • vortices 81%
  90 被引用数 (Scopus)

• Phonon contribution to the transport properties of single-crystal (formula presented)

  Masui, T., Yoshida, K., Lee, S., Yamamoto, A. & Tajima, S., 2002, In: Physical Review B - Condensed Matter and Materials Physics. 65, 21, p. 1-4 4 p.

  研究成果: Article › 査読

  • Phonons 100%
  • Transport properties 80%
  • Single crystals 73%
  • Phonon 71%
  • Transport Property 59%

• Phonon contribution to the transport properties of single-crystal MgB₂

  Masui, T., Yoshida, K., Lee, S., Yamamoto, A. & Tajima, S., 2002 6月 1, In: Physical Review B - Condensed Matter and Materials Physics. 65, 21, p. 2145131-2145134 4 p., 214513.

  研究成果: Article › 査読

  • Phonons 100%
  • Transport properties 80%
  • Single crystals 73%
  • Phonon 71%
  • Transport Property 59%
  47 被引用数 (Scopus)

• Raman scattering measurement of the superconducting gap character in MgB₂ single crystals

  Quilty, J. W., Lee, S., Yamamoto, A. & Tajima, S., 2002 10月 1, In: Physica C: Superconductivity and its applications. 378-381, PART 1, p. 38-42 5 p.

  研究成果: Article › 査読

  • Superconducting Gap 100%
  • Raman scattering 73%
  • Single crystals 58%
  • Polarization 45%
  • Raman spectra 38%
  5 被引用数 (Scopus)

• Single crystals of MgB₂ superconductor grown under high-pressure in Mg-B-N system

  Lee, S., Yamamoto, A., Mori, H., Eltsev, Y., Masui, T. & Tajima, S., 2002 10月 1, In: Physica C: Superconductivity and its applications. 378-381, PART 1, p. 33-37 5 p.

  研究成果: Article › 査読

  • Superconducting materials 100%
  • Single crystals 87%
  • Superconductor 85%
  • Single Crystalline Solid 54%
  • single crystals 47%
  14 被引用数 (Scopus)

• Superconducting Gap in [Formula presented]: Electronic Raman Scattering Measurements of Single Crystals

  Quilty, J. W., Lee, S., Yamamoto, A. & Tajima, S., 2002, In: Physical Review Letters. 88, 8, p. 4 1 p.

  研究成果: Article › 査読

  • Raman spectra 100%
  • single crystals 80%
  • electronics 67%
  • BCS theory 13%
  • temperature dependence 12%
  2 被引用数 (Scopus)

• Superconducting gap in MgB₂: Electronic raman scattering measurements of single crystals

  Quilty, J. W., Lee, S., Yamamoto, A. & Tajima, S., 2002 2月 25, In: Physical Review Letters. 88, 8, p. 087001/1-087001/4 087001.

  研究成果: Article › 査読

  • surface defects 100%
  • Raman spectra 70%
  • continuums 66%
  • temperature dependence 58%
  • single crystals 56%
  132 被引用数 (Scopus)

• Transport properties of MgB₂ single crystal

  Masui, T., Lee, S., Yamamoto, A. & Tajima, S., 2002 10月 1, In: Physica C: Superconductivity and its applications. 378-381, PART 1, p. 216-219 4 p.

  研究成果: Article › 査読

  • Transport properties 100%
  • Single crystals 91%
  • Anisotropy 81%
  • Transport Property 74%
  • transport properties 62%
  20 被引用数 (Scopus)
• 2001

  Effects of metal substitution on superconductivity and crystal structure of HgBa₂CuO_4+δ

  Hu, W. Z., Yamamoto, A., Izumi, M. & Tajima, S., 2001 1月 7, In: Physica C: Superconductivity and its applications. 356, 1-2, p. 141-148 8 p.

  研究成果: Article › 査読

  • Superconductivity 100%
  • Crystal structure 83%
  • Substitution reactions 64%
  • superconductivity 54%
  • substitutes 51%
  2 被引用数 (Scopus)

• Extended range of superconducting bismuthates K_1-xA_xBiO₃ (A = La, Bi, and Ca)

  Khasanova, N. R., Yoshida, K., Yamamoto, A. & Tajima, S., 2001 1月 7, In: Physica C: Superconductivity and its applications. 356, 1-2, p. 12-22 11 p.

  研究成果: Article › 査読

  • Doping Material 100%
  • Cubic Space Group 94%
  • Perovskite 78%
  • Chemical analysis 73%
  • Substitution Reaction 71%
  14 被引用数 (Scopus)

• Fast synthesis and single crystal growth of Pb-free and Pb-doped Bi-2223 superconductors using alkali chlorides flux technique

  Lee, S., Yamamoto, A. & Tajima, S., 2001 8月, In: Physica C: Superconductivity and its applications. 357-360, SUPPL. 2, p. 341-344 4 p.

  研究成果: Article › 査読

  • Crystal growth 100%
  • Superconducting materials 93%
  • Single crystals 81%
  • Superconductor 80%
  • chlorides 71%
  19 被引用数 (Scopus)

• Growth, structure analysis and anisotropic superconducting properties of MgB₂ single crystals

  Lee, S., Mori, H., Masui, T., Eltsev, Y., Yamamoto, A. & Tajima, S., 2001 8月, In: journal of the physical society of japan. 70, 8, p. 2255-2258 4 p.

  研究成果: Article › 査読

  • electrical resistivity 100%
  • single crystals 98%
  • lattice parameters 69%
  • orbitals 55%
  • magnetization 51%
  223 被引用数 (Scopus)

• Nd/Ba substitution and oxygen deficiency effects on the pinning properties of Nd_1+xBa_2-xCu₃O_7-δ single crystals

  Shibata, S., Yamamoto, A., Feng, Y., Pradhan, A. K., Machi, T. & Koshizuka, N., 2001 8月, In: Physica C: Superconductivity and its applications. 357-360, SUPPL. 2, p. 523-526 4 p.

  研究成果: Article › 査読

  • hypoxia 100%
  • Single crystals 90%
  • Oxygen vacancies 81%
  • Substitution reactions 78%
  • Oxygen 63%
  3 被引用数 (Scopus)

• Superconducting and structural properties of nearly carbonate-free HgBa₂CuO_4+δ

  Yamamoto, A., Hu, W. Z., Izumi, F. & Tajima, S., 2001 4月 15, In: Physica C: Superconductivity and its applications. 351, 4, p. 329-340 12 p.

  研究成果: Article › 査読

  • Hole Concentration 100%
  • Chemical Formula 79%
  • Crystal Defect 76%
  • Carbonates 74%
  • carbonates 74%
  11 被引用数 (Scopus)

• Thermoelectric power and resistivity of HgBa₂CuO_4+δ over a wide doping range

  Yamamoto, A., Hu, W. Z. & Tajima, S., 2001 12月 14, In: Physical Review B - Condensed Matter and Materials Physics. 63, 2

  研究成果: Article › 査読

  • Thermoelectric power 100%
  • Superconductor 77%
  • Doping (additives) 76%
  • Thermoelectricity 76%
  • Superconducting materials 60%
  70 被引用数 (Scopus)

• Zn-substitution effects on superconductivity and pseudogap in HgBa₂CuO_4+δ over a wide doping range

  Yamamoto, A., Minami, K., Hu, W. Z., Izumi, M. & Tajima, S., 2001 8月, In: Physica C: Superconductivity and its applications. 357-360, p. 34-38 5 p.

  研究成果: Article › 査読

  • Superconductivity 100%
  • Hole Concentration 99%
  • Superconductor 73%
  • Doping (additives) 72%
  • Thermoelectricity 72%
  3 被引用数 (Scopus)
• 2000

  Low temperature fluorination of (Sr,Ba)₂CuO₃ using NH₄F

  Adachi, S., Tatsuki, T., Sugano, T., Tokiwa-Yamamoto, A. & Tanabe, K., 2000 6月 1, In: Physica C: Superconductivity and its applications. 334, 1, p. 87-94 8 p.

  研究成果: Article › 査読

  • Fluorination 100%
  • Superconductivity 91%
  • X ray powder diffraction 90%
  • Crystallite size 87%
  • Diffraction patterns 84%
  10 被引用数 (Scopus)

• Photoemission study of electronic states in with various doping levels

  Uchiyama, H., Hu, W., Yamamoto, A., Tajima, S., Saiki, K. & Koma, A., 2000, In: Physical Review B - Condensed Matter and Materials Physics. 62, 1, p. 615-621 7 p.

  研究成果: Article › 査読

  • Photoemission 100%
  • Electronic states 88%
  • Core Level 67%
  • Doping (additives) 61%
  • Density of State 59%
  5 被引用数 (Scopus)

• Superconductivity at 75 K in Hg-1222 cuprates: (Hg,M)Sr₂(Ln,Ce)₂Cu₂O_z (M = Ti, V, Cr, Mo, W, Re; Ln = Sm-Er)

  Kandyel, E., Yamamoto, A. & Tajima, S., 2000, In: Physica C: Superconductivity and its applications. 341-348, PART 1, p. 429-432 4 p.

  研究成果: Article › 査読

  • Fluorspar 100%
  • Superconductivity 93%
  • Positive ions 75%
  • Fluorite 73%
  • cuprates 61%
  3 被引用数 (Scopus)

• Synthesis and study of Hg-based 1222-type superconducting cuprates (Hg, M)Sr₂(Ln, Ce)₂Cu₂O(z)

  Kandyel, E., Yamamoto, A., Wen, J. G. & Tajima, S., 2000, In: Journal of Solid State Chemistry. 154, 2, p. 488-497 10 p.

  研究成果: Article › 査読

  • High resolution electron microscopy 100%
  • Fluorspar 97%
  • Superconductivity 90%
  • X ray powder diffraction 89%
  • Lattice constants 87%
  2 被引用数 (Scopus)
• 1999

  Crystal structure and its role in electrical properties of the perovskite CaPbO₃ synthesized at high pressure

  Yamamoto, A., 1999 1月 1, In: Chemistry of Materials. 11, 3, p. 747-753 7 p.

  研究成果: Article › 査読

  • Perovskite 100%
  • Crystal structure 93%
  • Electric properties 77%
  • Electrical Property 61%
  • Ions 50%
  19 被引用数 (Scopus)

• Crystal Structure of the (K_0.87Bi_0.13)BiO₃Superconductor

  Khasanova, N. R., Izumi, F., Kamiyama, T., Yoshida, K., Yamamoto, A. & Tajima, S., 1999 4月, In: Journal of Solid State Chemistry. 144, 1, p. 205-208 4 p.

  研究成果: Article › 査読

  • Crystal structure 100%
  • Ions 71%
  • crystal structure 61%
  • Neutron powder diffraction 57%
  • Rietveld refinement 46%
  35 被引用数 (Scopus)

• Effects of Carbonate Defects on the Superconductivity of HgBa₂CuO_4+δ

  Yamamoto, A., Hu, W. Z., Izumi, F., Kamiyama, T. & Tajima, S., 1999, In: Journal of Low Temperature Physics. 117, 3-4, p. 789-793 5 p.

  研究成果: Article › 査読

  • Neutron powder diffraction 100%
  • Magnetic susceptibility 71%
  • Superconductivity 68%
  • Infrared spectroscopy 60%
  • Magnetization 53%
  8 被引用数 (Scopus)

• La-substitution effects on transport properties of APbO_3-δ (A = Ba, Sr and Ca)

  Yamamoto, A., Ono, T., Tatsuki, T., Tamura, T. & Tajima, S., 1999, In: Materials Research Bulletin. 34, 12, p. 1935-1942 8 p.

  研究成果: Article › 査読

  • Seebeck coefficient 100%
  • Seebeck Coefficient 79%
  • Transport properties 79%
  • Seebeck effect 64%
  • Alkaline Earth Metal 62%
  11 被引用数 (Scopus)

• Metal-insulator transition and superconductivity in Sr- and La-substituted BaPb_1-xBi_xO₃

  Yamamoto, A., Furumochi, T. & Tajima, S., 1999 12月 1, In: Physica C: Superconductivity and its applications. 328, 1, p. 118-124 7 p.

  研究成果: Article › 査読

  • Metal insulator transition 100%
  • Superconductivity 81%
  • Metal Insulator Transition 75%
  • Substitution reactions 52%
  • superconductivity 44%
  6 被引用数 (Scopus)

• Study of structural variation caused by Ar annealing for (Hg_0.7,Tl_0.3)₂Ba₂(Ca_0.2,Y_0.8)Cu₂O_y

  Wu, X. J., Tokiwa-Yamamoto, A., Tatsuki, T., Adachi, S. & Tanabe, K., 1999 3月 20, In: Physica C: Superconductivity and its applications. 314, 3, p. 219-227 9 p.

  研究成果: Article › 査読

  • Rietveld refinement 100%
  • Superconductivity 86%
  • Crystal structure 72%
  • Doping (additives) 62%
  • Rietveld Refinement 55%
  6 被引用数 (Scopus)

• Temperature and time dependence of phase formation of HgBa₂Ca_n-1Cu_nO₂(n+1)+δ superconductors

  Yamamoto, A., Itoh, M., Fukuoka, A., Adachi, S., Yamauchi, H. & Tanabe, K., 1999 3月, In: Journal of Materials Research. 14, 3, p. 644-651 8 p.

  研究成果: Article › 査読

  • Superconducting materials 100%
  • Superconductor 85%
  • time dependence 72%
  • temperature dependence 49%
  • Temperature 30%
  11 被引用数 (Scopus)
• 1998

  Cu NMR Study of Bilayer HgBa₂CaCu₂O_6+δ. Variation of Pseudo Spin-Gap Spectrum

  Itoh, Y., Tokiwa-Yamamoto, A., Machi, T. & Tanabe, K., 1998 1月 1, In: Journal of the Physical Society of Japan. 67, 7, p. 2212-2214 3 p.

  研究成果: Article › 査読

  • nuclear magnetic resonance 100%
  • echoes 27%
  • electrical resistivity 19%
  • electronics 16%
  11 被引用数 (Scopus)

• HgBa2CaCu2O6+delta - Variation of pseudo spin-gap spectrum

  Yamamoto, A., Itoh, Y. & Machi, T., 1998, In: Journal of the Physical Society of Japan.

  研究成果: Article › 査読

• Superconductivity at 10.2 K in the K-Bi-O system

  Khasanova, N. R., Yamamoto, A., Tajima, S., Wu, X. J. & Tanabe, K., 1998 9月 1, In: Physica C: Superconductivity and its applications. 305, 3-4, p. 275-280 6 p.

  研究成果: Article › 査読

  • Superconductivity 100%
  • Perovskite 89%
  • superconductivity 54%
  • perovskites 54%
  • bismuth oxides 44%
  39 被引用数 (Scopus)

• Synthesis and characterization of perovskite-type CaPbO₃

  Yamamoto, A., Khasanova, N., Wu, X. J. & Tanabe, K., 1998 5月 1, In: Solid State Ionics. 108, 1-4, p. 333-336 4 p.

  研究成果: Article › 査読

  • Perovskite 100%
  • Unit Cell Parameter 72%
  • perovskites 60%
  • Fluorspar 60%
  • synthesis 52%
  3 被引用数 (Scopus)

• XPS and XANES study on Pb₂Sr₂YCu₃O_8+δ and PbBaSr(YCa)Cu₃O_7+δ

  Nagoshi, M., Tokiwa-Yamamoto, A., Syono, Y., Fukuda, Y. & Tachiki, M., 1998 3月 1, In: Journal of Electron Spectroscopy and Related Phenomena. 88-91, p. 503-507 5 p.

  研究成果: Article › 査読

  • X ray absorption 100%
  • X-Ray Absorption Near Edge Structure 71%
  • X ray photoelectron spectroscopy 69%
  • Core levels 61%
  • Binding energy 60%
  2 被引用数 (Scopus)
• 1997

  A new Hg-based homologous series of cuprate superconductors; (Hg,Tl)-22(n-1)n (n=1-5)

  Tokiwa-Yamamoto, A., Tatsuki, T., Wu, X. J., Adachi, S. & Tanabe, K., 1997 8月, In: Physica C: Superconductivity and its applications. 282-287, PART 2, p. 887-888 2 p.

  研究成果: Article › 査読

  • Superconductivity 100%
  • Superconducting materials 85%
  • Superconductor 73%
  • Doping (additives) 72%
  • Homologous Sery 70%
  2 被引用数 (Scopus)

• Annealing study on (Hg,Tl) ₂Ba₂Ca_n-1Cu_nO_y (n = 1-5) superconductors

  Tatsuki, T., Tokiwa-Yamamoto, A., Tamura, T., Adachi, S. & Tanabe, K., 1997 5月 1, In: Physica C: Superconductivity and its applications. 278, 3-4, p. 160-168 9 p.

  研究成果: Article › 査読

  • Superconductivity 100%
  • Superconducting materials 85%
  • Superconductor 73%
  • Annealing 64%
  • Hole concentration 61%
  11 被引用数 (Scopus)

• Crystal structure of (Hg_0.7Tl_0.3)₂Ba₂(Y _0.8Ca_0.2)Cu₂O_8-δ synthesized at high pressure

  Ohta, T., Tokiwa-Yamamoto, A., Izumi, F., Hewat, A. W. & Tanabe, K., 1997 8月, In: Physica C: Superconductivity and its applications. 282-287, PART 2, p. 911-912 2 p.

  研究成果: Article › 査読

  • Neutron powder diffraction 100%
  • Rietveld analysis 84%
  • Oxygen vacancies 68%
  • Crystal structure 57%
  • Neutron Diffraction 46%

• Dependence of and transport properties on the Cu valence (n=2,3) superconductors

  Fukuoka, A., Tokiwa-Yamamoto, A., Itoh, M., Usami, R., Adachi, S. & Tanabe, K., 1997 1月 1, In: Physical Review B - Condensed Matter and Materials Physics. 55, 10, p. 6612-6620 9 p.

  研究成果: Article › 査読

  • Thermoelectric power 100%
  • Superconducting materials 90%
  • Transport properties 87%
  • Superconductor 77%
  • Transport Property 64%
  77 被引用数 (Scopus)

• High pressure synthesis of HgBa₂Ca₂Cu₃O_y without a precursor

  Moriwaki, Y., Tatsuki, T., Tokiwa-Yamamoto, A., Tamura, T., Adachi, S. & Tanabe, K., 1997, In: Journal of Materials Science Letters. 16, 2, p. 115-116 2 p.

  研究成果: Article › 査読
  13 被引用数 (Scopus)

• Oxygen configuration and disordering in the superconductor (Hg_0.7Tl_0.3)₂Ba₂(Y _0.8Ca_0.2)Cu₂O_8+δ

  Ohta, T., Izumi, F., Tokiwa-Yamamoto, A., Tanabe, K. & Hewat, A. W., 1997 8月 1, In: Physica C: Superconductivity and its applications. 281, 2-3, p. 228-236 9 p.

  研究成果: Article › 査読

  • Superconducting materials 100%
  • Superconductor 85%
  • Neutron powder diffraction 85%
  • Crystal chemistry 79%
  • Ions 70%
  4 被引用数 (Scopus)

• Shock-loading effects on superconductivity of HgBa₂CuO_y

  Tokiwa-Yamamoto, A., Adachi, S., Kikuchi, M., Fukuoka, A., Tanabe, K. & Syono, Y., 1997 11月 15, In: Physica C: Superconductivity and its applications. 291, 1-2, p. 90-96 7 p.

  研究成果: Article › 査読

  • Superconductivity 100%
  • Magnetization 76%
  • Annealing 64%
  • Hysteresis 63%
  • superconductivity 54%
  3 被引用数 (Scopus)

• Structural study on the (Hg,Tl)-Ba-(Ca,Y)-Cu-O system by XRD and TEM

  Wu, X. J., Tokiwa-Yamamoto, A., Tatsuki, T., Adachi, S. & Tanabe, K., 1997 8月, In: Physica C: Superconductivity and its applications. 282-287, PART 2, p. 889-890 2 p.

  研究成果: Article › 査読

  • Film Type Compound 100%
  • Superlattice 69%
  • Transmission electron microscopy 69%
  • Rietveld Refinement 67%
  • Rietveld refinement 60%

• Structure evolution in superconducting (Hg_0.7,Tl_0.3)₂Ba₂(Ca _x,Y_1-x)Cu₂O_8-2δ

  Wu, X. J., Tokiwa-Yamamoto, A., Tatsuki, T., Adachi, S. & Tanabe, K., 1997 1月 1, In: Physica C: Superconductivity and its applications. 273, 3-4, p. 198-204 7 p.

  研究成果: Article › 査読

  • Rietveld refinement 100%
  • I4/Mmm 78%
  • Crystal structure 72%
  • Unit Cell Parameter 56%
  • Rietveld Refinement 55%
  9 被引用数 (Scopus)

• Superconducting properties of homologous layered cuprates synthesized under high pressure

  Tanabe, K., Tatsuki, T., Tokiwa-Yamamoto, A., Tamura, T., Wu, X. J. & Adachi, S., 1997 8月, In: Physica C: Superconductivity and its applications. 282-287, PART 1, p. 45-48 4 p.

  研究成果: Article › 査読

  • Homologous Sery 100%
  • cuprates 93%
  • Pressure 53%
  • Doping (additives) 51%
  • synthesis 33%
  1 被引用数 (Scopus)

• Synthesis and superconducting properties of fluorinated La₂CuO₄ using NH₄F

  Adachi, S., Wu, X. J., Tamura, T., Tatsuki, T., Tokiwa-Yamamoto, A. & Tanabe, K., 1997 11月 15, In: Physica C: Superconductivity and its applications. 291, 1-2, p. 59-66 8 p.

  研究成果: Article › 査読

  • Magnetic susceptibility 100%
  • Superconductivity 96%
  • Reagents 75%
  • Magnetic Susceptibility Measurement 66%
  • Oxygen 50%
  11 被引用数 (Scopus)

• Transmission electron microscopy study of new intergrowth phases in Hg-Tl-Ba-Ca-Cu-O compounds

  Wu, X. J., Tokiwa-Yamamoto, A., Tatsuki, T., Adachi, S. & Tanabe, K., 1997 2月 20, In: Physica C: Superconductivity and its applications. 275, 3-4, p. 179-192 14 p.

  研究成果: Article › 査読

  • Transmission electron microscopy 100%
  • Electrons 98%
  • Crystal symmetry 86%
  • Crystal lattices 74%
  • Lattice constants 72%
  3 被引用数 (Scopus)
• 1996

  A new oxychloride, Ba₂CuO₂Cl₂, prepared under high pressure

  Tatsuki, T., Tokiwa-Yamamoto, A., Tamura, T., Moriwaki, Y., Wu, X. J., Adachi, S. & Tanabe, K., 1996 7月 10, In: Physica C: Superconductivity and its applications. 265, 3-4, p. 323-327 5 p.

  研究成果: Article › 査読

  • X ray powder diffraction 100%
  • Lattice constants 97%
  • Titration 94%
  • Powder metals 82%
  • titration 82%
  8 被引用数 (Scopus)

• Dependence of superconducting properties on the Cu-valence determined by iodometry in HgBa₂CuO_4+δ

  Fukuoka, A., Tokiwa-Yamamoto, A., Itoh, M., Usami, R., Adachi, S., Yamauchi, H. & Tanabe, K., 1996 7月 1, In: Physica C: Superconductivity and its applications. 265, 1-2, p. 13-18 6 p.

  研究成果: Article › 査読

  • Valence 100%
  • Oxygen 91%
  • Lattice constants 84%
  • valence 83%
  • oxygen 54%
  54 被引用数 (Scopus)

• Effect of Tl doping on the phase stability of Hg₂Ba₂(Y,Ca)₁Cu₂O _8-δ superconductors prepared by a high-pressure technique

  Tokiwa-Yamamoto, A., Tatsuki, T., Wu, X. J., Adachi, S. & Tanabe, K., 1996 3月 1, In: Physica C: Superconductivity and its applications. 259, 1-2, p. 36-42 7 p.

  研究成果: Article › 査読

  • Phase stability 100%
  • Superconducting materials 91%
  • Phase Stability 84%
  • Superconductor 78%
  • Doping (additives) 77%
  27 被引用数 (Scopus)

• High pressure syntheses of copper oxychlorides with K₂NiF₄-type and related structures

  Adachi, S., Tatsuki, T., Jin, C. Q., Wu, X. J., Tokiwa-Yamamoto, A., Tamura, T., Moriwaki, Y. & Tanabe, K., 1996 1月 1, In: Journal of Low Temperature Physics. 105, 5-6, p. 1505-1510 6 p.

  研究成果: Article › 査読

  • Superconductivity 100%
  • Doping (additives) 72%
  • superconductivity 54%
  • Copper 52%
  • Tuning 50%
  1 被引用数 (Scopus)

• High-pressure synthesis of a new homologous series of superconductors, (Hg_1-xTl_x)₂Ba₂Ca _n-1Cu_nO_y (0.3 ≤ x ≤ 0.6, n=3,4)

  Tatsuki, T., Tokiwa-Yamamoto, A., Tamura, T., Wu, X. J., Moriwaki, Y., Adachi, S. & Tanabe, K., 1996 1月 1, In: Journal of Low Temperature Physics. 105, 5-6, p. 1559-1564 6 p.

  研究成果: Article › 査読

  • Superconductivity 100%
  • Superconducting materials 85%
  • Superconductor 73%
  • Homologous Sery 70%
  • cuprates 66%