5篇
您的检索式：作者名="YE Chuntang"
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| 1 | China Advanced Research Reactor (CARR) 显示文摘 | YE Chuntang | 1997 | Physica B: Condensed Matter1997，24，： | 1 |
| 2 | Neutron Scattering Study of Sr Substitution for Ba in YBa_(2)Cu_(3)O_(7-y)显示文摘Neutron diffraction aund inelastic scatterilug were curried out on YBa_(2)Cu_(3)O_(7-y)(r=0.5,1.0、1.25).It was coufirmed that the substitutiou of Sr for Ba in YBa_(2)Cu_(3)O_(7-y) inrcases the oxyge1n vacancies int the CuO chain.Moreuver.the sntbstittiou strengtlenx the coupling betw1ell the Ba O plane aldl the Cu O rhain,Moreoer. the crystiul stnlbility.Tlusse the ppossill.rnuscs of Te depression for Sr xilrtittril YBa_(2)Cu_(3)O_(7-y). | DING Yongfan LI Jizhou YANG Jiliaon ZHANG Baisheng KANG Jian YE Chuntang FU Qiang JIN Sheng CUI Yujian HE Aisheng HE Yiusheng | 1993 | Chinese Physics Letters1993，10，8： | 0 |
| 3 | CRYSTAL STRUCTURE OF Y_2(Fe_(0.95)Al_(0.05))_(14)B显示文摘The site occupancies in permanent magnetic alloy Y2(Fe0.95Al0.05)14B has been studied bymeans of neutron diffraction.The results from profile refinement show that Al enters thetetragonal structure of Nd2Fe14B and occupies the 4c and 8j2 sites of the space groupP42/mnm preferably.The relation between the site occupancies and the magnetic proper-ties is discussed preliminarily. | YANG Jilian ZHANG Baisheng JIN Lan DING Yongfan YE Chuntang Institute of Atomic Energy,Beijing,ChinaYANG Yingchang SUN Hong KONG Linshu Peking University,Beijing,China YANG Jilian,Associate Professor,P.O.Box 275,Sub 80,Beijing 102413,China | 1990 | Acta Metallurgica Sinica(English Letters)1990，3，8： | 0 |
| 4 | Structure Refinement of Bi_(2)Sr_(1.855)Ca_(1.145)Cu_(2)O_(8) from Neutron Data显示文摘Neutron diffraction study on the structure of Bi_(2)Sr_(1.855)Ca_(1.145)Cu_(2)O_(8) was carried out.Data refinements show that the average subcell structure for Bi_(2)Sr_(1.855)Ca_(1.145)Cu_(2)O_(8) is in the best fit of the space group Fmmm and the structure is described by alternate stacking of SrO-CuO_(2)-Ca-CuO_(2)-SrO slab and a double BiO layers.An oxygen layer sandwiched by the bismuth layers was conRrmed. | YE Chuntang YANG Jilian ZHANG Baisheng LI Jizhou KANG Jian JIN Lan DING Yongfan HE Yusheng ZHANG Jincang HE Aisheng XIANG Jiong | 1991 | Chinese Physics Letters1991，8，10： | 0 |
| 5 | Phonon and Electron Densities of States in Amorphous Fe_(90-x)Co_(x)Zr_(10)Alloys显示文摘The generalized phonon density of states(PDOS)and the valence electron density of states(EDOS)of the amorphous Fe_(90-x)Co_(x)Zr_(10)(x=4,10 and 40)alloys were measured at the room temperature by inelastic neutron-scattering and x-ray photoemission spectroscopy,respectively.Preliminary results show that the stronger the Invar effect,the softer is the PDOS in the low-energy region and the larger is the EDOS at the Fermi energy level.The enhancement of electron-phonon interaction was suggested to explain the low-energy phonon softening observed in Invar alloys. | LU Zhichao XIANYU Ze LI Jizhou KANG Jian YE Chuntang LI Zhuqi SHEN Baogen | 1995 | Chinese Physics Letters1995，12，1： | 0 |
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