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检索条件"主题词=EPR"
8266 条 记 录,以下是1-10 订阅
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Study of radical pairs generated by photoreduction of anthraquinone-2,6-disulfonic acid with thymine by Fourier transform electron paramagnetic resonance
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Chemical Physics Letters 1998年 第2-4期288卷 449-458页
作者: Geimer J. Beckert D. University of Leipzig Interdisc. Grp. Time Resolved S. Permoserstr. 15 D-04303 Leipzig Germany
Using laser photolysis at 308 nm and FT-EPR, the triplet sensitized electron transfer from thymine to 9,10-anthraquinone-2,6-disulfonate in aqueous solution was studied. The anthraquinone radical anion and the dEPRoto... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... 评论
Structural analysis, optical absorption and EPR spectroscopic studies on chrysotile
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结直肠肛门外科 2008年 第1-2期42卷 175-179页
作者: Anbalagan G. SakthiMurugesan K. Balakrishnan M. Gunasekaran S. PG and Research Department of Physics Presidency College Chennai 600 005 India PG and Research Department of Physics Pachaiyappa's College Chennai 600 030 India
Chrysotile, a variety of serpentine minerals has been investigated through optical absorption and EPR studies. High magnification electron micrographs have shown the existence of a tube-like structure of the layers. T... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 ElsevierScienceDirect期刊 ElsevierScienceDirec... 评论
Unitary Transformation in Quantum Teleportation
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理论物理通讯:英文版 2006年 第11期46卷 857-858页
作者: WANG Zheng-Chuan Department of Physics,Graduate School of the Chinese Academy of Sciences,P.O. Box 4588,Beijing 100049,China
In the well-known treatment of quantum teleportation, the receiver should convert the state of his EPR particle into the replica of the unknown quantum state by one of four possible unitary transformations. However, t... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 万方期刊 万方期刊 评论
Electron Paramagnetic Resonance and petrographic analysis for dating Mesolithic and Neolithic pottery from Al Khiday (Sudan)
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Radiation Measurements 2016年 89卷 89-98页
作者: Bortolussi, Claudia Zoleo, Alfonso Maritan, Lara Collauto, Alberto Brustolon, Marina Marrale, Maurizio Parlato, Aldo Usai, Donatella Univ Padua Dept Chem Sci Via F Marzolo 1 I-35131 Padua Italy Univ Padua Dept Geosci Via G Gradenigo 6 I-35131 Padua Italy Weizmann Inst Sci Dept Chem Phys 234 Herzi St IL-7610001 Rehovot Israel Univ Palermo Dept Chem & Phys Viale Sci Edificio 18 I-90128 Palermo Italy Univ Palermo Dept Energy Comp Engn & Math Models Viale Sci Edificio 6 I-90128 Palermo Italy Ctr Studi Sudanesi & Subsahariani Str Canizzano 128d I-38100 Treviso Italy
Electron Paramagnetic Resonance (EPR) dating, like luminescence techniques, is based on the time dependent accumulation of trapped charges at mineral defect centres. However, Fe(III) ions prevent the common Continuous... 详细信息
来源: ebsco(ASP/aph) EBSCOASC期刊 EBSCOASC期刊 ElsevierScienceDirect期刊 ElsevierScienceDirec... 评论
Engineering with nonlinear dielectrics
IEEE Electrical Insulation Magazine
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IEEE Electrical Insulation Magazine 2004年 第6期20卷 27-34页
作者: Qi X. Zheng Z. Boggs S. Elecal Insulation Res Ctr University of Connecticut Storrs CT United States Departments of Phys./Elec. Eng. University of Connecticut Storrs CT United States Dept. of Elec./Computer Engineering University of Toronto Toronto Ont. Canada
A high degree of dielectric nonlinearity can bring simplicity to many problems, specifically those involving highly inhomogeneous field geometries. In some cases, such as in cable termination, the basis for the simpli... 详细信息
来源: IEEE期刊 IEEE期刊 评论
Development of an innovative 9 GHz EPR surface detection method and its application to non-invasive human fingers and nails investigation
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Spectrochimica acta, Part A. Molecular and biomolecular spectroscopy 2015年 150卷 461-464页
作者: Kouichi Nakagawa Department of Radiological Life Sciences Graduate School of Health Sciences Hirosaki University 66-1 Hon-cho Hirosaki 036-8564 Japan
Highlights • We developed a surface-type cavity of 9 GHz EPR and applied it to measure human fingers and nails. • Dynamics of topically applied 1.0 mM TEMPOL solution on a human finger and nail were investigated. • Th... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... 评论
Spin-frustrated V3 and Cu3 nanomagnets with Dzialoshinsky–Moriya exchange. 1. Inelastic neutron scattering and EPR in scalene, isosceles and equilateral trimers
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Chemical physics 2009年 第3期361卷 137-151页
作者: Moisey I. Belinsky School of Chemistry Sackler Faculty of Exact Sciences Tel-Aviv University Ramat Aviv 69978 Tel Aviv Israel
Inelastic neutron scattering (INS) and EPR transitions are considered for the spin-frustrated V3 and Cu3 nanomagnets of the scalene, isosceles and equilateral triangle geometry with the Heisenberg and Dzialoshinsky–M... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... EBSCOASC期刊 EBSCOASC期刊 评论
Structure-Property Relations in xWO3-0.31P2O5-0.31B2O3-(0.38-x)Cs2O (0.01 ≤ x ≤0.28) Glasses by IR, UV and EPR Spectroscopic Studies
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化学与化工:英文版 2011年 第4期5卷 369-375页
作者: Bidhu Bhusan Das Ayyacannou Srinivassan Murugesan Yogapriya Department of Chemistry Pondicherry University Pondicherry 605 014 India
来源: 维普期刊数据库 维普期刊数据库 评论
Generation of superoxide anion by mitochondria and impairment of their functions during anoxia and reoxygenation in vitro
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Free radical biology & medicine 1998年 第9期25卷 1066-1074页
作者: Du, G Mouithys-Mickalad, A Sluse, FE Univ Liege Lab Bioenerget B-4000 Liege Belgium Univ Liege Oxygen Biochem Ctr Lab Oxygen Biochem B-4000 Liege Belgium
A small portion of the oxygen consumed by aerobic cells is converted to superoxide anion at the level of the mitochondrial respiratory chain. If produced in excess, this harmful radical is considered to impair cellula... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... 评论
EPR, optical, infrared and Raman spectral studies of Actinolite mineral
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Spectrochimica acta, Part A. Molecular and biomolecular spectroscopy 2004年 第11期60卷 2441-2448页
作者: Gopal, N.O. Narasimhulu, K.V. Rao, J.L. jlrao46@yahoo.co.in Department of Physics Sri Venkateswara University Tirupati 517502 India
Electron paramagnetic resonance (EPR), optical, infrared and Raman spectral studies have been performed on a natural Actinolite mineral. The room temperature EPR spectrum reveals the presence of Mn[2+] and Fe[3+] ions... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 ElsevierScienceDirect期刊 ElsevierScienceDirec... 评论