测量了有机超导体 κ (BEDT TTF)2Cu(SCN)2单晶的X 射线衍射和强磁场下磁阻.样品沿垂直于传导面的晶格常数为1.49nm.在1.2K温度,磁场垂直 于传导面的位形下,在6T以上观测到磁阻振荡,即Shubnikov deHas效应.由FFT(FastFouierTransformation)谱图,我们发现了对应于κ (BEDT TTF)2Cu(SCN)2单晶Fermi面闭合轨道F...
ELSEVIER Synthetic Metals 103 (1999) 1947-1948 Millimetre-wave Response of the Organic Superconductor K-(BEDT-TTF)2Cu(SCN)2 J.M. Schramaa, A. ArdavanQ, J. Singleton”, S.J. Blundella, W. Hayesa, M. Kurmoob, P. Dayb a Clarendon Laboratory, Parks Road, Oxford, OX1 3PU, United ...
Angle-Dependent Magnetoresistance in the Organic Superconductor (BEDT-TTF) 2Cu 2(CN) 3 under Pressure The electronic structures of κ-type and κ'-type (BEDT-TTF)Cu(CN)exhibiting semiconducting and superconducting behavior at ambient pressure, respectively,... E Ohmichi,H Ito,T Ishiguro,... -...
4a-M-7 Complex Susceptibility and Penetration Depth of (BEDT-TTF)_2Cu(NCS)_2 An electrical circuit containing a substrate having thereon a receptive layer, wherein the receptive layer has a conductive polymer impregnated in the receptive layer, and a method for forming the electrical circuit. K...
The two-dimensional organic conductor κ-(BEDT-TTF)2Cu[N(CN)2]Br x Cl1- x undergoes a transition from an insulator to a superconductor upon substituting Cl by Br. We have performed in- and out-of-plane electric-transport measurements on the alloyed series with x = 20%, 40%, 70%, 80...
A few salts of BEDT-TTF with anions containing isothiocyanate are known: the salt α-(BEDT-TTF)2Cs[Co(NCS)4] shows metallic behaviour down to a metal–insulator transition at 20 K, though this salt has no close BEDT-TTF sulfur…SCN contacts [26] and (BEDT-TTF)2Cu(NCS)2 [27], [...
机译:有机自旋液体绝缘子κ-(BEDT-TTF)2Cu2(CN)3的量子临界性 7. Onsager phase factor of quantum oscillations in the organic metal theta-(BEDT-TTF)4CoBr4(C6H4Cl2) [O] . Audouard, Alain, Fortin, Jean-Yves, Vignolles, David, 2013 机译:有机金属theta-(BEDT-TTF)4CoBr4(C6H4Cl2)中量...
摘要: Positron lifetimes in TTF-TCNQ (tetrathiafulvalene-tetracyanoquinodimethane) and κ-(BEDT-TTF)2Cu(SCN)2 (BEDT-TTF: bis(ethylenedithio)tetrathiafulvalen…关键词:78.70.B 71.65 DOI: 10.1016/S0169-4332(96)01073-2 被引量: 4 年份: 1997 ...
Positron lifetimes in TTF-TCNQ (tetrathiafulvalene-tetracyanoquinodimethane) and κ-(BEDT-TTF)2Cu(SCN)2 (BEDT-TTF: bis(ethylenedithio)tetrathiafulvalene) single crystals have been measured utilizing a pulsed variable-energy positron beam. The bulk positron lifetimes are 338 and 357 ps, respectively....
本发明公开了κ-(BEDT-TTF)2Cu(SCN)2纳米棒阵列及其制备方法与应用.本发明利用电化学氧化还原的方法,制备出基于BEDT-TTF的电荷转移型有机复合盐——κ-(BEDT-TTF)2Cu(SCN)2纳米棒阵列,制备方法简单,产率高达90%以上;所得到的κ-(BEDT-TTF)2Cu(SCN)2纳米棒阵列,具有良好的场发射性质,能在场效应晶体管,场...