78 citations · 507 across the 19 of their papers we have counts for
10 papers · 1 filter
Correlation between Fermi surface transformations and superconductivity in the electron-doped high- superconductor NdCeCuO
T. Helm, M. V. Kartsovnik, C. Proust +11
Two critical points have been revealed in the normal-state phase diagram of the electron-doped cuprate superconductor NdCeCuO by exploring the Fermi surface propert…
Re-entrant magnetic field induced charge and spin gaps in the coupled dual-chain quasi-one dimensional organic conductor Perylene[Pt(mnt)]
L. E. Winter, J. S. Brooks, P. Schlottmann +3
An inductive method is used to follow the magnetic field-dependent susceptibility of the coupled charge density wave (CDW) and spin-Peierls (SP) ordered state behavior in the dual…
Competition between the structural phase transition and superconductivity in IrPtTe as revealed by pressure effects
A. Kiswandhi, J. S. Brooks, H. B. Cao +4
Pressure-dependent transport measurements of IrPtTe are reported. With increasing pressure, the structural phase transition at high temperatures is enhanced while i…
Angular dependent magnetothermopower of alpha-(ET)2KHg(SCN)4
D. Krstovska, E. Steven, E. S. Choi +1
The magnetic field and angular dependencies of the thermopower and Nernst effect of the quasi-two-dimensional organic conductor alpha-(ET)2KHg(SCN)4 are experimentally measured at…
Role of anion size, magnetic moment, and disorder on the properties of the organic conductor kappa-(BETS)_2Ga_{1-x}Fe_{x}Cl_{4-y}_Br_{y}
E. Steven, H. B. Cui, A. Kismarahardja +3
Shubnikov-de Haas and angular dependent magnetoresistance oscillations have been used to explore the role of anion size, magnetic moment, and disorder in the organic conductors kap…
Resonant Nernst effect in the metallic and field-induced spin density wave states of (TMTSF)2ClO4
E. S. Choi, J. S. Brooks, H. Kang +2
We examine an unusual phenomenon where, in tilted magnetic fields near magic angles parallel to crystallographic planes, a "giant" resonant Nernst signal has been observed by Wu et…
Fermiology and superconductivity studies on the non-tetrachalcogenafulvalene structured organic superconductor beta-(BDA-TTP)_2SbF_6
E. S. Choi, E. Jobiling, A. Wade +6
The quantum oscillatory effect and superconductivity in a non-tetrachalcogenafulvalene (TCF) structure based organic superconductor beta-(BDA-TTP)_2SbF_6 are studied. Here the Shub…
Shubnikov-de Haas effect and Yamaji oscillations in the antiferromagnetically ordered organic superconductor k-(BETS)2FeBr4: A Fermiology study
L. Balicas, J. S. Brooks, K. Storr +8
Shubnikov-De Haas effect (SdH) effect and angular dependent magnetoresistance oscillations (AMRO) were observed in the organic superconductor: -(BETS)FeBr. In contrast t…
The High Magnetic Field Phase Diagram of a Quasi-One Dimensional Metal
J. S. Qualls, C. H. Mielke, J. S. Brooks +4
We present a unique high magnetic field phase of the quasi-one dimensional organic conductor (TMTSF)ClO. This phase, termed "Q-ClO", is obtained by rapid thermal quench…
Violation of Kohler's rule by the magnetoresistance of a quasi-two-dimensional organic metal
Ross H. McKenzie, J. S. Qualls, S. Y. Han +1
The interlayer magnetoresistance of the quasi-two-dimensional metal -(BEDT-TTF)KHg(SCN) is considered. In the temperature range from 0.5 to 10 K and for fields up to 10…