Charge ordering in a quasi-two-dimensional organic conductor

2000 ◽  
Vol 62 (12) ◽  
pp. R7679-R7682 ◽  
Author(s):  
K. Miyagawa ◽  
A. Kawamoto ◽  
K. Kanoda
Keyword(s):  
Charge Ordering ◽  
Two Dimensional ◽  
Organic Conductor

Charge ordering and superconductivity in two-dimensional organic conductor

2007 ◽  
Vol 310 (2) ◽  
pp. 1099-1101 ◽  
Author(s):  
Masaaki Nakamura ◽  
Kazuyoshi Yoshimi ◽  
Hatsumi Mori
Keyword(s):  
Charge Ordering ◽  
Two Dimensional ◽  
Organic Conductor

Charge Transport in Antiferromagnetic Insulating Phase of Two-Dimensional Organic Conductor λ-(BETS)2FeCl4

2016 ◽  
Vol 85 (6) ◽  
pp. 064703 ◽  
Author(s):  
Shiori Sugiura ◽  
Kazuo Shimada ◽  
Naoya Tajima ◽  
Yutaka Nishio ◽  
Taichi Terashima ◽  
...  
Keyword(s):  
Charge Transport ◽  
Two Dimensional ◽  
Organic Conductor ◽  
Insulating Phase

Direct Observation of Spin-Splitting of the Shubnikov- de Haas Oscillations in a Quasi-Two-Dimensional Organic Conductor (BEDT-TTF)2KHg(SCN)4

1990 ◽  
Vol 59 (7) ◽  
pp. 2324-2327 ◽  
Author(s):  
Madoka Tokumoto ◽  
A. G. Swanson ◽  
J. S. Brooks ◽  
C. C. Agosta ◽  
S. T. Hannahs ◽  
...  
Keyword(s):  
Direct Observation ◽  
Spin Splitting ◽  
Two Dimensional ◽  
Organic Conductor ◽  
Shubnikov De Haas Oscillations

HIGH FIELD PHASE DIAGRAM OF THE FIELD-INDUCED SUPERCONDUCTING STATE OF λ-(BETS)2FeCl4

2002 ◽  
Vol 16 (20n22) ◽  
pp. 3101-3104
Author(s):  
L. BALICAS ◽  
J. S. BROOKS ◽  
K. STORR ◽  
S. UJI ◽  
M. TOKUMOTO ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Superconducting State ◽  
Ground State ◽  
Electrical Transport ◽  
High Field ◽  
Two Dimensional ◽  
Exchange Field ◽  
Organic Conductor ◽  
Field Phase ◽  
Antiferromagnetic Ground State

We investigate by electrical transport the field-induced superconducting state (FISC) in the organic conductor λ- (BETS) 2 FeCl 4. Below 4 K, antiferromagnetic-insulator, metallic, and eventually superconducting (FISC) ground states are observed with increasing in-plane magnetic field. The FISC state survives between 18 and 41 T, and can be interpreted in terms of the Jaccarino-Peter effect, where the external magnetic field compensates the exchange field of aligned Fe 3+ ions. We further argue that the Fe 3+ moments are essential to stabilize the resulting singlet, two-dimensional superconducting state. Here we provide experimental evidence indicating that this state, as well as the insulating antiferromagnetic ground state, is extremely sensitive to hydrostatic pressure.

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