Abstract
Non-ohmic transport was studied by pulse method in the charge-ordered state of the organic conductor θ-(BEDT-TTF)2CsZn(SCN)4 as controlling the electronic state by uniaxial strain method. It was discovered that the non-ohmic conduction under high electric fields lead to the meta-stable state with a structural modification, where the ohmic resistance was reduced to be smaller than the original. The response of the CO state to pulsed electric fields suggested a possible internal deformation of the ordered charge's lattice.
| Original language | English |
|---|---|
| Article number | 033703 |
| Journal | journal of the physical society of japan |
| Volume | 76 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Mar 1 2007 |
| Externally published | Yes |
Keywords
- Charge disproportionation
- Charge ordering
- Non-ohmic transport
- Organic conductor
- Pulse response
- Uniaxial strain
- θ-(BEDT-TTF)CsZn(SCN)
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Kondo, R., Higa, M., & Kagoshima, S. (2007). A possible internal deformation of the charge ordering and its meta-stability in the organic conductor θ-(BEDT-TTF)2CsZn(SCN) 4. journal of the physical society of japan, 76(3), [033703]. https://doi.org/10.1143/JPSJ.76.033703