Field scaling and exponential temperature dependence of the magnetoresistance in (TMTSF)2PF6
- The magnetoresistance of the quasi-one-dimensional organic conductor (TMTSF)2PF6 is studied under a hydrostatic pressure of about 0.8 GPa in magnetic fields up to 12 T perpendicular to the conducting a−b planes in the temperature range of 5 to 35 K. Both in the best conducting a and second best conducting b directions, the magnetoresistance follows a power law ΔR/R=(B/B0)3/2. The a−b plane anisotropy is field independent. The scaling field B0 follows an exponential temperature dependence B0∝exp(T/T0) with T0=10K. These findings are discussed in terms of recent theories of the magnetoresistance in (TMTSF)2PF6.
| Author: | G. Kriza, G. Szeghy, István KézsmárkiORCiDGND, G. Mihály |
|---|---|
| URN: | urn:nbn:de:bvb:384-opus4-442316 |
| Frontdoor URL | https://opus.bibliothek.uni-augsburg.de/opus4/44231 |
| ISSN: | 0163-1829OPAC |
| ISSN: | 1095-3795OPAC |
| Parent Title (English): | Physical Review B |
| Publisher: | American Physical Society (APS) |
| Type: | Article |
| Language: | English |
| Year of first Publication: | 1999 |
| Publishing Institution: | Universität Augsburg |
| Release Date: | 2018/11/29 |
| Volume: | 60 |
| Issue: | 12 |
| First Page: | R8434 |
| Last Page: | R8437 |
| DOI: | https://doi.org/10.1103/physrevb.60.r8434 |
| Institutes: | Mathematisch-Naturwissenschaftlich-Technische Fakultät |
| Mathematisch-Naturwissenschaftlich-Technische Fakultät / Institut für Physik | |
| Mathematisch-Naturwissenschaftlich-Technische Fakultät / Institut für Physik / Lehrstuhl für Experimentalphysik V | |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Licence (German): |  Deutsches Urheberrecht |
