Pressure dependence of the metal-insulator transition in tetrathiofulvalinium tetracyanoquinodimethane (ttf-tcnq)

C. W. Chu, J. M.E. Harper, T. H. Geballe, R. L. Greene

研究成果: Article同行評審

64 引文 斯高帕斯(Scopus)

摘要

Measurements of the conductivity of single-crystal TTF-TCNQ are reported for pressures 0-20 kbar and temperatures 20-273°K. The metal-insulator transition temperature increases about 1°K/kbar. The conductivity at 273°K increases by a factor of 4.5 at 20 kbar, while the peak conductivity near the metal-insulator transition remains independent of pressure. These results are discussed in terms of current models describing the properties of TTF-TCNQ.

原文English
頁(從 - 到)1491-1494
頁數4
期刊Physical review letters
31
發行號25
DOIs
出版狀態Published - 1973

All Science Journal Classification (ASJC) codes

  • 物理與天文學 (全部)

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