Spin resonance of an organic conductor: Tetramethyltetrathiafulvalene tetracyanoquinodimethane

Evaluation of the magnetic gaps of the (TMTTF) and (TCNQ) stacks with the help of the temperature dependence of the measured g-values leads to the conclusion that the (TCNQ) stack is driving the metal-insulator transition. The relative sizes of the magnetic gaps on the (TMTTF) and (TCNQ) stacks are...

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Bibliographic Details
Published inSolid state communications Vol. 20; no. 8; pp. 767 - 770
Main Authors Tomkiewicz, Y., Taranko, A.R., Green, D.C.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.01.1976
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Summary:Evaluation of the magnetic gaps of the (TMTTF) and (TCNQ) stacks with the help of the temperature dependence of the measured g-values leads to the conclusion that the (TCNQ) stack is driving the metal-insulator transition. The relative sizes of the magnetic gaps on the (TMTTF) and (TCNQ) stacks are compatible with the existence of only one phase transition. A comparison with (TTF)(TCNQ) is made and the lower transition temperature observed for (TMTTF)(TCNQ) is in agreement with the smaller gap observed in this compound for the (TNNQ) stack.
ISSN:0038-1098
1879-2766
DOI:10.1016/0038-1098(76)90291-X