Progress in the Chemistry and Physics of the Organic Charge-Transfer Metals «TSeT∙Br0.5» and «TSeT∙Cl0.5»: Very High Electrical Conductivities under Pressure
On improved samples of the tetraselenotetracene derivatives TSeT∙Br0.5 and TSeT∙Cl0.5 we have obtained ρ(4K, 8kbar)/ρ(295K, 1bar) ratios of 1.3∙10-3 and 1.7∙10-3, respectively. This corresponds to a resistivity ρ(4K, 8kbar) of 5∙10-7 Ωcm for TSeT∙Br0.5 and 6.5∙10-7 Ωcm for TSeT∙Cl0.5. These are of...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1986-02-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9718 |
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| Summary: | On improved samples of the tetraselenotetracene derivatives TSeT∙Br0.5 and TSeT∙Cl0.5 we have obtained ρ(4K, 8kbar)/ρ(295K, 1bar) ratios of 1.3∙10-3 and 1.7∙10-3, respectively. This corresponds to a resistivity ρ(4K, 8kbar) of 5∙10-7 Ωcm for TSeT∙Br0.5 and 6.5∙10-7 Ωcm for TSeT∙Cl0.5. These are of the lowest non-superconductive resistivities ever observed in organic compounds.
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| ISSN: | 0009-4293 2673-2424 |