FeTe as a candidate material for new iron-based superconductor
Tetragonal FeSe is a superconductor with a transition temperature T c of 8 K and shows a huge enhancement of T c with applying pressure. Tetragonal FeTe has a structure very analogous to superconducting FeSe, but does not show superconducting transition. We investigated the pressure effect of resist...
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Published in | Physica. C, Superconductivity Vol. 469; no. 15; pp. 1027 - 1029 |
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Main Authors | , , , , |
Format | Journal Article Conference Proceeding |
Language | English |
Published |
Amsterdam
Elsevier B.V
01.10.2009
Elsevier |
Subjects | |
Online Access | Get full text |
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Summary: | Tetragonal FeSe is a superconductor with a transition temperature
T
c of 8
K and shows a huge enhancement of
T
c with applying pressure. Tetragonal FeTe has a structure very analogous to superconducting FeSe, but does not show superconducting transition. We investigated the pressure effect of resistivity on FeTe. The resistivity at room temperature decreased with increasing pressure. An anomaly in resistivity around 80
K shifted towards a lower temperature with increasing pressure. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 0921-4534 1873-2143 |
DOI: | 10.1016/j.physc.2009.05.177 |