Fe0.6Pd0.4Te2 : A New Polymorph of FeTe2 and PdTe2 Stable at Ambient Pressure
Journal Article
·
· Inorganic Chemistry
- Henan Univ., Kaifeng (China); Center for High Pressure Science and Technology Advanced Research (HPSTAR), Beijing (China)
- Henan Univ., Kaifeng (China)
- Brookhaven National Laboratory (BNL), Upton, NY (United States). Center for Functional Nanomaterials (CFN)
- Univ. of Delaware, Newark, DE (United States); Xavier Univ. of Louisiana, New Orleans, LA (United States)
- Center for High Pressure Science and Technology Advanced Research (HPSTAR), Beijing (China)
- Univ. of Delaware, Newark, DE (United States)
- Univ. of Belgrade (Serbia). Institute of Nuclear Science
- Renmin Univ. of China, Beijing (China)
- Shanghai Advanced Research in Physical Sciences (SHARPS) (China); Center for High Pressure Science and Technology Advanced Research (HPSTAR), Beijing (China); Univ. of Belgrade (Serbia). Institute of Nuclear Science; Brookhaven National Laboratory (BNL), Upton, NY (United States)
Whereas pyrite space group is a high pressure polymorph of FeTe2, here we report pyrite-type single crystal Fe0.6Pd0.4Te2 prepared using Pd substitution on Fe atomic site with ambient pressure crystal growth methods. Here, Fe0.6(1)Pd0.4(1)Te2 single crystals show metal behavior above 15 K abided by Bloch-Grüneisen relation, and display resistivity upturn below 15 K due to disorder-related scattering of correlated electronic states.
- Research Organization:
- Brookhaven National Laboratory (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF)
- Grant/Contract Number:
- SC0008885; SC0012704
- OSTI ID:
- 3014634
- Report Number(s):
- BNL--229360-2026-JAAM
- Journal Information:
- Inorganic Chemistry, Journal Name: Inorganic Chemistry Journal Issue: 49 Vol. 64; ISSN 0020-1669; ISSN 1520-510X
- Publisher:
- American Chemical Society (ACS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
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