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Title: Native defects and impurity band behavior in half-Heusler thermoelectric NbFeSb

Journal Article · · Physical Chemistry Chemical Physics. PCCP
DOI:https://doi.org/10.1039/c8cp04287j· OSTI ID:1540022
ORCiD logo [1];  [2];  [3];  [1];  [1];  [4];  [5];  [6]
  1. Department of Physics and Astronomy, Texas A&M University; College Station; USA
  2. Department of Physics, University of Houston; Houston; USA
  3. Department of Physics, University of Houston; Houston; USA; Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China; Chengdu 610054
  4. Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China; Chengdu 610054; China
  5. Department of Physics, University of Houston; Houston; USA; Texas Center for Superconductivity at the University of Houston, University of Houston; Houston
  6. Department of Physics and Astronomy, Texas A&M University; College Station; USA; Department of Materials Science and Engineering, Texas A&M University; College Station

Native defects are identified that dominate the electronic behavior and generate impurity-band states in the promising thermoelectric NbFeSb.

Research Organization:
Univ. of Houston, TX (United States); Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0010831; AC02-06CH11357
OSTI ID:
1540022
Journal Information:
Physical Chemistry Chemical Physics. PCCP, Vol. 20, Issue 34; ISSN 1463-9076
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

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