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Title: Perspective: n-type oxide thermoelectrics via visual search strategies

Journal Article · · APL Materials
DOI:https://doi.org/10.1063/1.4941711· OSTI ID:1237985
 [1];  [2];  [3];  [1];  [1]; ORCiD logo [2]
  1. College of Materials Science and Engineering, Jilin University, 130012 Changchun, China
  2. Department of Physics and Astronomy, University of Missouri, Columbia, Missouri 65211-7010, USA
  3. Institute of High Performance Computing, Agency for Science Technology and Research, 1 Fusionopolis Way, 16-16 Connexis, 138632 Singapore

We discuss and present search strategies for finding new thermoelectric compositions based on first principles electronic structure and transport calculations. We illustrate them by application to a search for potential n-type oxide thermoelectric materials. This includes a screen based on visualization of electronic energy isosurfaces. Lastly, we report compounds that show potential as thermoelectric materials along with detailed properties, including SrTiO3, which is a known thermoelectric, and appropriately doped KNbO3 and rutile TiO2.

Research Organization:
Jilin Univ., Changchun (China); Energy Frontier Research Centers (EFRC) (United States). Solid-State Solar-Thermal Energy Conversion Center (S3TEC)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0001299/DE-FG02-09ER46577; SC0001299; FG02-09ER46577
OSTI ID:
1237985
Alternate ID(s):
OSTI ID: 1287445
Journal Information:
APL Materials, Journal Name: APL Materials Vol. 4 Journal Issue: 5; ISSN 2166-532X
Publisher:
American Institute of PhysicsCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 43 works
Citation information provided by
Web of Science

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