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Title: A practical field guide to thermoelectrics: Fundamentals, synthesis, and characterization

Journal Article · · Applied Physics Reviews
DOI: https://doi.org/10.1063/1.5021094 · OSTI ID:1461838
 [1];  [1]; ORCiD logo [2];  [2]; ORCiD logo [3];  [4]; ORCiD logo [5];  [5];  [6]; ORCiD logo [7]; ORCiD logo [8]; ORCiD logo [9];  [9];  [9];  [10];  [10]
  1. Michigan State Univ., East Lansing, MI (United States). Chemical Engineering and Materials Science Dept.
  2. National Renewable Energy Lab. (NREL), Golden, CO (United States). Chemistry and Nanoscience Center
  3. Univ. of California, Santa Barbara, CA (United States). Materials Dept.
  4. Duke Univ., Durham, NC (United States). Dept. of Mechanical Engineering and Materials Science; Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Materials Science and Technology Division
  5. Iowa State Univ., Ames, IA (United States). Dept. of Chemistry; Ames Lab., Ames, IA (United States)
  6. National Inst. of Standards and Technology (NIST), Gaithersburg, MD (United States)
  7. SLAC National Accelerator Lab., Menlo Park, CA (United States). Applied Energy Programs
  8. Univ. of Utah, Salt Lake City, UT (United States). Materials Science and Engineering
  9. Northwestern Univ., Evanston, IL (United States). Dept. of Materials Science and Engineering
  10. Colorado School of Mines, Golden, CO (United States). Dept. of Physics

The study of thermoelectric materials spans condensed matter physics, materials science and engineering, and solid-state chemistry. The diversity of the participants and the inherent complexity of the topic mean that it is difficult, if not impossible, for a researcher to be fluent in all aspects of the field. This review, which grew out of a one-week summer school for graduate students, aims to provide an introduction and practical guidance for selected conceptual, synthetic, and characterization approaches and to craft a common umbrella of language, theory, and experimental practice for those engaged in the field of thermoelectric materials. This work does not attempt to cover all major aspects of thermoelectric materials research or review state-of-the-art thermoelectric materials. Rather, the topics discussed herein reflect the expertise and experience of the authors. We begin by discussing a universal approach to modeling electronic transport using Landauer theory. The core sections of the review are focused on bulk inorganic materials and include a discussion of effective strategies for powder and single crystal synthesis, the use of national synchrotron sources to characterize crystalline materials, error analysis, and modeling of transport data using an effective mass model, and characterization of phonon behavior using inelastic neutron scattering and ultrasonic speed of sound measurements. The final core section discusses the challenges faced when synthesizing carbon-based samples and the measuring or interpretation of their transport properties. We conclude this review with a brief discussion of some of the grand challenges and opportunities that remain to be addressed in the study of thermoelectrics.

Research Organization:
Energy Frontier Research Centers (EFRC) (United States). Solid-State Solar-Thermal Energy Conversion Center (S3TEC); SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); National Renewable Energy Laboratory (NREL), Golden, CO (United States); Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22) Materials Sciences & Engineering Division; USDOE Laboratory Directed Research and Development (LDRD) Program; National Science Foundation (NSF); Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Solid-State Solar-Thermal Energy Conversion Center (S3TEC)
Grant/Contract Number:
AC02-76SF00515; 1651668; 1334713; 1709158; 1729487; AC36-08GO28308; FG02-09ER46577; SC0001299; SC0008931; SC0016390
OSTI ID:
1461838
Alternate ID(s):
OSTI ID: 1457477
Report Number(s):
NREL/JA-5900-70744; TRN: US1902058
Journal Information:
Applied Physics Reviews, Vol. 5, Issue 2; ISSN 1931-9401
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 196 works
Citation information provided by
Web of Science

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Role of graphite on the thermoelectric performance of Sb 2 Te 3 /graphite nanocomposite journal May 2019
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Evidence of nanostructuring and reduced thermal conductivity in n-type Sb-alloyed SnSe thermoelectric polycrystals journal July 2019
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Microwave heating and spark plasma sintering as non-conventional synthesis methods to access thermoelectric and magnetic materials journal December 2019
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Chalcogenide Thermoelectrics Empowered by an Unconventional Bonding Mechanism text January 2019
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