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Title: International Round-Robin Study on Thermoelectric Transport Properties of n-type Half-Heusler from 300 K to 773 K

Journal Article · · Journal of Electronic Materials
 [1];  [2];  [2];  [3];  [4];  [5];  [6];  [7];  [8];  [7];  [1];  [9];  [10];  [11];  [12];  [11];  [13]
  1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  2. Chinese Academy of Sciences (CAS), Shanghai (China)
  3. National Physics Laboratory (NPL), London, (United Kingdom)
  4. GMZ Energy, Waltham, MA (United States); Evident Thermoelectric, Troy, NY (United States)
  5. Univ. of Waterloo, ON (Canada)
  6. Fraunhofer-Inst. for PHysical Measurment Techniques, Freiburg (Germany)
  7. Korea Electrotechnology Research Inst., Anshan (Korea)
  8. National Inst. of Standards and Technology (NIST), Gaithersburg, MD (United States)
  9. Univ. of Houston, TX (United States)
  10. General Motors, Global Research and Development, Warren, MI (United States)
  11. Marlow Industries, Inc., Dallas, TX (United States)
  12. U.S. Army Research Lab., Aldephi, MD (United States)
  13. CANMET Materials, Hamiliton, ON (Canada)

International transport property measurement round-robins have been conducted by the Thermoelectric Annex under the International Energy Agency (IEA) Implementing Agreement on Advanced Materials for Transportation (AMT). The previous round-robins used commercially available bismuth telluride as the testing material, with the goals of understanding measurement issues and developing standard testing procedures. The current round-robin extended the measurement temperature range to 773 K. It was designed to meet the increasing demands for reliable transport data of thermoelectric materials for power generation applications. Eleven laboratories from six IEA-AMT member countries participated in this study. Half-Heusler (n-type) material prepared by GMZ Energy was selected for the round-robin. The measured transport properties showed narrower distribution on uncertainties compared to previous round-robin efforts. The study intentionally included multiple testing methods and instrument types. Over the full temperature range, the measurement discrepancies on the figure of merit, ZT, in this round-robin were ±1.5 to ±16.4% from the averages.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
1215580
Journal Information:
Journal of Electronic Materials, Vol. 44, Issue 11; ISSN 0361-5235
Publisher:
SpringerCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 41 works
Citation information provided by
Web of Science

References (39)

High figure of merit in partially filled ytterbium skutterudite materials journal January 2000
Effect of Ti substitution on the thermoelectric properties of (Zr,Hf)NiSn half-Heusler compounds journal February 2005
Transport Properties of Bulk Thermoelectrics: An International Round-Robin Study, Part II: Thermal Diffusivity, Specific Heat, and Thermal Conductivity journal March 2013
Crystal structure and thermoelectric properties of chimney–ladder compounds in the Ru2Si3–Mn4Si7 pseudobinary system journal October 2009
Low-Temperature Thermoelectric Properties of the Composite Crystal [Ca 2CoO 3.34] 0.614[CoO 2] journal June 2000
Effect of Silicon and Sodium on Thermoelectric Properties of Thallium-Doped Lead Telluride-Based Materials journal April 2012
Uncertainty analysis for common Seebeck and electrical resistivity measurement systems journal August 2014
Thermopower enhancement in lead telluride nanostructures journal September 2004
Protocols for the high temperature measurement of the Seebeck coefficient in thermoelectric materials journal July 2013
Lead telluride as a thermoelectric material for thermoelectric power generation journal September 2002
Highly effective Mg 2 Si 1 x Sn x thermoelectrics journal July 2006
Half Metallic Magnets journal May 2001
Enhancement in Thermoelectric Figure-Of-Merit of an N-Type Half-Heusler Compound by the Nanocomposite Approach journal May 2011
Enhanced Thermoelectric Figure of Merit of p-Type Half-Heuslers journal February 2011
Effect of Sb doping on the thermoelectric properties of Ti-based half-Heusler compounds, TiNiSn1−xSbx journal October 2000
Large thermoelectric power in NaCo 2 O 4 single crystals journal November 1997
Electrical and thermal properties of single-crystalline (Ca2CoO3)0.7CoO2 with a Ca3Co4O9 structure journal March 2003
Thermoelectric Modules Based on Half-Heusler Materials Produced in Large Quantities journal November 2013
Thermoelectric properties of semimetallic (Zr, Hf)CoSb half-Heusler phases journal August 2000
An Oxide Single Crystal with High Thermoelectric Performance in Air journal November 2000
Misfit-layered cobaltite with an anisotropic giant magnetoresistance: Ca 3 Co 4 O 9 journal July 2000
Convergence of electronic bands for high performance bulk thermoelectrics journal May 2011
Effects of partial substitution of Ni by Pd on the thermoelectric properties of ZrNiSn-based half-Heusler compounds journal December 2001
Transport and mechanical properties of Yb-filled skutterudites journal July 2009
Heavy Doping and Band Engineering by Potassium to Improve the Thermoelectric Figure of Merit in p-Type PbTe, PbSe, and PbTe 1– y Se y journal June 2012
Transport Properties of Bulk Thermoelectrics—An International Round-Robin Study, Part I: Seebeck Coefficient and Electrical Resistivity journal January 2013
Thermoelectrics book January 2001
Band gap and stability in the ternary intermetallic compounds NiSn M ( M =Ti,Zr,Hf): A first-principles study journal April 1995
Lead telluride alloy thermoelectrics journal November 2011
Low temperature properties of the filled skutterudite CeFe 4 Sb 12 journal April 1995
Traceable Thermoelectric Measurements of Seebeck Coefficients in the Temperature Range from 300 K to 900 K journal October 2013
Thermal to Electrical Energy Conversion of Skutterudite-Based Thermoelectric Modules journal October 2012
Thermal conductivity of the thermoelectric layered cobalt oxides measured by the Harman method journal July 2004
Fabrication of an all-oxide thermoelectric power generator journal June 2001
Filled Skutterudite Antimonides: A New Class of Thermoelectric Materials journal May 1996
Transport properties of pure and doped M NiSn ( M =Zr, Hf) journal April 1999
Solubility study of Yb in n -type skutterudites Yb x Co 4 Sb 12 and their enhanced thermoelectric properties journal September 2009
Observed Properties and Electronic Structure of RNiSb Compounds (R = Ho, Er, Tm, Yb and Y). Potential Thermoelectric Materials journal January 1998
Crystal Growth of Mg2Si by the Vertical Bridgman Method and the Doping Effect of Bi and Al on Thermoelectric Characteristics journal January 2007

Cited By (6)

Intrinsic anharmonic localization in thermoelectric PbSe journal April 2019
Transport properties and crystal structure of layered LaSb 2 journal January 2019
The impact of manganese substitution on the structure and properties of tetrahedrite journal July 2019
Advances in thermoelectric materials research: Looking back and moving forward journal September 2017
Extrapolation of Transport Properties and Figure of Merit of a Thermoelectric Material journal June 2015
On the Phase Separation in n-Type Thermoelectric Half-Heusler Materials journal April 2018

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