Enhanced Thermoelectric Power Factor of NaxCoO2 Thin Films by Structural Engineering
Source abstract
Abstract
By controlling the crystallinity and average grain size of thermoelectric NaxCoO2 thin films, a doubling of the thermoelectric power factor is achieved in combination with a strong suppression of the thermal conductivity. These structurally engineered NaxCoO2 thin films outperform single crystalline and polycrystalline samples at room temperature and demonstrate the potential of thermoelectric oxide thin films.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Thermoelectric Materials and Devices · Thermal Radiation and Cooling Technologies · Perovskite Materials and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
MESA+ Institute for Nanotechnology University of Twente P.O. BOX 217 7500 AE Enschede The Netherlands
Department of Materials Science and Engineering and Materials Research Laboratory University of Illinois Urbana IL 61801 USA
Funding
National Science Foundation
References (28)
Show source-provided references
1. 10.1002/anie.20090059810.1002/anie.200900598 ↗
2. 10.1021/ic800644x10.1021/ic800644x ↗
3. 10.1557/mrs2006.4410.1557/mrs2006.44 ↗
4. 10.1143/JJAP.40.464410.1143/JJAP.40.4644 ↗
5. 10.1002/adma.20100083910.1002/adma.201000839 ↗
6. 10.1038/3509801210.1038/35098012 ↗
7. 10.1016/j.tsf.2005.10.07810.1016/j.tsf.2005.10.078 ↗
8. 10.1039/c2ra20734f10.1039/c2ra20734f ↗
9. 10.1103/PhysRevB.55.179310.1103/PhysRevB.55.1793 ↗
10. 10.1038/nmat292010.1038/nmat2920 ↗
11. 10.1063/1.219606110.1063/1.2196061 ↗
12. 10.1103/PhysRevB.70.18411010.1103/PhysRevB.70.184110 ↗
13. 10.1103/PhysRevB.73.17410410.1103/PhysRevB.73.174104 ↗
14. Zhang X. P. · Mater. Sci. Forum · 2005 · 3807 · 475
15. 10.1016/j.jcrysgro.2011.06.03310.1016/j.jcrysgro.2011.06.033 ↗
16. 10.1088/0022-3727/41/9/09540510.1088/0022-3727/41/9/095405 ↗
17. 10.1063/1.192727210.1063/1.1927272 ↗
18. 10.1063/1.211761910.1063/1.2117619 ↗
19. 10.1063/1.194349810.1063/1.1943498 ↗
20. 10.1103/PhysRevB.86.09442310.1103/PhysRevB.86.094423 ↗
21. 10.1088/0034-4885/72/1/01650110.1088/0034-4885/72/1/016501 ↗
22. 10.1103/PhysRevB.75.20511510.1103/PhysRevB.75.205115 ↗
23. 10.1063/1.149920610.1063/1.1499206 ↗
24. 10.1103/PhysRevB.79.11531110.1103/PhysRevB.79.115311 ↗
25. 10.1103/PhysRevB.70.17441910.1103/PhysRevB.70.174419 ↗
26. 10.1103/PhysRevB.61.1255110.1103/PhysRevB.61.12551 ↗
27. 10.1002/pssa.20082402810.1002/pssa.200824028 ↗
28. 10.1007/s00339-009-5191-510.1007/s00339-009-5191-5 ↗