Jump to main content
Jump to site search

Issue 6, 2013
Previous Article Next Article

High thermoelectric performance in n-type BiAgSeS due to intrinsically low thermal conductivity

Author affiliations

Abstract

BiAgSeS shows intrinsically low thermal conductivity in the temperature range from 300 K (∼0.46 W m−1 K−1) to 823 K (∼0.29 W m−1 K−1). Low thermal conductivity coupling with enhanced electrical transport properties achieved through partially substituting S2− by Cl leads to a high ZT of ∼1.0 at 823 K for BiAgSeS0.97Cl0.03, indicating that the BiAgSeS system is promising for thermoelectric power generation applications.

Graphical abstract: High thermoelectric performance in n-type BiAgSeS due to intrinsically low thermal conductivity

Back to tab navigation

Supplementary files

Publication details

The article was received on 13 Mar 2013, accepted on 16 Apr 2013 and first published on 16 Apr 2013


Article type: Communication
DOI: 10.1039/C3EE40879E
Citation: Energy Environ. Sci., 2013,6, 1750-1755
  •   Request permissions

    High thermoelectric performance in n-type BiAgSeS due to intrinsically low thermal conductivity

    Y. Pei, H. Wu, J. Sui, J. Li, D. Berardan, C. Barreteau, L. Pan, N. Dragoe, W. Liu, J. He and L. Zhao, Energy Environ. Sci., 2013, 6, 1750
    DOI: 10.1039/C3EE40879E

Search articles by author

Spotlight

Advertisements