Strong phonon softening and avoided crossing in aliovalence-doped heavy-band thermoelectrics
Strong phonon softening and avoided crossing in aliovalence-doped heavy-band thermoelectrics
About this item
Full title
Author / Creator
Publisher
London: Nature Publishing Group UK
Journal title
Language
English
Formats
Publication information
Publisher
London: Nature Publishing Group UK
Subjects
More information
Scope and Contents
Contents
Aliovalent doping is a way to optimize the electrical properties of semiconductors, but its impact on the phonon structure and propagation is seldom considered properly. Here we show that aliovalent doping can be much more effective in reducing the lattice thermal conductivity of thermoelectric semiconductors than the commonly employed isoelectroni...
Alternative Titles
Full title
Strong phonon softening and avoided crossing in aliovalence-doped heavy-band thermoelectrics
Authors, Artists and Contributors
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_proquest_journals_2887724354
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2887724354
Other Identifiers
ISSN
1745-2473
E-ISSN
1745-2481
DOI
10.1038/s41567-023-02188-z
