Chemical manipulation of phase stability and electronic behavior in Cu4−xAgxSe2
Author:
Affiliation:
1. Laboratory for Emerging Energy and Electronic Materials
2. Department of Materials Science and Engineering
3. University of Michigan
4. Ann Arbor
5. USA
6. Department of Physics
Abstract
Gradual stoichiometric chemical substitution of Cu by Ag in the p-type Cu2Se phase enables phase segregation and incremental switching of the electronic transport to n-type behavior for large Ag/Cu ratios.
Funder
Basic Energy Sciences
Division of Materials Research
Publisher
Royal Society of Chemistry (RSC)
Subject
General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2018/TA/C8TA01531G
Reference51 articles.
1. Complex thermoelectric materials
2. Cu-based thermoelectric materials
3. Anomalous transport and thermoelectric performances of CuAgSe compounds
4. Extremely high electron mobility in a phonon-glass semimetal
5. Rapid direct conversion of Cu2−xSe to CuAgSe nanoplatelets via ion exchange reactions at room temperature
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