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Nanocrystals of the quaternary thermoelectric materials: AgPb{sub m}SbTe{sub m+2}(m=1-18): Phase-segregated or solid solutions?

Abstract

Facile synthesis of a series of thermoelectrically relevant AgPb{sub m}SbTe{sub m+2}(m=1-18) nanoparticles is carried out by using a colloidal synthetic route. As-synthesized nanocrystals are spherical in geometry and adopt a cubic NaCl-type structure. These quaternary nanocrystals behave as solid solutions at room temperature and tend to phase separate into AgSbTe{sub 2} and PbTe upon annealing at moderately high temperature. (Abstract Copyright [2008], Wiley Periodicals, Inc.)
Authors:
Arachchige, Indika U; [1]  Wu, Jinsong; Dravid, Vinayak P; [2]  Kanatzidis, Mercouri G; [1]  Material Science Division, Argonne National Laboratory Argonne, IL (United States)]
  1. Department of Chemistry, Northwestern University Evanston, IL (United States)
  2. Department of Materials Science and Engineering, Northwestern University Evanston, IL (United States)
Publication Date:
Oct 02, 2008
Product Type:
Journal Article
Resource Relation:
Journal Name: Advanced Materials (Weinheim); Journal Volume: 20; Journal Issue: 19; Other Information: With 4 figs., 2 tabs., 18 refs.. SICI: 0935-9648(20081002)20:19<3638::AID-ADMA200801116>3.0.TX;2-4
Subject:
30 DIRECT ENERGY CONVERSION; THERMOELECTRIC MATERIALS; SOLID SOLUTIONS; SILVER ALLOYS; LEAD ALLOYS; ANTIMONY ALLOYS; TELLURIUM ALLOYS; SYNTHESIS; DECOMPOSITION
OSTI ID:
21097549
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0935-9648; ADVMEW; TRN: DE08GB561
Availability:
Available from: http://dx.doi.org/10.1002/adma.200801116
Submitting Site:
DE
Size:
page(s) 3638-3642
Announcement Date:
Nov 07, 2008

Citation Formats

Arachchige, Indika U, Wu, Jinsong, Dravid, Vinayak P, Kanatzidis, Mercouri G, and Material Science Division, Argonne National Laboratory Argonne, IL (United States)]. Nanocrystals of the quaternary thermoelectric materials: AgPb{sub m}SbTe{sub m+2}(m=1-18): Phase-segregated or solid solutions?. Germany: N. p., 2008. Web. doi:10.1002/ADMA.200801116.
Arachchige, Indika U, Wu, Jinsong, Dravid, Vinayak P, Kanatzidis, Mercouri G, & Material Science Division, Argonne National Laboratory Argonne, IL (United States)]. Nanocrystals of the quaternary thermoelectric materials: AgPb{sub m}SbTe{sub m+2}(m=1-18): Phase-segregated or solid solutions?. Germany. doi:10.1002/ADMA.200801116.
Arachchige, Indika U, Wu, Jinsong, Dravid, Vinayak P, Kanatzidis, Mercouri G, and Material Science Division, Argonne National Laboratory Argonne, IL (United States)]. 2008. "Nanocrystals of the quaternary thermoelectric materials: AgPb{sub m}SbTe{sub m+2}(m=1-18): Phase-segregated or solid solutions?" Germany. doi:10.1002/ADMA.200801116. https://www.osti.gov/servlets/purl/10.1002/ADMA.200801116.
@misc{etde_21097549,
title = {Nanocrystals of the quaternary thermoelectric materials: AgPb{sub m}SbTe{sub m+2}(m=1-18): Phase-segregated or solid solutions?}
author = {Arachchige, Indika U, Wu, Jinsong, Dravid, Vinayak P, Kanatzidis, Mercouri G, and Material Science Division, Argonne National Laboratory Argonne, IL (United States)]}
abstractNote = {Facile synthesis of a series of thermoelectrically relevant AgPb{sub m}SbTe{sub m+2}(m=1-18) nanoparticles is carried out by using a colloidal synthetic route. As-synthesized nanocrystals are spherical in geometry and adopt a cubic NaCl-type structure. These quaternary nanocrystals behave as solid solutions at room temperature and tend to phase separate into AgSbTe{sub 2} and PbTe upon annealing at moderately high temperature. (Abstract Copyright [2008], Wiley Periodicals, Inc.)}
doi = {10.1002/ADMA.200801116}
journal = {Advanced Materials (Weinheim)}
issue = {19}
volume = {20}
place = {Germany}
year = {2008}
month = {Oct}
}