Synthesis of lead chalcogenide alloy and core-shell nanowires

Taleb Mokari, Susan E. Habas, Minjuan Zhang, Peidong Yang

Research output: Contribution to journalArticlepeer-review

59 Scopus citations

Abstract

(Chemical Equation Presented) Getting the grip on wires: Lead chalcogenide heterostructures, including alloy and core-shell nanowires were achieved by solution phase synthesis (see HRTEM image of a PbSe-PbTe core-shell nanowire). Structural control was gained by changing the growth parameters. The new heterostructures have a potential to provide better thermoelectric materials compared to the pure PbSe nanowires.

Original languageEnglish
Pages (from-to)5605-5608
Number of pages4
JournalAngewandte Chemie - International Edition
Volume47
Issue number30
DOIs
StatePublished - 14 Jul 2008
Externally publishedYes

Keywords

  • Alloys
  • Core-shell structures
  • Lead chalcogenides
  • Nanowires
  • Thermoelectrics

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