Synthesis of 4H/fcc-Au@Metal Sulfide Core-Shell Nanoribbons

Zhanxi Fan, Xiao Zhang, Jian Yang, Xue Jun Wu, Zhengdong Liu, Wei Huang, Hua Zhang

Research output: Journal article publicationJournal articleAcademic researchpeer-review

37 Citations (Scopus)

Abstract

Although great advances on the synthesis of Au-semiconductor heteronanostructures have been achieved, the crystal structure of Au components is limited to the common face-centered cubic (fcc) phase. Herein, we report the synthesis of 4H/fcc-Au@Ag2S core-shell nanoribbon (NRB) heterostructures from the 4H/fcc Au@Ag NRBs via the sulfurization of Ag. Remarkably, the obtained 4H/fcc-Au@Ag2S NRBs can be further converted to a novel class of 4H/fcc-Au@metal sulfide core-shell NRB heterostructures, referred to as 4H/fcc-Au@MS (M = Cd, Pb or Zn), through the cation exchange. We believe that these novel 4H/fcc-Au@metal sulfide NRB heteronanostructures may show some promising applications in catalysis, surface enhanced Raman scattering, solar cells, photothermal therapy, etc.

Original languageEnglish
Pages (from-to)10910-10913
Number of pages4
JournalJournal of the American Chemical Society
Volume137
Issue number34
DOIs
Publication statusPublished - 2 Sep 2015
Externally publishedYes

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

Fingerprint

Dive into the research topics of 'Synthesis of 4H/fcc-Au@Metal Sulfide Core-Shell Nanoribbons'. Together they form a unique fingerprint.

Cite this