Evolution of ordered metal chalcogenide architectures through chemical transformations

J Am Chem Soc. 2013 May 22;135(20):7446-9. doi: 10.1021/ja403071w. Epub 2013 May 10.

Abstract

Metal chalcogenides are important materials for a myriad of devices, but the ability to control their porosity is lacking. We report a method of inducing hierarchically ordered porosity using surface-treated nanocrystals and complementary architecture-directing agents. The resulting mesoporous materials are robust to thermal annealing and chemical transformations.

Publication types

  • Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

  • Chalcogens / chemistry*
  • Metals, Heavy / chemistry*
  • Nanoparticles / chemistry
  • Particle Size
  • Surface Properties

Substances

  • Chalcogens
  • Metals, Heavy