Role of poly(vinylpyrrolidone) (PVP) and other sterically protecting polymers in selective stabilization of {111} and {100} facets in pentagonally twinned silver nanoparticles

Chemical Communications : Chem Comm
Nimer Murshid, Vladimir Kitaev

Abstract

The role of PVP in the selective formation of pentagonally twinned silver nanoparticle morphologies and the corresponding selective facet stabilization is elucidated. Both for decahedral and pentagonal rod nanoparticles, PVP does not promote specific facet selection but is instrumental in colloidal stabilization and facet preservation through steric protection.

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Citations

Oct 18, 2014·Chemical Communications : Chem Comm·Yunxia RanChanghui Ye
Jan 27, 2015·Physical Chemistry Chemical Physics : PCCP·Fwu-Long MiCheng-Yu Huang
Jul 16, 2016·Chemical Communications : Chem Comm·Krysten HobbsVladimir Kitaev
Mar 23, 2019·Physical Chemistry Chemical Physics : PCCP·Luisa SonntagAlexander Eychmüller

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