Nanoplates: Shape‐Persistent Replica Synthesis of Gold/Silver Bimetallic Nanoplates Using Tailored Silica Cages (Small 10/2016) | Zendy

Roh Jinkyu | Zendy; Back Seung Hyuk | Zendy; Ahn Dong June | Zendy

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Nanoplates: Shape‐Persistent Replica Synthesis of Gold/Silver Bimetallic Nanoplates Using Tailored Silica Cages (Small 10/2016)

Author(s) -

Roh Jinkyu,

Back Seung Hyuk,

Ahn Dong June

Publication year - 2016

Publication title -

small

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 3.785

H-Index - 236

eISSN - 1613-6829

pISSN - 1613-6810

DOI - 10.1002/smll.201670049

Subject(s) - bimetallic strip , materials science , nanotechnology , fabrication , silver nanoparticle , nanostructure , particle (ecology) , replica , metal , nanoparticle , chemical engineering , metallurgy , medicine , art , oceanography , alternative medicine , engineering , pathology , geology , visual arts

Silver coins turn to gold–silver coins. A tailored silica cage is directly prepared from a seed silver particle of a desired shape. Small materials such as ions and molecules diffuse in and out through a large number of cage pores. Starting with silver nanoplates, a successful synthesis of gold–silver bimetallic nanoplates replicated the seed shape. The work by D. J. Ahn and co‐workers on page 1322 establishes a simple strategy for the fabrication of multi‐component metallic nanoparticles with a defined geometry.

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