Construction of spherical assembly of gold nanoparticles using tetra[(methylthio)methyl]silane as Ligand

Mathew M. Maye; I. Im S. Lim; Jin Luo; Li Han; Daniel Rabinovich; Sandy Chen; Michael P. Maye; Chuan Jian Zhong

doi:10.1557/proc-739-h2.6

Construction of spherical assembly of gold nanoparticles using tetra[(methylthio)methyl]silane as Ligand

Mathew M. Maye
, I. Im S. Lim
, Jin Luo
, Li Han
, Daniel Rabinovich
, Sandy Chen
, Michael P. Maye
, Chuan Jian Zhong

Chemistry

Binghamton University

State University of New York Binghamton University
University of North Carolina at Charlotte

Research output: Contribution to journal › Conference article › peer-review

Abstract

This paper reports a study on the assembly of gold nanoparticles via a tetradentate organosulfur ligand, tetra[(methylthio)methyl]silane. We have characterized the evolution of the assembly from individual nanoparticles to spheres (30 - 160 nm) of linked nanoparticles using UV-Visible, TEM, and AFM techniques. We have also demonstrated that the assemblies could be effectively disassembled via manipulating the ligand chemistry. Intriguing assembly-substrate interactions were observed, which could be related to interfacial hydrophobicity. Implications of these findings to the development of abilities in interfacial manipulation of the nanostructures are also discussed.

Original language	English
Pages (from-to)	59-64
Number of pages	6
Journal	Materials Research Society Symposium - Proceedings
Volume	739
DOIs	https://doi.org/10.1557/proc-739-h2.6
State	Published - 2002
Event	Three-Dimensional Nanoengineered Assemblies - Boston, MA, United States Duration: Dec 1 2002 → Dec 5 2002

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title = "Construction of spherical assembly of gold nanoparticles using tetra[(methylthio)methyl]silane as Ligand",

abstract = "This paper reports a study on the assembly of gold nanoparticles via a tetradentate organosulfur ligand, tetra[(methylthio)methyl]silane. We have characterized the evolution of the assembly from individual nanoparticles to spheres (30 - 160 nm) of linked nanoparticles using UV-Visible, TEM, and AFM techniques. We have also demonstrated that the assemblies could be effectively disassembled via manipulating the ligand chemistry. Intriguing assembly-substrate interactions were observed, which could be related to interfacial hydrophobicity. Implications of these findings to the development of abilities in interfacial manipulation of the nanostructures are also discussed.",

author = "Maye, \{Mathew M.\} and Lim, \{I. Im S.\} and Jin Luo and Li Han and Daniel Rabinovich and Sandy Chen and Maye, \{Michael P.\} and Zhong, \{Chuan Jian\}",

year = "2002",

doi = "10.1557/proc-739-h2.6",

language = "English",

volume = "739",

pages = "59--64",

journal = "Materials Research Society Symposium - Proceedings",

issn = "0272-9172",

note = "Three-Dimensional Nanoengineered Assemblies ; Conference date: 01-12-2002 Through 05-12-2002",

}

TY - JOUR

T1 - Construction of spherical assembly of gold nanoparticles using tetra[(methylthio)methyl]silane as Ligand

AU - Maye, Mathew M.

AU - Lim, I. Im S.

AU - Luo, Jin

AU - Han, Li

AU - Rabinovich, Daniel

AU - Chen, Sandy

AU - Maye, Michael P.

AU - Zhong, Chuan Jian

PY - 2002

Y1 - 2002

N2 - This paper reports a study on the assembly of gold nanoparticles via a tetradentate organosulfur ligand, tetra[(methylthio)methyl]silane. We have characterized the evolution of the assembly from individual nanoparticles to spheres (30 - 160 nm) of linked nanoparticles using UV-Visible, TEM, and AFM techniques. We have also demonstrated that the assemblies could be effectively disassembled via manipulating the ligand chemistry. Intriguing assembly-substrate interactions were observed, which could be related to interfacial hydrophobicity. Implications of these findings to the development of abilities in interfacial manipulation of the nanostructures are also discussed.

AB - This paper reports a study on the assembly of gold nanoparticles via a tetradentate organosulfur ligand, tetra[(methylthio)methyl]silane. We have characterized the evolution of the assembly from individual nanoparticles to spheres (30 - 160 nm) of linked nanoparticles using UV-Visible, TEM, and AFM techniques. We have also demonstrated that the assemblies could be effectively disassembled via manipulating the ligand chemistry. Intriguing assembly-substrate interactions were observed, which could be related to interfacial hydrophobicity. Implications of these findings to the development of abilities in interfacial manipulation of the nanostructures are also discussed.

UR - https://www.scopus.com/pages/publications/0041620403

U2 - 10.1557/proc-739-h2.6

DO - 10.1557/proc-739-h2.6

M3 - Conference article

SN - 0272-9172

VL - 739

SP - 59

EP - 64

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

T2 - Three-Dimensional Nanoengineered Assemblies

Y2 - 1 December 2002 through 5 December 2002

ER -

Construction of spherical assembly of gold nanoparticles using tetra[(methylthio)methyl]silane as Ligand

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