Nanoparticle assembly via hydrogen-bonding: IRS, TEM and AFM characterizations

L. Han, Mathew M Maye, C. J. Zhong

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper reports results of the characterizations of nanoparticle assembly formed via spontaneous core-shell and shell-shell reactivities at thiolate-capped gold nanoparticles. Gold nanoparticles of two different core sizes and thiols with carboxylic acid terminals are exploited as a model system. The reactivities involve covalent Au-thiolate bonding and non- covalent hydrogen-bonding with anisotropic linking character. We employed infrared reflection spectroscopy (IRS), atomic force microscopy (AFM) and transmission electron microscopy (TEM) for the characterizations. While IRS provides structural assessment, TEM and AFM imaging measurements probe the morphological properties.

Original languageEnglish (US)
Title of host publicationMaterials Research Society Symposium - Proceedings
EditorsL.A. Lyon, S.J. Stranick, C.D. Keating, P.C. Searson
Volume635
StatePublished - 2001
Externally publishedYes
EventAnisotropic Nanoparticles-Synthesis, Characterization and Applications - Boston, MA, United States
Duration: Nov 27 2000Nov 29 2000

Other

OtherAnisotropic Nanoparticles-Synthesis, Characterization and Applications
CountryUnited States
CityBoston, MA
Period11/27/0011/29/00

Fingerprint

Atomic force microscopy
Hydrogen bonds
Spectroscopy
Nanoparticles
Transmission electron microscopy
Infrared radiation
Gold
Carboxylic Acids
Carboxylic acids
Sulfhydryl Compounds
Imaging techniques

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

Cite this

Han, L., Maye, M. M., & Zhong, C. J. (2001). Nanoparticle assembly via hydrogen-bonding: IRS, TEM and AFM characterizations. In L. A. Lyon, S. J. Stranick, C. D. Keating, & P. C. Searson (Eds.), Materials Research Society Symposium - Proceedings (Vol. 635)

Nanoparticle assembly via hydrogen-bonding : IRS, TEM and AFM characterizations. / Han, L.; Maye, Mathew M; Zhong, C. J.

Materials Research Society Symposium - Proceedings. ed. / L.A. Lyon; S.J. Stranick; C.D. Keating; P.C. Searson. Vol. 635 2001.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Han, L, Maye, MM & Zhong, CJ 2001, Nanoparticle assembly via hydrogen-bonding: IRS, TEM and AFM characterizations. in LA Lyon, SJ Stranick, CD Keating & PC Searson (eds), Materials Research Society Symposium - Proceedings. vol. 635, Anisotropic Nanoparticles-Synthesis, Characterization and Applications, Boston, MA, United States, 11/27/00.
Han L, Maye MM, Zhong CJ. Nanoparticle assembly via hydrogen-bonding: IRS, TEM and AFM characterizations. In Lyon LA, Stranick SJ, Keating CD, Searson PC, editors, Materials Research Society Symposium - Proceedings. Vol. 635. 2001
Han, L. ; Maye, Mathew M ; Zhong, C. J. / Nanoparticle assembly via hydrogen-bonding : IRS, TEM and AFM characterizations. Materials Research Society Symposium - Proceedings. editor / L.A. Lyon ; S.J. Stranick ; C.D. Keating ; P.C. Searson. Vol. 635 2001.
@inproceedings{7da35f8a88c146ccbef3c10ab04f5b27,
title = "Nanoparticle assembly via hydrogen-bonding: IRS, TEM and AFM characterizations",
abstract = "This paper reports results of the characterizations of nanoparticle assembly formed via spontaneous core-shell and shell-shell reactivities at thiolate-capped gold nanoparticles. Gold nanoparticles of two different core sizes and thiols with carboxylic acid terminals are exploited as a model system. The reactivities involve covalent Au-thiolate bonding and non- covalent hydrogen-bonding with anisotropic linking character. We employed infrared reflection spectroscopy (IRS), atomic force microscopy (AFM) and transmission electron microscopy (TEM) for the characterizations. While IRS provides structural assessment, TEM and AFM imaging measurements probe the morphological properties.",
author = "L. Han and Maye, {Mathew M} and Zhong, {C. J.}",
year = "2001",
language = "English (US)",
volume = "635",
editor = "L.A. Lyon and S.J. Stranick and C.D. Keating and P.C. Searson",
booktitle = "Materials Research Society Symposium - Proceedings",

}

TY - GEN

T1 - Nanoparticle assembly via hydrogen-bonding

T2 - IRS, TEM and AFM characterizations

AU - Han, L.

AU - Maye, Mathew M

AU - Zhong, C. J.

PY - 2001

Y1 - 2001

N2 - This paper reports results of the characterizations of nanoparticle assembly formed via spontaneous core-shell and shell-shell reactivities at thiolate-capped gold nanoparticles. Gold nanoparticles of two different core sizes and thiols with carboxylic acid terminals are exploited as a model system. The reactivities involve covalent Au-thiolate bonding and non- covalent hydrogen-bonding with anisotropic linking character. We employed infrared reflection spectroscopy (IRS), atomic force microscopy (AFM) and transmission electron microscopy (TEM) for the characterizations. While IRS provides structural assessment, TEM and AFM imaging measurements probe the morphological properties.

AB - This paper reports results of the characterizations of nanoparticle assembly formed via spontaneous core-shell and shell-shell reactivities at thiolate-capped gold nanoparticles. Gold nanoparticles of two different core sizes and thiols with carboxylic acid terminals are exploited as a model system. The reactivities involve covalent Au-thiolate bonding and non- covalent hydrogen-bonding with anisotropic linking character. We employed infrared reflection spectroscopy (IRS), atomic force microscopy (AFM) and transmission electron microscopy (TEM) for the characterizations. While IRS provides structural assessment, TEM and AFM imaging measurements probe the morphological properties.

UR - http://www.scopus.com/inward/record.url?scp=0034834827&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034834827&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0034834827

VL - 635

BT - Materials Research Society Symposium - Proceedings

A2 - Lyon, L.A.

A2 - Stranick, S.J.

A2 - Keating, C.D.

A2 - Searson, P.C.

ER -