Fabrication of Au@SiO2 core-shell nanoparticles on conducting glass substrate by pulse electrophoresis deposition

Sudarsan Raj; Ganpurev Adilbish; Jun Woo Lee; Sanjit Manohar Majhi; Bum Soo Chon; Chang Hyun Lee; Seung Ho Jeon; Yeon Tae Yu

doi:10.1016/j.ceramint.2014.05.087

Fabrication of Au@SiO₂ core-shell nanoparticles on conducting glass substrate by pulse electrophoresis deposition

Sudarsan Raj
, Ganpurev Adilbish
, Jun Woo Lee
, Sanjit Manohar Majhi
, Bum Soo Chon
, Chang Hyun Lee
, Seung Ho Jeon
, Yeon Tae Yu^*

^*Corresponding author for this work

Information Materials Engineering

Jeonbuk National University

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

13 Scopus citations

Abstract

Au@SiO₂ core-shell nanoparticles (NPs) of 20±5 nm Au core with 32 ±5 nm silica shells were deposited on fluorine doped tin oxide (FTO) glass substrate by pulse electrophoresis deposition (PED). Field emissions scanning electron microscopy (FESEM) images reveal that the number of core-shell NPs deposited on the substrate increased at lower pH and longer deposition time. The deposited particles are more stable as compared to the bare NPs. The stability of the core-shell NPs at high temperature has been also investigated.

Original language	English
Pages (from-to)	13621-13626
Number of pages	6
Journal	Ceramics International
Volume	40
Issue number	8 PART B
DOIs	https://doi.org/10.1016/j.ceramint.2014.05.087
State	Published - 2014.09

Keywords

Colloidal synthesis
Conducting glass substrate
Pulse electrophoresis deposition

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Engineering - Petroleum
Engineering - Chemical

Access to Document

10.1016/j.ceramint.2014.05.087

Cite this

@article{45fc9a34b97343309ff808b5173eb326,

title = "Fabrication of Au@SiO2 core-shell nanoparticles on conducting glass substrate by pulse electrophoresis deposition",

abstract = "Au@SiO2 core-shell nanoparticles (NPs) of 20±5 nm Au core with 32 ±5 nm silica shells were deposited on fluorine doped tin oxide (FTO) glass substrate by pulse electrophoresis deposition (PED). Field emissions scanning electron microscopy (FESEM) images reveal that the number of core-shell NPs deposited on the substrate increased at lower pH and longer deposition time. The deposited particles are more stable as compared to the bare NPs. The stability of the core-shell NPs at high temperature has been also investigated.",

keywords = "Colloidal synthesis, Conducting glass substrate, Pulse electrophoresis deposition",

author = "Sudarsan Raj and Ganpurev Adilbish and Lee, \{Jun Woo\} and \{Manohar Majhi\}, Sanjit and Chon, \{Bum Soo\} and Lee, \{Chang Hyun\} and Jeon, \{Seung Ho\} and Yu, \{Yeon Tae\}",

year = "2014",

month = sep,

doi = "10.1016/j.ceramint.2014.05.087",

language = "English",

volume = "40",

pages = "13621--13626",

journal = "Ceramics International",

issn = "0272-8842",

number = "8 PART B",

}

TY - JOUR

T1 - Fabrication of Au@SiO2 core-shell nanoparticles on conducting glass substrate by pulse electrophoresis deposition

AU - Raj, Sudarsan

AU - Adilbish, Ganpurev

AU - Lee, Jun Woo

AU - Manohar Majhi, Sanjit

AU - Chon, Bum Soo

AU - Lee, Chang Hyun

AU - Jeon, Seung Ho

AU - Yu, Yeon Tae

PY - 2014/9

Y1 - 2014/9

N2 - Au@SiO2 core-shell nanoparticles (NPs) of 20±5 nm Au core with 32 ±5 nm silica shells were deposited on fluorine doped tin oxide (FTO) glass substrate by pulse electrophoresis deposition (PED). Field emissions scanning electron microscopy (FESEM) images reveal that the number of core-shell NPs deposited on the substrate increased at lower pH and longer deposition time. The deposited particles are more stable as compared to the bare NPs. The stability of the core-shell NPs at high temperature has been also investigated.

AB - Au@SiO2 core-shell nanoparticles (NPs) of 20±5 nm Au core with 32 ±5 nm silica shells were deposited on fluorine doped tin oxide (FTO) glass substrate by pulse electrophoresis deposition (PED). Field emissions scanning electron microscopy (FESEM) images reveal that the number of core-shell NPs deposited on the substrate increased at lower pH and longer deposition time. The deposited particles are more stable as compared to the bare NPs. The stability of the core-shell NPs at high temperature has been also investigated.

KW - Colloidal synthesis

KW - Conducting glass substrate

KW - Pulse electrophoresis deposition

UR - https://www.scopus.com/pages/publications/84903837959

U2 - 10.1016/j.ceramint.2014.05.087

DO - 10.1016/j.ceramint.2014.05.087

M3 - Journal article

AN - SCOPUS:84903837959

SN - 0272-8842

VL - 40

SP - 13621

EP - 13626

JO - Ceramics International

JF - Ceramics International

IS - 8 PART B

ER -