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author:

Tang Jing (Tang Jing.) [1] (Scholars:汤儆) | Pang Wen-Hui (Pang Wen-Hui.) [2] | Ren He (Ren He.) [3] | Chen Qiao-Lan (Chen Qiao-Lan.) [4] | Song Zi-Wang (Song Zi-Wang.) [5] | Lin Jian-Hang (Lin Jian-Hang.) [6] (Scholars:林建航)

Indexed by:

Scopus SCIE PKU CSCD

Abstract:

A poly(dimethylsiloxane) (PDMS) stamp was electrolessly plated using a cyanide-free solution. Gold nanoparticles (AuNPs) were transferred from the PDMS stamp to indium tin oxide (ITO), (3-mercaptopropyl) trimethoxysilane modified ITO (MPTMS/ITO), and an ITO substrate electrodeposited with a thin copper film (Cu/ITO). AuNPs formed well-ordered structures which were characterized by field emission scanning electron microscopy (FE-SEM), atomic force microscopy (AFM), and Raman spectroscopy. Microcontact printing allowed thin AuNPs films to be directly transferred from PDMS to substrate, so is a simple, fast, cheap and environmentally-friendly technique. AuNPs patterned on the ITO substrate exhibited surface-enhanced Raman spectroscopy (SERS) activity which will be investigated in subsequent studies.

Keyword:

Gold nanoparticle Microcontact printing Poly(dimethylsiloxane) Surface-enhanced Raman spectroscopy Transfer

Community:

  • [ 1 ] [Tang Jing]Fuzhou Univ, Coll Chem & Chem Engn, Minist Educ, Key Lab Anal & Detect Technol Food Safety, Fuzhou 350108, Peoples R China
  • [ 2 ] [Pang Wen-Hui]Fuzhou Univ, Coll Chem & Chem Engn, Minist Educ, Key Lab Anal & Detect Technol Food Safety, Fuzhou 350108, Peoples R China
  • [ 3 ] [Ren He]Fuzhou Univ, Coll Chem & Chem Engn, Minist Educ, Key Lab Anal & Detect Technol Food Safety, Fuzhou 350108, Peoples R China
  • [ 4 ] [Chen Qiao-Lan]Fuzhou Univ, Coll Chem & Chem Engn, Minist Educ, Key Lab Anal & Detect Technol Food Safety, Fuzhou 350108, Peoples R China
  • [ 5 ] [Song Zi-Wang]Fuzhou Univ, Coll Chem & Chem Engn, Minist Educ, Key Lab Anal & Detect Technol Food Safety, Fuzhou 350108, Peoples R China
  • [ 6 ] [Lin Jian-Hang]Fuzhou Univ, Instrumental Measurement & Anal Ctr, Fuzhou 350002, Peoples R China

Reprint 's Address:

  • 汤儆

    [Tang Jing]Fuzhou Univ, Coll Chem & Chem Engn, Minist Educ, Key Lab Anal & Detect Technol Food Safety, Fuzhou 350108, Peoples R China

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Source :

ACTA PHYSICO-CHIMICA SINICA

ISSN: 1000-6818

CN: 11-1892/O6

Year: 2013

Issue: 3

Volume: 29

Page: 612-618

0 . 8 8 6

JCR@2013

1 0 . 8 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:4

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 1

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 10

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