Gold nanoparticles 1D array as mechanochromic strain sensor

被引：27

作者：

Minati, L. ^{[1
]}

Chiappini, A. ^{[2
,3
]}

Armellini, C. ^{[2
,3
]}

Carpentiero, A. ^{[2
,3
]}

Maniglio, D. ^{[4
]}

Vaccari, A. ^{[5
]}

Zur, L. ^{[2
,3
,6
]}

Lukowiak, A. ^{[7
]}

Ferrari, M. ^{[2
,3
,6
]}

Speranza, G. ^{[2
,3
,4
,8
]}

机构：

[1] IBF CNR, Via Cascata 56-C, I-38123 Trento, Italy

[2] IFN CNR, CSMFO Lab, Via Cascata 56-C Povo, I-38123 Trento, Italy

[3] FBK CMM, Via Cascata 56-C Povo, I-38123 Trento, Italy

[4] Univ Trento, Dept Ind Engn, Via Mesiano 77, I-38123 Trento, Italy

[5] FBK CMM ARES Unit, Via Sommarive 18, I-38123 Trento, Italy

[6] Ctr Studi & Ric Enrico Fermi, Piazza Viminale 1, I-00184 Rome, Italy

[7] Inst Low Temp & Struct Res PAS, PL-50422 Wroclaw, Poland

[8] FBIC CMM FMPS Unit, Via Sommarive 18, I-38123 Trento, Italy

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2017年 / 192卷

关键词：

Gold nanoparticle array; Plasmonic; Soft lithography; Discrete dipole approximation; Strain sensor; PHOTONIC CRYSTALS; FLEXIBLE SUBSTRATE; OPTICAL-PROPERTIES; FABRICATION; DEFORMATION; LITHOGRAPHY; SHIFTS; GELS;

D O I：

10.1016/j.matchemphys.2017.01.073

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new strategy to produce easily scalable patterned array of gold nanoparticles on flexible substrate is presented. Aligned gold nanoparticles 1D arrays deposited on polydimethylsiloxane (PDMS) were produced by a combination of water-in-oil self-assembling and lift-off microprinting technique. Morphological and optical properties of the obtained structures were investigated by AFM, absorption and reflectance spectroscopy. The optical response of the structured elastomer in respect to uniaxial deformation was measured in order to assess its suitability as strain sensor. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：94 / 99

页数：6

共 32 条

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