PMID- 32549453
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20200618
IS  - 1094-4087 (Electronic)
IS  - 1094-4087 (Linking)
VI  - 28
IP  - 11
DP  - 2020 May 25
TI  - Opal-templated films for optical strain sensing.
PG  - 16280-16287
LID - 10.1364/OE.390095 [doi]
AB  - A polydimethylsiloxane film patterned by a self-assembled array has been 
      demonstrated as a strain sensor. A monolayer of 580 nm polystyrene spheres 
      prepared by convective deposition was the template to transfer a periodic pattern 
      to a polydimethylsiloxane (PDMS) film. Optical diffraction through the stretched 
      PDMS film, enabled strain sensing perpendicular and parallel to the stretching 
      direction, with sensitivities of 1.7 nm/% strain and 4.0 nm/% strain, 
      respectively. The PDMS film was used as a vibration sensor at 50 Hz.
FAU - Sitpathom, Nonthanan
AU  - Sitpathom N
FAU - Muangnapoh, Tanyakorn
AU  - Muangnapoh T
FAU - Dawes, Judith M
AU  - Dawes JM
LA  - eng
PT  - Journal Article
PL  - United States
TA  - Opt Express
JT  - Optics express
JID - 101137103
SB  - IM
EDAT- 2020/06/19 06:00
MHDA- 2020/06/19 06:01
CRDT- 2020/06/19 06:00
PHST- 2020/06/19 06:00 [entrez]
PHST- 2020/06/19 06:00 [pubmed]
PHST- 2020/06/19 06:01 [medline]
AID - 431805 [pii]
AID - 10.1364/OE.390095 [doi]
PST - ppublish
SO  - Opt Express. 2020 May 25;28(11):16280-16287. doi: 10.1364/OE.390095.