PMID- 30120353 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20191120 IS - 2045-2322 (Electronic) IS - 2045-2322 (Linking) VI - 8 IP - 1 DP - 2018 Aug 17 TI - Carbon fiber doped thermosetting elastomer for flexible sensors: physical properties and microfabrication. PG - 12313 LID - 10.1038/s41598-018-30846-3 [doi] LID - 12313 AB - We have developed conductive microstructures using micropatternable and conductive hybrid nanocomposite polymer. In this method carbon fibers (CFs) were blended into polydimethylsiloxane (PDMS). Electrical conductivities of different compositions were investigated with various fiber lengths (50-250 mum), and weight percentages (wt%) (10-60 wt%). Sample composites of 2 cm x 1 cm x 500 mum were fabricated for 4-point probe conductivity measurements. The measured percolation thresholds varied with length of the fibers: 50 wt% (307.7 S/m) for 50 microm, 40 wt% (851.1 S/m) for 150 microm, and 30 wt% (769.23 S/m) for 250 mum fibers. The conductive composites showed higher elastic modulus when compared to that of PDMS. FAU - Khosla, Ajit AU - Khosla A AUID- ORCID: 0000-0002-2803-8532 AD - Department of Mechanical Systems Engineering, Graduate School of Science and Engineering, Yamagata University, Jonan 4-3-16, Yonezawa, Yamagata, 992-8510, Japan. khosla@gmail.com. FAU - Shah, Shreyas AU - Shah S AD - Department of Mechanical Systems Engineering, Graduate School of Science and Engineering, Yamagata University, Jonan 4-3-16, Yonezawa, Yamagata, 992-8510, Japan. FAU - Shiblee, M D Nahin Islam AU - Shiblee MDNI AD - Department of Mechanical Systems Engineering, Graduate School of Science and Engineering, Yamagata University, Jonan 4-3-16, Yonezawa, Yamagata, 992-8510, Japan. FAU - Mir, Sajjad Husain AU - Mir SH AUID- ORCID: 0000-0001-8416-3891 AD - Advanced Materials and BioEngineering Research Centre (AMBER) & Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN), Trinity College Dublin, The University of Dublin, Dublin, 2, Ireland. FAU - Nagahara, Larry Akio AU - Nagahara LA AD - Department of Chemical and Biomolecular Engineering, Whiting School of Engineering, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD, 21218, USA. FAU - Thundat, Thomas AU - Thundat T AD - Chemical and Biological Engineering, University of Buffalo, New York City, NY, 14260, USA. FAU - Shekar, Praveen Kumar AU - Shekar PK AD - Nanomaterials and Sensors Laboratory, Washington State University Vancouver, Vancouver, Washington, 98686, USA. FAU - Kawakami, Masaru AU - Kawakami M AD - Department of Mechanical Systems Engineering, Graduate School of Science and Engineering, Yamagata University, Jonan 4-3-16, Yonezawa, Yamagata, 992-8510, Japan. FAU - Furukawa, Hidemitsu AU - Furukawa H AUID- ORCID: 0000-0002-0778-3330 AD - Department of Mechanical Systems Engineering, Graduate School of Science and Engineering, Yamagata University, Jonan 4-3-16, Yonezawa, Yamagata, 992-8510, Japan. LA - eng PT - Journal Article DEP - 20180817 PL - England TA - Sci Rep JT - Scientific reports JID - 101563288 PMC - PMC6097983 COIS- The authors declare no competing interests. EDAT- 2018/08/19 06:00 MHDA- 2018/08/19 06:01 PMCR- 2018/08/17 CRDT- 2018/08/19 06:00 PHST- 2018/01/11 00:00 [received] PHST- 2018/08/06 00:00 [accepted] PHST- 2018/08/19 06:00 [entrez] PHST- 2018/08/19 06:00 [pubmed] PHST- 2018/08/19 06:01 [medline] PHST- 2018/08/17 00:00 [pmc-release] AID - 10.1038/s41598-018-30846-3 [pii] AID - 30846 [pii] AID - 10.1038/s41598-018-30846-3 [doi] PST - epublish SO - Sci Rep. 2018 Aug 17;8(1):12313. doi: 10.1038/s41598-018-30846-3.