Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Piezoresistive effect in composite films based on polybenzimidazole and few-layered graphene. / Kuznetsov, V. A.; Kholkhoev, B. Ch; Stefanyuk, A. Ya и др.
2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics, MIPRO 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. стр. 27-30 7973385.Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Piezoresistive effect in composite films based on polybenzimidazole and few-layered graphene
AU - Kuznetsov, V. A.
AU - Kholkhoev, B. Ch
AU - Stefanyuk, A. Ya
AU - Makotchenko, V. G.
AU - Berdinsky, A. S.
AU - Romanenko, A. I.
AU - Burdukovskii, V. F.
AU - Fedorov, V. E.
N1 - Publisher Copyright: © 2017 Croatian Society MIPRO.
PY - 2017/7/10
Y1 - 2017/7/10
N2 - The paper reports experimental study of piezoresistive effect in composite films based on polybenzimidazole with few-layered graphene nanoparticles filler. Colloidal dispersions of few-layered graphene (FLG) were obtained by ultrasonic treatment of synthesized FLG in the solution of poly[2,2′-(p-oxydiphenylen)-5,52′-bisbenzimidazole] (OPBI) in N-methyl-2-pyrrolidone (NMP). Electroconductive films were formed from the dispersions by flow coating. To investigate dependence of electrical resistance on mechanical strain strips of the films were bonded onto beams of uniform strength (in bending) with cyanoacrylate adhesive, the beams being insulated with polymer glue. The strain gauge factors were measured for two films with filler content being 0.75 and 2.00 mass per cent. Electrical resistances were measured by two- and four-point methods, the factors being independent on the method used. The factors are the same within the error for both filler contents and equal to 21 on average.
AB - The paper reports experimental study of piezoresistive effect in composite films based on polybenzimidazole with few-layered graphene nanoparticles filler. Colloidal dispersions of few-layered graphene (FLG) were obtained by ultrasonic treatment of synthesized FLG in the solution of poly[2,2′-(p-oxydiphenylen)-5,52′-bisbenzimidazole] (OPBI) in N-methyl-2-pyrrolidone (NMP). Electroconductive films were formed from the dispersions by flow coating. To investigate dependence of electrical resistance on mechanical strain strips of the films were bonded onto beams of uniform strength (in bending) with cyanoacrylate adhesive, the beams being insulated with polymer glue. The strain gauge factors were measured for two films with filler content being 0.75 and 2.00 mass per cent. Electrical resistances were measured by two- and four-point methods, the factors being independent on the method used. The factors are the same within the error for both filler contents and equal to 21 on average.
UR - http://www.scopus.com/inward/record.url?scp=85027710399&partnerID=8YFLogxK
U2 - 10.23919/MIPRO.2017.7973385
DO - 10.23919/MIPRO.2017.7973385
M3 - Conference contribution
AN - SCOPUS:85027710399
SP - 27
EP - 30
BT - 2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics, MIPRO 2017 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 40th International Convention on Information and Communication Technology, Electronics and Microelectronics, MIPRO 2017
Y2 - 22 May 2017 through 26 May 2017
ER -
ID: 9965445