Stimulation of the specific conductivity of the biocompatible nanomaterial layers by laser irradiation
作者： Levan Ichkitidze , Olga Glukhova , Georgy Savostyanov , Alexander Gerasimenko , Vitaly Podgaetsky
DOI: 10.1117/12.2306812
关键词: Conductivity 、 Deposition (law) 、 Layer (electronics) 、 Nanomaterials 、 Chemical engineering 、 Dispersion (chemistry) 、 Materials science 、 Composite number 、 Carbon nanotube 、 Irradiation
摘要: The conductivity of layers (thickness ~ 0.5-20 μm) composite nanomaterials consisting bovine serum albumin (BSA) with single-walled carbon nanotubes (SWCNTs) has been studied. BSA/SWCNT nanomaterial was prepared according to a route map, some steps which are: the preparation an aqueous dispersion based on BSA and SWCNT; substrates; deposition application water paste from SWCNT irradiation by lasers when they were in liquid state; drying samples; carrying out electrical temperature measurements. Half layer covered light-tight hollow box other half laser irradiated. carried for about 20 sec, at time completely became dry, while remained liquid. Conductivity increased (70 ÷ 650) % state. Maximum values specific BSA/SWCNT-1 S/m layers, - 70 kS/m. investigated electrically conductive 99 wt.% BSA/0.3 are promising medical practice.
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sci-hub.st 参考文章(12)
Levan Ichkitidze, Vitally Podgaetsky, Sergei Selishchev, Eugenie Blagov, Vyacheslav Galperin, Yuri Shaman, Alexander Pavlov, Eugenie Kitsyuk, Electrically-Conductive Composite Nanomaterial with Multi-Walled Carbon Nanotubes Materials Sciences and Applications. ,vol. 4, pp. 1- 7 ,(2013) , 10.4236/MSA.2013.45A001
A. Yu. Gerasimenko, L. P. Ichkitidze, V. M. Podgaetsky, S. V. Selishchev, Biomedical Applications of Promising Nanomaterials with Carbon Nanotubes Biomedical Engineering. ,vol. 48, pp. 310- 314 ,(2015) , 10.1007/S10527-015-9476-Z
Ander Abarrategi, María C. Gutiérrez, Carolina Moreno-Vicente, María J. Hortigüela, Viviana Ramos, José L. López-Lacomba, María L. Ferrer, Francisco del Monte, Multiwall carbon nanotube scaffolds for tissue engineering purposes. Biomaterials. ,vol. 29, pp. 94- 102 ,(2008) , 10.1016/J.BIOMATERIALS.2007.09.021
M. Elstner, D. Porezag, G. Jungnickel, J. Elsner, M. Haugk, Th. Frauenheim, S. Suhai, G. Seifert, Self-consistent-charge density-functional tight-binding method for simulations of complex materials properties Physical Review B. ,vol. 58, pp. 7260- 7268 ,(1998) , 10.1103/PHYSREVB.58.7260
Shao-Feng Wang, Lu Shen, Wei-De Zhang, Yue-Jin Tong, Preparation and mechanical properties of chitosan/carbon nanotubes composites. Biomacromolecules. ,vol. 6, pp. 3067- 3072 ,(2005) , 10.1021/BM050378V
A Yu Gerasimenko, AA Dedkova, LP Ichkitidze, VM Podgaetskii, SV Selishchev, None, A study of preparation techniques and properties of bulk nanocomposites based on aqueous albumin dispersion Optics and Spectroscopy. ,vol. 115, pp. 283- 289 ,(2013) , 10.1134/S0030400X13080092
L. P. Ichkitidze, V. M. Podgaetsky, A. S. Prihodko, B. M. Putra, E. V. Blagov, A. A. Pavlov, V. A. Galperin, E. P. Kitsyuk, Y. P. Shaman, A Conductive Composite Nanomaterial with Biocompatible Matrix and Multilayer Carbon Nanotubes Biomedical Engineering. ,vol. 47, pp. 68- 72 ,(2013) , 10.1007/S10527-013-9337-6
Jianwen Xu, William Florkowski, Rosario Gerhardt, Kyoung-sik Moon, Ching-Ping Wong, Shear modulated percolation in carbon nanotube composites. Journal of Physical Chemistry B. ,vol. 110, pp. 12289- 12292 ,(2006) , 10.1021/JP061090I
Alberto J. Granero, Joselito M. Razal, Gordon G. Wallace, Marc in het Panhuis, Conducting gel-fibres based on carrageenan, chitosan and carbon nanotubes Journal of Materials Chemistry. ,vol. 20, pp. 7953- 7956 ,(2010) , 10.1039/C0JM00985G
Rui Zhang, Alice Dowden, Hua Deng, Mark Baxendale, Ton Peijs, Conductive network formation in the melt of carbon nanotube/thermoplastic polyurethane composite Composites Science and Technology. ,vol. 69, pp. 1499- 1504 ,(2009) , 10.1016/J.COMPSCITECH.2008.11.039