Nitrogen-Doped Titanium Dioxide Thin Films Formation on the Surface of PLLA Electrospun Microfibers Scaffold by Reactive Magnetron Sputtering Method

Nitrogen-Doped Titanium Dioxide Thin Films Formation on the Surface of PLLA Electrospun Microfibers Scaffold by Reactive Magnetron Sputtering Method

Dettagli Bibliografici
Parent link:	Plasma Chemistry and Plasma Processing Vol. 39, iss. 2.— 2019.— [P. 503-517]
Enti autori:	Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-образовательный центр Н. М. Кижнера, Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Научно-образовательный центр Б. П. Вейнберга
Altri autori:	Bolbasov E. N. Evgeny Nikolaevich, Marjin (Maryin) P. V. Pavel Vladimirovich, Stankevich K. S. Ksenia Sergeevna, Goreninsky S. I. Semen Igorevich, Kudryavtseva V. L. Valeriya Lvovna, Mishanin A. I. Aleksandr, Golovkin A. S. Aleksey Sergeevich, Malashicheva A. B. Anna Borisovna, Zhukov Yu. M. Yuriy Mikhaylovich, Anissimov Yu. G. Yuri German, Tverdokhlebov S. I. Sergei Ivanovich
Riassunto:	Title screen Nitrogen-doped thin titanium dioxide films formed by the reactive magnetron sputtering method on the surface of PLLA electrospun microfibers scaffold were investigated. It was shown that the chemical composition of the films is shifting from titanium dioxide (TiO2) composites saturated with C–NH, C=N, N–C=N and HN–C=O compounds to solid solutions of titanium oxides (TixOy) and titanium oxynitrides (TiOxNy) with the increased time of the treatment. An empirical model describing changes in the chemical composition of the surface due to the treatment was proposed. It was shown that the modification of the PLLA microfibers scaffolds surface improves cell-scaffold and cell–cell interactions with the highest number of viable adherent cells observed on the scaffold treated for 4 min. Режим доступа: по договору с организацией-держателем ресурса
Lingua:	inglese
Pubblicazione:	2019
Soggetti:	электронный ресурс труды учёных ТПУ reactive magnetron sputtering scaffolds thin films biocompatibility реактивное магнетронное распыление биосовместимость
Accesso online:	https://doi.org/10.1007/s11090-019-09956-x
Natura:	Elettronico Capitolo di libro
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660073

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