Nitrogen-Doped Titanium Dioxide Thin Films Formation on the Surface of PLLA Electrospun Microfibers Scaffold by Reactive Magnetron Sputtering Method; Plasma Chemistry and Plasma Processing; Vol. 39, iss. 2
| Parent link: | Plasma Chemistry and Plasma Processing Vol. 39, iss. 2.— 2019.— [P. 503-517] |
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| Institutionella upphovsmän: | , |
| Övriga upphovsmän: | , , , , , , , , , , |
| Sammanfattning: | 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 |
| Språk: | engelska |
| Publicerad: |
2019
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| Ämnen: | |
| Länkar: | https://doi.org/10.1007/s11090-019-09956-x |
| Materialtyp: | Elektronisk Bokavsnitt |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660073 |
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| 200 | 1 | |a Nitrogen-Doped Titanium Dioxide Thin Films Formation on the Surface of PLLA Electrospun Microfibers Scaffold by Reactive Magnetron Sputtering Method |f E. N. Bolbasov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 515-517 (56 tit.)] | ||
| 330 | |a 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. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Plasma Chemistry and Plasma Processing | ||
| 463 | |t Vol. 39, iss. 2 |v [P. 503-517] |d 2019 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a reactive magnetron sputtering | |
| 610 | 1 | |a scaffolds | |
| 610 | 1 | |a thin films | |
| 610 | 1 | |a biocompatibility | |
| 610 | 1 | |a реактивное магнетронное распыление | |
| 610 | 1 | |a биосовместимость | |
| 701 | 1 | |a Bolbasov |b E. N. |c physicist |c Senior Researcher at Tomsk Polytechnic University, Candidate of Technical Sciences |f 1981- |g Evgeny Nikolaevich |3 (RuTPU)RU\TPU\pers\30857 |9 15103 | |
| 701 | 1 | |a Marjin (Maryin) |b P. V. |c physicist |c engineer of Tomsk Polytechnic University |f 1994- |g Pavel Vladimirovich |3 (RuTPU)RU\TPU\pers\43541 |9 21683 | |
| 701 | 1 | |a Stankevich |b K. S. |c Physicist |c Engineer Tomsk Polytechnic University |f 1992- |g Ksenia Sergeevna |3 (RuTPU)RU\TPU\pers\37546 | |
| 701 | 1 | |a Goreninsky |b S. I. |c chemist |c engineer of Tomsk Polytechnic University |f 1993- |g Semen Igorevich |3 (RuTPU)RU\TPU\pers\40080 | |
| 701 | 1 | |a Kudryavtseva |b V. L. |c physicist |c Engineer of Tomsk Polytechnic University |f 1993- |g Valeriya Lvovna |3 (RuTPU)RU\TPU\pers\38564 | |
| 701 | 1 | |a Mishanin |b A. I. |g Aleksandr | |
| 701 | 1 | |a Golovkin |b A. S. |g Aleksey Sergeevich | |
| 701 | 1 | |a Malashicheva |b A. B. |g Anna Borisovna | |
| 701 | 1 | |a Zhukov |b Yu. M. |g Yuriy Mikhaylovich | |
| 701 | 1 | |a Anissimov |b Yu. G. |g Yuri German | |
| 701 | 1 | |a Tverdokhlebov |b S. I. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical science |f 1961- |g Sergei Ivanovich |3 (RuTPU)RU\TPU\pers\30855 | |
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