Oxygen and ammonia plasma treatment of poly(3-hydroxybutyrate) films for controlled surface zeta potential and improved cell compatibility

Oxygen and ammonia plasma treatment of poly(3-hydroxybutyrate) films for controlled surface zeta potential and improved cell compatibility

Bibliographic Details
Parent link:	Materials Letters Vol. 163.— 2016.— [P. 277-280]
Corporate Authors:	Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра теоретической и экспериментальной физики (ТиЭФ) Центр технологий (ЦТ), Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра экспериментальной физики (ЭФ)
Other Authors:	Syromotina D. S. Dina Sergeevna, Surmenev R. A. Roman Anatolievich, Surmeneva M. A. Maria Alexandrovna, Boyandin A. N., Epple M. K. Mattias Kristian, Ulbricht M. Mathias, Oehr C., Volova T. G.
Summary:	Title screen The oxygen and ammonia radio-frequency (RF) plasma treatment of poly(3-hydroxybutyrate) P3HB films was performed. We revealed significant changes in the topography, a decrease in the surface zeta potential from -63 to -75 mV after the oxygen–plasma treatment and an increase after ammonia plasma treatment from -63 to -45 mV at a pH of 7.4. Investigations into the NIH 3T3 fibroblast adhesion and growth demonstrated the best cell vitality and a higher cell number for the ammonia plasma treatment at 150 W. Режим доступа: по договору с организацией-держателем ресурса
Published:	2016
Subjects:	электронный ресурс труды учёных ТПУ плазменная обработка полимеры
Online Access:	http://dx.doi.org/10.1016/j.matlet.2015.10.080
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=646312

Internet

http://dx.doi.org/10.1016/j.matlet.2015.10.080