Observation of the Polystyrene Swelling Effect using Quartz Crystal Microbalance

被引：1

作者：

Zafirah, Tyas Nurul ^{[1
]}

Santjojo, Dionysius Joseph Djoko Herry ^{[1
,2
]}

Masruroh, Masruroh ^{[1
,2
]}

Sakti, Setyawan Purnomo ^{[1
,2
]}

机构：

[1] Brawijaya Univ, Dept Phys, Jl Vet, Malang 65145, Indonesia

[2] Univ Brawijaya, Collaborat Res Ctr Adv Syst & Mat Technol, Jl Vet, Malang 65145, Indonesia

来源：

MATERIALS TODAY-PROCEEDINGS | 2019年 / 13卷

关键词：

polystyrene; swelling; QCM; Tris-HCL; PBS; CONDUCTING POLYMER-FILMS; SURFACE; THIN; BEHAVIOR;

D O I：

10.1016/j.matpr.2019.03.180

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A polystyrene film can swell in contact with the buffer solution. It will affect the microstructure of PS during the contact and resulted in a frequency change of the QCM coated with polystyrene. Phosphate buffered saline and tris-hydrochloride solutions were used to observe the swelling behavior of 192 kDa PS coating annealed from 100 degrees C to 200 degrees C. The result showed that the frequency of QCM/PS in contact with the buffer solution was decreased. This result showed that the QCM could be used as a simple and low-cost system to observe a swelling effect of a PS film. (c) 2019 Elsevier Ltd. All rights reserved.

引用

页码：18 / 23

页数：6

共 21 条

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