SURFACE ACOUSTIC-WAVE RESPONSE TO CHANGES IN VISCOELASTIC FILM PROPERTIES

被引：72

作者：

MARTIN, SJ

FRYE, GC

机构：

[1] Sandia National Laboratories, Albuquerque

来源：

APPLIED PHYSICS LETTERS | 1990年 / 57卷 / 18期

关键词：

D O I：

10.1063/1.104043

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Changes in polymer viscoelastic properties have been monitored using polymer-coated surface acoustic wave (SAW) devices. Glass transitions induced by temperature changes and absorption of gas phase species have been observed. The changes in wave propagation velocity and attenuation which accompany these transitions are explained using a Maxwell model to describe the viscoelastic properties of the film.

引用

页码：1867 / 1869

页数：3

共 9 条

[1]

[Anonymous], 1980, VISCOELASTIC PROPERT

[2]

BALLANTINE DS, 1989, CHEM SENSORS MICROIN, pCH15

[3]

CAPPS RN, 1989, ELASTOMERIC MATERIAL, P217

[4]

FRYE GC, UNPUB