Ion beam modification of PES, PS and PVC polymers

被引：27

作者：

Evelyn, AL

Ila, D

Zimmerman, RL

Bhat, K

Poker, DB

Hensley, DK

Klatt, C

Kalbitzer, S

Just, N

Drevet, C

机构：

[1] Alabama A&M Univ, Dept Nat & Phys Sci, Ctr Irradiat Mat, Normal, AL 35762 USA

[2] Oak Ridge Natl Lab, Div Solid State, Oak Ridge, TN USA

[3] Max Planck Inst Kernphys, D-69029 Heidelberg, Germany

[4] Univ Lyon 1, F-69622 Villeurbanne, France

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1999年 / 148卷 / 1-4期

关键词：

polymers; ion beams; thin films; cross linking;

D O I：

10.1016/S0168-583X(98)00858-1

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

MeV ions passing through polymer films modify their electrical and optical properties and these changes are related to changes in the chemical structures of the polymers. The effects of certain cross linking enhancers, such as sulfur and other pendant molecules, on the ion beam modification process were investigated. Stacked, thin films of polyethersulfone, polyvinyl chloride and polystyrene were bombarded with MeV helium ions and the induced changes in the chemical structure of the polymers were studied with Raman microprobe analysis and RES combined with in situ residual gas analysis. FTIR spectroscopy was used to categorize the changes in the optical properties. The results were then compared with those from previously studied polyethylene and polyvinylidene chloride polymers. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：1141 / 1145

页数：5

共 10 条

[1] RELATION BETWEEN STRUCTURE AND ELECTRONIC-PROPERTIES OF ION IRRADIATED POLYMERS [J].