ANALYSIS OF POLYMER SURFACES BY SIMS .15. OXYGEN-FUNCTIONALIZED ALIPHATIC HOMOPOLYMERS

被引：22

作者：

CHILKOTI, A

RATNER, BD

BRIGGS, D

机构：

[1] UNIV WASHINGTON,CTR BIOENGN,SEATTLE,WA 98195

[2] ICI PLC,WILTON RES CTR,MIDDLESBROUGH TS6 8JE,CLEVELAND,ENGLAND

来源：

SURFACE AND INTERFACE ANALYSIS | 1992年 / 18卷 / 08期

关键词：

D O I：

10.1002/sia.740180807

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The positive and negative ion spectra from simple oxygen-containing aliphatic homopolymers (i.e. ethers, ketones, carboxylates and backbone esters) are reported. Interpretation of the static SIMS fragmentation patterns of these polymers is shown to be related to the structure of the polymer, in particular its heterofunctionality. A systematic investigation of the atomic secondary anions that are ubiquitous to all organic polymers reveals that their relative yields are not devoid of chemical information, but appear to be related to polymer structure.

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页码：604 / 618

页数：15

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