Monomer diffusion rates in photopolymer material. Part II. High-frequency gratings and bulk diffusion

被引：28

作者：

Close, C. E. ^{[1
]}

Gleeson, M. R. ^{[1
]}

Mooney, D. A. ^{[2
]}

Sheridan, J. T. ^{[1
]}

机构：

[1] Univ Coll Dublin, Commun & Optoelect Res Ctr, SFI Strateg Res Ctr Solar Energy Convers, Sch Elect Elect & Commun Engn, Dublin 4, Ireland

[2] Univ Coll Dublin, Sch Chem & Bioproc Engn, Coll Engn Math & Phys Sci, Dublin 4, Ireland

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2011年 / 28卷 / 04期

基金：

爱尔兰科学基金会;

关键词：

POLYMER; WATER; MODEL; POLYACRYLAMIDE; IMPROVEMENT; LIGHT;

D O I：

10.1364/JOSAB.28.000842

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Photosensitive polymers are of practical importance, and mass transport within such materials plays a critical role in their behavior. Building on the work in Part I [J. Opt. Soc. Am. B doc. ID 136413 (posted 5 January 2011, in press)], the diffusion constants of a number of materials (i.e., acrylamide, polyacrylamide, water, propanol, and acetone) within a photosensitive layer are measured. A combination of optical and physical chemistry techniques is applied under different conditions. Determining the rates of diffusion is beneficial as it: (i) indicates material stability over time and (ii) supports material characterization, modeling, and performance optimization. (C) 2011 Optical Society of America

引用

页码：842 / 850

页数：9

共 54 条

[1] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].