Paper
4 May 2012 Kinetics of chain transfer agents in photopolymer material
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Abstract
The Non-local Photo-Polymerization Driven Diffusion (NPDD) model was introduced to describe the observed drop-off in the material's response for higher exposing spatial frequencies. Recent work carried out on the modeling of the mechanisms which occur in photopolymers during- and post-exposure, has led to the development of a tool, which can be used to predict the behaviour of these materials under a wide range of conditions. In this article, based on the chemical reactions of chain transfer agents, we explore this extended NPDD model, illustrating some of the useful trends, which the model predicts and we analyse their implications on the improvement of photopolymer material performance.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jinxin Guo, Michael R. Gleeson, and John T. Sheridan "Kinetics of chain transfer agents in photopolymer material", Proc. SPIE 8429, Optical Modelling and Design II, 84291A (4 May 2012); https://doi.org/10.1117/12.922653
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KEYWORDS
Polymerization

Polymers

Diffusion

Scanning probe lithography

Photopolymers

Molecules

Spatial frequencies

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