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Laser Induced Degradation and Cluster Ion Formation Studied by Ablative Photodecomposition of Organic Solid Material

 

作者: A. Mele,   A. Giardini-Guidoni,   R. Teghil,   G. Pizzella,   T. Letardi,  

 

期刊: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals  （Taylor Available online 1992）
卷期: Volume 219, issue 1  

页码: 193-199

 

ISSN:1058-725X

 

年代: 1992

 

DOI:10.1080/10587259208032134

 

出版商: Taylor & Francis Group

 

关键词: Laser;Degradation;Cluster;Ablation;Triazines

 

数据来源: Taylor

 

摘要:

Photoablative studies of organic solid materials have been carried out with the aim to shed some light on the mechanism of interaction between laser radiation and crystalline structures. The results illustrate two reaction pathways: fragmentation and cluster formation. Fragmentation occurs through a retro Diels-Alder ring-opening process. Clusterization is reminiscent of the crystal structure of the solid, which is dominated by hydrogen bonding.

 

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