Single crystal EPR study on γ-irradiated NLO material (2-amino-5-nitropyridinium chloride)

被引：5

作者：

Dhanuskodi, S ^{[1
]}

Manikandan, S

机构：

[1] Bharathidasan Univ, Dept Phys, Tiruchirappalli 620024, India

[2] VDP Coll, Nagapattinam 611001, India

来源：

RADIATION EFFECTS AND DEFECTS IN SOLIDS | 2004年 / 159卷 / 03期

关键词：

EPR; NLO; radiation damage;

D O I：

10.1080/10420150410001682834

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A semiorganic nonlinear optical (NLO) material 2-amino-5-nitropyridinium chloride (2A5NPCl) was synthesized. Single crystals were grown following the slow evaporation method and characterized by measuring density, TGA, FT-IR, FT-Raman and X-ray diffraction techniques. The electron paramagnetic resonance (EPR) spectra were recorded for gamma-irradiated single crystals of 2A5NPCl. The angular variation studies of the spectra were observed and the principal values of the g-tensor and A-tensor were determined.

引用

页码：173 / 180

页数：8

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