Effect of high energy ion irradiation on electrical and optical properties of para-hydroxy acetophenone

被引：29

作者：

Aithal, PS

Nagaraja, HS

Rao, PM

Avasthi, DK

Sarma, A

机构：

[1] MANGALORE UNIV, DEPT PHYS, MANGALAGANGOTHRI 574199, INDIA

[2] CTR NUCL SCI, NEW DELHI 110067, INDIA

来源：

JOURNAL OF APPLIED PHYSICS | 1997年 / 81卷 / 11期

关键词：

D O I：

10.1063/1.365294

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Organic nonlinear optical crystals have several advantages over inorganic crystals for frequency conversion and electro-optic modulation. In the present work, the effect of 100 MeV Ag14+ ion irradiation on the electrical and optical properties of organic nonlinear crystal para-hydroxy acetophenone (HAP) is investigated. It is observed that second harmonic generation efficiency is marginally affected. However, changes in refractive index and dielectric constants (13 times higher) are noticed in the irradiated HAP. (C) 1997 American Institute of Physics.

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页码：7526 / 7528

页数：3

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