Growth, structural, optical, thermal and mechanical properties of cytosinium hydrogen selenite: A novel nonlinear optical single crystal
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- 作者：P. Jaikumara ; S. Sathiskumarb ; T. Balakrishnanb ; balacrystalgrowth@gmail.com" class="auth_mail" title="E-mail the corresponding author ; K. Ramamurthic
- 关键词：A. Optical materials ; B. Crystal growth ; C. Thermogravimetric analysis (TGA) ; C. Infrared spectroscopy ; D. Dielectric properties
- 刊名：Materials Research Bulletin
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：78
- 期：Complete
- 页码：96-102
- 全文大小：1569 K
文摘
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Growth of bulk single crystals of cytosinium hydrogen selenite (CHS) is reported.
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Dielectric constant of CHS is measured as a function of Frequency and temperature.
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Lower cut off value of UV–vis-NIR spectrum of CHS crystal is observed at 210 nm.
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Meyer’s index value of CHS crystal calculated identifies it as a soft material.
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Powder SHG efficiency of CHS is about 1.5 times that of KDP crystal.