کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9830179 | 1524504 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Crystal growth of semiorganic sodium p-nitrophenolate dihydrate from aqueous solution and their characterization
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Sodium p-nitrophenolate dihydrate (NPNa·2H2O), is a semiorganic nonlinear optical crystal which is reported to have an effective nonlinear optical coefficient of 5 pm/V. The crystal is usually grown from methanol. By suitably varying the growth parameters, we obtained stable, transparent, sodium p-nitrophenolate dihydrate using water as a solvent. Large single crystals of the dimension 20Ã17Ã8 mm3 were grown by a temperature-lowering method. Preliminary characterizations were carried out on the grown sample and compared with methanol-grown NPNa·2H2O. The optical transmission study on these crystals revealed that the crystals grown from aqueous solution have a higher percentage of transmission, thereby favourably affecting optical performance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 275, Issues 1â2, 15 February 2005, Pages e141-e146
Journal: Journal of Crystal Growth - Volume 275, Issues 1â2, 15 February 2005, Pages e141-e146
نویسندگان
S. Vanishri, S. Brahadeeswaran, H.L. Bhat,