کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7223674 | 1470561 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Crystal growth, experimental and theoretical investigations of organic NLO material 4-nitrophthalimide
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The adequate size of 4Nitrophthalimide (4-NPT) single crystals has been grown by solution growth slow evaporation technique at room temperature in methanol. The Vibrational and electronic properties of the crystal were analysed by analysing the FTIR,FT-Raman, UV -Vis spectrum. The Powder and single crystal XRD reveals that the crystalline structure of the grown material. Hyperpolarizability and electric dipole moment values have been calculated theoretically by using Gaussian 09 Package. TG/DTA study has been used to investigate the thermal stability of the grown crystal. By using the Kurtz and Perry method, second harmonic frequency conversion process of the crystal was examined. The band gap energy of the molecule can be examined from the HOMO - LUMO energy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - Volume 166, August 2018, Pages 307-316
Journal: Optik - Volume 166, August 2018, Pages 307-316
نویسندگان
G. Bhuvaneswari, L. Guru Prasad, N. Prabavathi,