کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1442605 | 1509443 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis, characterization, and NLO properties of novel chromophores based on dipicolinate
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
بیومتریال
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چکیده انگلیسی
Three novel chromophores, trans-dimethyl 4-(4′-methoxystyryl)pyridine-2,6-dicarboxylate (5), trans-dimethyl 4-(4′-nitrostyryl)pyridine-2,6-dicarboxylate (6), trans-dimethyl 4-(2-(1H-benzo[d]imidazol-2-yl)vinyl)pyridine-2,6-dicarboxylate (7) were synthesized and characterized. Their absorption, photoluminescence as well as two-photon absorption properties were studied. These compounds have strong linear absorption bands around 322–340 nm. From femtoscond nonlinear transmission measurements, compounds 5 and 7 have effective two-photon cross sections (σ) at 800 nm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 160, Issues 11–12, June 2010, Pages 1313–1317
Journal: Synthetic Metals - Volume 160, Issues 11–12, June 2010, Pages 1313–1317
نویسندگان
Haibo Xiao, Lei Wang, Xiaoming Tao, Minjuan Chen,