Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Ab-initio calculations on static and dynamic third-order optical nonlinearity of azo-azulenes
Photonics Letters of Poland · Nisan 2012
YÖKSİS Kayıtları
Ab initio calculations on static and dynamic third order optical nonlinearity of azo azulenes
Photonics Letters of Poland · 2012 Chemical Abstracts 1 atıf
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Makale Bilgileri
DergiPhotonics Letters of Poland
Yayın TarihiNisan 2012
Cilt / Sayfa4 · 17-19
Scopus ID2-s2.0-84859405562
Erişim🔓 Açık Erişim
Özet
To provide an insight into the microscopic third-order nonlinear optical (NLO) behavior of a series of azo-azulenes; both dispersion-free (static) and also frequency-dependent (dynamic) linear polarizabilities (α) and second hyperpolarizabilities (γ) at 532nm wavelength have been theoretically investigated by means of a time-dependent Hartree-Fock (TDHF) method. The maximum one-photon absorption (OPA) wavelengths recorded by quantum mechanical computations using a configuration interaction (CI) method are estimated in the visible region, supporting the π→π* transitions. The ab-initio calculation results with non-zero values on (hyper)polarizabilities indicate that the title compounds might possess microscopic third-order NLO phenomena. © 2012 Photonics Society of Poland.
Yazarlar (4)
1
Asli Karakas
ORCID: 0000-0002-9034-5840
2
Youssef El kouari
ORCID: 0000-0001-8681-8011
3
A. Migalska-Zalas
4
Bouchta Sahraoui
ORCID: 0000-0002-3934-2839
Kurumlar
Akademia im. Jana Dlugosza w Czestochowie
Czestochowa Poland
Faculté des Sciences et Techniques de Mohammedia
Mohammedia Morocco
Institut des Sciences et Technologies Moléculaires d'Angers
Angers France
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
9
Atıf
4
Yazar