| Content Provider |
World Health Organization (WHO)-Global Index Medicus |
| Author |
Luo, Junshan Tian, Yupeng Liu, Yanqiu Zhang, Shengyi Wang, Hui Kong, Ming Li, Shengli Wu, Jieying Li, Dandan |
| Description |
Author Affiliation: Kong M ( Department of Chemistry, Key Laboratory of Functional Inorganic Material Chemistry of Anhui Province, Anhui University, Hefei 230039, PR China.); Liu Y ( Department of Chemistry, Key Laboratory of Functional Inorganic Material Chemistry of Anhui Province, Anhui University, Hefei 230039, PR China.); Wang H ( Department of Chemistry, Key Laboratory of Functional Inorganic Material Chemistry of Anhui Province, Anhui University, Hefei 230039, PR China.); Luo J ( Department of Chemistry, Key Laboratory of Functional Inorganic Material Chemistry of Anhui Province, Anhui University, Hefei 230039, PR China.); Li D ( Department of Chemistry, Key Laboratory of Functional Inorganic Material Chemistry of Anhui Province, Anhui University, Hefei 230039, PR China.); Zhang S ( Department of Chemistry, Key Laboratory of Functional Inorganic Material Chemistry of Anhui Province, Anhui University, Hefei 230039, PR China.); Li S ( Department of Chemistry, Key Laboratory of Functional Inorganic Material Chemistry of Anhui Province, Anhui University, Hefei 230039, PR China.); Wu J ( Department of Chemistry, Key Laboratory of Functional Inorganic Material Chemistry of Anhui Province, Anhui University, Hefei 230039, PR China. Electronic address: jywu1957@163.com.); Tian Y ( Department of Chemistry, Key Laboratory of Functional Inorganic Material Chemistry of Anhui Province, Anhui University, Hefei 230039, PR China) |
| Abstract |
Four novel Zn(II) terpyridine complexes (ZnLCl2, ZnLBr2, ZnLI2, ZnL(SCN)2) based on carbazole derivative group were designed, synthesized and fully characterized. Their photophysical properties including absorption and one-photon excited fluorescence, two-photon absorption (TPA) and optical power limiting (OPL) were further investigated systematically and interpreted on the basis of theoretical calculations (TD-DFT). The influences of different solvents on the absorption and One-Photon Excited Fluorescence (OPEF) spectral behavior, quantum yields and the lifetime of the chromophores have been investigated in detail. The third-order nonlinear optical (NLO) properties were investigated by open/closed aperture Z-scan measurements using femtosecond pulse laser in the range from 680 to 1080 nm. These results revealed that ZnLCl2 and ZnLBr2 exhibited strong two-photon absorption and ZnLCl2 showed superior optical power limiting property. |
| ISSN |
13861425 |
| Volume Number |
135 |
| e-ISSN |
18733557 |
| Journal |
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy |
| Language |
English |
| Publisher |
Elsevier |
| Publisher Date |
2015-01-25 |
| Publisher Place |
Great Britain (UK) |
| Access Restriction |
One Nation One Subscription (ONOS) |
| Subject Keyword |
Carbazoles Chemistry Coordination Complexes Chemical Synthesis Ether Nonlinear Dynamics Optical Phenomena Zinc Ligands Models, Molecular Photons Quantum Theory Solvents Spectrometry, Fluorescence Spectrometry, Mass, Matrix-assisted Laser Desorption-ionization Journal Article Research Support, Non-u.s. Gov't Discipline Spectroscopy |
| Content Type |
Text |
| Resource Type |
Article |
| Subject |
Spectroscopy Atomic and Molecular Physics, and Optics Analytical Chemistry Instrumentation |
