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Your search keyword '"JIANG Yong-heng"' showing total 4 results
Start Over Author "JIANG Yong-heng" Publisher iop publishing
4 results on '"JIANG Yong-heng"'

2. Ultra-low specific on-resistance vertical double-diffused metal—oxide semiconductor with a high-kdielectric-filled extended trench

Author

Wang, Pei, primary, Luo, Xiao-Rong, additional, Jiang, Yong-Heng, additional, Wang, Qi, additional, Zhou, Kun, additional, Wu, Li-Juan, additional, Wang, Xiao-Wei, additional, Cai, Jin-Yong, additional, Luo, Yin-Chun, additional, Fan, Ye, additional, Hu, Xia-Rong, additional, Fan, Yuan-Hang, additional, Wei, Jie, additional, and Zhang, Bo, additional

Published
2013
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4. Excitonic Coupling between B and Q Transitions in Porphyrin Aggregates

Author

Zhou Mi, LU Guo-Hui, Gao Shu-Qin, Jiang Yong-Heng, and Li Zuo-Wei

Subjects
Coupling, Dipole, chemistry.chemical_compound, Q band, Materials science, Absorption spectroscopy, chemistry, General Physics and Astronomy, Molecule, Absorption (electromagnetic radiation), Spectroscopy, Molecular physics, Porphyrin
Abstract

The properties of meso-tetraphenylporphine (TPP) aggregates formed in acidic aqueous-organic solutions are investigated by UV-vis spectroscopy. According to the absorption spectra, the Q band absorption of the aggregated TPP shows red shift and intensity enhancement, and a model that includes the participation of water molecules in a porphyrin aggregation complex is proposed, then a qualitative explanation based on Gouterman's excition coupling theory is presented. Calculations including eigenenergies, eigenstates and the transition dipole strength of the coupled states are carried out.

Published
2009

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