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Investigation of Broadband Optical Nonlinear Absorption and Transient Dynamics in Orange IV Containing Azobenzene

Broadband reverse saturable absorption is systematically investigated via Z-scan, transient absorption spectrum (TAS). The excited state absorption and negative refraction of Orange IV are observed in the Z-scan experiment at 532 nm. Meanwhile, two-photon-induced excited state absorption and pure tw...

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Detalles Bibliográficos
Autores principales: Wu, Quanhua, Ruan, Rui, Li, Xingxing, Zhao, Yujie, Li, Yang, Fang, Yu, Chen, Yongqiang, Wu, Quanying, Song, Yinglin, Wu, Xingzhi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10303707/
https://www.ncbi.nlm.nih.gov/pubmed/37375247
http://dx.doi.org/10.3390/molecules28124692