Enhanced Singlet Oxygen Generation from a Porphyrin-Rhodamine B Dyad by Two-Photon Excitation through Resonance Energy Transfer

2013 ◽  
Vol 89 (4) ◽  
pp. 841-848 ◽  
Author(s):  
Ethel J. Ngen ◽  
Lixin Xiao ◽  
Pallavi Rajaputra ◽  
Xingzhong Yan ◽  
Youngjae You
Keyword(s):  
Energy Transfer ◽  
Singlet Oxygen ◽  
Rhodamine B ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Oxygen Generation ◽  
Two Photon ◽  
Singlet Oxygen Generation ◽  
Photon Excitation ◽  
Two Photon Excitation

Gold nanorod enhanced conjugated polymer/photosensitizer composite nanoparticles for simultaneous two-photon excitation fluorescence imaging and photodynamic therapy

Nanoscale ◽  
2019 ◽  
Vol 11 (41) ◽  
pp. 19551-19560 ◽  
Author(s):  
Shuang Li ◽  
Xiaoqin Shen ◽  
Qing-Hua Xu ◽  
Yong Cao
Keyword(s):  
Photodynamic Therapy ◽  
Energy Transfer ◽  
Singlet Oxygen ◽  
Plasmon Resonance ◽  
Conjugated Polymer ◽  
Oxygen Generation ◽  
Two Photon ◽  
Singlet Oxygen Generation ◽  
Photon Excitation ◽  
Two Photon Excitation

Plasmon resonance and energy transfer are integrated to prepare nano-photosensitizers with enhanced two-photon excitation fluorescence and singlet oxygen generation ability.

scholarly journals Luciferase–Rose Bengal conjugates for singlet oxygen generation by bioluminescence resonance energy transfer

2017 ◽  
Vol 53 (33) ◽  
pp. 4569-4572 ◽  
Author(s):  
Seonghoon Kim ◽  
HyeongChan Jo ◽  
Mijeong Jeon ◽  
Myung-Gyu Choi ◽  
Sei Kwang Hahn ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Energy Transfer ◽  
Singlet Oxygen ◽  
Rose Bengal ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Oxygen Species ◽  
Bioluminescence Resonance Energy Transfer ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation

Luciferase–Rose Bengal conjugates generated reactive oxygen species (ROS) inside cells via bioluminescence resonance energy transfer (BRET) without external light irradiation.

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