Excited-State Dynamics of Metal String Complex Ni3(dpa)4X2from Femtosecond Transient Absorption Spectra

ChemPhysChem ◽  
2010 ◽  
Vol 11 (2) ◽  
pp. 517-524 ◽  
Author(s):  
Chao-Han Cheng ◽  
Ruei-Ding Hung ◽  
Wen-Zhen Wang ◽  
Shie-Ming Peng ◽  
I-Chia Chen
Keyword(s):  
Excited State ◽  
Absorption Spectra ◽  
Transient Absorption ◽  
Excited State Dynamics ◽  
Transient Absorption Spectra ◽  
Femtosecond Transient Absorption

scholarly journals Excited-State Dynamics of the Metal String Complex Co3(dpa)4(NCS)2from Femtosecond Transient Absorption Spectra

ChemPhysChem ◽  
2010 ◽  
Vol 11 (2) ◽  
pp. 466-473 ◽  
Author(s):  
Chao-Han Cheng ◽  
Ruei-Ding Hung ◽  
Wen-Zhen Wang ◽  
Shie-Ming Peng ◽  
I-Chia Chen
Keyword(s):  
Excited State ◽  
Absorption Spectra ◽  
Transient Absorption ◽  
Excited State Dynamics ◽  
Transient Absorption Spectra ◽  
Femtosecond Transient Absorption

Investigation of ultrafast excited state dynamics of 2,2′,4,4′,6,6′-hexanitrostilbene using femtosecond transient absorption spectroscopy

RSC Advances ◽  
2014 ◽  
Vol 4 (104) ◽  
pp. 60382-60385 ◽  
Author(s):  
Genbai Chu ◽  
Min Shui ◽  
Ying Xiong ◽  
Jing Yi ◽  
Kemei Cheng ◽  
...  
Keyword(s):  
Excited State ◽  
Excited States ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
Excited State Dynamics ◽  
Femtosecond Transient Absorption ◽  
Femtosecond Transient Absorption Spectroscopy

A study on the dynamics and structures of the excited states of 2,2′,4,4′,6,6′-hexanitrostilbene shows equilibrium between vibrationally hot S1 (S*1) and S1 states with lifetimes of 0.8 and 6 ps, respectively.

Ultrafast Z → E photoisomerisation of structurally modified furylfulgides

2014 ◽  
Vol 16 (36) ◽  
pp. 19556-19563 ◽  
Author(s):  
Falk Renth ◽  
Ron Siewertsen ◽  
Frank Strübe ◽  
Jochen Mattay ◽  
Friedrich Temps
Keyword(s):  
Excited State ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
Chemical Modifications ◽  
Structural Motifs ◽  
Excited State Dynamics ◽  
Femtosecond Transient Absorption ◽  
Femtosecond Transient Absorption Spectroscopy

Femtosecond transient absorption spectroscopy of Z-fulgides with selected structural motifs revealed fast and direct excited-state dynamics independent of chemical modifications.

Real-time observation of ultrafast electron injection at graphene–Zn porphyrin interfaces

2015 ◽  
Vol 17 (14) ◽  
pp. 9015-9019 ◽  
Author(s):  
Dilshad Masih ◽  
Shawkat M. Aly ◽  
Anwar Usman ◽  
Erkki Alarousu ◽  
Omar F. Mohammed
Keyword(s):  
Electron Transfer ◽  
Real Time ◽  
Absorption Spectra ◽  
Transient Absorption ◽  
Ion Pairs ◽  
Electron Injection ◽  
Transient Absorption Spectra ◽  
Femtosecond Transient Absorption ◽  
Time Observation ◽  
Real Time Observation

Femtosecond transient absorption spectra of zinc(ii) porphyrin in the presence of graphene carboxylate (GC) reveal ultrafast electron transfer from the singlet excited ZnTMPyP* to GC, forming ZnTMPyP˙+ and GC˙− radical ion pairs.

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