scholarly journals Twisted Bodipy Derivative: Intersystem Crossing, Electron Spin Polarization and Application As a Novel Photodynamic Therapy Reagent

2021 ◽  
Author(s):  
Yu Dong ◽  
Prashant Kumar ◽  
Partha Maity ◽  
Ivan Kurganskii ◽  
Shujing Li ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Quantum Yield ◽  
Triplet State ◽  
Spin Polarization ◽  
Electron Spin ◽  
Photophysical Properties ◽  
Heavy Atom ◽  
Electron Spin Polarization ◽  
Intersystem Crossing

The photophysical properties of a heavy atom-free Bodipy derivative with twisted π-conjugation framework were studied. Efficient intersystem crossing (ISC. Quantum yield: 56%) and exceptionally long-lived triplet state wereobserved (4.5 ms....

Femtosecond Intersystem Crossing to the Reactive Triplet State of the 2,6-Dithiopurine Skin Cancer Photosensitizer

2021 ◽  
Author(s):  
Luis A. Ortiz-Rodríguez ◽  
Sean J. Hoehn ◽  
Chris Acquah ◽  
Nadia Abbass ◽  
Lidia Waidmann ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Skin Cancer ◽  
Triplet State ◽  
Photophysical Properties ◽  
Heavy Atom ◽  
Strong Absorption ◽  
Intersystem Crossing ◽  
Ultraviolet A

Site-selected sulfur-substituted nucleobases are a class of all organic, heavy-atom-free photosensitizers for photodynamic therapy applications that exhibit excellent photophysical properties such as strong absorption in the ultraviolet-A region of the...

Spin−Orbit Coupling Induced Electron Spin Polarization:  Influence of Heavy Atom Position

1997 ◽  
Vol 119 (6) ◽  
pp. 1323-1327 ◽  
Author(s):  
Shinya Sasaki ◽  
Akio Katsuki ◽  
Kimio Akiyama ◽  
Shozo Tero-Kubota
Keyword(s):  
Spin Polarization ◽  
Electron Spin ◽  
Heavy Atom ◽  
Orbit Coupling ◽  
Electron Spin Polarization ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Atom Position

scholarly journals Electron-spin polarization of photoions produced through photoionization from the laser-excited triplet state of Sr

2004 ◽  
Vol 120 (4) ◽  
pp. 1806-1812 ◽  
Author(s):  
Nobuaki Yonekura ◽  
Takashi Nakajima ◽  
Yukari Matsuo ◽  
Tohru Kobayashi ◽  
Yoshimitsu Fukuyama
Keyword(s):  
Triplet State ◽  
Spin Polarization ◽  
Electron Spin ◽  
Electron Spin Polarization ◽  
Excited Triplet State ◽  
Excited Triplet
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