scholarly journals Excited-State Dynamics of Nitroperylene in Solution:  Solvent and Excitation Wavelength Dependence

2008 ◽  
Vol 112 (17) ◽  
pp. 3823-3830 ◽  
Author(s):  
Omar F. Mohammed ◽  
Eric Vauthey
Keyword(s):  
Excited State ◽  
Wavelength Dependence ◽  
Excitation Wavelength ◽  
Excited State Dynamics ◽  
Excitation Wavelength Dependence

scholarly journals Excited-State Intramolecular Proton Transfer: A Short Introductory Review

Molecules ◽  
2021 ◽  
Vol 26 (5) ◽  
pp. 1475
Author(s):  
Hem C. Joshi ◽  
Liudmil Antonov
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Wavelength Dependence ◽  
Short Review ◽  
Intramolecular Proton Transfer ◽  
Excitation Wavelength ◽  
Double Proton Transfer ◽  
Geometrical Factors ◽  
Excitation Wavelength Dependence ◽  
Critical Aspects

In this short review, we attempt to unfold various aspects of excited-state intramolecular proton transfer (ESIPT) from the studies that are available up to date. Since Weller’s discovery of ESIPT in salicylic acid (SA) and its derivative methyl salicylate (MS), numerous studies have emerged on the topic and it has become an attractive field of research because of its manifold applications. Here, we discuss some critical aspects of ESIPT and tautomerization from the mechanistic viewpoint. We address excitation wavelength dependence, anti-Kasha ESIPT, fast and slow ESIPT, reversibility and irreversibility of ESIPT, hydrogen bonding and geometrical factors, excited-state double proton transfer (ESDPT), concerted and stepwise ESDPT.

scholarly journals 2-Thiouracil intersystem crossing photodynamics studied by wavelength-dependent photoelectron and transient absorption spectroscopies

2017 ◽  
Vol 19 (30) ◽  
pp. 19756-19766 ◽  
Author(s):  
José A. Sánchez-Rodríguez ◽  
Abed Mohamadzade ◽  
Sebastian Mai ◽  
Brennan Ashwood ◽  
Marvin Pollum ◽  
...  
Keyword(s):  
Gas Phase ◽  
Transient Absorption ◽  
Wavelength Dependence ◽  
Excitation Wavelength ◽  
Intersystem Crossing ◽  
Excitation Wavelength Dependence

The excitation-wavelength dependence of the intersystem crossing (ISC) dynamics of 2-thiouracil was studied in gas-phase and solution.

Excitation wavelength dependence of photoluminescence flickering in degraded MAPbI3 perovskite and its connection to lead iodide formation

2020 ◽  
Vol 222 ◽  
pp. 117129 ◽  
Author(s):  
Alexander Kiligaridis ◽  
Aboma Merdasa ◽  
Carolin Rehermann ◽  
Eva L. Unger ◽  
Ivan G. Scheblykin
Keyword(s):  
Wavelength Dependence ◽  
Excitation Wavelength ◽  
Lead Iodide ◽  
Excitation Wavelength Dependence
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