Femtosecond Dynamics of Flavin Cofactor in DNA Photolyase:  Radical Reduction, Local Solvation, and Charge Recombination

2005 ◽  
Vol 109 (4) ◽  
pp. 1329-1333 ◽  
Author(s):  
Haiyu Wang ◽  
Chaitanya Saxena ◽  
Donghui Quan ◽  
Aziz Sancar ◽  
Dongping Zhong
Author(s):  
Pasi Heikkurinen

This article investigates human–nature relations in the light of the recent call for degrowth, a radical reduction of matter–energy throughput in over-producing and over-consuming cultures. It outlines a culturally sensitive response to a (conceived) paradox where humans embedded in nature experience alienation and estrangement from it. The article finds that if nature has a core, then the experienced distance makes sense. To describe the core of nature, three temporal lenses are employed: the core of nature as ‘the past’, ‘the future’, and ‘the present’. It is proposed that while the degrowth movement should be inclusive of temporal perspectives, the lens of the present should be emphasised to balance out the prevailing romanticism and futurism in the theory and practice of degrowth.


1999 ◽  
Vol 121 (2) ◽  
pp. 484-485 ◽  
Author(s):  
Hua-Zhong Yu ◽  
J. Spencer Baskin ◽  
Beat Steiger ◽  
Fred C. Anson ◽  
Ahmed H. Zewail

2019 ◽  
Vol 7 (15) ◽  
pp. 9025-9033 ◽  
Author(s):  
Jin-Feng Liao ◽  
Wu-Qiang Wu ◽  
Jun-Xing Zhong ◽  
Yong Jiang ◽  
Lianzhou Wang ◽  
...  

A multifunctional 2D polymeric semiconductor was incorporated to provide surprisingly robust efficacy in grain boundary functionalization and defect passivation of perovskite, which suppresses charge recombination and thus affording an illustrious photovoltage of 1.16 V and power conversion efficiency of 21.1%.


1987 ◽  
Vol 262 (1) ◽  
pp. 486-491 ◽  
Author(s):  
M S Jorns ◽  
E T Baldwin ◽  
G B Sancar ◽  
A Sancar

Author(s):  
Liang Zhao ◽  
Ding Chen ◽  
Shang Xu ◽  
Zhi Fang ◽  
Lin Wang ◽  
...  

Fast surface charge recombination and poor light capture capability are regarded as the two critical factors that hamper the photoelectrochemical (PEC) performance of photoanodes. In the present work, we employed...


Author(s):  
Jionghua Wu ◽  
Yusheng Li ◽  
Yiming Li ◽  
Weihao Xie ◽  
Jiangjian Shi ◽  
...  

Hysteresis is used to predict perovskites solar cells recombination properties, implying that hysteresis is a double-edged sword for hybrid perovskite.


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