Carbon dot–Au(i)Ag(0) assembly for the construction of an artificial light harvesting system

2018 ◽  
Vol 47 (10) ◽  
pp. 3580-3587 ◽  
Author(s):  
Jayasmita Jana ◽  
Teresa Aditya ◽  
Tarasankar Pal

Significant transfer of energy from a carbon dot, GCD, to a fluorescent assembly, AuAgFA, paves the way to construct an artificial light harvesting system out of a GCD–AuAgFA pair.

2020 ◽  
Vol 8 (41) ◽  
pp. 14587-14594
Author(s):  
Saisai Yan ◽  
Zhinong Gao ◽  
Hongyan Yan ◽  
Fei Niu ◽  
Zhengqin Zhang

A highly efficient ALHS was constructed based on the non-covalent assembly of fluorescent MSNs and RB in an aqueous environment.


2015 ◽  
Vol 14 (4) ◽  
pp. 786-791 ◽  
Author(s):  
Pubali Mandal ◽  
Jhimli Sarkar Manna ◽  
Debmallya Das ◽  
Manoj Kumar Mitra

Non-coherent energy hopping (hopping rate 4.28 ns−1) through excitonically coupled 23° aligned Chl-a molecules within chitosan hydrogel matrix, for an artificial light harvesting system.


Soft Matter ◽  
2021 ◽  
Author(s):  
Xinxian Ma ◽  
bo qiao ◽  
Jinlong Yue ◽  
JingJing Yu ◽  
yutao geng ◽  
...  

Based on a new designed acyl hydrazone gelator (G2), we developed an efficient energy transfer supramolecular organogel in glycol with two different hydrophobic fluorescent dyes rhodamine B (RhB) and acridine...


2021 ◽  
Vol 143 (3) ◽  
pp. 1313-1317
Author(s):  
Dengqing Zhang ◽  
Wei Yu ◽  
Suwan Li ◽  
Yan Xia ◽  
Xianying Li ◽  
...  

2021 ◽  
Vol 52 (3) ◽  
pp. 675-684
Author(s):  
Johannes Krause

Despite the 2020 reform of Germany’s national parliament voting law, the debate about a robust voting system has not ended . Träger and Jacobs have convincingly shown that Naun­dorf’s suggestion to introduce a parallel voting system creates more problems than it solves, and thus more far-reaching approaches have to be considered . One way to stop the Bunde­stag from growing is to reject the two vote-system . Comparable to the system of Thuringia’s local elections, with open lists and three votes per voter, both the standard size of the Bun­destag can be safely adhered to and at the same time a personalized proportional represen­tation can be maintained . Among other advantages, the voters would have greater influence on the personalized composition of the Bundestag . In particular, reservations on the part of the political parties could stand in the way of such a sustainable solution to the ongoing problems with the German electoral system .


2021 ◽  
Author(s):  
Kaiya Wang ◽  
Krishnasamy Velmurugan ◽  
Bin Li ◽  
Xiao-Yu Hu

Light-harvesting, which converts sunlight into chemical energy by natural systems such as plants, bacteria, is one of the most universal routine activities in nature. So far, various artificial light-harvesting systems...


Author(s):  
Genping Meng ◽  
Liping Zhen ◽  
Shihao Sun ◽  
Jun Hai ◽  
Zefan Zhang ◽  
...  

All-inorganic lead halide perovskites have attracted significant attention in artificial light-harvesting systems (ALHSs) due to their superior emission tunability and high light-absorption coefficients. However, their relatively low photoluminescence quantum yield...


2019 ◽  
pp. 80-102
Author(s):  
David Wood

This chapter develops an eleventh “plague” onto Jacques Derrida's list of ten plagues of the New World Order in his Specters of Marx: the growing global climate crisis. Forging an amalgam from Derrida and Heidegger, it shows that the eleventh plague was not just “one more plague” but was at the heart of the first ten, or at least was intimately implied or caught up in them. In the most summary form, this would be to show that questions of violence, law, and social justice are inseparable from ecological sustainability. A similar move would demonstrate that another candidate for the eleventh plague—the animal holocaust—is closely connected both with the first ten plagues and ecological sustainability, perhaps serving as a bridge of sorts. Derrida's remarks about the animal holocaust, and about human suffering and misery, are set in the context of people's denial, blindness, and refusal to acknowledge these phenomena, and the way that human suffering especially represents the contradiction, the hidden waste, produced by an ever more efficiently functioning system.


2020 ◽  
pp. 119-136
Author(s):  
Rohan McWilliam

This chapter decodes some of the pleasures of the West End and analyses its different forms of cultural work. To do this, it explores its appeal to the senses: sight, touch, smell, taste, orality. Pleasure districts trade on forms of hyper-stimulation. This helps locate the West End in terms of visual culture. The chapter argues that the West End was the product of artificial light, embodied in the deployment of gas-light and sheet glass. The chapter then explores the West End in terms of the production of images of glamour and sexuality: further examples of the sensory appeal of the district. This is then contrasted with the way prostitutes became a notorious feature of the West End evident both on the streets and in the night houses (nightclubs) around the Haymarket.


Sign in / Sign up

Export Citation Format

Share Document