Results 111 to 120 of about 98,956 (351)

Ultra‐White Elastomeric Coatings for Daytime Radiative Cooling

Advanced Materials Technologies, EarlyView.
Passive daytime radiative cooling meets elasticity in a new class of ultra‐white silicone coatings. Combining high solar reflectance with strong sky‐window emission, they hold surfaces below ambient temperature under full sunlight while remaining flexible and stretchable. This combination of cooling performance and mechanical flexibility enables energy‐
Abdulrahman Aljwirah, Xiaojie Liu, Khalid Alhammadi, Orlando G. Rivera Gonzalez, Won‐June Lee, Xiulin Ruan   +5 more
wiley   +1 more source

Prebiotic Photochemistry

, 2010
The role of photochemistry in the synthesis of prebiotic compounds is briefly ...
MERLI, DANIELE, DONDI, DANIELE, Pretali L.   +2 more
core   +1 more source

PHOTOCHEMISTRY OF PROTEINS [PDF]

Photochemistry and Photobiology, 1975
G, Laustriat, C, Hasselmann
openaire   +2 more sources

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Computational Photochemistry: advances in 2022 – 2023

Computational photochemistry provides a description of light-induced chemical phenomena reaching the molecular size-scale and femtosecond time-scale resolutions.
Navarrete-Miguel, Miriam, Halder, D., Cuéllar-Zuquin, Juliana, Borrego-Sánchez, Ana, Soriano-Díaz, Ivan, Abdelgawwad, Abdelazim, Roldao, Juan Carlos, Segarra-Martí, Javier, Roca Sanjuán, Daniel, Francés-Monerris, Antonio, Giussani, Angelo   +10 more
core   +1 more source

Ultrafast Photochemistry [PDF]

, 2002
Several aspects of ultrafast photochemistry in the condensed phase are discussed and illustrated by three examples from our ...
Lang, Bernhard, Vauthey, Eric, Nicolet, Olivier, Fürstenberg, Alexandre, Lang, Bernhard Felix, Pages, Stéphane, Vauthey, Eric., Morandeira, Ana, Morandeira, Ana,, Eric Vauthey, Olivier Nicolet, Ana Morandeira, Bernhard Lang, Stéphane Pages, Alexandre Fürstenberg   +14 more
core   +1 more source

Tailoring of organic dyes with oxidoreductive compounds to obtain photocyclic radical generator systems exhibiting photocatalytic behavior

Beilstein Journal of Organic Chemistry, 2014
The combination of a dye which absorbs the photon, an electron acceptor and an electron donor leading to energy conversion through electron transfer, was the basis of the so called three-component systems.
Christian Ley, Julien Christmann, Ahmad Ibrahim, Luciano H. Di Stefano, Xavier Allonas   +4 more
doaj   +1 more source

Unlocking Li/Mg-Based Photochemical Nitration Platforms for Anticancer Drug Discovery. [PDF]

Adv Sci (Weinh)
Two low‐toxicity light main‐group metal photochemical systems based on lithium and magnesium are constructed for selective C(sp2)‐H (di)nitration of anilines. The obtained dinitrated products exhibit anti‐HCC (hepatocellular carcinoma) and anti‐KYSE30 cell activities, holding promise as novel antitumor candidates.
Wan Q, Zhu J, Liu S, Ou L, Wang H, Lan Y, Dong Z, Bai Y, Yang W, Liu S, Qiao Y, Li SJ, Ren Z, Niu L.   +13 more
europepmc   +2 more sources

Light on the Horizon: Current Research and Future Perspectives in Flow Photochemistry

Organic Process Research & Development, 2018
Synthetic organic photochemistry is a powerful tool for creating both natural products and molecules with high structural complexity in a simple way and under mild conditions.
Fabrizio Politano, Gabriela Oksdath-Mansilla   +1 more
semanticscholar   +1 more source

Red‐Light Tomographic Volumetric 3D Printing in Seconds for Fabrication of Colorless Structures

Advanced Materials Technologies, EarlyView.
A custom red‐light‐responsive TVAM platform combines methylene blue, triethanolamine, and PEGDA to fabricate transparent crosslinked hydrogels. Light patterns are projected into a rotating resin container, where a sacrificial photoinitiator system enables rapid polymerization and colorless channel‐containing structures, utilizing low‐energy light for ...
Ali Eftekhari, Qianyi Zhang, Shahla Radmehr, Felix Wechsler, Riccardo Rizzo, Ville Santala, Minna Kellomäki, Alexander Efimov, Timo Laaksonen, Christophe Moser   +9 more
wiley   +1 more source