Results 71 to 80 of about 33,034 (271)

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Kinetics of photoinduced ordering in azo-dye films: two-state and diffusion models

, 2008
We study the kinetics of photoinduced ordering in the azo-dye SD1 photoaligning layers and present the results of modeling performed using two different phenomenological approaches.
A. Dyadyusha, A. Ferrarini, A. Kiselev, A. Petry, Alexei D. Kiselev, B. S. Neporent, C. W. Gardiner, F. C. Hoppensteadt, F. Weigert, H. Risken, H.-P. Breuer, Hoi-Sing Kwok, J. K. Hale, L. C. Biedenharn, L. S. Kaanumalle, M. Born, M. Doi, M. Dumont, M. Dumont, N. G. van Kampen, P. G. de Gennes, P. L. Nordio, P. M. Chaikin, T. D. Frank, V. Devanathan, V. G. Chigrinov, V. G. Chigrinov, V. G. Chigrinov, Vladimir G. Chigrinov, Y. A. Kuznetsov   +29 more
core   +2 more sources

Photochemical Approaches to Complex Chemotypes: Applications in Natural Product Synthesis. [PDF]

, 2016
The use of photochemical transformations is a powerful strategy that allows for the formation of a high degree of molecular complexity from relatively simple building blocks in a single step. A central feature of all light-promoted transformations is the
Kärkäs, Markus D., Porco, John A., Stephenson, Corey R.J.   +2 more
core   +2 more sources

alkene photoisomerization [PDF]

, 2014
Citation: 'alkene photoisomerization' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.AT07320 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Photoisomerization of dicyanorhodanine-functionalized thiophenes

Chemical Science, 2020
Thiophenes functionalized with the popular dicyanorhodanine (RCN) electron acceptor are susceptible to well-behaved Z/E photoisomerization.
Cory T. Kornman, Lei Li, Asmerom O. Weldeab, Ion Ghiviriga, Khalil A. Abboud, Ronald K. Castellano   +5 more
openaire   +3 more sources

Elucidating the Molecular Mechanism of Ultrafast Pfr-State Photoisomerization in Bathy Bacteriophytochrome PaBphP.

Journal of Physical Chemistry Letters, 2019
Bacteriophytochromes are photoreceptors that regulate various physiological processes induced by photoisomerization in a linear tetrapyrrole chromophore upon red/far-red light absorption.
Dihao Wang, Yangzhong Qin, S. Zhang, Lijuan Wang, Xiaojing Yang, D. Zhong   +5 more
semanticscholar   +1 more source

Multifunctional Oxadiazole‐Based Polycatenars: A Pathway to Polar Columnar Phases

Advanced Materials Interfaces, EarlyView.
Aromatic core fluorination directs oxadiazole‐based polycatenars into ferroelectric and antiferroelectric columnar phases with supergelation and photo‐responsiveness. ABSTRACT Polar columnar liquid crystals (LCs) offer a promising pathway to nanostructured architectures for next‐generation ferroelectric devices.
Yu Cao, Tejal Nirgude, Jonathan Jende, Alexander Jarosik, Alexey Eremin, Feng Liu, Masafumi Yoshio, Mohamed Alaasar   +7 more
wiley   +1 more source

Phototriggered Morphological and Compositional Change of UGGAA Repeat RNA Foci by Photoswitchable RNA‐Binding Ligand

Angewandte Chemie, EarlyView.
We here developed a molecular tool for the optical control of UGGAA repeat RNA foci, a pathological hallmark of spinocerebellar ataxia type 31 (SCA31). The photoswitchable RNA‐binding ligand enabled reversible control of the RNA foci. UV irradiation induced the growth of the RNA foci, while subsequent visible light irradiation dissolved the structure ...
Yusuke Fujiwara, Tomonori Shibata, Chikara Dohno   +2 more
wiley   +2 more sources

Rates and Equilibria for a Photoisomerizable Antagonist at the Acetylcholine Receptor of Electrophorus Electroplaques [PDF]

, 1985
Voltage-jump and light-flash experiments have been performed on isolated Electrophorus electroplaques exposed simultaneously to nicotinic agonists and to the photoisomerizable compound 2,2'-bis-[α-(trimethylammonium)methyl]-azobenzene (2BQ).
Erlanger, Bernard F., Krouse, Mauri E., Lester, Henry A., Wassermann, Norbert H.   +3 more
core   +1 more source

Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations

Advanced Materials Interfaces, EarlyView.
This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang, Senlin Gu, Jianyang Zhao, Xiaojuan Hao, Lu Hua Li, Jihua Li, Lingxue Kong   +6 more
wiley   +1 more source