Results 171 to 180 of about 180,433 (381)

Rethinking the role of transport and photochemistry in regional ozone pollution: insights from ozone concentration and mass budgets [PDF]

, 2023
Kun Qu, Xuesong Wang, Xuhui Cai, Yu Yan, Xipeng Jin, Mihalis Vrekoussis, Maria Kanakidou, Guy Brasseur, Jin Shen, Teng Xiao, Limin Zeng, Yuanhang Zhang   +11 more
openalex   +1 more source

Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms

Advanced Materials, EarlyView.
This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun, Bingbing Sun, Alexander B. Cook, Tania Patiño Padial, Jan C. M. van Hest   +4 more
wiley   +1 more source

Supramolecular photochemistry and solar cells

Anais da Academia Brasileira de Ciências, 2000
Supramolecular photochemistry as well as solar cells are fascinating topics of current interest in Inorganic Photochemistry and very active research fields which have attracted wide attention in last two decades.
IHA NEYDE YUKIE MURAKAMI
doaj  

I. Studies in Isomerism: Permutations, Point Group Symmetries, and Isomer Counting. II. Studies in the Photochemistry of Coumarin and Certain Coumarin Derivatives

, 2018
Jack E. Leonard
openalex   +1 more source

Scalable, Bottom‐Up Synthesis of Transition Metal–Doped Quantum Confined, 1D Titanate‐Based Lepidocrocite Nanofilaments, Their Electronic Structures and Oxygen Evolution Reactivity

Advanced Materials Interfaces, EarlyView.
Quantum‐confined lepidocrocite titanate nanofilaments are doped, bottom‐up, with Mn+2, Fe+2, Co+2, Ni+2, and Cu+2 to tune electronic structure and catalysis. Doping narrows the bandgap—by up to ∼0.8 eV—and extends visible absorption. Ni‐doped filaments accelerate oxygen evolution (319 mV at 10 mA cm−2) and TM‐doped samples rapidly degrade rhodamine 6G (
Mohamed A. Ibrahim, Devraj Singh, Aidan McMoil, Mary Qin Hassig, Raja Janani, Joshua D. Snyder, Michel W. Barsoum   +6 more
wiley   +1 more source

Ultrafast Dynamics of Electronically Excited Host–Guest Complexes of Cucurbiturils with Styryl Dyes

ACS Omega, 2019
Nikolai Kh Petrov, Denis A. Ivanov, Michael V. Alfimov   +2 more
doaj   +1 more source

Photochemistry and photobiology of actinic erythema: defensive and reparative cutaneous mechanisms [PDF]

, 1997
Antônio Cláudio Tedesco, Luis Javier Martínez, S. González   +2 more
openalex   +1 more source

Light‐Induced Precipitation of an Inorganic Phosphate for Direct Writing of Thin Films and Templating Complex Mineral Morphologies

Advanced Materials Interfaces, EarlyView.
Photoinduced patterning of inorganic materials promises advanced functionality, but often suffers from granular structures. Here, UV‐triggered dephosphorylation is used to guide the precipitation of barium phosphate with spatial control and structural continuity.
Patricia Besirske, Sara Bäum, Helmut Cölfen, Cristina Ruiz‐Agudo, Marius Schoettle, Willem L. Noorduin   +5 more
wiley   +1 more source

Photochemistry of cyclic vicinal tricarbonyl compounds. Photochemical reaction of 1,2,3-Indanetrione with 2,3-dimethyl-2-butene: hydrogen abstraction and photocycloaddition [PDF]

, 2000
Monica T. Silva, Raimundo Braz‐Filho, José Carlos Netto‐Ferreira   +2 more
openalex   +1 more source

Opportunities for Multiscale Pattern Modulation with Temporally Arrested Breath Figures

Advanced Materials Interfaces, EarlyView.
This works presents the temporally arrested breath figure methodology and its opportunities for pattern modulation. Through thermodynamic and photochemical phase change handles, this method uses drop‐wise condensation as a dynamic template for fast, accessible and scalable micropatterning.
Francis J. Dent, Maximilian Dreisbach, Jochen Kriegseis, Alexander Stroh, Hiroshi Yabu, Sepideh Khodaparast   +5 more
wiley   +1 more source