Results 61 to 70 of about 191,371 (279)

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Chlorine and Bromine Isotope Fractionation of Halogenated Organic Pollutants on Gas Chromatography Columns

, 2017
Compound-specific chlorine/bromine isotope analysis (CSIA-Cl/Br) has become a useful approach for degradation pathway investigation and source appointment of halogenated organic pollutants (HOPs).
Fan, Yujuan, Liu, Jun, Peng, Xianzhi, Tan, Jianhua, Tang, Caiming, Xiong, Songsong   +5 more
core   +1 more source

Discovery of Tantalum, Rhenium, Osmium, and Iridium Isotopes [PDF]

, 2011
Currently, thirty-eight tantalum, thirty-eight rhenium, thirty-nine osmium, and thirty-eight iridium, isotopes have been observed and the discovery of these isotopes is discussed here.
Abou-Leila, Akhmadzhanov, Alkhomashi, Amaldi, Amaldi, Arblaster, Arblaster, Arlt, Arlt, Aston, Aston, Aston, Aston, Aten, Aten, Audi, Baranov, Baro, Bedrosyan, Belyaev, Belyaev, Belyaev, Benlliure, Berlovich, Berlovich, Berlovich, Bernas, Bianco, Bishop, Blachot, Blichert-Toft, Borggreen, Bosch-Wicke, Bothe, Bruchertseifer, Burde, Butement, Butement, Butement, Butement, Butement, Cabot, Cabot, Chang, Christian, Chu, Crasemann, Davids, Della Negra, Diamond, Diamond, Eichler, Fajans, Faler, Fermi, Flegenheimer, Fomin, Foster, Gallagher, Ginepro, Goodman, Goriely, Grigorev, Haldar, Harmatz, Harmatz, Haustein, Hofmann, Hofmann, Hofmann, Hofstetter, Hollander, Hughes, Jansen, Joss, Kettunen, Kistiakowsky Fischer, Kurtchatov, Kurtschatow, Lavrukhina, Leber, Lederer, Liang, Liang, Lindner, Livingood, M. Thoennessen, Mahmud, McMillan, Meissner, Nadjakov, Nadzhakov, Nier, Oldenberg, Page, Page, Poe, Pool, R. Robinson, Rezanka, Runte, Schrewe, Schrewe, Seaborg, Seaborg, Siivola, Sinma, Smith, Steer, Steer, Sterna, Stover, Strominger, Surkov, Szalay, Szymanski, Szymanski, Thoennessen, Toth, Toth, Turner, Uusitalo, Valiente-Dobón, Venkatesachar, Vonach, Wilkinson, Wilkinson, Wilkinson, Xu, Zhao, Zhou, Zingg   +131 more
core   +1 more source

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

Advanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari, Gokul Bhaskaran, Krishan Kumar, Yun Suk Huh, Young‐Kyu Han   +4 more
wiley   +1 more source

SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement

Advanced Functional Materials, EarlyView.
An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra, Eleonora Ornati, Robert Lehn, Joanna J. Mikolei, Hergen Breitzke, Raheleh Pardehkhorram, Gerd Buntkowsky, Nico Bruns, Annette Andrieu‐Brunsen   +8 more
wiley   +1 more source

Lead (Pb) concentrations in predatory bird livers 2010 and 2011: a Predatory Bird Monitoring Scheme (PBMS) report [PDF]

, 2012
The Predatory Bird Monitoring Scheme (PBMS; http://pbms.ceh.ac.uk/) is the umbrella project that encompasses the Centre for Ecology & Hydrology’s National Capability contaminant monitoring and surveillance work on avian predators.
Chaplow, J.S., Lawlor, A.J., Pereira, M.G., Potter, E.D., Sainsbury, A.W., Shore, R.F., Walker, L.A.   +6 more
core  

Coherent Control of Isotope Separation in HD+ Photodissociation by Strong Fields

, 1995
The photodissociation of the HD+ molecular ion in intense short- pulsed linearly polarized laser fields is studied using a time- dependent wave-packet approach where molecular rotation is fully included.
A. Carrington, A. Carrington, A. Giusti-Suzor, A. Giusti-Suzor, A. Zavriyev, A. Zavriyev, Annick Giusti-Suzor, B. Sheehy, B. Yang, D. Normand, D. T. Strickland, D. W. Schumacher, E. Charron, E. Charron, E. E. Aubanel, E. E. Aubanel, Eric Charron, Frederick H. Mies, G. Jolicard, G. Yao, H. G. Muller, K. J. Shafer, M. J. Feit, M. Shapiro, P. Brumer, P. Dietrich, P. H. Bucksbaum, R. E. Moss, Y. Y. Yin   +28 more
core   +1 more source

Control of a train of high purity distillation columns for efficient production of 13C isotopes [PDF]

, 2015
It is well-known that high-purity distillation columns are difficult to control due to their ill-conditioned and strongly nonlinear behaviour. The fact that these processes are operated over a wide range of feed compositions and flow rates makes the ...
Both, Raxana, De Keyser, Robain, Festila, Clement, Fustos, Csaba, Gligan, Mihai, Ionescu, Clara-Mihaela   +5 more
core   +1 more source

Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy

Advanced Functional Materials, EarlyView.
In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova, Ivan V. Zelepukin, Konstantin G. Shevchenko, Gleb V. Tikhonowski, Lyubov V. Gorelik, Anton A. Popov, Anna S. Sogomonyan, Alina Yu. Kapitannikova, Ivan S. Kazantsev, Dmitry V. Dyubo, Daria A. Panova, Daniil I. Tselikov, Anton A. Minnekhanov, Aziz B. Mirkasymov, Georgy A. Ermolaev, Alexander V. Syuy, Gleb I. Tselikov, Aleksey V. Arsenin, Andrei V. Kabashin, Kostya S. Novoselov, Sergey M. Deyev, Valentyn S. Volkov   +21 more
wiley   +1 more source

GENERATION OF AN ATOMIC BEAM BY USING LASER ABLATION FOR ISOTOPE SEPARATION PURPOSES doi: 10.5028/jatm.2012.04041712

Journal of Aerospace Technology and Management, 2012
Atomic vapor laser isotope separation has been studied at the Institute for Advanced Studies for nuclear purposes since 1982, and recently it has been questioned about its potentialities for the aerospace area.
Juliana Barranco de Matos, Márcio de Lima Oliveira, Emmanuela Melo de Andrade Sternberg, Marcelo Geraldo Destro, Rudimar Riva, Nicolau André Silveira Rodrigues   +5 more
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