Results 181 to 190 of about 11,111,834 (347)

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

Advanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang, Annett Wollmann, Thomas Gimpel, Alfred P. Weber   +3 more
wiley   +1 more source

Iron(ii) coordination complexes with panchromatic absorption and nanosecond charge-transfer excited state lifetimes

Nature Chemistry, 2019
Jason D. Braun, Issiah B. Lozada, Charles Kolodziej, C. Burda, Kelly M E Newman, J. van Lierop, Rebecca L. Davis, David E. Herbert   +7 more
semanticscholar   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Nonadiabatic ab initio molecular dynamics using linear-response time-dependent density functional theory

Open Physics, 2013
Curchod Basile, Penfold Thomas, Rothlisberger Ursula, Tavernelli Ivano   +3 more
doaj   +1 more source

Visible-light-enabled excited-state dearomatization reactions. [PDF]

Sci Adv
Li M, Cheng YZ, You SL.
europepmc   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

A theoretical forecast of the hydrogen bond changes in the electronic excited state for BN and its derivatives

Open Physics, 2012
Wang Dandan, Hao Ce, Wang Se, Dong Hong, Qiu Jieshan   +4 more
doaj   +1 more source

Craig Excited-State Aromaticity in Metallabenzenes: How, When, and Why? [PDF]

J Am Chem Soc
Lin X, Wei M, Mo Y.
europepmc   +1 more source

Transformation of the excited state and photovoltaic efficiency of CH3NH3PbI3 perovskite upon controlled exposure to humidified air.

Journal of the American Chemical Society, 2015
Jeffrey A. Christians, Pierre A. Miranda Herrera, P. Kamat   +2 more
semanticscholar   +1 more source

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

Advanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge, P. Sanju S. Panawala, Joseph F. S. Fernando, Zhenhuan Chen, Chao Zhang, Dong‐Chen Qi, Liangzhi Kou, Konstantin L. Firestein, Dmitri V. Golberg   +8 more
wiley   +1 more source