Results 81 to 90 of about 585,841 (318)

Diffusive and ballistic current spin-polarization in magnetron-sputtered L1o-ordered epitaxial FePt

, 2007
We report on the structural, magnetic, and electron transport properties of a L1o-ordered epitaxial iron-platinum alloy layer fabricated by magnetron-sputtering on a MgO(001) substrate.
A. B. Pippard, A. D. Kent, A. F. Andreev, B. E. Warren, B. Raquet, Bryan J. Hickey, Christopher H. Marrows, H. A. M. van den Berg, I. A. Campbell, J. W. F. Dorleijn, John N. Chapman, Klaus M. Seemann, Maureen MacKenzie, R. C. O’Handley, S. Chikazumi, Vincent Baltz   +15 more
core   +3 more sources

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Realization of an Interacting Two-Valley AlAs Bilayer System

, 2003
By using different widths for two AlAs quantum wells comprising a bilayer system, we force the X-point conduction-band electrons in the two layers to occupy valleys with different Fermi contours, electron effective masses, and g-factors.
D. P. DiVincenzo, E. P. De Poortere, E. Tutuc, K. Vakili, M. Shayegan, P. C. Klipstein, W. R. Tribe, Y. P. Shkolnikov   +7 more
core   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Laser-initiated electron and heat transport in gold-skutterudite CoSb3  bilayers resolved by pulsed x-ray scattering

New Journal of Physics
Electron and lattice heat transport have been investigated in bilayer thin films of gold and CoSb _3   after photo-excitation of the nanometric top gold layer through picosecond x-ray scattering in a pump-probe setup.
Anton Plech, Peter Gaal, Daniel Schmidt, Matteo Levantino, Marcus Daniel, Svetoslav Stankov, Gernot Buth, Manfred Albrecht   +7 more
doaj   +1 more source

Transport in strongly-coupled graphene-LaAlO3/SrTiO3 hybrid systems

, 2016
We report on the transport properties of hybrid devices obtained by depositing graphene on a LaAlO3/SrTiO3 oxide junction hosting a 4 nm-deep two-dimensional electron system.
Aliaj, I., Beltram, F., Coletti, C., di Gennaro, E., Gamucci, A., Granozio, F. M., Miseikis, V., Pellegrini, V., Polini, M., Roddaro, S., Sambri, A., Torre, I.   +11 more
core   +2 more sources

An Inkjet‐Printed Platinum‐Based Temperature Sensing Element on Polyimide Substrates

Advanced Engineering Materials, EarlyView.
An inkjet‐printed, meander‐structured, nanoparticle platinum‐based resistive temperature sensors on polyimide substrates are demonstrated as proof‐of‐concept. Optimized sintering at 250°C enables stable conductive structures. The Pt100‐ and Pt1000‐type sensors exhibit linear resistance–temperature characteristics with stable TCR in the 20°C–80°C range,
Shawon Alam, Thomas Kister, Alexander Scholz, Sophie Sauva, Makara Lay, Tobias Kraus, Jasmin Aghassi‐Hagmann   +6 more
wiley   +1 more source

Effect of Gradient Doping on Charge Collection Efficiency of EBCMOS Devices

Advances in Multimedia, 2022
We investigated the effect of different gradient doping methods on the charge collection efficiency of the electron multiplication layer of EBCMOS devices.
Xulei Qin, Qidong Shi, Feng Shi, Ye Li, De Song   +4 more
doaj   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

A comprehensive defect study of tungsten disulfide (WS2) as electron transport layer in perovskite solar cells by numerical simulation

Results in Physics, 2019
In this study, an ideal planar perovskite solar cell (PSC) has been proposed and simulated by using Tungsten Disulfide (WS2) as an electron transport layer (ETL).
K. Sobayel, Md. Akhtaruzzaman, K.S. Rahman, M.T. Ferdaous, Zeyad A. Al-Mutairi, Hamad F. Alharbi, Nabeel H. Alharthi, Mohammad R. Karim, S. Hasmady, N. Amin   +9 more
doaj   +1 more source