Results 51 to 60 of about 484,156 (381)

Determination of the Insulation Solution that Leads to Lower CO2 Emissions during the Construction Phase of a Building [PDF]

, 2019
The characteristics of the envelope of a building determine, together with other factors, its consumption of energy. Additionally, the climate zone and insulation material may vary the minimum insulation thickness of walls and roofs, making it different,
Bastante-Ceca, , Cerezo-Narváez, , Merini, Pastor-Fernández, , Piñero-Vilela,   +4 more
core   +3 more sources

Change of Nano Material Electrical Characteristics for Medical System Applications [Corrigendum]

International Journal of Nanomedicine, 2022
Chen P, Zhang X, Jiang K, et al. Int J Nanomedicine. 2019;14:10119–10122. Page 10120, left column, Materials And Methods section, line 2, the text “30 ~ 50 nm thick” should read “30 ~ 60 nm thick”.
Chen P, Zhang X, Jiang K, Zhang Q, Qi S, Man W, Webster TJ, Dai M   +7 more
doaj  

Core-level photoemission spectroscopy of nitrogen bonding in GaNxAs1–x alloys [PDF]

, 2004
The nitrogen bonding configurations in GaNxAs1–x alloys grown by molecular beam epitaxy with 0.07=0.03, the nitrogen is found to exist in a single bonding configuration – the Ga–N bond; no interstitial nitrogen complexes are present.
C. F. McConville, I. Mahboob, L. F. J. Piper, M. Hopkinson, Moulder J. F., T. D. Veal   +5 more
core   +1 more source

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

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Degradación de recubrimientos de bobinas: radiación UV y efectos térmicos

Revista de Metalurgia, 2003
El efecto del calor y del envejecimiento, QUV, sobre recubrimiemtos de bobinas se probó mediante la impedancia electroquímica, y los resultados se compararon con análisis superficiales de los polímeros usando FTIR y XPS.
A. S. Castela, A. M. Simões, G. Davies, M. G. S. Ferreira   +3 more
doaj   +1 more source

As(V) and As(III) sequestration by starch functionalized magnetite nanoparticles: influence of the synthesis route onto the trapping efficiency

Science and Technology of Advanced Materials, 2020
We report the effect of the synthesis route of starch-functionalized magnetite nanoparticles (NPs) on their adsorption properties of As(V) and As(III) from aqueous solutions.
Mbolantenaina Rakotomalala Robinson, Romain Coustel, Mustapha Abdelmoula, Martine Mallet   +3 more
doaj   +1 more source

Elemental distribution and oxygen deficiency of magnetron sputtered ITO films

, 2011
The atomic structure and composition of non-interfacial ITO and ITO-Si interfaces were studied with Transmission Electron Microscopy (TEM) and X-ray Photoelectron Spectroscopy (XPS). The films were deposited by DC magnetron sputtering on mono-crystalline
Diplas, Spyros, Mayandi, Jeyanthinath, Monakhov, Edouard, Rein, Margrethe, Thøgersen, Annett   +4 more
core   +1 more source

Hard X-ray standing-wave photoemission insights into the structure of an epitaxial Fe/MgO multilayer magnetic tunnel junction [PDF]

, 2019
The Fe/MgO magnetic tunnel junction is a classic spintronic system, with current importance technologically and interest for future innovation. The key magnetic properties are linked directly to the structure of hard-to-access buried interfaces, and the ...
Ciston, J, Conlon, CS, Conti, G, Fadley, CS, Gehlmann, M, Hjörvarsson, B, Keqi, A, Kuo, CT, Lin, SC, Moubah, R, Nemšák, S, Palsson, G, Rattanachata, A, Rault, J, Rueff, JP, Salmassi, F, Saw, A, Stolte, W   +17 more
core   +4 more sources

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source