Results 21 to 30 of about 46,800 (289)

The formation of boundary clinopyroxenes and associated glass veins in type B1 CAIs [PDF]

open access: yes, 2009
We used focused ion beam thin section preparation and scanning transmission electron microscopy (FIB/STEM) to examine the interfacial region between spinel and host melilite for spinel grains in type B1 inclusions from the Allende and Leoville ...
Abreu   +83 more
core   +1 more source

Transverse energy fluctuations and the pattern of J/Psi suppression in Pb-Pb collisions [PDF]

open access: yes, 2000
The NA50 collaboration has recently observed that the J/psi production rate in Pb-Pb collisions decreases more rapidly as a function of the transverse energy for the most central collisions than for less central ones.
Blaizot, Jean-Paul   +2 more
core   +3 more sources

Solid state lithiation-delithiation of sulphur in sub-nano confinement: a new concept for designing lithium-sulphur batteries. [PDF]

open access: yes, 2016
We investigate the detailed effects and mechanisms of sub-nano confinement on lithium-sulfur (Li-S) electrochemical reactions in both ether-based and carbonate-based electrolytes.
Bozhilov, Krassimir N   +3 more
core   +1 more source

Anomalous dissolution of microindentation deformed zone of ITO/Si coated system

open access: yesphysica status solidi c, 2009
The joint effect of a film and a substrate on the modification of the mechanical properties of an ITO/Si coated system CS, a promising material for solar cells, and its response to an external load in comparison with the Si substrate were considered.
Grabco, D.Z.   +6 more
openaire   +4 more sources

Cellulose, Chitosan, and Keratin Composite Materials. Controlled Drug Release [PDF]

open access: yes, 2015
A method was developed in which cellulose (CEL) and/or chitosan (CS) were added to keratin (KER) to enable [CEL/CS+KER] composites to have better mechanical strength and wider utilization.
Mututuvari, Tamutsiwa Moven   +1 more
core   +4 more sources

Nonequilibrium critical dynamics in inhomogeneous systems [PDF]

open access: yes, 2005
We study nonequilibrium dynamical properties of inhomogeneous systems, in particular at a free surface or at a defect plane. Thereby we consider nonconserved (model-A) dynamics of a system which is prepared in the high-temperature phase and quenched into
Igloi, Ferenc, Pleimling, Michel
core   +1 more source

Anodic reactions and the corrosion of copper in deep eutectic solvents [PDF]

open access: yes, 2018
An analysis of the anodic reaction occurring at soluble copper anodes during the electrodeposition of copper from an ethaline-based deep eutectic solvent (DES) has been performed.
Green, T. A., Roy, S., Valverde, P.
core   +1 more source

On energy densities reached in heavy-ion collisions at the CERN SPS [PDF]

open access: yes, 2003
We present a few estimates of energy densities reached in heavy-ion collisions at the CERN SPS. The estimates are based on data and models of proton-nucleus and nucleus-nucleus interactions. In all of these estimates the maximum energy density in central
Pisut, Jan   +2 more
core   +2 more sources

Preparation and Characterization of Controlled-Release Floating Bilayer Tablets of Esomeprazole and Clarithromycin

open access: yesMolecules, 2022
Controlled-release effervescent floating bilayer tablets reduce dosage frequency and improve patient compliance with enhanced therapeutic outcomes. Generally, two different tablets of clarithromycin and esomeprazole, respectively, are given for the ...
Muhammad Israr   +9 more
doaj   +1 more source

Faceted anomalous scaling in the epitaxial growth of semiconductor films

open access: yes, 2011
We apply the generic dynamical scaling theory (GDST) to the surfaces of CdTe polycrystalline films grown in glass substrates. The analysed data were obtained with a stylus profiler with an estimated resolution lateral resolution of $l_c=0.3 \mu$m.
F. S. Nascimento   +5 more
core   +1 more source

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