Results 301 to 310 of about 3,687,635 (343)

Nanoscale chemical imaging of pseudocapacitive charge storage in MXenes.

open access: yesEnergy Environ Sci
Sharma N   +8 more
europepmc   +1 more source

Oxide-nitride-oxide antifuse reliability

28th Annual Proceedings on Reliability Physics Symposium, 1990
Compact, low-resistance oxide-nitride-oxide (ONO) antifuses are studied for time-dependent dielectric breakdown (TDDB), program disturb, programmed antifuse resistance stability, and effective screen. ONO antifuses are superior to oxide antifuses. No ONO antifuse failures were observed in 1.8 million accelerated burn-in device-hours accumulated on 1108
Steve Chiang   +6 more
openaire   +1 more source

Lipid-Oxidation-Induced Carboxymyoglobin Oxidation

Journal of Agricultural and Food Chemistry, 2006
We evaluated the usefulness of the ratio A503/A581 as a browning index (BI) for estimating brown color formation in solutions containing oxymyoglobin (OxyMb) and carboxymyoglobin (COMb). In split-chamber cuvette analyses with different proportions of metmyoglobin (MetMb), COMb and OxyMb, BI was highly correlated (r = 0.93-0.94) with direct estimation ...
Surendranath P, Suman   +2 more
openaire   +2 more sources

Oxidations: Partial Oxidations

ChemInform, 2006
AbstractFor Abstract see ChemInform Abstract in Full Text.
openaire   +1 more source

Wear Engineering Oxides/Antiwear Oxides©

Tribology Transactions, 1998
Abstract The tribological behaviour of self-mated ceramic composites, like SiCTiC, Si 3 N 4 TiN and (Ti,Mo)(C,N) + Ni, were characterized under dry sliding friction. The coefficient of friction still remain unchanged on a level known from SiC and Si 3 N 4 ceramics.
M. Woydt, A. Skopp, I. Dörfel, K. Witke
openaire   +1 more source

Oxide-Oxide composites

2006
The need for high temperature, oxidation-resistant materials has driven research into oxide-oxide composites. These materials require a crack deflecting mechanism to prevent brittle failure; both interface coatings and porous matrices have proven successful in providing this function.
Kristin A. Keller   +2 more
openaire   +1 more source

Oxidized lipoproteins and nitric oxide

Current Opinion in Lipidology, 1996
Nitric oxide has an important biological role as endothelium-derived relaxing factor, a key agent in the maintenance of normal vascular tone. It can also suppress lipoprotein oxidation, a potential anti-atherogenic property. However, in arteries subject to hypercholesterolemia or atherosclerosis, whereas nitric oxide synthesis is normal its biological ...
openaire   +2 more sources

Oxide Interfaces: Theory of Oxide-Oxide and Oxide-Metal Interfaces

1987
We discuss the prediction of oxide-metal adhesion emphasising those cases where the metal does not react chemically with the oxide. Theoretically, the complications are forbidding, partly because of the chemical and morphological complexity of practical systems, and partly because there are many distinct contributions to adhesion.
A. M. Stoneham, P. W. Tasker
openaire   +1 more source

Oxidation on Metal Oxide Surfaces

1968
The redn. of transition metal oxides and of SnO2 + Sb2O3 by 1-butene and butadiene was investigated. A single parameter Qo, defined as the heat necessary to dissociate 0.5 O2 from the oxide, detd. the type of reaction. Starting from Q0 = 17 (MnO2) and proceeding to Q0 = 70 (SnO2), the redn. produces; CO2 -> (oxygenated products) -> butadiene ->
Simons, T.G.J.   +3 more
openaire   +2 more sources

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