Results 31 to 40 of about 2,087,234 (343)

Atomic layer deposition of aluminum phosphate based on the plasma polymerization of trimethyl phosphate [PDF]

open access: yes, 2014
Aluminum phosphate thin films were deposited by plasma-assisted atomic layer deposition (ALD) using a sequence of trimethyl phosphate (TMP, Me3PO4) plasma, O-2 plasma, and trimethylaluminum (TMA, Me3Al) exposures.
Detavernier, Christophe   +3 more
core   +1 more source

Bubble Identification in On-Line Determination of High Concentration Heavy Water via IR

open access: yesHe huaxue yu fangshe huaxue
High concentration heavy water is used as moderator and coolant in a reactor, and its concentration closely related to the safety and performance of the reactor.
Yan LIU   +4 more
doaj   +1 more source

Prediction of fatty acid profiles in cow, ewe, and goat milk by mid-infrared spectrometry.

open access: yesJournal of Dairy Science, 2014
Mid-infrared (MIR) spectrometry was used to estimate the fatty acid (FA) composition in cow, ewe, and goat milk. The objectives were to compare different statistical approaches with wavelength selection to predict the milk FA composition from MIR spectra,
M. Ferrand-Calmels   +15 more
semanticscholar   +1 more source

Mass Spectrometry in the Elucidation of the Glycoproteome of Bacterial Pathogens [PDF]

open access: yes, 2010
Presently some three hundred post-translational modifications are known to occur in bacteria in vivo. Many of these modifications play critical roles in the regulation of proteins and control key biological processes.
Graham, Robert L. J., Hess, Sonja
core   +1 more source

Characterization of the aerosol produced by infrared femtosecond laser ablation of polyacrylamide gels for the sensitive inductively coupled plasma mass spectrometry detection of selenoproteins [PDF]

open access: yes, 2009
A 2D high repetition rate femtosecondlaserablation strategy (2-mm wide lane) previously developed for the detection of selenoproteins in gel electrophoresis by inductively coupled plasma mass spectrometry was found to increase signal sensitivity by a ...
Alexis, Joël   +7 more
core   +3 more sources

Studying optical characteristics of aviation fuels samples stored under various conditions

open access: yesSemiconductor Physics, Quantum Electronics & Optoelectronics, 2020
In this work the SPR method has been investigated. And it has been shown that this SPR method is the simple and reliable approach to study the quality of aviation kerosenes. The device “Plasmon-71” developed at the V.
O.V. Andrieiev   +9 more
doaj   +1 more source

Is it possible to predict milk processing into butter using infrared spectroscopy?

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2021
Description of the subject. Given the current low price of milk, a lot of producers have decided to process their milk into products with a higher added-value, including butter. However, all milks are not suitable to be transformed into butter.
Émilie Lefébure   +8 more
doaj   +1 more source

Spectrometric study of condensed phase species of thorium and palladium-based modifiers in a complex matrix for electrothermal atomic absorption spectrometry [PDF]

open access: yes, 2007
The chemical and morphological transformations of condensed phase species of a thorium-based modifier were studied over the temperature range 200–2500 °C, without and with the presence of aluminium and silicon as matrix components, and in some instances,
Aller, A. J.   +4 more
core   +1 more source

The Mineralogy Characteristics of Overflow Product from Hydrocyclone in the Jiaojia Gold Mine

open access: yesYankuang ceshi, 2014
The capacity of ore treatment reached 12,000 t/d and gold recovery achieved 92% in the Jiaojia Gold Mine. Broken product has been washed with double spiral classifier, and the ore slime yield was 7%.
HU Hai-xiang   +5 more
doaj   +2 more sources

Determination of Petroleum Oil in Soil by Fluorescence Spectrophotometry with Oscillatory Extraction

open access: yesYankuang ceshi, 2023
BACKGROUNDAs an important index of soil environmental quality, the determination of petroleum oil has become one of the must-test items in environmental monitoring.
Yuan LI, Xiaoyan DUAN, Yuge SHI, Gang LI
doaj   +1 more source

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