Results 31 to 40 of about 1,014,517 (352)

The electronic structure and band gap of LiFePO4 and LiMnPO4 [PDF]

, 2004
Materials with the olivine LixMPO4 structure form an important new class of materials for rechargeable Li batteries. There is significant interest in their electronic properties because of the importance of electronic conductivity in batteries for high ...
Amine, Andersson, Anisimov, Anisimov, Anisimov, Antonov, Aschcroft, Austin, Bacq, Blochl, Chung, Dane Morgan, Dudarev, Elliott, Eschrig, Fei Zhou, Gerbrand Ceder, Han, Herle, Huang, Kingery, Kisuk Kang, Kresse, Kresse, Liechtenstein, Marianetti, Mays, Morgan, Padhi, Padhi, Perebeinos, Rollmann, Rousse, Shapiro, Shi, Tandon, Tang, Thomas Maxisch, Tsvetkov, Wendlandt, White, Xu, Yamada, Yamada, Yamada, Yamada, Yamada, Zhou, Zimmermann   +48 more
core   +2 more sources

A method for the rapid determination of alkaline phosphates with five cubic millimeters of serum.

Journal of Biological Chemistry, 1946
The alkaline phosphatase of the serum increases early and markedly in rickets and returns completely to normal only after healing is complete. Because of this fact, serum phosphatase is the most satisfactory index now known for the detection of this ...
O. Bessey, O. H. Lowry, M. J. Brock
semanticscholar   +1 more source

Energy Transfer of Electronic Excitations by Activators in Phosphates and Sulfates via the Creation of Combined Electron Emission States

Crystals
In this work, the mechanisms for creating a combined electronic–radiative local state beneath the conduction band, consisting of intrinsic and activator electron–hole states, are experimentally substantiated.
Aibek S. Nurpeissov, Temirulan T. Alibay, Turlybek Nurakhmetov, Aivaras Kareiva, Aleksej Zarkov, Sapargali Pazylbek   +5 more
doaj   +1 more source

Crystal structures of two alkaline earth (M = Ba and Sr) dimanganese(II) iron(III) tris(orthophosphates)

Acta Crystallographica Section E: Crystallographic Communications, 2017
Two new orthophosphates, BaMn2Fe(PO4)3 [barium dimanganese(II) iron(III) tris(orthophosphate)] and SrMn2Fe(PO4)3 [strontium dimanganese(II) iron(III) tris(orthophosphate)], were synthesized by solid-state reactions.
Ghaleb Alhakmi, Abderrazzak Assani, Mohamed Saadi, Lahcen El Ammari   +3 more
doaj   +1 more source

A study of the inhibiton of copper corrosion by triethyl phosphate and triphenyl phosphate self-assembled monolayers [PDF]

Journal of the Serbian Chemical Society, 2006
Two kinds of phosphates, triethyl phosphate (TEP) and triphenyl phosphate (TPP), were used to form self-assembled monolayers for the inhibition of the corrosion of copper in 0.2 mol dm-3 NaCl solution.
Guo Wenjuan, Chen Shenhao, Houyi M.A.
doaj   +1 more source

Optimization of the technological mode of processing of Karatau phosphorites on cyclic technology by method of mathematical planning of an experiment

Алматы технологиялық университетінің хабаршысы, 2021
In the article the results of studies of decomposition process of Karatau phosphorites by phosphoric acid are presented. Mathematical processing of the results of an experiment was carried out.
S. O. Akhmetova
doaj  

Changes in phosphorus content in barley grain and malt.

Kvasný průmysl, 2014
During malting, production of enzymes is activated in barley grain; these enzymes degrade storage substances that are subsequently used in germination.
Zdeněk SVOBODA, Renata MIKULÍKOVÁ, Sylvie BĚLÁKOVÁ, Karolína BENEŠOVÁ   +3 more
doaj   +1 more source

A thermochemical approach for calcium phosphate precipitation modeling in a pellet reactor [PDF]

, 2003
A common pathway for P-recovery from wastewater is phosphate precipitation as calcium phosphates. In this paper, a thermodynamic model for phosphate precipitation is proposed based on various models of activity coefficients taking into account various ...
Azzaro-Pantel, Catherine, Biscans, Béatrice, Cabassud, Michel, Domenech, Serge, Montastruc, Ludovic   +4 more
core   +2 more sources

Assessment of one published review on health risks associated with phosphate additives in food

EFSA Journal, 2013
The European Food Safety Authority (EFSA) was asked by the European Commission to undertake a scientific assessment of the concerns raised in a scientific article that suggested an association between high intake of phosphates as food additives and ...
European Food Safety Authority
doaj   +1 more source

Nutrient analysis in estuarine water. Effect of salinity

Ciencias Marinas, 2003
The continous flow autoanalyzer is an instrument commonly used for nutrient analysis in coastal laboratories and oceanographic vessels. The determination of micronutrient concentrations (ammonium, nitrites, nitrates, silicates and phosphates) makes it ...
M Arjonilla, J Blasco
doaj   +1 more source