Substitution of the carbonate ion into the channel (A) and phosphate group (B) positions of hydroxyapatite (CHAP), fluorapatite (CFAP) and chlorapatite (CCLAP) has been investigated by Fourier transform infrared (FTIR) spectroscopy and single-crystal X-ray structure, using crystals synthesized at...
The obtained anodes were assembled in 2016-type coin cells with electrolyte, which were mixed by LiPF6, carbonate (EC) and dimethyl carbonate (DMC) with the volume ratio 1:1:1. In this work, the and the loading mass of the all kind of electrodes is about 0.65–1 mg cm−2. ...
Crystal structure of human erythrocyte carbonic anhydrase B. Three-dimensional structure at a nominal 2.2-A resolution. The three-dimensional structure of carbonic anhydrase B (EC 4,2,1,1; carbonate hydro-lyase) from human erythrocytes has been determined to high resolution... K,K,Kannan,... ...
CO2-based poly(ester-co-carbonate)s synthesized through the copolymerization of epoxides and CO2 with cyclic anhydrides and/or cyclic esters have continuously received attention due to their tunable degradability and adjustable thermal and mechanical pro
Magnetic properties of Ni1−xCuxCr2O4(0⩽x⩽1) compounds The compounds Ni 1 x Cu x Cr 2 O 4 (0 x 1) have been synthesised by solid-state reaction between basic nickel(II) carbonate, basic copper(II) carbonate... BL Dubey,N Nath,BN Tiwari,... - 《Bulletin of Materials Sci...
Thermodynamic and spectroscopic studies on the complexation of silver(I) by 2-(diphenylphosphino)pyridine in dimethyl sulfoxide and propylene carbonate The thermodynamic parameters for the Ag(I) complexation with the mixed, short-bite P N ligand 2-(diphenylphosphino)pyridine (Ph 2Ppy) in dimethyl sul...
The structure determinations of the carbonate and [CoII(Cl)L3]Cl show that the molecular geometries are essentially the same as those found in the double salt. The formation and stabilisation of the cobalt(II) species is probably due to the steric requirements of the macrocycle. 展开 DOI: ...
The coordination of histidine (His) residues to is still uncertain. We studied to Aβ1-16 peptide using the diethyl pyrocarbonate (DEPC) assay and mass spectrometry. Our results show that only one His is involved in coordination, which is identified as using mass spectral studies. Novel ...
different decussation patterns, for instance in mice all rods are parallel to one another in each layer, but layers alternate so rods are at 60° from one another35; in bovine enamel instead, crystallites within a rod are not simply parallel but twisting as fibers in a thread of wool36....
0 surface can be effectively protected against corrosion using fluoroethylene carbonate, leading to densely packed Li0 domes with conformal and stable solid–electrolyte interphase films. Owing to the high room-temperature ionic conductivity of 1.01 mS cm...