The effect of zinc ions (Zn 2+ ) on the structure, morphology and optical properties of (Ca 1 x Zn x )WO 4 microcrystals with ( x =0, 0.01, 0.02, and 0.03) obtained by the microwave-hydrothermal method at 170°C for 1h is reported in this letter. These microcrystals were ...
A series of Zn doped TiO2 is prepared via a sol–gel method by changing the concentration of Zn ions and calcination temperature. To investigate the existing states of introduced Zn, the transformation of existing states and the phase transition for the Zn doped TiO2 samples, high resolution tra...
The validity of the model is confirmed by the correlation between measured and calculated values of the amounts of Zn 2+ ions in both the layers of zeolite A and the zinc nitrate solutions passed through the layers of zeolite A under different initial concentrations of Zn 2+ ions in the ...
Biosorption of Cd2+, Cu2+, Ni2+ and Zn2+ ions from aqueous solutions by pretreated biomass of brown algae Liu Y, Cao Q, Luo F, Chen J (2009) Biosorption of Cd2+, Cu2+, Ni2+ and Zn2+ ions from aqueous solutions by pretreated biomass of brown algae... Y Liu,Q Cao,F Luo,....
Forsterite particles doped with europium ions(Eu~(3+)) were synthesized via a solution combustion method. The effect of co-dopants on photoluminescence int... M Ghahari,AR Naeimi,NN Coatings,... - 《Journal of Rare Earths》 被引量: 0发表: 2017年 Method for outdiffusion of zinc into III...
Hydrolysis of DNA and RNA by lanthanide ions: mechanistic studies leading to new applications A few years ago, the remarkable catalytic activity of lanthanide ions for the hydrolysis of nucleic acids was discovered. With CeIV, DNA was hydrolysed und... M Komiyama,N Takeda,H Shigekawa - 《Chemi...
A new fluorescent probe, 3-(benzo[d]thiazol-2-yl)-5-bromosalicylaldehyde-4N-phenyl thiosemicarbazone (BTT), for ratiometric sensing of Zn2+ ions in methanol/HEPES buffer solution (3鈥鈥pH = 7.4) is reported in this paper. The presence of Zn2+ ions yields a significant blue shift in...
The effect of Zn2+ ion impurities on the phase transition temperature of single crystals of calcium cadmium acetate hexahydrate (CCDAH) has been studied using the electron-paramagnetic-resonance technique. The lowering of the phase transition temperature as a function of increasing Zn2+ impurity ion...
Experimental analyses together with theoretical calculations suggested that the IS coating can facilitate the desolvation of [Zn(H 2 O) 6 ] 2+ clusters via a strong interplay with Zn ions, weaken hydrogen evolution reaction of MZAs, and homogenize the ion flux with the abundant nanopores serving...
Carboxypeptidase a: a model for studying the interaction of proteins with immobilized metal ions The behavior of holocarboxypeptidase A (CPD(Zn)) and apocarboxypeptidase A (CPD) upon passage through metal-chelated gels was studied CPD is not retained o... G. Muszyńska,Y.-J. Zhao,J. Porath...