Zobrazeno 1 - 10
of 22
pro vyhledávání: '"V.D. Kapse"'
Publikováno v:
Materials Science-Poland, Vol 34, Iss 3, Pp 571-581 (2016)
Nanocrystalline ZnO-TiO2 (with molar ratios 9:1, 7:3, 1:1, 3:7 and 1:9) were successfully synthesized by hydrothermal method. Synthesized materials were examined with the help of X-ray diffraction and transmission electron microscope. Liquid petroleu
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Publikováno v:
Materials Science-Poland. 31:298-305
The nanocrystalline powders of pure and Al3+-doped ZnO with hexagonal structure were prepared by a simple hydrothermal decomposition route. The structure and crystal phase of the powders were characterized by X-ray diffraction (XRD) and the microstru
Characteristics of high sensitivity ethanol gas sensors based on nanostructured spinel Zn1−xCoxAl2O4
Publikováno v:
Current Applied Physics. 12:307-312
Nanocrystalline powders of Zn1−xCoxAl2O4 (x = 0, 0.2, 0.4, 0.6, 0.8, 1.0) mixed oxides, with cubic spinel structure were successfully prepared by the ethylene glycol mediated citrate sol-gel method. The structure and crystal phase of the powders we
Publikováno v:
Current Applied Physics. 11:451-456
Nanocrystalline La1−xSrxFeO3 (x = 0, 0.1, 0.2, 0.3 and 0.4) was prepared by sol–gel citrate method. The structural and microstructural characterization has been carried out with the help of X-ray diffraction (XRD) and transmission electron micros
Publikováno v:
Sensors and Actuators B: Chemical. 137:681-686
Hydrogen sulfide (H 2 S) sensing characteristics of nanoparticles of Pd or Au-impregnated 5 wt% La 3+ –In 2 O 3 have been examined. Compared to Au, Pd modified 5.0 wt% La 3+ -doped In 2 O 3 is more sensitive to H 2 S. The composition In 2 O 3 :5.0
Publikováno v:
Materials Chemistry and Physics. 113:638-644
Nanocrystalline powders of Ni 1− x Zn x Fe 2 O 4 (0 ≤ x ≤ 0.5) mixed ferrites, with cubic spinel structure and average crystallite size ranging from 28 to 42 nm, were synthesized by the ethylene glycol mediated citrate sol–gel method. The str
Publikováno v:
Vacuum. 83:346-352
The nanocrystalline powders of pure and La 3+ -doped In 2 O 3 with cubic structure were prepared by a simple hydrothermal decomposition route. The structure and crystal phase of the powders were characterized by X-ray diffraction (XRD) and microstruc
Publikováno v:
Talanta. 76:610-616
Nanocrystalline In(2)O(3)-based solid solutions, with different concentration of Co, with cubic structure were successfully prepared by a simple route. The as-prepared materials were characterized by X-ray diffraction (XRD) and transmission electron
Publikováno v:
Talanta. 78(1)
The structure and crystal phase of the nanocrystalline powders of Ni(1-x)Zn(x)Fe(2)O(4) (0or=xor=0.5) mixed ferrite, synthesized by ethylene glycol mediated citrate sol-gel method, were characterized by X-ray diffraction and microstructure by transmi