Zobrazeno 1 - 10
of 68
pro vyhledávání: '"V. Kazlauskienė"'
Autor:
J. Miškinis, Kuan-Zong Fung, Antanas Feliksas Orliukas, V. Venckutė, M. Lelis, V. Kazlauskienė
Publikováno v:
Solid State Ionics. 271:34-41
The structural investigation of the Li4Ti5O12 (LTO), Li4Ti4.95Nb0.05O12 (LTO + Nb) and Li4Ti4.95Ta0.05O12 (LTO + Ta) powders was conducted by X-ray diffraction (XRD) in temperature range (300–1270) K. These compounds have cubic spinel-type structur
Autor:
Algimantas Kežionis, Antonija Dindune, Z. Kanepe, V. Venckutė, M. Lelis, Antanas Feliksas Orliukas, J. Miškinis, V. Kazlauskienė, J. Ronis, A. Maneikis, Tomas Šalkus
Publikováno v:
Phase Transitions. 87:438-451
LiFeP2O7 and Li0.9Fe0.9Ti0.1P2O7 were synthesised by solid-state reaction and ceramics were sintered. The structure of compounds was studied in the temperature range 300–700 K by X-ray diffraction. Ceramics’ surfaces were investigated by scanning
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Autor:
J. Miškinis, V. Kazlauskienė, Z. Kanepe, Tomas Šalkus, J. Ronis, V. Venckutė, Antanas Feliksas Orliukas, Antonija Dindune, A. Lukauskas, A. Kežionis
Publikováno v:
Solid State Ionics. 225:620-625
Li 1.3 Al y Y x − y Ti 1.7 (PO 4 ) 3 (x = 0.3; y = 0.1, 0.2) solid electrolyte compounds were synthesized by solid state reaction and studied by X-ray diffraction. At room temperature the compounds belong to a rhombohedral symmetry (space group R 3
Autor:
V. Kazlauskienė, D. Dobrovolskas, Chih-Chung Yang, J. Miškinis, Che-Hao Liao, Pavels Onufrijevs, Jūras Mickevičius, Edmundas Kuokstis, Arturs Medvids, Jeng-Jie Huang, Gintautas Tamulaitis, Chih-Yen Chen
Publikováno v:
Journal of Luminescence. 131:1322-1326
InGaN epilayers exhibiting strong defect-related sub-bandgap emission, which is undesirable in epilayers and quantum well structures designed for light-emitting diodes and laser diodes, have been studied by confocal photoluminescence spectroscopy, Au
Autor:
Algimantas Kežionis, A.F. Orliukas, Antonija Dindune, Algirdas Selskis, V. Venckutė, A. Selskienė, Edvardas Kazakevičius, Tomas Šalkus, Z. Kanepe, J. Ronis, V. Kazlauskienė, J. Miškinis
Publikováno v:
Solid State Ionics. 188:73-77
The powder of Li1 + xAlyScx − yTi2 − x(PO4)3 with x = 0.3 and y = 0.1, 0.15, 0.2 has been prepared by solid state reaction and the ceramics have been sintered. The results of X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy (EDX), X-
Autor:
V. Venckutė, Giedrius Laukaitis, A.F. Orliukas, Tomas Šalkus, J. Dudonis, J. Miškinis, Algimantas Kežionis, V. Kazlauskienė
Publikováno v:
Solid State Ionics. 188:36-40
The powder of 10GDC, 15SDC, and 8YSZ compounds with different surface areas (SBET) was used for the sintering of the ceramics. The sintering of the ceramic samples was conducted in air at 1773 K. The surfaces of the ceramics were investigated by scan
Autor:
M. Lelis, J. Ronis, V. Kazlauskienė, Z. Kanepe, Antonija Dindune, J. Miškinis, Antanas Feliksas Orliukas, Odile Bohnke, Tomas Šalkus, A. Kežionis, Edvardas Kazakevičius
Publikováno v:
Phase Transitions. 83:581-594
The solid electrolyte Li2.9Sc1.9− y Y y Zr0.1(PO4)3 (where y = 0, 0.1) compounds belong to monoclinic symmetry (space group P21/n) at room temperature. The Zr 3d, Sc 2p, P 2p, Y 3d, O 1s, and Li 1s core level X-ray photoelectron spectra (XPS) were
Autor:
Z. Kanepe, J. Miškinis, Antanas Feliksas Orliukas, Tomas Šalkus, A. Kežionis, V. Kazlauskienė, J. Ronis, Antonija Dindune
Publikováno v:
Materials Science and Engineering: B. 172:156-162
The solid electrolyte Li2.8Sc1.8−yYyZr0.2(PO4)3 (where y = 0, 0.1) compounds were synthesized by a solid state reaction and studied by X-ray diffraction. At room temperature the compounds belong to orthorhombic symmetry (space group Pbcn) with four
Autor:
J.R. Dygas, J. Ronis, Mirosław M. Bućko, Z. Kanepe, Magdalena Dudek, Antanas Feliksas Orliukas, Tomas Šalkus, Edvardas Kazakevičius, V. Kazlauskienė, Algimantas Kežionis, Antonija Dindune, W. Bogusz, J. Miškinis
Publikováno v:
Ionics. 16:631-637
Li1.3Al0.15Y0.15Ti1.7(PO4)3 compound was synthesized by solid-state reaction, and ceramics were sintered. The surfaces of the ceramics were investigated by scanning electron microscopy and X-ray photoelectron spectroscopy. Li1.3Al0.15Y0.15Ti1.7(PO4)3