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Andrei Kovalevsky
Andrei Kovalevsky
Principal Investigator, CICECO, University of Aveiro
Verified email at ua.pt - Homepage
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Cited by
Cited by
Year
Ceria-based materials for solid oxide fuel cells
VV Kharton, FM Figueiredo, L Navarro, EN Naumovich, AV Kovalevsky, ...
Journal of Materials Science 36, 1105-1117, 2001
6002001
Perovskite-type oxides for high-temperature oxygen separation membranes
VV Kharton, AA Yaremchenko, AV Kovalevsky, AP Viskup, EN Naumovich, ...
Journal of Membrane Science 163 (2), 307-317, 1999
4121999
Ionic transport in oxygen-hyperstoichiometric phases with K2NiF4-type structure
VV Kharton, AP Viskup, AV Kovalevsky, EN Naumovich, FMB Marques
Solid State Ionics 143 (3-4), 337-353, 2001
2992001
Oxygen transport in Ce0. 8Gd0. 2O2− δ-based composite membranes
VV Kharton, AV Kovalevsky, AP Viskup, AL Shaula, FM Figueiredo, ...
Solid State Ionics 160 (3-4), 247-258, 2003
2222003
Oxygen Permeability of Ce0. 8Gd0. 2 O 2− δ‐La0. 7Sr0. 3MnO3− δ Composite Membranes
VV Kharton, AV Kovalevsky, AP Viskup, FM Figueiredo, AA Yaremchenko, ...
Journal of the Electrochemical Society 147 (7), 2814, 2000
1812000
Chemically induced expansion of La2NiO4+ δ-based materials
VV Kharton, AV Kovalevsky, M Avdeev, EV Tsipis, MV Patrakeev, ...
Chemistry of materials 19 (8), 2027-2033, 2007
1622007
The stability and mixed conductivity in La and Fe doped SrTiO3 in the search for potential SOFC anode materials
DP Fagg, VV Kharton, AV Kovalevsky, AP Viskup, EN Naumovich, ...
Journal of the European ceramic Society 21 (10-11), 1831-1835, 2001
1472001
Mixed electronic and ionic conductivity of LaCo (M) O3 (M= Ga, Cr, Fe or Ni): II. Oxygen permeation through Cr-and Ni-substituted LaCoO3
VV Kharton, AV Kovalevsky, VN Tikhonovich, EN Naumovich, AP Viskup
Solid State Ionics 110 (1-2), 53-60, 1998
128*1998
Mixed electronic and ionic conductivity of LaCo (M) O3 (M= Ga, Cr, Fe or Ni): II. Oxygen permeation through Cr-and Ni-substituted LaCoO3
VV Kharton, AV Kovalevsky, VN Tikhonovich, EN Naumovich, AP Viskup
Solid State Ionics 110 (1-2), 53-60, 1998
128*1998
Ceramic microstructure and oxygen permeability of SrCo (Fe, M) O 3− δ (M= Cu or Cr) perovskite membranes
VV Kharton, VN Tikhonovich, L Shuangbao, EN Naumovich, ...
Journal of the Electrochemical Society 145 (4), 1363, 1998
1281998
Oxygen Nonstoichiometry, Mixed Conductivity, and Mössbauer Spectra of Ln0.5A0.5FeO3−δ (Ln = La−Sm, A = Sr, Ba): Effects of Cation Size
VV Kharton, AV Kovalevsky, MV Patrakeev, EV Tsipis, AP Viskup, ...
Chemistry of Materials 20 (20), 6457-6467, 2008
1262008
Mixed conductivity and stability of A-site-deficient Sr(Fe,Ti)O3–δ perovskites
V Kharton, A Kovalevsky, E Tsipis, A Viskup, E Naumovich, J Jurado, ...
Journal of Solid State Electrochemistry 7, 30-36, 2002
1262002
Oxygen permeation through Sr (Ln) CoO3− δ (Ln= La, Nd, Sm, Gd) ceramic membranes
AV Kovalevsky, VV Kharton, VN Tikhonovich, EN Naumovich, ...
Materials Science and Engineering: B 52 (2-3), 105-116, 1998
1231998
Towards a high thermoelectric performance in rare-earth substituted SrTiO 3: effects provided by strongly-reducing sintering conditions
AV Kovalevsky, AA Yaremchenko, S Populoh, P Thiel, DP Fagg, ...
Physical Chemistry Chemical Physics 16 (48), 26946-26954, 2014
1222014
Effect of A-site cation deficiency on the thermoelectric performance of donor-substituted strontium titanate
AV Kovalevsky, AA Yaremchenko, S Populoh, A Weidenkaff, JR Frade
The Journal of Physical Chemistry C 118 (9), 4596-4606, 2014
1092014
Oxygen permeability, stability and electrochemical behavior of-based materials
AV Kovalevsky, VV Kharton, AA Yaremchenko, YV Pivak, EV Tsipis, ...
Journal of electroceramics 18 (3), 205-218, 2007
1082007
Transport properties and thermal expansion of Sr0. 97Ti1− xFexO3− δ (x= 0.2–0.8)
VV Kharton, AV Kovalevsky, AP Viskup, JR Jurado, FM Figueiredo, ...
Journal of solid state chemistry 156 (2), 437-444, 2001
1082001
Surface modification of La0. 3Sr0. 7CoO3− δ ceramic membranes
VV Kharton, AV Kovalevsky, AA Yaremchenko, FM Figueiredo, ...
Journal of Membrane Science 195 (2), 277-287, 2002
1032002
Surface modification of La0. 3Sr0. 7CoO3− δ ceramic membranes
VV Kharton, AV Kovalevsky, AA Yaremchenko, FM Figueiredo, ...
Journal of Membrane Science 195 (2), 277-287, 2002
1032002
Mixed electronic and ionic conductivity of LaCo (M) O3 (M= Ga, Cr, Fe or Ni): IV. Effect of preparation method on oxygen transport in LaCoO3− δ
VV Kharton, EN Naumovich, AV Kovalevsky, AP Viskup, FM Figueiredo, ...
Solid State Ionics 138 (1-2), 135-148, 2000
1012000
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