Browsing by Author Kovalevsky, A. V.

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Issue DateTitleAuthor(s)TypeAccess Type
2016Cellular MgAl2O4 spinels prepared by reactive sintering of emulsified suspensionsVitorino, N.; Freitas, C.; Kovalevsky, A. V.; Abrantes, J. C. C.; Frade, J. R.articlerestrictedAccess
2019Ceramic-based thermoelectric materials processed by laserFerreira, N. M.; Madre, M. A.; Sotelo, A.; Kovalevsky, A. V.; Costa, F. M.conferenceObjectopenAccess
2017Conductivity recovery by redox cycling of yttrium doped barium zirconate proton conductors and exsolution of Ni-based sintering additivesNasani, N.; Pukazhselvan, D.; Kovalevsky, A. V.; Shaula, A. L.; Fagg, D. P.articlerestrictedAccess
2014Crystallization of iron-containing Si-Al-Mg-O glasses under laser floating zone conditionsFerreira, N. M.; Kovalevsky, A. V.; Waerenborgh, J. C.; Quevedo-Reyes, M.; Timopheev, A. A.; Costa, F. M.; Frade, J. R.articlerestrictedAccess
2015Design of SrTiO3-Based Thermoelectrics by Tungsten SubstitutionKovalevsky, A. V.; Populoh, S.; Patricio, S. G.; Thiel, P.; Ferro, M. C.; Fagg, D. P.; Frade, J. R.; Weidenkaff, A.articlerestrictedAccess
2017Designing strontium titanate-based thermoelectrics: insight into defect chemistry mechanismsKovalevsky, A. V.; Aguirre, M. H.; Populoh, S.; Patrício, S. G.; Ferreira, N. F.; Mikhalev, S. M.; Fagg, D. P.; Weidenkaff, A.; Frade, J.articlerestrictedAccess
2014Effect of A-Site Cation Deficiency on the Thermoelectric Performance of Donor-Substituted Strontium TitanateKovalevsky, A. V.; Yaremchenko, A. A.; Populoh, S.; Weidenkaff, A.; Frade, J. R.articlerestrictedAccess
2014Effects of transition metal additives on redox stability and high-temperature electrical conductivity of (Fe,Mg)(3)O-4 spinelsFerreira, N. M.; Kovalevsky, A. V.; Naumovich, E. N.; Yaremchenko, A. A.; Zakharchuk, K. V.; Costa, F. M.; Frade, J. R.articlerestrictedAccess
2013Enhancement of thermoelectric performance in strontium titanate by praseodymium substitutionKovalevsky, A. V.; Yaremchenko, A. A.; Populoh, S.; Weidenkaff, A.; Frade, J. R.articleopenAccess
2017Exploring the effects of silica and zirconia additives on electrical and redox properties of ferrospinelsFerreira, N. M.; Ferro, M. C.; Fagg, D. P.; Costa, F. M.; Frade, J. R.; Kovalevsky, A. V.articlerestrictedAccess
2017Exploring the Thermoelectric Performance of BaGd2NiO5 Haldane Gap MaterialsNasani, N.; Rocha, C. M .Oliveira; Kovalevsky, A. V.; Otero Irurueta, G.; Populoh, S.; Thiel, P.; Weidenkaff, A.; Silva, F. Neto daarticlerestrictedAccess
2016Guidelines to design multicomponent ferrospinels for high-temperature applicationsFerreira, N. M.; Ferro, M. C.; Mikhalev, S. M.; Costa, F. M.; Frade, J. R.; Kovalevsky, A. V.articleopenAccess
2019High-temperature thermoelectric energy harvesting: materials and approachesKovalevsky, A. V.conferenceObjectopenAccess
2016Hybrid microwave processing of Ca3Co4O9 thermoelectricsMiyazawa, K.; Amaral, F.; Kovalevsky, A. V.; Graca, M. P. F.articlerestrictedAccess
2013Impact of sulphur contamination on the oxygen transport mechanism through Ba0.5Sr0.5Co0.8Fe0.2O3-delta: Relevant issues in the development of capillary and hollow fibre membrane geometry.Yaremchenko, A. A.; Buysse, C.; Middelkoop, V.; Snijkers, F.; Buekenhoudt, A.; Frade, J. R.; Kovalevsky, A. V.articlerestrictedAccess
2016Iron incorporation into magnesium aluminosilicate glass network under fast laser floating zone processingFerreira, N. M.; Kovalevsky, A. V.; Valente, M. A.; Sobolev, N. A.; Waerenborgh, J. C.; Costa, F. M.; Frade, J. R.articlerestrictedAccess
2018Laser processing of CaMnO3-based materials for thermoelectric applicationsFerreira, N. M.; Amaral, F.; Madre, M. A.; Sotelo, A.; Kovalevsky, A. V.; Costa, F. M.conferenceObjectopenAccess
2015Prospects and challenges of iron pyroelectrolysis in magnesium aluminosilicate melts near minimum liquidus temperatureFerreira, N. M.; Kovalevsky, A. V.; Mikhalev, S. M.; Costa, F. M.; Frade, J. R.articlerestrictedAccess
2013Redox stability and electrical conductivity of Fe2.3Mg0.7O4 +/-delta spinel prepared by mechanochemical activationDomingues, E. M.; Tsipis, E. V.; Yaremchenko, A. A.; Figueiredo, F. M.; Waerenborgh, J. C.; Kovalevsky, A. V.; Frade, J. R.articlerestrictedAccess
2013Redox stability and high-temperature electrical conductivity of magnesium-and aluminium-substituted magnetiteKovalevsky, A. V.; Yaremchenko, A. A.; Naumovich, E. N.; Ferreira, N. M.; Mikhalev, S. M.; Costa, F. M.; Frade, J. R.articlerestrictedAccess