Influence of Ce(III)/Ce(IV) - supplements on the Characteristics of Humidity Sensors with TiO₂ Films Prepared via a Sol-gel Method

by Kozhukharov, S., Nenova, Z., Nenov, T., Machkova, M., Kozhukharov, V.
Published 2013-04-01

A Book on Bulgarian High Schools History

by Asen N. Kozhukharov
Published 2016-06-01

Surface of Alumina Films after Prolonged Breakdowns in Galvanostatic Anodization

by Christian Girginov, Stephan Kozhukharov
Published 2011-01-01

Enhancement of the cerium oxide primer layers deposited on AA2024-T3 aircraft alloy by preliminary anodization

by Stephan V. Kozhukharov, Christian Girginov
Published 2018-05-01

Engineer Pavel Izotov in Service in the Russian Imperial Navy and the Bulgarian Fleet

by Asen N. Kozhukharov, IgorN. Najmushin
Published 2017-03-01

Synthesis of pigments of Fe2O3·SiO2 system, with Ca, Mg, or Co oxide additions

by Tsvetan Dimitrov, Stephan Kozhukharov, Nikolay Velinov
Published 2017-03-01

Dense ceramic membranes: A review of the state of the art

by Kozhukharov, V., Machkova, M., Brashkova, N.
Published 1999-02-01

Alternative technological approach for synthesis of ceramic pigments by waste materials recycling

by Mihail Doynov, Tsvetan Dimitrov, Stephan Kozhukharov
Published 2016-03-01

Thermal evolution of nitrate precursors for processing of lanthanide perovskites

by Kozhukharov, V. S., Machkova, M. S., Brashkova, N. V.
Published 1998-12-01

Caracterización estructural de vidrios con altos contenidos de óxidos de hierro obtenidos a partir de un residuo de la hidrometalurgia del zinc

by M. Romero, J. María Rincón, S. Mûsik, W. Kozhukharov
Published 1997-10-01

Humidity Sensing Elements Based on Zn-doped TiO2 Films Prepared via a Sol-gel Method

by Zvezditza Nenova, Toshko Nenov, Stephan Kozhukharov, Maria Machkova
Published 2015-06-01

Ceramic materials for SOFCs: Current status

by Kozhukharov, V., Brashkova, N., Ivanova, M., Carda, J., Machkova, M.
Published 2002-10-01

Evaluation of the electrochemical performance of Ag containing AAO layers after extended exposure to a model corrosive medium

by Stephan V. Kozhukharov, Christian Girginov, Denitsa Kiradzhiyska, Aleksander Tsanev, Georgy Avdeev
Published 2020-06-01