Search Results - "Tzankov, Dimitar"

"Core/Shell" Nanocomposites as Photocatalysts for the Degradation of the Water Pollutants Malachite Green and Rhodamine B by Zaharieva, Joana, Tsvetkov, Martin, Georgieva, Milena, Tzankov, Dimitar, Milanova, Maria

“…"Core/shell" composites are based on a ferrite core coated by two layers with different properties, one of them is an isolator, SiO , and the other is a…”
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Glass–crystalline materials with high iron oxide concentration: Phase composition, redox ratio and magnetic properties by Harizanova, Ruzha, Mihailova, Irena, Cherkezova-Zheleva, Zara, Paneva, Daniela, Georgieva, Milena, Tzankov, Dimitar, Avdeev, Georgi, Rüssel, Christian

“…The synthesis of glass–crystalline materials in the system Na2O/CaO/SiO2/Fe2O3 with high concentrations of Fe2O3 (20, 25 and 30mol%) by applying the…”
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Poly(acrylic acid-co-acrylamide)/Polyacrylamide pIPNs/Magnetite Composite Hydrogels: Synthesis and Characterization by Simeonov, Marin, Apostolov, Anton Atanasov, Georgieva, Milena, Tzankov, Dimitar, Vassileva, Elena

“…Novel composite hydrogels based on poly(acrylic acid-co-acrylamide)/polyacrylamide pseudo-interpenetrating polymer networks (pIPNs) and magnetite were prepared…”
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Anterior perineal hernia – A case report of a rare complication after pelvic exenteration by Prandzhev, Georgi D., Feradova, Hyuliya E., Tzankov, Dimitar T., Gortchev, Grigor A., Totev, Tihomir P.

“…Perineal hernias are protrusions of intra-abdominal contents resulting from weakness of the pelvic floor muscles. They are an uncommon complication after…”
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Intraluminal duodenal (“windsock”) diverticulum: a rare cause of biliary obstruction and acute pancreatitis in the adult by Karagyozov, Petko, Tishkov, Ivan, Georgieva, Zhenya, Boeva, Irina, Tzankov, Dimitar

“…Abstract An intraluminal duodenal diverticulum (IDD) is a rare congenital anomaly, which is a result of incomplete recanalization of the foregut lumen during…”
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Influence of the type of fuel used for the solution combustion synthesis on the structure, morphology and magnetic properties of nanosized NiFe2O4 by Lazarova, Tsvetomila, Georgieva, Milena, Tzankov, Dimitar, Voykova, Dimitrinka, Aleksandrov, Lyubomir, Cherkezova-Zheleva, Zara, Kovacheva, Daniela

“…Single phase nanosized NiFe2O4 powders were prepared by a solution combustion method with the use of four different types of fuel (two of them containing…”
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Spectroscopic investigations and magnetic measurements on iron-containing barium titanate glass-ceramics by Harizanova, Ruzha, Avramova, Ivalina, Cherkezova-Zheleva, Zara, Paneva, Daniela, Kukeva, Rositsa, Stoyanova, Radostina, Gugov, Ivailo, Mihailova, Irena, Tzankov, Dimitar, Georgieva, Milena, Avdeev, Georgi, Bocker, Christian, Rüssel, Christian

“…•XPS shows Fe3+ in tetrahedral and octahedral coordinations.•EPR proves four types non-homogeneously distributed Fe3+ ions.•Mössbauer spectroscopy shows Fe3+…”
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Influence of the type of fuel used for the solution combustion synthesis on the structure, morphology and magnetic properties of nanosized NiFe^sub 2^O^sub 4 by Lazarova, Tsvetomila, Georgieva, Milena, Tzankov, Dimitar, Voykova, Dimitrinka, Aleksandrov, Lyubomir, Cherkezova-Zheleva, Zara, Kovacheva, Daniela

“…Single phase nanosized NiFe2O4 powders were prepared by a solution combustion method with the use of four different types of fuel (two of them containing…”
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