List of works - Daniela Kovacheva

A comparative study of electrodes comprising nanometric and submicron particles of LiNi0.50Mn0.50O2, LiNi0.33Mn0.33Co0.33O2, and LiNi0.40Mn0.40Co0.20O2 layered compounds

article published in 2009

A low external temperature method for synthesis of active electrode materials for Li batteries – Part B: Synthesis of lithium iron oxides Li x Fe y O z

A short review on surface chemical aspects of Li batteries: A key for a good performance

Activated carbon from waste biomass as catalyst support: formation of active phase in copper and cobalt catalysts for methanol decomposition

scholarly article by Tanya Tsoncheva et al published 30 May 2015 in Journal of Porous Materials

Auto-combustion synthesis, Mössbauer study and catalytic properties of copper-manganese ferrites

Carbonation process in cement with mineral additions of natural zeolite and silica fume – Early hydration period (minutes) up to 24 hours

article

Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica

scholarly article by Tanya Tsoncheva et al published February 2013 in Applied Catalysis A: General

Cation ordering in

Characterizations of self-combustion reactions (SCR) for the production of nanomaterials used as advanced cathodes in Li-ion batteries

Cobalt ferrite nanoparticles hosted in activated carbon from renewable sources as catalyst for methanol decomposition

scholarly article by Izabela Genova et al published October 2014 in Catalysis Communications

Cobalt- and iron-based nanoparticles hosted in SBA-15 mesoporous silica and activated carbon from biomass: Effect of modification procedure

scholarly article by Tanya Tsoncheva et al published October 2015 in Solid State Sciences

Combined laser and magnetic field treatment of YFeO3—containing films grown by spray-pyrolysis

Combustion assisted synthesis and characterization of Pb1.33Sr0.67−xBaxFe2O5 (0≤x≤0.67) perovskite-type materials

Combustion synthesis of nanocrystalline LiNiYCo1−2YMn1+YO4 spinels for 5V cathode materials

Comparative study of some methods of synthesis of the high-Tc superconductor YBa2Cu3O7−x

scholarly article by P. Peshev et al published December 1988 in Materials Research Bulletin

Comparing the Behavior of Nano- and Microsized Particles of LiMn[sub 1.5]Ni[sub 0.5]O[sub 4] Spinel as Cathode Materials for Li-Ion Batteries

Comparison of the Structure and Chemical Composition of Crystalline and Amorphous Electroless Ni-W-P Coatings

article

Complete oxidation of hydrocarbons on YFeO3 and LaFeO3 catalysts

article by M. Markova-Velichkova et al published September 2013 in Chemical Engineering Journal

Control of copper particles deposition in mesoporous SBA-15 silica by modified CVD method

Crystalline and Amorphous Electroless Co-W-P Coatings

Decomposition of ozone on Ag/SiO2 catalyst for abatement of waste gases emissions

Deposition and characterization of high temperature superconducting YBa2Cu3O7-δ films obtained by DC magnetron sputtering and thermal annealing modification

scholarly article by M Beshkova et al published 1 May 2008 in Journal of Physics: Conference Series

Deposition of CeO2 Films on Si(100) Substrates by Electron Beam Evaporation

Deposition of Zn–Cr alloy coatings from sulfate electrolyte: effect of polypropylene glycol 620 and glycine and combinations thereof

Design Control of Copper-Doped Titania–Zirconia Catalysts for Methanol Decomposition and Total Oxidation of Ethyl Acetate

scientific article published in 2022

Design and photocatalytic activity of nanosized zinc oxides

scholarly article by M. Gancheva et al published April 2016 in Applied Surface Science

Double beryllium iodate dihydrates, M2Be(IO3)4·2H2O (M=K, NH4+, Rb): Preparation, X-ray powder diffraction and vibrational spectra

Effect of anodic treatment on the composition and structure of electrodeposited Zn–Cr alloy coatings

article

Effect of mesoporous silica topology on the formation of active sites in copper supported catalysts for methanol decomposition

Effect of porous structure on the formation of active sites in manganese hosted in ordered mesoporous silica catalysts for environmental protection

Effect of preparation procedure on the formation of nanostructured ceria–zirconia mixed oxide catalysts for ethyl acetate oxidation: Homogeneous precipitation with urea vs template-assisted hydrothermal synthesis

Effect of the Thermal Treatment on the Particle Size and Electrochemical Response of LiCr[sub 0.2]Mn[sub 1.8]O[sub 4] Spinel

Effect of the annealing time on the Pb concentration and phase composition of samples from the Bi-Pb-Sr-Ca-Cu-O system

article

Electrochemical behavior of electrodes comprising micro- and nano-sized particles of LiNi0.5Mn1.5O4: A comparative study

Electrodeposition, composition and structure of Zn–Cr alloys

article

Electron transport in Al-doped ZnO nanolayers obtained by atomic layer deposition

FT–IR and Raman spectra of Gd phosphate crystals and glasses

Facile Synthesized Cu–RGO and Ag–RGO Nanocomposites with Potential Biomedical Applications

scientific article published in 2022

First principles study of structure and properties of La- and Mn-modified BiFeO3

Formation of catalytic active sites in iron modified activated carbons from agriculture residues

Improvement of the superconducting properties of polycrystalline FeSe by silver addition

article

Influence of the alloying component on the protective ability of some zinc galvanic coatings

Influence of the type of fuel used for the solution combustion synthesis on the structure, morphology and magnetic properties of nanosized NiFe 2 O 4

article published in 2017

Integrated Materials xLi[sub 2]MnO[sub 3]⋅(1−x)LiMn[sub 1/3]Ni[sub 1/3]Co[sub 1/3]O[sub 2] (x=0.3, 0.5, 0.7) Synthesized

article published in 2010

Investigation of the vortex dynamics of Fe1.02Se crystals by fundamental and 3rd harmonic ac magnetic susceptibility analysis

Investigation on the interaction of powdered YBa2Cu3O7−x and Bi2Sr2CaCu2O8 with some oxides used as substrates of thin superconducting films

scholarly article by Daniela Kovacheva et al published October 1989 in Materials Research Bulletin

Iron-based composite oxides as alternative negative electrodes for lithium-ion batteries

Kinetics of copper slag oxidation under nonisothermal conditions

article published in 2014

LiMn2O4 prepared by different methods at identical thermal treatment conditions: structural, morphological and electrochemical characteristics

Magnetic Properties of Nanosized Ba2Mg2Fe12O22 Powders Obtained by Auto-combustion

article published in 2011

Magnetic and transport properties of Bi0.5Ca0.5FexMn1−xO3(0≤x≤0.6)

Magnetic and transport properties of Bi0.5Sr0.5FexMn1−xO3

Magnetic properties of Bi0.5Sr0.5FexMn1−xO3 (0⩽x⩽0.7)

Magnetic properties of nanosized MgFe2O4powders prepared by auto-combustion

Mechanochemical effects in U3O8

Multi-component titanium–copper–cobalt- and niobium nanostructured oxides as catalysts for ethyl acetate oxidation

scholarly article by Tanya Tsoncheva et al published 11 August 2015 in Reaction Kinetics, Mechanisms and Catalysis

Mössbauer milliprobe studies of small mineral samples with a silicon drift detector

Nanocrystallization through phase separation in binary alloy films

Nanosize LiNiyMn2 ? yO4 (0 < y ? 0.5) spinels synthesized by a sucrose-aided combustion method. Characterization and electrochemical performance

Nanosized LiMYMn2−YO4 (M=Cr, Co and Ni) spinels synthesized by a sucrose-aided combustion method

Nanosized pure and Cr doped Al2−xScx(WO4)3 solid solutions

Nanostructured copper-zirconia composites as catalysts for methanol decomposition

scholarly article by Tanya Tsoncheva et al published April 2015 in Applied Catalysis B: Environmental

Neutron Diffraction Investigation of Pb[sub 0.5]La[sub 0.5]FeO[sub 3]

Neutron powder diffraction study of a system of half-hole-doped bismuth-based calcium manganites at room temperature

On phase formation and superconducting transition in the BiSrCaCuO system

scholarly article by I. Nedkov et al published May 1989 in Materials Letters

On the Performance of LiNi[sub 1/3]Mn[sub 1/3]Co[sub 1/3]O[sub 2] Nanoparticles as a Cathode Material for Lithium-Ion Batteries

On the water-sorption properties of pectin

Optimization of the preparation procedure of cobalt modified silicas as catalysts in methanol decomposition

scholarly article by Tanya Tsoncheva et al published February 2012 in Applied Catalysis A: General

Organic/Inorganic bioactive materials Part III: in vitro bioactivity of gelatin/silicocarnotite hybrids

Phase Transitions in Li2MnO3 Electrodes at Various States-of-Charge

Phase formation and superconductivity in Bi Pb Sr Ca Cu O

scholarly article by Daniela Kovacheva et al published December 1989 in Physica C

Physico-chemical characterization of water-soluble pectic extracts from Rosa damascena , Calendula officinalis and Matricaria chamomilla wastes

Physicochemical characteristics of inulins obtained from Jerusalem artichoke (Helianthus tuberosus L.)

article published in 2011

Pore topology control of supported on mesoporous silicas copper and cerium oxide catalysts for ethyl acetate oxidation

Possibilities for formation of the 110 K phase 2223 in Sb or V doped Bi-Sr-Ca-Cu-O and Bi-Pb-Sr-Ca-Cu-O materials

Preparation of nanosized sodium–aluminum tungstate, NaAl(WO4)2

scholarly article by I. Koseva et al published June 2011 in Journal of Alloys and Compounds

Publisher’s Note: Synthesis of Integrated Cathode Materials xLi[sub 2]MnO[sub 3]⋅(1−x)LiMn[sub 1/3]Ni[sub 1/3]Co[sub 1/3]O[sub 2] (x=0.3, 0.5, 0.7) and Studies of Their Electrochemical Behavior [J. Electrochem. Soc., 157, A1121 (2010)]

Regions of phase crystallization and new double tungstates in the system K2O–Al2O3–WO3

Silica supported copper and cerium oxide catalysts for ethyl acetate oxidation

Silver-based storage catalyst for neutralization of nitrogen oxides

Sintering conditions and properties of the superconducting compound (Bi 1−x Pb x ) 2 Sr 2 Ca 2 Cu 3 O 10+q

scholarly article by P. Vassilev et al published December 1989 in Physica C

Solution combustion synthesis of YCoO3 and investigation of its catalytic properties by cyclic voltammetery

Spray Pyrolysis Preparation and Humidity Sensing Characteristics of Spinel Zinc Stannate Thin Films

Structural distortions and charge/orbital ordering in Bi0.25Ho0.25Ca0.5MnO3

Structural, Magnetic and Microwave Characterization of Polycrystalline Z-Type Sr3Co2Fe24O41 Hexaferrite

scientific article published on 20 May 2020

Structure and Properties Investigation of Mixed Oxides YCr[sub 1−x]Fe[sub x]O[sub 3] (0≤x≤1)

Structure and catalytic activity of hosted in mesoporous silicas copper species: Effect of preparation procedure and support pore topology

article

Structure and optical anisotropy of pulsed-laser deposited TiO2 films for optical applications

Studies of Nanosized LiNi[sub 0.5]Mn[sub 0.5]O[sub 2]-Layered Compounds Produced by Self-Combustion Reaction as Cathodes for Lithium-Ion Batteries

Study of the nanosized Li2MnO3: Electrochemical behavior, structure, magnetic properties, and vibrational modes

Study on the cesium Tutton compounds, Cs 2 M(XO 4 ) 2 ∙6H 2 O (M = Mg, Co, Zn; X = S, Se): Preparation, X-ray powder diffraction and infrared spectra

Superconductivity in nearly single-phase Bi-Pb-Sr-Ca-Cu-O samples with different nominal compositions

article

Synthesis and characterization of Al-and Y-Al-citrates as potential precursors for YAlO3

Synthesis and electrochemical properties of activated carbons and Li4Ti5O12 as electrode materials for supercapacitors

Synthesis and ionic conductivity of pure and Co-doped lithium barium diphosphates Li2 − 2xCoxBaP2O7 (0 ≤ x ≤ 0.06)

Synthesis and powder XRD characterization of Al2−xInx(WO4)3 solid solutions

Synthesis of Boron Carbide by Reactive-Pulsed Electric Current Sintering in the Presence of Tungsten Boride

Synthesizing nanocrystalline LiMn2O4 by a combustion route

article published in 2002

Tailored copper nanoparticles in ordered mesoporous KIT-6 silica: Preparation and application as catalysts in integrated system for NO removal with products of methanol decomposition

scholarly article by Tanya Tsoncheva et al published August 2013 in Applied Catalysis A: General

The Effect of Ag Addition on the Superconducting Properties of FeSe0.94

article

The effect of Ca, Sr, and Ba substitutions on the morphology and electrical resistivity of La1 − xAxCu0.5O3 thin films

Transition metal modified activated carbons from biomass and coal treatment products as catalysts for methanol decomposition

Transport and pinning properties of Ag-doped FeSe0.94

Vibrational spectra of R(PO3)3 metaphosphates (R = Ga, In, Y, Sm, Gd, Dy)

article

List of works by Daniela Kovacheva

A comparative study of electrodes comprising nanometric and submicron particles of LiNi0.50Mn0.50O2, LiNi0.33Mn0.33Co0.33O2, and LiNi0.40Mn0.40Co0.20O2 layered compounds

A low external temperature method for synthesis of active electrode materials for Li batteries – Part B: Synthesis of lithium iron oxides Li x Fe y O z

A short review on surface chemical aspects of Li batteries: A key for a good performance

Activated carbon from waste biomass as catalyst support: formation of active phase in copper and cobalt catalysts for methanol decomposition

Auto-combustion synthesis, Mössbauer study and catalytic properties of copper-manganese ferrites

Carbonation process in cement with mineral additions of natural zeolite and silica fume – Early hydration period (minutes) up to 24 hours

Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica

Cation ordering in

Characterizations of self-combustion reactions (SCR) for the production of nanomaterials used as advanced cathodes in Li-ion batteries

Cobalt ferrite nanoparticles hosted in activated carbon from renewable sources as catalyst for methanol decomposition

Cobalt- and iron-based nanoparticles hosted in SBA-15 mesoporous silica and activated carbon from biomass: Effect of modification procedure

Combined laser and magnetic field treatment of YFeO3—containing films grown by spray-pyrolysis

Combustion assisted synthesis and characterization of Pb1.33Sr0.67−xBaxFe2O5 (0≤x≤0.67) perovskite-type materials

Combustion synthesis of nanocrystalline LiNiYCo1−2YMn1+YO4 spinels for 5V cathode materials

Comparative study of some methods of synthesis of the high-Tc superconductor YBa2Cu3O7−x

Comparing the Behavior of Nano- and Microsized Particles of LiMn[sub 1.5]Ni[sub 0.5]O[sub 4] Spinel as Cathode Materials for Li-Ion Batteries

Comparison of the Structure and Chemical Composition of Crystalline and Amorphous Electroless Ni-W-P Coatings

Complete oxidation of hydrocarbons on YFeO3 and LaFeO3 catalysts

Control of copper particles deposition in mesoporous SBA-15 silica by modified CVD method

Crystalline and Amorphous Electroless Co-W-P Coatings

Decomposition of ozone on Ag/SiO2 catalyst for abatement of waste gases emissions

Deposition and characterization of high temperature superconducting YBa2Cu3O7-δ films obtained by DC magnetron sputtering and thermal annealing modification

Deposition of CeO2 Films on Si(100) Substrates by Electron Beam Evaporation

Deposition of Zn–Cr alloy coatings from sulfate electrolyte: effect of polypropylene glycol 620 and glycine and combinations thereof

Design Control of Copper-Doped Titania–Zirconia Catalysts for Methanol Decomposition and Total Oxidation of Ethyl Acetate

Design and photocatalytic activity of nanosized zinc oxides

Double beryllium iodate dihydrates, M2Be(IO3)4·2H2O (M=K, NH4+, Rb): Preparation, X-ray powder diffraction and vibrational spectra

Effect of anodic treatment on the composition and structure of electrodeposited Zn–Cr alloy coatings

Effect of mesoporous silica topology on the formation of active sites in copper supported catalysts for methanol decomposition

Effect of porous structure on the formation of active sites in manganese hosted in ordered mesoporous silica catalysts for environmental protection

Effect of preparation procedure on the formation of nanostructured ceria–zirconia mixed oxide catalysts for ethyl acetate oxidation: Homogeneous precipitation with urea vs template-assisted hydrothermal synthesis

Effect of the Thermal Treatment on the Particle Size and Electrochemical Response of LiCr[sub 0.2]Mn[sub 1.8]O[sub 4] Spinel

Effect of the annealing time on the Pb concentration and phase composition of samples from the Bi-Pb-Sr-Ca-Cu-O system

Electrochemical behavior of electrodes comprising micro- and nano-sized particles of LiNi0.5Mn1.5O4: A comparative study

Electrodeposition, composition and structure of Zn–Cr alloys

Electron transport in Al-doped ZnO nanolayers obtained by atomic layer deposition

FT–IR and Raman spectra of Gd phosphate crystals and glasses

Facile Synthesized Cu–RGO and Ag–RGO Nanocomposites with Potential Biomedical Applications

First principles study of structure and properties of La- and Mn-modified BiFeO3

Formation of catalytic active sites in iron modified activated carbons from agriculture residues

Improvement of the superconducting properties of polycrystalline FeSe by silver addition

Influence of the alloying component on the protective ability of some zinc galvanic coatings

Influence of the type of fuel used for the solution combustion synthesis on the structure, morphology and magnetic properties of nanosized NiFe 2 O 4

Integrated Materials xLi[sub 2]MnO[sub 3]⋅(1−x)LiMn[sub 1/3]Ni[sub 1/3]Co[sub 1/3]O[sub 2] (x=0.3, 0.5, 0.7) Synthesized

Investigation of the vortex dynamics of Fe1.02Se crystals by fundamental and 3rd harmonic ac magnetic susceptibility analysis

Investigation on the interaction of powdered YBa2Cu3O7−x and Bi2Sr2CaCu2O8 with some oxides used as substrates of thin superconducting films

Iron-based composite oxides as alternative negative electrodes for lithium-ion batteries

Kinetics of copper slag oxidation under nonisothermal conditions

LiMn2O4 prepared by different methods at identical thermal treatment conditions: structural, morphological and electrochemical characteristics

Magnetic Properties of Nanosized Ba2Mg2Fe12O22 Powders Obtained by Auto-combustion

Magnetic and transport properties of Bi0.5Ca0.5FexMn1−xO3(0≤x≤0.6)

Magnetic and transport properties of Bi0.5Sr0.5FexMn1−xO3

Magnetic properties of Bi0.5Sr0.5FexMn1−xO3 (0⩽x⩽0.7)

Magnetic properties of nanosized MgFe2O4powders prepared by auto-combustion

Mechanochemical effects in U3O8

Multi-component titanium–copper–cobalt- and niobium nanostructured oxides as catalysts for ethyl acetate oxidation

Mössbauer milliprobe studies of small mineral samples with a silicon drift detector

Nanocrystallization through phase separation in binary alloy films

Nanosize LiNiyMn2 ? yO4 (0 < y ? 0.5) spinels synthesized by a sucrose-aided combustion method. Characterization and electrochemical performance

Nanosized LiMYMn2−YO4 (M=Cr, Co and Ni) spinels synthesized by a sucrose-aided combustion method

Nanosized pure and Cr doped Al2−xScx(WO4)3 solid solutions

Nanostructured copper-zirconia composites as catalysts for methanol decomposition

Neutron Diffraction Investigation of Pb[sub 0.5]La[sub 0.5]FeO[sub 3]

Neutron powder diffraction study of a system of half-hole-doped bismuth-based calcium manganites at room temperature

On phase formation and superconducting transition in the BiSrCaCuO system

On the Performance of LiNi[sub 1/3]Mn[sub 1/3]Co[sub 1/3]O[sub 2] Nanoparticles as a Cathode Material for Lithium-Ion Batteries

On the water-sorption properties of pectin

Optimization of the preparation procedure of cobalt modified silicas as catalysts in methanol decomposition

Organic/Inorganic bioactive materials Part III: in vitro bioactivity of gelatin/silicocarnotite hybrids

Phase Transitions in Li2MnO3 Electrodes at Various States-of-Charge

Phase formation and superconductivity in Bi Pb Sr Ca Cu O

Physico-chemical characterization of water-soluble pectic extracts from Rosa damascena , Calendula officinalis and Matricaria chamomilla wastes

Physicochemical characteristics of inulins obtained from Jerusalem artichoke (Helianthus tuberosus L.)

Pore topology control of supported on mesoporous silicas copper and cerium oxide catalysts for ethyl acetate oxidation

Possibilities for formation of the 110 K phase 2223 in Sb or V doped Bi-Sr-Ca-Cu-O and Bi-Pb-Sr-Ca-Cu-O materials

Preparation of nanosized sodium–aluminum tungstate, NaAl(WO4)2

Publisher’s Note: Synthesis of Integrated Cathode Materials xLi[sub 2]MnO[sub 3]⋅(1−x)LiMn[sub 1/3]Ni[sub 1/3]Co[sub 1/3]O[sub 2] (x=0.3, 0.5, 0.7) and Studies of Their Electrochemical Behavior [J. Electrochem. Soc., 157, A1121 (2010)]

Regions of phase crystallization and new double tungstates in the system K2O–Al2O3–WO3

Silica supported copper and cerium oxide catalysts for ethyl acetate oxidation