A. V. Umarov

28 works

Tashkent State Transport University, pass. 1st Temiryulchilar, 1, 100167 Tashkent, Uzbekistan

Influence of the parameters to transition capacitance at NCDS-PSI heterostructure
I.B. Sapaev, Б. Сапаев, Diyorjon Àbdullaev +5
ArticleChalcogenide Semiconductor Thin FilmsE3S Web of Conferences20239 citations
ABI
Investigation of ultrafine expansion in Epr studies of a polymer composition based on polystyrene
A. V. Umarov, Dilnavoz Kamalova
ArticleMaterial Properties and ApplicationsAIP conference proceedings20208 citations
ABI
Design and optimization of a modified solar-driven energy system utilizing advanced heat recovery methods for electricity and hydrogen production in sustainable urban applications
Mohamed A. Ismail, Ghanim Kadhim Abdul Sada, Abdelfattah Amari +5
ArticleHybrid Renewable Energy SystemsProcess Safety and Environmental Protection20247 citations
ABI
Engineering novel 2D MXene-based dual Z-scheme heterojunction photocatalyst for enhanced TC hydrochloride degradation and hydrogen evolution
Abdelfattah Amari, Hakim S. Sultan Aljibori, Mohamed A. Ismail +5
ArticleAdvanced Photocatalysis TechniquesJournal of Water Process Engineering20256 citations
ABI
Synthesis and Structural Investigations of Metal-Containing Nanocomposites Based on Polyethylene
A. V. Umarov, U. Abdurakhmanov, H. E. Khamzayev +2
ArticleThermal and Kinetic AnalysisZeitschrift für Naturforschung A20185 citations
ABI
Synthesis of diamonds in the C – Mn - Ni - (H) system and the diamond-shaped mechanism
Kamola Negmatova, Abdusattor Daminov, A. V. Umarov +1
ArticleDiamond and Carbon-based Materials ResearchE3S Web of Conferences20214 citations
ABI
Electron-paramagnetic resonance and infrared spectroscopic research of the structure of a southfield Polyvinylidene difluoride near the percolation threshold
A. V. Umarov, Dilnavoz Kamolova, Makhmudjon Kurbonov
ArticlePolymer Nanocomposite Synthesis and IrradiationE3S Web of Conferences20214 citations
ABI
Renewable Energy, Private Sector Development, and CO2 Emissions: Evidence from Early Demographic Dividend Countries
Gulchekhra Nigmatullaeva, Farangiz Ibragimova, Nargiza Dekhkanova +2
ArticleEnergy, Environment, Economic GrowthInternational Journal of Energy Economics and Policy20254 citations
ABI
Renewable Energy and CO2 Emissions in Upper-Middle Income Transition Countries
Gulchekhra Allaeva, Gulchekhra Yusupkhodjaeva, Avazbek Sadikov +1
ArticleEnergy, Environment, and Transportation PoliciesInternational Journal of Energy Economics and Policy20254 citations
ABI
Electrical conductivity of semiconductor pyropolymers in an alternating electrical field
U. Abdurakhmanov, A. V. Umarov, A. Kh. Zainutdinov +1
ArticlePolymer Nanocomposite Synthesis and IrradiationPolymer Science U.S.S.R.19893 citations
ABI
Machine learning-based optimization and dynamic performance analysis of a hybrid geothermal-solar multi-output system for electricity, cooling, desalinated water, and hydrogen production: A case study
Mohamed A. Ismail, Ghanim Kadhim Abdul Sada, Abdelfattah Amari +4
ArticleThermodynamic and Exergetic Analyses of Power and Cooling SystemsApplied Thermal Engineering20253 citations
ABI
Development and research of layered composite materials based on Cu2ZnSnS(Se)4 for solar cells
A. V. Umarov, Baxodir Mirsalixov, D. K. Djumabayev +1
ArticleChalcogenide Semiconductor Thin FilmsE3S Web of Conferences20231 citations
ABI
Digital Twin-Enabled Thermal Energy Management System for Sustainable Manufacturing Process Optimization
Otabek Mukhitdinov, Doniyor Jumanazarov, Egambergan Madrahimovich Xudaynazarov +2
ArticleDigital Transformation in IndustryInternational Journal of Industrial Engineering and Management20261 citations
ABI
Technology of fabrication of CdSxTe1-x solid solution on silicon substrate
I.B. Sapaev, S. Sadullaev, D. Babajanov +5
ArticleAdvanced Semiconductor Detectors and MaterialsE3S Web of Conferences20231 citations
ABI
Influence of the parameters to transition capacitance at nCdS-pSi heterostructure
I.B. Sapaev, Б. Сапаев, S. Sadullaev +5
ArticleChalcogenide Semiconductor Thin FilmsE3S Web of Conferences20231 citations
ABI
Temperature Dependence of the Heat Capacity of Polymeric Compositions Based on Polyethylene (LDPE) with a Metal Oxide Filler
A. V. Umarov, Haqberdi Eshmirzayevich Khamzaev, Bahodir Abdusamatovich Mirsalikhov
ArticleMaterial Properties and ApplicationsAmerican Journal of Mechanical and Industrial Engineering20200 citations
ABI
Study of Thermal Properties of Metal-Filled Nanocompositions Based on Polyethylene
A. V. Umarov
ArticleMaterial Properties and ApplicationsJournal of Nature Science & Technology20210 citations
ABI
Current status and trends in the physicochemical properties of nanomaterials and nanotechnology researches
A. V. Umarov
ArticleAdvanced Theoretical and Applied Studies in Material Sciences and GeometryIranian Journal of Physics Research20220 citations
ABI
Study and analysis of the IR spectra of a composition based on polyamide filled with iron nanoparticles
A. V. Umarov, H. Kuchkarov, M. M. Kurbanov
ArticleSynthesis and properties of polymersE3S Web of Conferences20230 citations
ABI
Manufacturing technology of photovoltaic devices based on layered compositions and their properties
A. V. Umarov, D. K. Djumabayev, Bahodir Abdusamatovich Mirsalikhov +1
ArticleChalcogenide Semiconductor Thin FilmsE3S Web of Conferences20230 citations
ABI
Investigation of some physico-chemical properties of Elaeagnus L. GUM
O. G. Abdullaev, A. V. Umarov, N. Abdukelimu +2
ArticlePhytochemical and Pharmacological StudiesE3S Web of Conferences20230 citations
ABI
Analysis of technology methods and study of properties of high-temperature superconducting ceramics based on YTTIRIUM
A. V. Umarov, N. A. Makhmudov, Sh. Eshkuvvatov +2
ArticleMuon and positron interactions and applicationsE3S Web of Conferences20230 citations
ABI
Study of thermophysical properties of polyamide-based nanocomposites filled with iron nanoparticles
A. V. Umarov, M. M. Kurbanov, F. Sh. Xusniddinov +2
ArticleMaterial Properties and ApplicationsE3S Web of Conferences20230 citations
ABI
Mathematical simulation of process of curing auto-filler based on unsaturated polyester resin
O. G. Abdullaev, Yu. U. Toshmirzaev, T. S. Mirzaev +1
ArticlePolymer Science and ApplicationsE3S Web of Conferences20230 citations
ABI
Study of the electro and thermophysical properties of composite ceramic materials containing nickel nanoparticles
A. V. Umarov, U. Abdurakhmanov, Ya. Raximova +3
ArticleThermal Radiation and Cooling TechnologiesE3S Web of Conferences20230 citations
ABI

A. V. Umarov

Influence of the parameters to transition capacitance at NCDS-PSI heterostructure

Investigation of ultrafine expansion in Epr studies of a polymer composition based on polystyrene

Design and optimization of a modified solar-driven energy system utilizing advanced heat recovery methods for electricity and hydrogen production in sustainable urban applications

Engineering novel 2D MXene-based dual Z-scheme heterojunction photocatalyst for enhanced TC hydrochloride degradation and hydrogen evolution

Synthesis and Structural Investigations of Metal-Containing Nanocomposites Based on Polyethylene

Synthesis of diamonds in the C – Mn - Ni - (H) system and the diamond-shaped mechanism

Electron-paramagnetic resonance and infrared spectroscopic research of the structure of a southfield Polyvinylidene difluoride near the percolation threshold

Renewable Energy, Private Sector Development, and CO2 Emissions: Evidence from Early Demographic Dividend Countries

Renewable Energy and CO2 Emissions in Upper-Middle Income Transition Countries

Electrical conductivity of semiconductor pyropolymers in an alternating electrical field

Machine learning-based optimization and dynamic performance analysis of a hybrid geothermal-solar multi-output system for electricity, cooling, desalinated water, and hydrogen production: A case study

Development and research of layered composite materials based on Cu<sub>2</sub>ZnSnS(Se)<sub>4</sub> for solar cells

Digital Twin-Enabled Thermal Energy Management System for Sustainable Manufacturing Process Optimization

Technology of fabrication of CdS<sub>x</sub>Te<sub>1-x</sub> solid solution on silicon substrate

Influence of the parameters to transition capacitance at nCdS-pSi heterostructure

Temperature Dependence of the Heat Capacity of Polymeric Compositions Based on Polyethylene (LDPE) with a Metal Oxide Filler

Study of Thermal Properties of Metal-Filled Nanocompositions Based on Polyethylene

Current status and trends in the physicochemical properties of nanomaterials and nanotechnology researches

Study and analysis of the IR spectra of a composition based on polyamide filled with iron nanoparticles

Manufacturing technology of photovoltaic devices based on layered compositions and their properties

Investigation of some physico-chemical properties of Elaeagnus L. GUM

Analysis of technology methods and study of properties of high-temperature superconducting ceramics based on YTTIRIUM

Study of thermophysical properties of polyamide-based nanocomposites filled with iron nanoparticles

Mathematical simulation of process of curing auto-filler based on unsaturated polyester resin

Study of the electro and thermophysical properties of composite ceramic materials containing nickel nanoparticles