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E. Levei · SciRah

Researcher profile · Semantic Scholar

E. Levei

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E. Levei — researcher profile on SciRah

h-index: 43
Works: 182
Citations: 4,479

Most-cited papers

Recent Advances in Synthesis and Applications of MFe2O4 (M = Co, Cu, Mn, Ni, Zn) Nanoparticles
T. Dippong, E. Levei, O. Cadar
2021Nanomaterials376 citations Open access
Semantic Scholar
Formation, Structure and Magnetic Properties of MFe2O4@SiO2 (M = Co, Mn, Zn, Ni, Cu) Nanocomposites
T. Dippong, E. Levei, O. Cadar
2021Materials111 citations Open access
Semantic Scholar
Impact of annealing temperature and ferrite content embedded in SiO2 matrix on the structure, morphology and magnetic characteristics of (Co0.4Mn0.6Fe2O4)δ (SiO2)100-δ nanocomposites
T. Dippong, E. Levei, C. Leostean, O. Cadar
2021Journal of Alloys and Compounds90 citations
Semantic Scholar
Investigation of Structural, Morphological and Magnetic Properties of MFe2O4 (M = Co, Ni, Zn, Cu, Mn) Obtained by Thermal Decomposition
T. Dippong, E. Levei, O. Cadar
2022International Journal of Molecular Sciences89 citations Open access
Semantic Scholar
Dependence of Structural, Morphological and Magnetic Properties of Manganese Ferrite on Ni-Mn Substitution
T. Dippong, E. Levei, I. Deac, I. Petean +1 more
2022International Journal of Molecular Sciences84 citations Open access
Semantic Scholar
Effect of Transition Metal Doping on the Structural, Morphological, and Magnetic Properties of NiFe2O4
T. Dippong, O. Cadar, E. Levei
2022Materials79 citations Open access
Semantic Scholar
Investigation on the formation, structural and photocatalytic properties of mixed Mn-Zn ferrites nanoparticles embedded in SiO2 matrix
T. Dippong, E. Levei, D. Toloman, L. Barbu-Tudoran +1 more
202179 citations
Semantic Scholar
Influence of Cu2+, Ni2+, and Zn2+ Ions Doping on the Structure, Morphology, and Magnetic Properties of Co-Ferrite Embedded in SiO2 Matrix Obtained by an Innovative Sol-Gel Route
T. Dippong, E. Levei, I. Deac, E. Neag +1 more
2020Nanomaterials77 citations Open access
Semantic Scholar
Analysis of Volatile Compounds, Composition, and Thermal Behavior of Coffee Beans According to Variety and Roasting Intensity
T. Dippong, Monica Dan, M. Kovacs, E. D. Kovacs +2 more
2022Foods76 citations Open access
Semantic Scholar
Effect of Silica Embedding on the Structure, Morphology and Magnetic Behavior of (Zn0.6Mn0.4Fe2O4)δ/(SiO2)(100−δ) Nanoparticles
T. Dippong, I. Deac, O. Cadar, E. Levei
2021Nanomaterials74 citations Open access
Semantic Scholar
Influence of Ni2+ substitution by Co2+ on the morphology and magnetic properties of single domain CoαNi0.9-αZn0.1Fe2O4 nanoparticles
T. Dippong, O. Cadar, I. Deac, Lucian Barbu Tudoran +1 more
2023Journal of Alloys and Compounds70 citations
Semantic Scholar
Sol-Gel Synthesis, Structure, Morphology and Magnetic Properties of Ni0.6Mn0.4Fe2O4 Nanoparticles Embedded in SiO2 Matrix
T. Dippong, E. Levei, I. Deac, I. Petean +2 more
2021Nanomaterials69 citations Open access
Semantic Scholar
Emission factors for PM10 and polycyclic aromatic hydrocarbons (PAHs) from illegal burning of different types of municipal waste in households
A. Hoffer, B. Jancsek-Turóczi, Á. Tóth, G. Kiss +5 more
2020Atmospheric Chemistry and Physics66 citations Open access
Semantic Scholar
Structural, morphological and photocatalytic properties of Ni-Mn ferrites: influence of the Ni:Mn ratio
T. Dippong, D. Toloman, Monica Dan, E. Levei +1 more
2022Journal of Alloys and Compounds64 citations
Semantic Scholar
Influence of Mn2+ substitution with Co2+ on structural, morphological and coloristic properties of MnFe2O4/SiO2 nanocomposites
T. Dippong, E. Levei, F. Goga, O. Cadar
202164 citations
Semantic Scholar
Investigation of thermal, structural, morphological and photocatalytic properties of CuxCo1-xFe2O4 (0 ≤ x ≤ 1) nanoparticles embedded in SiO2 matrix
T. Dippong, E. Levei, C. Lengauer, Andrada Daniel +2 more
202064 citations
Semantic Scholar
Influence of ferrite to silica ratio and thermal treatment on porosity, surface, microstructure and magnetic properties of Zn0.5Ni0.5Fe2O4/SiO2 nanocomposites
T. Dippong, O. Cadar, I. Deac, M. Lazăr +2 more
202063 citations
Semantic Scholar
Microstructure, porosity and magnetic properties of Zn0.5Co0.5Fe2O4/SiO2 nanocomposites prepared by sol-gel method using different polyols
T. Dippong, O. Cadar, E. Levei, I. Deac
202059 citations
Semantic Scholar
Impact of Ni Content on the Structure and Sonophotocatalytic Activity of Ni-Zn-Co Ferrite Nanoparticles
T. Dippong, O. Cadar, F. Goga, D. Toloman +1 more
2022International Journal of Molecular Sciences57 citations Open access
Semantic Scholar
Impact of Cu2+ substitution by Co2+ on the structural and magnetic properties of CuFe2O4 synthesized by sol-gel route
T. Dippong, I. Deac, O. Cadar, E. Levei +1 more
202057 citations
Semantic Scholar
Effects of Thermal Treatment on Natural Clinoptilolite-Rich Zeolite Behavior in Simulated Biological Fluids
O. Cadar, M. Șenilă, Maria-Alexandra Hoaghia, D. Scurtu +2 more
2020Molecules54 citations Open access
Semantic Scholar
Quality and Health Risk Assessment Associated with Water Consumption—A Case Study on Karstic Springs
A. Moldovan, Maria-Alexandra Hoaghia, Enikő Kovács, I. Mirea +5 more
2020Water53 citations Open access
Semantic Scholar
Water Quality and Hydrogeochemical Characteristics of Some Karst Water Sources in Apuseni Mountains, Romania
Maria-Alexandra Hoaghia, A. Moldovan, Enikő Kovács, I. Mirea +6 more
2021Water37 citations Open access
Semantic Scholar
Spatio-temporal study of microbiology in the stratified oxic-hypoxic-euxinic, freshwater-to-hypersaline Ursu Lake.
A. Baricz, C. Chiriac, A. Andrei, Paul-Adrian Bulzu +17 more
2020Environmental Microbiology36 citations Open access
Semantic Scholar
Bioethanol Production from Vineyard Waste by Autohydrolysis Pretreatment and Chlorite Delignification via Simultaneous Saccharification and Fermentation
L. Senila, Enikő Kovács, D. Scurtu, O. Cadar +6 more
2020Molecules34 citations Open access
Semantic Scholar
Correlation between structure, morphology and magnetic properties in ZnxCo0.8-xNi0.2Fe2O4@SiO2 (0.1÷0.7) nanocomposites
T. Dippong, E. Levei, O. Cadar
2022Journal of Alloys and Compounds32 citations
Semantic Scholar
Competition-cooperation in the chemoautotrophic ecosystem of Movile Cave: first metagenomic approach on sediments
I. Chiciudean, G. Russo, D. Bogdan, E. Levei +4 more
2022Environmental Microbiome30 citations Open access
Semantic Scholar
Assessment of Lithium, Macro- and Microelements in Water, Soil and Plant Samples from Karst Areas in Romania
Anamaria Török, A. Moldovan, E. Levei, O. Cadar +2 more
2021Materials29 citations Open access
Semantic Scholar
Immobilization of Potentially Toxic Elements in Contaminated Soils Using Thermally Treated Natural Zeolite
O. Cadar, Zamfira Dincă, M. Șenilă, A. Torok +2 more
2021Materials25 citations Open access
Semantic Scholar
Towards a European sustainable beneficiation of rare earth elements bearing minerals: a review.
N. Gajendra, Duygu Yılmaz, M. Vila, Maria de Lurdes Dinis +8 more
2025Science of the Total Environment22 citations Open access
Semantic Scholar
Zeolites Reduce the Transfer of Potentially Toxic Elements from Soil to Leafy Vegetables
O. Cadar, Zamfira Stupar, M. Șenilă, Levente Levei +4 more
2022Materials22 citations Open access
Semantic Scholar
Microbial water quality and health risk assessment in karst springs from Apuseni Mountains, Romania
Zamfira Stupar, E. Levei, E. Neag, A. Baricz +2 more
2022Frontiers in Environmental Science22 citations Open access
Semantic Scholar
Use of Black Poplar Leaves for the Biomonitoring of Air Pollution in an Urban Agglomeration
Levente Levei, O. Cadar, V. Babalau-Fuss, Enikő Kovács +3 more
2021Plants22 citations Open access
Semantic Scholar
Temporal Trend of PM10 and Associated Human Health Risk over the Past Decade in Cluj-Napoca City, Romania
Levente Levei, Maria-Alexandra Hoaghia, M. Roman, L. Mărmureanu +4 more
2020Applied Sciences21 citations Open access
Semantic Scholar
Progress, Challenges and Opportunities in Divalent Transition Metal-Doped Cobalt Ferrites Nanoparticles Applications
O. Cadar, T. Dippong, M. Șenilă, E. Levei
2020Advanced Functional Materials21 citations Open access
Semantic Scholar
Rapid and Application-Tailored Assessment Tool for Biogenic Powders from Crustacean Shell Waste: Fourier Transform-Infrared Spectroscopy Complemented with X-ray Diffraction, Scanning Electron Microscopy, and Nuclear Magnetic Resonance Spectroscopy
Lovro Ogresta, F. Nekvapil, T. Tămaş, L. Barbu-Tudoran +7 more
2021ACS Omega20 citations Open access
Semantic Scholar
Assessment of mercury bioavailability in garden soils around a former nonferrous metal mining area using DGT, accumulation in vegetables, and implications for health risk
M. Șenilă, E. Levei, T. Frențiu, C. Mihali +1 more
2023Environmental Monitoring & Assessment17 citations
Semantic Scholar
Diversity, distribution and organic substrates preferences of microbial communities of a low anthropic activity cave in North-Western Romania
Diana Bogdan, A. Baricz, I. Chiciudean, Paul-Adrian Bulzu +7 more
2023Frontiers in Microbiology14 citations Open access
Semantic Scholar
Health Risk Assessment in Southern Carpathians Small Rural Communities Using Karst Springs as a Drinking Water Source
A. Moldovan, Anamaria Török, I. Mirea, V. Micle +2 more
2021International Journal of Environmental Research and Public Health14 citations Open access
Semantic Scholar
Comprehensive mineralogical and physicochemical characterization of recent sapropels from Romanian saline lakes for potential use in pelotherapy
A. Baricz, E. Levei, M. Șenilă, S. Pînzaru +13 more
2021Scientific Reports14 citations Open access
Semantic Scholar
Rare Earth Elements Transfer from Soil to Vegetables and Health Risks Associated with Vegetable Consumption in a Former Mining Area
M. Miclean, E. Levei, C. Tănăselia, O. Cadar
2023Agronomy13 citations Open access
Semantic Scholar
Karst spring microbiome: Diversity, core taxa, and community response to pathogens and antibiotic resistance gene contamination.
Edina Szekeres, A. Baricz, A. Cristea, E. Levei +5 more
2023Science of the Total Environment12 citations
Semantic Scholar
Mobile measurements of black carbon: Comparison of normal traffic with reduced traffic conditions during COVID-19 lock-down
M. Van Poppel, Jan Peters, E. Levei, L. Mărmureanu +4 more
2023Atmospheric Environment12 citations Open access
Semantic Scholar
In situ immobilization of potentially toxic elements in soil using agricultural byproducts and wastes: A review.
E. Levei, Enikő Kovács, M. Șenilă, V. Fierro +1 more
2025Journal of Environmental Management11 citations Open access
Semantic Scholar
Assessment of the contribution of residential waste burning to ambient PM10 concentrations in Hungary and Romania
A. Hoffer, Aida Meiramova, Á. Tóth, B. Jancsek-Turóczi +6 more
2024Atmospheric Chemistry and Physics11 citations Open access
Semantic Scholar
Validation of microwave acid digestion, diffusive gradients in thin-film preconcentration and inductively coupled plasma optical emission spectrometry methodology for the determination of REEs in natural zeolites.
M. Șenilă, E. Levei, L. Senila, O. Cadar
2024Analytical Methods11 citations
Semantic Scholar
A Strategy for Tuning the Structure, Morphology, and Magnetic Properties of MnFe2O4/SiO2 Ceramic Nanocomposites via Mono-, Di-, and Trivalent Metal Ion Doping and Annealing
T. Dippong, E. Levei, I. Petean, I. Deac +1 more
2023Nanomaterials11 citations Open access
Semantic Scholar
Sr Isotope, Major, and Trace Element Signatures in Karst Groundwaters
Anamaria Török, A. Moldovan, C. Tănăselia, Enikő Kovács +3 more
2023Water11 citations Open access
Semantic Scholar
Screening of Mono-, Di- and Trivalent Cationic Dopants for the Enhancement of Thermal Behavior, Kinetics, Structural, Morphological, Surface and Magnetic Properties of CoFe2O4-SiO2 Nanocomposites
T. Dippong, E. Levei, I. Petean, I. Deac +2 more
2023International Journal of Molecular Sciences10 citations Open access
Semantic Scholar
A 16S rRNA Gene-Based Metabarcoding of Phosphate-Rich Deposits in Muierilor Cave, South-Western Carpathians
Catalina Haidău, Ruxandra Nastase-Bucur, Paul-Adrian Bulzu, E. Levei +7 more
2022Frontiers in Microbiology10 citations Open access
Semantic Scholar

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