Lucian Baia
@ubbcluj.ro
Babes-Bolyai University
RESEARCH, TEACHING, or OTHER INTERESTS
Materials Science, Biomaterials, Environmental Science
Scopus Publications
Scholar Citations
Scholar h-index
Scholar i10-index
Scopus Publications
Ofentse Ramonnye, Carmen Ioana Fort, Foster Mbaiwa, Lucian Baia, and Graziella Liana Turdean
Elsevier BV
Kata Saszet, Eszter Mátyás, Eszter Enikő Almási, Laura Vivien Lakatos, Zsolt Czekes, Zsolt Pap, and Lucian Baia
MDPI AG
Titanium dioxide nanostructures are extensively produced and utilized in various industries. Concerns have been raised about this material’s less researched environmental impact. This study investigates the indirect toxicity of TiO2 nanoparticles (NPs) on ant communication via the photocatalytic degradation of ant trail pheromones. Foraging experiments with Lasius niger demonstrated that TiO2-treated pathways were avoided by ants, suggesting trail pheromone degradation. Photocatalytic tests confirmed the degradation of the pheromone component (R)-(-)-mellein under UV-A irradiation in the presence of Evonik Aeroxide P25 TiO2. The nanosized titania was characterized using X-ray diffraction (XRD), transmission electron microscopy (TEM), and diffuse reflectance spectroscopy (DRS). These findings indicate that TiO2 NPs can disrupt ant communication, potentially leading to significant ecological consequences.
Alexandra Feraru, Alina Zăvoi, Klára Magyari, Zsejke-Réka Tóth, Emma Bobu, Emőke Páll, Alexandra Dreanca, Andrada Negoescu, Marian Taulescu, Mihai Cenariu,et al.
Elsevier BV
L. E. Olar, L. Bolunduț, M. Suciu, K. Magyari, L. Baia, M. Baia, A. Popa, M. Șenilă, E. Culea, and R. Stefan
Springer Science and Business Media LLC
Abstract The bioactive glass system xCuO∙(100-x)[10B2O3∙30Na2O∙60P2O5], where x = 0; 0.5; 1; 2; 4; 8; and 16 mol%, was prepared through the melt quenching method. Our aim was to assess the bioactivity, biocompatibility, antibacterial properties, and the action on cells in order to find a biomaterial that can be further used to repair damaged skin tissues. The glass structure was investigated through different spectroscopic techniques: Fourier transform infrared (FT-IR), ultraviolet–visible (UV–Vis), electron paramagnetic resonance (EPR), and energy dispersion spectroscopy (EDS). Also, the ionic release in liquids was assessed by inductively coupled plasma optical emission spectroscopy (ICP-OES). Additionally, the biological behavior was evaluated through antibacterial and cytotoxicity assays. With the addition of copper to the glass samples, the structure of these is affected as indicated by FT-IR spectra changes. The UV–Vis data reveal the presence of copper in both oxidation states. The EPR spectra show that all samples doped with CuO exhibit absorptions characteristic for Cu2+ ions, located at sites with an axially distorted octahedral symmetry. The antibacterial effect of the glass samples with the highest concentrations of copper ions (i.e., 8 and 16 mol% CuO) was found to be the most efficient against both S. aureus and E. coli strains. The increase in the β-sheet amount in bovine serum albumin (BSA) and the decrease of its helical structure suggest the unfolding of protein after its attachment to the glass sample and further, confirms the biocompatibility of the system. The cell viability test shows that the use of a lower concentration of glass (i.e., 0.005 and 0.05 mg/dl) and a reduced number of copper cations stimulate the rate of keratinocyte cell proliferation in vitro. All obtained results prove that the investigated samples are biomaterials to be used in vitro in both hard and soft cell tissue repair and/or regeneration.
Anca Peter, Manuel Brendon Monea, Anca Mihaly Cozmuta, Camelia Nicula, Leonard Mihaly Cozmuta, Zorica Vosgan, Zsolt Szakacs, Goran Drazic, Klara Magyari, Marieta Muresan-Pop,et al.
MDPI AG
The design and development of scaffolds play a crucial role in tissue engineering. In this regard, the study aims to establish the influence of porosity on the morpho-structural, physical–chemical, and biochemical characteristics of the polylactic acid (PLA) and/or polycaprolactone (PCL) scaffolds, in order to be considered candidates for tissue reconstruction. The results indicated that binary PLA-PCL and PCL matrices are more suitable than PLA, due to their higher crystallization degree, this contributing to the superior mechanical properties and lower network defects. The preponderance of molecular interactions decreases with porosity. Porosity induced a decrease in the degree of crystallization of PLA-PCL and an increase in water, glucose and blood components uptake by 188, 178, and 28%, respectively. The PLA-PCL scaffold was found to be more stable to lipase action than neat PLA as a result of the reduced enzyme access due to the higher crystallinity and thermodynamic stability of the hydrocarbon linear chain in PCL, which is higher than that of the side methyl group in PLA. Lactobacillus growth increases with porosity and was more pronounced on the PLA-PCL matrix. All these results show that varying the porosity and composition of the polymer mixture leads to valuable materials with nutrient absorption capacity and biodegradability superior to neat PLA or PCL materials.
Kata Saszet, Simona Guliman, Lilla Szalma, István Székely, Romulus Tetean, Milica Todea, Ákos Szamosvölgyi, Marieta Mureșan-Pop, Lucian Barbu-Tudoran, Klára Magyari,et al.
MDPI AG
Magnetically separable TiO2-based composite photocatalysts have gained significant interest in the past two decades; however, the optimization of their synthesis and the stabilization of the magnetic iron oxide within the composite is still an open challenge. The present study investigates the photocatalytic behavior and recyclability of TiO2-Fe3O4 composites, with emphasis on a possible correlation between pollutant degradation efficiency, recyclability, iron oxide stability, and the phase composition of the chosen TiO2 base. Magnetite nanoparticles were synthesized under varied temperature and alkaline conditions to identify optimal parameters for achieving the desirable magnetic properties. The magnetic nanoparticles were integrated into composite systems with either commercial TiO2 (Evonik Aeroxide P25 with anatase–rutile mixed phase) or a hydrothermally synthesized anatase TiO2. The P25-based composite removed 99% paracetamol from aqueous solutions under UV-A irradiation and demonstrated successful recyclability, maintaining 96% paracetamol degradation efficiency after four uses. In contrast, the anatase TiO2-based magnetic composite exhibited a lower performance (70%) and a significantly hindered recyclability (45% after four cycles). The difference in performance was attributed to variations in the phase composition of the employed TiO2 in the composites and, consequently, in their charge separation mechanisms.
Andreea-Alina Zăvoi, Alexandra Dreancă, Klara Magyari, Lucian Baia, Ciprian Ober, and Liviu Oana
MDPI AG
Injuries characterized by significant loss of skeletal muscle tissue volume, known as volumetric muscle loss (VML), lead to substantial impairment in functional capabilities. Natural repair processes and existing medical interventions fall short of fully restoring function post-VML. Despite progress in the VML field, there is an unsatisfactory success rate, donor site morbidity, and inefficient reconstruction of lost muscle tissue. This leads to persistent strength and functional deficits, impacting the quality of life for VML patients. In recent years, studies have explored the potential of bioactive glasses (BGs) as crucial materials in regenerating tissues beyond the skeletal system. BG, used mainly in bone engineering, can aid muscle repair by releasing ions like calcium and phosphate to stimulate cellular response. However, current BG composites struggle to match the mechanical properties of soft tissues, limiting seamless healing. This review summarizes recent advances in various BG structures studied for skeletal muscle tissue regeneration.
Zsejke-Réka Tóth, Alexandra Feraru, Kata Saszet, Gábor Veréb, Dan C. Vodnar, Milica Todea, Alida Timar-Gabor, Aditi K. Dave, Denisa Sand, Alexandra Dreanca,et al.
Elsevier BV
Cătălin Alexandru Sălăgean, Liviu Cosmin Coteț, Monica Baia, Carmen Ioana Fort, Graziella Liana Turdean, Lucian Barbu-Tudoran, Mihaela Diana Lazar, and Lucian Baia
MDPI AG
MoS2, a key material for supercapacitors, batteries, photovoltaics, catalysis, and sensing applications, was synthesized using the hydrothermal method. Different precursors such as molybdenum sources (ammonium heptamolybdate tetrahydrate ((NH4)6Mo7O24·4H2O) and sodium molybdate hydrate (Na2MoO4·2H2O)) combined with L-cysteine, thiourea, and thioacetamide, as the sulfur source, were involved. The obtained samples were morphologically and structurally characterized by X-ray diffraction, Raman spectroscopy, N2 adsorption/desorption measurements, and Scanning Electron Microscopy with Energy-Dispersive X-ray Spectroscopy (SEM–EDX). Electrochemical impedance spectroscopy was involved in MoS2 characterization as electrode materials. The objective of this study was to ascertain the impact of precursor combinations on the morphological, structural, and electrochemical characteristics of MoS2. A thorough examination of the empirical data revealed that the MoS2 compounds, which were synthesized using thiourea as the sulfur source, exhibited a more pronounced flower-like morphology, increased crystallite size, and enhanced electrochemical properties with potential electrochemical applications.
Kata Saszet, Enikő Eszter Almási, Ádám Rácz, Katalin Bohács, Milica Todea, Klára Hernádi, Zsolt Pap, and Lucian Baia
MDPI AG
Natural rutile is a widely available titanium mineral which shows great potential as a photocatalyst for environmental remediation when processed correctly. Industries invest large sums in the transformation of the rutile mineral into pure, synthetic nano titania. Still, the present study proves that bare natural rutile with trace element content can also be applied as a photocatalyst, without harsh chemical interventions, simply by processing via nano grinding. Samples with different mean primary particle size values were obtained by wet stirred media milling, their compositional and structural properties were investigated, and their photocatalytic properties were evaluated under both visible- and UV-light illumination for the degradation of phenol and ibuprofen. By changing the grain size and the particle size distribution, and due to the doping effect of impurities present in the mineral, the band gap values of the samples and their photocatalytic activities changed as well. The nano milled rutile exhibited visible light photocatalytic activity, with a 33% degradation efficiency in the case of both phenol and ibuprofen, after 22 h of irradiation. The present study not only highlights the photocatalytic degradation of a pharmaceutical by natural rutile mineral, but its findings also suggest that ground nano rutile can function as an environmentally friendly photocatalyst, as it not only avoids the use of harmful chemicals typically employed in TiO2 synthesis but also offers a simpler, more cost-effective alternative for producing photocatalytic materials.
Codrut Costinas, Liviu Cosmin Cotet, Lucian Baia, Naida El Habra, Luca Nodari, and Patrizia Tomasin
MDPI AG
Stone cultural heritage faces significant deterioration from environmental factors, necessitating protective treatments that preserve both functionality and appearance. In this study, graphene oxide (GO) was evaluated as a protective coating for both natural and artificially aged Euganean trachyte and Vicenza stone samples. GO was applied as a low-concentration aqueous dispersion (0.5 mg/mL) by brush, and samples were subsequently exposed to UV light for 7 h to simulate weathering. Performance was assessed in accordance with European standards through measurements of water capillary absorption, water vapor permeability, contact angle, and color variation; further characterization was conducted using FT–IR, Raman spectroscopy, SEM, and XRD. Results indicate that GO coatings reduce the water capillary absorption coefficient by up to 49% for Euganean trachyte and 22% for Vicenza stone, while maintaining vapor permeability close to that of untreated samples. Although UV exposure permanently darkens the coating, it slightly enhances hydrophobicity, likely due to differential photoreduction of thin surface layers versus thicker pore-associated GO domains. These findings suggest that, while GO, particularly after UV weathering, shows promise for stone protection, further research is crucial to optimize coating uniformity and assess long-term durability under realistic environmental conditions.
Alexandra Feraru, Zsejke-Réka Tóth, Klára Magyari, Monica Baia, Tamás Gyulavári, Emőke Páll, Emilia Licarete, Codrut Costinas, Oana Cadar, Ionel Papuc,et al.
Elsevier BV
Anca Peter, Lucica Pop, Leonard Mihaly Cozmuta, Camelia Nicula, Anca Mihaly Cozmuta, Goran Drazic, Klara Magyari, Marieta Muresan-Pop, Milica Todea, and Lucian Baia
Elsevier BV
Emma Bobu, Kata Saszet, Zsejke-Réka Tóth, Emőke Páll, Tamás Gyulavári, Lucian Baia, Klara Magyari, and Monica Baia
MDPI AG
The UV-B component of sunlight damages the DNA in skin cells, which can lead to skin cancer and premature aging. Therefore, it is necessary to use creams that also contain UV-active substances. Many sunscreens contain titanium dioxide due to its capacity to absorb UV-B wavelengths. In the present study, titan dioxide was introduced in alginate and chitosan–alginate hydrogel composites that are often involved as scaffold compositions in tissue engineering applications. Alginate and chitosan were chosen due to their important role in skin regeneration and skin protection. The composites were cross-linked with calcium ions and investigated using FT-IR, Raman, and UV–Vis spectroscopy. The stability of the obtained samples under solar irradiation for skin protection and regeneration was analyzed. Then, the hydrogel composites were assayed in vitro by immersing them in simulated body fluid and exposing them to solar simulator radiation for 10 min. The samples were found to be stable under solar light, and a thin apatite layer covered the surface of the sample with the two biopolymers and titanium dioxide. The in vitro cell viability assay suggested that the anatase phase in alginate and chitosan–alginate hydrogel composites have a positive impact.
Carmen I. Fort, Mihai M. Rusu, Liviu C. Cotet, Adriana Vulpoi, Milica Todea, Monica Baia, and Lucian Baia
MDPI AG
In this study, bismuth- and iron-embedded carbon xerogels (XG) were obtained using a modified resorcinol formaldehyde sol–gel synthesis method followed by additional enrichment with iron content. Pyrolysis treatment was performed at elevated temperatures under Ar or N2 atmosphere to obtain nanocomposites with different reduction yields (XGAr or XGN). The interest was focused on investigating the extent to which changes in the pyrolysis atmosphere of these nanocomposites impact the structure, morphology, and electrical properties of the material and consequently affect the electroanalytical performance. The structural and morphological particularities derived from X-ray diffraction (XRD), Raman spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS) measurements revealed the formation of the nanocomposite phases, mostly metal/oxide components. The achieved performances for the two modified electrodes based on XG treated under Ar or N2 atmosphere clearly differ, as evidenced by the electroanalytical parameters determined from the detection of heavy metal cations (Pb2+) or the use of the square wave voltammetry (SWV) technique, biomarkers (H2O2), or amperometry. By correlating the differences obtained from electroanalytical measurements with those derived from morphological, structural, and surface data, a few utmost important aspects were identified. Pyrolysis under Ar atmosphere favors a significant increase in the α-Fe2O3 amount and H2O2 detection performance (sensitivity of 0.9 A/M and limit of detection of 0.17 μM) in comparison with pyrolysis under N2 (sensitivity of 0.5 A/M and limit of detection of 0.36 μM), while pyrolysis under N2 atmosphere leads to an increase in the metallic Bi amount and Pb2+ detection performance (sensitivity of 8.44 × 103 A/M and limit of detection of 33.05 pM) in comparison with pyrolysis under Ar (sensitivity of 6.47·103 A/M and limit of detection of 46.37 pM).
Ion Anghel, Catălin Lisa, Silvia Curteanu, Dana Maria Preda, Ioana-Emilia Şofran, Monica Baia, Malvina Stroe, Mirela Paraschiv, Mihaela Baibarac, Virginia Danciu,et al.
Springer Science and Business Media LLC
Zsejke-Réka Tóth, Klara Hernadi, Lucian Baia, Gábor Kovács, and Zsolt Pap
Elsevier BV
Mihai M. Rusu, Carmen I. Fort, Adriana Vulpoi, Lucian Barbu-Tudoran, Monica Baia, Liviu C. Cotet, and Lucian Baia
MDPI AG
Multifunctional materials based on carbon xerogel (CX) with embedded bismuth (Bi) and iron (Fe) nanoparticles are tested for ultrasensitive amperometric detection of lead cation (Pb2+) and hydrogen peroxide (H2O2). The prepared CXBiFe-T nanocomposites were annealed at different pyrolysis temperatures (T, between 600 and 1050 °C) and characterized by X-ray diffraction (XRD), Raman spectroscopy, N2 adsorption, dynamic light scattering (DLS), and electron microscopies (SEM/EDX and TEM). Electrochemical impedance spectroscopy (EIS) and square wave anodic stripping voltammetry (SWV) performed at glassy carbon (GC) electrodes modified with chitosan (Chi)-CXBiFe-T evidenced that GC/Chi-CXBiFe-1050 electrodes exhibit excellent analytical behavior for Pb2+ and H2O2 amperometric detection: high sensitivity for Pb2+ (9.2·105 µA/µM) and outstanding limits of detection (97 fM, signal-to-noise ratio 3) for Pb2+, and remarkable for H2O2 (2.51 µM). The notable improvements were found to be favored by the increase in pyrolysis temperature. Multi-scale parameters such as (i) graphitization, densification of carbon support, and oxide nanoparticle reduction and purification were considered key aspects in the correlation between material properties and electrochemical response, followed by other effects such as (ii) average nanoparticle and Voronoi domain dimensions and (iii) average CXBiFe-T aggregate dimension.
Alexandra Dreanca, Sidonia Bogdan, Andra Popescu, Denisa Sand, Emoke Pall, Andreea Niculina Astilean, Cosmin Pestean, Corina Toma, Sorin Marza, Marian Taulescu,et al.
IOP Publishing
Abstract The most important concept behind using bone scaffolds is the biocompatibility of the material to avoid a local inflammatory response and must have the following properties: osteoinduction, osteoconductivity, angiogenesis, and mechanical support for cell growth. Gold nanoparticles/gold and silver nanoparticles -containing bioactive glasses in biopolymer composites have been used to enhance bone regeneration. These composites were tested in vitro on fibroblast and osteoblast cell lines using MTT tests, immunofluorescence, scanning electron microscopy analysis, and in vivo in an experimental bone defect in Sprague-Dawley rats. Both composites promoted adequate biological effects on human fibroblastic BJ (CRL 2522TM) cell lines and human osteoblastic cells isolated from the human patella in terms of cell proliferation, morphology, migration, and attachment. Most importantly, they did not cause cellular apoptosis and necrosis. According to the histological and immunohistochemical results, both composites were osteoinductive and promoted new bone formation at 60 d. Evidence from this study suggests that the small amount of silver content does not influence negatively the in vitro or in vivo results. In addition, we obtained accurate results proving that the existence of apatite layer and proteins on the surface of the recovered composite, supports the validity of in vitro bioactivity research.
Endre-Zsolt Kedves, Claudiu Fodor, Ákos Fazekas, István Székely, Ákos Szamosvölgyi, András Sápi, Zoltán Kónya, Lucian Cristian Pop, Lucian Baia, and Zsolt Pap
Elsevier BV
Bíborka Boga, Vasile-Mircea Cristea, István Székely, Felix Lorenz, Tamás Gyulavári, Lucian Cristian Pop, Lucian Baia, Zsolt Pap, Norbert Steinfeldt, and Jennifer Strunk
Elsevier BV
Endre-Zsolt Kedves, Enikő Bárdos, Alpár Ravasz, Zsejke-Réka Tóth, Szilvia Mihálydeákpál, Zoltán Kovács, Zsolt Pap, and Lucian Baia
MDPI AG
Orthorhombic molybdenum trioxide (α-MoO3) is well known as a photocatalyst, adsorbent, and inhibitor during methyl orange photocatalytic degradation via TiO2. Therefore, besides the latter, other active photocatalysts, such as AgBr, ZnO, BiOI, and Cu2O, were assessed via the degradation of methyl orange and phenol in the presence of α-MoO3 using UV-A- and visible-light irradiation. Even though α-MoO3 could be used as a visible-light-driven photocatalyst, our results demonstrated that its presence in the reaction medium strongly inhibits the photocatalytic activity of TiO2, BiOI, Cu2O, and ZnO, while only the activity AgBr is not affected. Therefore, α-MoO3 might be an effective and stable inhibitor for photocatalytic processes to evaluate the newly explored photocatalysts. Quenching the photocatalytic reactions can offer information about the reaction mechanism. Moreover, the absence of photocatalytic inhibition suggests that besides photocatalytic processes, parallel reactions take place.
Alexandra Feraru, Zsejke-Réka Tóth, Marieta Mureșan-Pop, Monica Baia, Tamás Gyulavári, Emőke Páll, Romulus V. F. Turcu, Klára Magyari, and Lucian Baia
MDPI AG
In the present study, polysaccharide-based cryogels demonstrate their potential to mimic a synthetic extracellular matrix. Alginate-based cryogel composites with different gum arabic ratios were synthesized by an external ionic cross-linking protocol, and the interaction between the anionic polysaccharides was investigated. The structural features provided by FT-IR, Raman, and MAS NMR spectra analysis indicated that a chelation mechanism is the main process linking the two biopolymers. In addition, SEM investigations revealed a porous, interconnected, and well-defined structure suitable as a scaffold in tissue engineering. The in vitro tests confirmed the bioactive character of the cryogels through the development of the apatite layer on the surface of the samples after immersion in simulated body fluid, identifying the formation of a stable phase of calcium phosphate and a small amount of calcium oxalate. Cytotoxicity tests performed on fibroblast cells demonstrated the non-toxic effect of alginate–gum arabic cryogel composites. In addition, an increase in flexibility was noted for samples with a high gum arabic content, which determines an appropriate environment to promote tissue regeneration. The newly obtained biomaterials that exhibit all these properties can be successfully involved in the regeneration of soft tissues, wound management, or controlled drug release systems.
Alin Grig Mihis, Liviu Cosmin Cotet, Calin Cadar, Lucian Cristian Pop, Milica Todea, Mihai Marius Rusu, Adriana Vulpoi, István Székely, Cătălin Alexandru Sălăgean, Klara Magyari,et al.
Springer Science and Business Media LLC
Zsejke-Réka Tóth, Diána Debreczeni, Tamás Gyulavári, István Székely, Milica Todea, Gábor Kovács, Monica Focșan, Klara Magyari, Lucian Baia, Zsolt Pap,et al.
MDPI AG
The widespread use of Ag3PO4 is not surprising when considering its higher photostability compared to other silver-based materials. The present work deals with the facile precipitation method of silver phosphate. The effects of four different phosphate sources (H3PO4, NaH2PO4, Na2HPO4, Na3PO4·12 H2O) and two different initial concentrations (0.1 M and 0.2 M) were investigated. As the basicity of different phosphate sources influences the purity of Ag3PO4, different products were obtained. Using H3PO4 did not lead to the formation of Ag3PO4, while applying NaH2PO4 resulted in Ag3PO4 and a low amount of pyrophosphate. The morphological and structural properties of the obtained samples were studied by X-ray diffractometry, diffuse reflectance spectroscopy, scanning electron microscopy, infrared spectroscopy, and X-ray photoelectron spectroscopy. The photocatalytic activity of the materials and the corresponding reaction kinetics were evaluated by the degradation of methyl orange (MO) under visible light. Their stability was investigated by reusability tests, photoluminescence measurements, and the recharacterization after degradation. The effect of as-deposited Ag nanoparticles was also highlighted on the photostability and the reusability of Ag3PO4. Although the deposited Ag nanoparticles suppressed the formation of holes and reduced the degradation of methyl orange, they did not reduce the performance of the photocatalyst.
RECENT SCHOLAR PUBLICATIONS
O Ramonnye, CI Fort, F Mbaiwa, L Baia, GL Turdean
Electrochimica Acta, 147857 , 2025
2025
K Saszet, E Mátyás, EE Almási, LV Lakatos, Z Czekes, Z Pap, L Baia
Catalysts 15 (11), 1040 , 2025
2025
Citations: 1
M Klára, B Emma, Z Alina, T Zsejke-Réka, P Emőke, D Alexandra, ...
Nemzetközi Vegyészkonferencia, 70-70 , 2025
2025
T Zsejke-Réka, MCA Maria, B Emma, M Klára, B Lucian
Nemzetközi Vegyészkonferencia, 80-80 , 2025
2025
LE Olar, L Bolunduț, M Suciu, K Magyari, L Baia, M Baia, A Popa, ...
Journal of Materials Science 60 (37), 16752-16767 , 2025
2025
Citations: 2
A Feraru, A Zăvoi, K Magyari, ZR Tóth, E Bobu, E Páll, A Dreanca, ...
International Journal of Biological Macromolecules, 148032 , 2025
2025
K Saszet, S Guliman, L Szalma, I Székely, R Tetean, M Todea, ...
Catalysts 15 (9), 839 , 2025
2025
Citations: 5
A Peter, MB Monea, A Mihaly Cozmuta, C Nicula, L Mihaly Cozmuta, ...
Polymers 17 (17), 2311 , 2025
2025
Citations: 1
ZR Tóth, A Feraru, G Veréb, DC Vodnar, M Todea, A Timar-Gabor, ...
Biomaterials Advances 171, 214229 , 2025
2025
Citations: 7
AA Zăvoi, A Dreancă, K Magyari, L Baia, C Ober, L Oana
Materials 18 (11), 2529 , 2025
2025
Citations: 1
CA Sălăgean, LC Coteț, M Baia, CI Fort, GL Turdean, L Barbu-Tudoran, ...
Materials 18 (9), 2111 , 2025
2025
Citations: 5
K Saszet, EE Almási, A Racz, K Bohacs, M Todea, K Hernadi, Z Pap, ...
Molecules 30 (7), 1600 , 2025
2025
E Garbin, M Panizza, MC Dalconi, L Nodari, C Costinas, L Baia, ...
EGU General Assembly Conference Abstracts, EGU25-3685 , 2025
2025
C Costinas, LC Cotet, L Baia, NE Habra, L Nodari, P Tomasin
Materials 18 (6), 1243 , 2025
2025
Citations: 2
A Feraru, ZR Tóth, K Magyari, M Baia, T Gyulavári, E Páll, E Licarete, ...
International Journal of Biological Macromolecules 288, 138569 , 2025
2025
Citations: 12
S Kata, G Simona, S Lilla, S István, T Romulus, T Milica, S Ákos, ...
Catalysts 15 (9), 839 , 2025
2025
A Peter, MB Monea, AM Cozmuta, C Nicula, LM Cozmuta, Z Vosgan, ...
2025
A Peter, L Pop, LM Cozmuta, C Nicula, AM Cozmuta, G Drazic, K Magyari, ...
Food Chemistry: X 24, 102053 , 2024
2024
Citations: 15
M Klára, F Alexandra, T Zsejke-Réka, P Emőke, L Emilia, D Alexandra, ...
Nemzetközi Vegyészkonferencia, 70-70 , 2024
2024
T Zsejke-Réka, TG Alida, F Alexandra, S Kata, VC Dan, T Milica, DK Aditi, ...
Nemzetközi Vegyészkonferencia, 59-59 , 2024
2024
MOST CITED SCHOLAR PUBLICATIONS
L Baia, R Stefan, W Kiefer, J Popp, S Simon
Journal of Non-Crystalline Solids 303 (3), 379-386 , 2002
2002
Citations: 288
L Baia, R Stefan, J Popp, S Simon, W Kiefer
Journal of Non-Crystalline Solids 324 (1-2), 109-117 , 2003
2003
Citations: 224
F Toderas, M Baia, L Baia, S Astilean
Nanotechnology 18 (25), 255702 , 2007
2007
Citations: 186
L Baia, D Muresan, M Baia, J Popp, S Simon
Vibrational spectroscopy 43 (2), 313-318 , 2007
2007
Citations: 163
L Baia, M Baia, J Popp, S Astilean
The Journal of Physical Chemistry B 110 (47), 23982-23986 , 2006
2006
Citations: 155
M Baia, F Toderas, L Baia, J Popp, S Astilean
Chemical Physics Letters 422 (1-3), 127-132 , 2006
2006
Citations: 138
A Mihaly Cozmuta, A Peter, L Mihaly Cozmuta, C Nicula, L Crisan, L Baia, ...
Packaging Technology and Science 28 (4), 271-284 , 2015
2015
Citations: 126
L Baia, R Stefan, W Kiefer, S Simon
Journal of Raman Spectroscopy: An International Journal for Original Work in … , 2005
2005
Citations: 120
D Georgescu, L Baia, O Ersen, M Baia, S Simon
Journal of Raman Spectroscopy 43 (7), 876-883 , 2012
2012
Citations: 113
M Baia, L Baia, S Astilean
Chemical physics letters 404 (1-3), 3-8 , 2005
2005
Citations: 111
L Baia, T Iliescu, S Simon, W Kiefer
Journal of molecular structure 599 (1-3), 9-13 , 2001
2001
Citations: 110
É Karácsonyi, L Baia, A Dombi, V Danciu, K Mogyorósi, LC Pop, ...
Catalysis today 208, 19-27 , 2013
2013
Citations: 109
SM Mârza, K Magyari, S Bogdan, M Moldovan, C Peştean, A Nagy, ...
Biomedical Materials 14 (2), 025011 , 2019
2019
Citations: 97
M Baia, L Baia, S Astilean, J Popp
Applied physics letters 88 (14) , 2006
2006
Citations: 94
M Popa, L Diamandescu, F Vasiliu, CM Teodorescu, V Cosoveanu, ...
Journal of materials science 44 (2), 358-364 , 2009
2009
Citations: 84
J Puskelova, L Baia, A Vulpoi, M Baia, M Antoniadou, V Dracopoulos, ...
Chemical Engineering Journal 242, 96-101 , 2014
2014
Citations: 81
A Peter, A Mihaly-Cozmuta, C Nicula, L Mihaly-Cozmuta, A Jastrzębska, ...
Water, Air, & Soil Pollution 228 (1), 41 , 2017
2017
Citations: 80
L Baia, M Baia, W Kiefer, J Popp, S Simon
Chemical Physics 327 (1), 63-69 , 2006
2006
Citations: 79
L Baia, A Peter, V Cosoveanu, E Indrea, M Baia, J Popp, V Danciu
Thin Solid Films 511, 512-516 , 2006
2006
Citations: 79
E Bárdos, AK Király, Z Pap, L Baia, S Garg, K Hernádi
Applied Surface Science 479, 745-756 , 2019
2019
Citations: 75