Csaba Cserhati

Scopus Publications

The Stability of Chlorite Ion in Electrospun Poly(Vinyl Alcohol) Fibers: pH-Responsive Chlorine Dioxide Release
Eszter Kiss, Gergő Vecsei, Csaba Cserháti, István Fábián, Mária Szabó
ACS Omega, 2026
Poly(vinyl alcohol) (PVA)-based electrospun fiber mats containing sodium chlorite were prepared and characterized to explore their structural properties and chemical behavior relevant to potential self-disinfecting wound dressing applications. Scanning electron microscopy (SEM) revealed that the diameter and uniformity of the fibers are influenced by both the chlorite ion concentration and the pH of the spinning solution. Elemental mapping and ion chromatography confirmed the homogeneous distribution of chlorite ions within the mats. The decomposition of the chlorite ion was found to be pH-dependent, with enhanced stability at alkaline pH and lower chlorite concentrations. At acidic pH, chlorite rapidly decomposes, primarily forming chlorine dioxide, which is a desirable disinfectant. Higher chlorite ion concentrations favor the formation of an unwanted chlorate ion. Gas chromatography confirmed the evolution of ClO2 over extended time, and 1H NMR analysis verified that side reactions with the PVA matrix contribute to chlorite ion depletion. The system’s response to skin-like pH conditions demonstrated relatively fast ClO2 release, underlining the importance of local environmental factors. Overall, low chlorite ion concentrations and a slightly basic pH are required to produce stable mats. The functional electrospun PVA mats presented here are promising candidates for controlled antimicrobial release of ClO2 in biomedical applications.
Morphological features control drug release from nanostructured borosilicate – alginate aerogels and xerogels
Zoltán Balogh, Marcell Tátrai, Zoltán Dudás, Gergő Vecsei, Csaba Cserháti, Attila Csík, István Csarnovics, István Fábián, József Kalmár
Colloids and Surfaces A Physicochemical and Engineering Aspects, 2025
Different drug delivery systems are formulated from chemically identical borosilicate-alginate xerogels and aerogels. The backbones of these gels are prepared in a common sol-gel procedure, but the loading of the nicotinic acid drug, as well as the final drying of the impregnated wet gels were realized using different strategies. It is shown that adding the nicotinic acid during gelation and drying the wet gel under ambient conditions leads to dense xerogels with high drug loading, which is released in a moderately retarded manner in simulated gastric and intestinal fluids. Highly porous aerogels are also formulated from the identical wet gels that are impregnated with nicotinic acid post-gelation and dried using supercritical CO 2 . Nicotinic acid is deposited in an amorphous form in these aerogels, and the drug dissolves practically instantaneously in the mentioned simulated body fluids. Supercritical CO 2 drying is essential to achieve the advantageous drug solubilization feature, because drying identical gels under ambient pressure yielded xerogels that do not display burst drug release. The thorough characterization (SEM, EDS, N 2 -sorption, XRD, FT-IR, Raman spectroscopy, ζ-potential) of the different gel formulations reveals the most important chemical and morphological features that control the distinct mechanisms of the release of nicotinic acid from the different gels. • Borosilicate-alginate composite aerogels and xerogels for oral drug delivery. • Drug impregnation during solvent-exchange, and supercritical CO 2 assisted drying. • Different solid gel fabrication strategies yield distinct drug release properties. • Morphological and interfacial properties are related to drug release mechanisms.
Synthesis of Bio-Based Polyurethanes from Functionalized Sunflower Seed Oil
Csilla Lakatos, Katalin Czifrák, Csaba Cserháti, Réka Borsi-Gombos, Lajos Nagy, Miklós Zsuga, Sándor Kéki
International Journal of Molecular Sciences, 2025
In this study, bio-based polyurethanes (PUs) were synthesized using renewable polyols derived from sunflower seed oil, aiming to develop flexible yet robust polymeric films and scaffolds. Given their composition and favorable physico-chemical properties, these materials may represent promising candidates for the design and development of advanced biomedical systems. Two distinct oil polyols were prepared via glycerol transesterification (GM) and epoxidation (EPO) with hydrogen peroxide/glacial acetic acid, respectively. These polyols, in combination with poly(tetramethylene ether) glycol (PTMEG) and/or poly(ethylene glycol) (PEG), served as diol components in a one-step reaction with 1,6-hexamethylene diisocyanate (HDI). The structure of the polyol precursors was thoroughly characterized by MALDI-TOF MS and NMR spectroscopy, confirming successful functionalization. The resulting PU films exhibited excellent flexibility (885%) and mechanical properties (23 MPa), as evaluated by ATR-FTIR, Tensile test, DSC, DMA and SEM methods. The crosslink density of the order of 10−3 also contributes to the development of outstanding mechanical properties. Stress relaxation experiments were described using a stretched exponential (Kohlrausch–Williams–Watts) model to capture the viscoelastic behavior of the materials. In addition, stress vs. relative elongation curves revealing strain-hardening behavior were also analyzed and modeled mathematically to better describe the mechanical response under deformation. Furthermore, salt leaching techniques were employed to fabricate porous scaffolds. This work highlights the versatility of vegetable oil-based feedstocks in producing functional polyurethanes with tunable mechanical properties for applied polymer systems.
Nucleation and growth of ZnAl2O4spinel phase in double-layered Al2O3/ZnO nanopillars and nanotubes prepared by atomic layer deposition
Gergő Vecsei, János J. Tomán, István Gábor Márián, Barbara Sárközi, Laura Juhász, Péter Pekker, Zoltán Erdélyi, Csaba Cserháti
Ceramics International, 2025
Thermal and plasma-enhanced ALD for the synthesis of inverse opal Al2O3 and its composite materials
Hamsasew Hankebo Lemago, Soeun Choi Arwen, Dóra Hessz, Gyula Jágerszki, Petra Pál, Csaba Cserháti, Eszter Mónika Baradács, Tamás Fodor, Zoltán Erdélyi, Imre Miklós Szilágyi
Vacuum, 2025
This study explores the synthesis and characterization of inverse opal photonic crystals (IOPC) composed of Al 2 O 3 and its composites, coated with ultra-thin ZnO and TiO 2 layers using thermal atomic layer deposition (TALD) and plasma-enhanced ALD (PEALD). Polystyrene (PS) opal nanospheres (460 nm) served as a template on a silicon wafer. Al 2 O 3 was infiltrated into a PS opal template and subsequently calcined to remove the template. Ultra-thin ZnO and TiO 2 layers were deposited via TALD/PEALD to form composite IOPCs. Characterization by SEM/EDX, TG, UV-Vis spectroscopy, atomic force microscopy (AFM), photoluminescence (PL), and XPS confirmed the periodic, interconnected IO structures. The Al 2 O 3 IOPC demonstrated template removal and a reduced sphere diameter to ∼433 nm. Composite structures-maintained periodicity, with TALD yielding smoother surfaces compared to PEALD. The incorporation of ZnO and TiO 2 layers increased surface roughness. UV-Vis spectroscopy revealed absorption peaks at 275 nm for Al 2 O 3 , with additional peaks at 400 nm and 529 nm related to the photonic band gap and slow photon effects. XPS analysis reveals characteristic peaks for Al 2 O 3 , ZnO, and TiO 2 , along with oxygen vacancies and aluminum hydroxide formation, while elemental data highlight successful ZnO and TiO 2 incorporation with PEALD outperforming TALD in ZnO deposition. In this study PEALD enhanced film growth and tailored properties, while TALD offered smooth, conformal coatings and precise control over IOPC properties, both contributing to the design of advanced IO-based photonic materials. • Synthesis of Al 2 O 3 inverse opal photonic crystals using thermal and plasma-enhanced ALD. • Ultra-thin ZnO and TiO 2 composite layers achieved with TALD and PEALD techniques. • Morphological and structural analyses confirmed the uniformity and periodicity of IO structures. • PEALD provided enhanced defect passivation and growth rates, while TALD ensured smoother conformality. • Photoluminescence studies demonstrated improved optical properties with ZnO and TiO 2 coatings.
Synthesis of ZnO nanorods on TiO2 and ZnO inverse opal structures prepared via thermal-atomic layer deposition and hydrothermal growth for photocatalytic applications
Lucy Nyambura Karanja, Dániel Karajz, Dóra Hessz, Tamás Igricz, Baradács Eszter Mónika, Pál Petra, Zoltán Erdélyi, Csaba Cserháti, Barbara Sárközi, Imre Miklós Szilágyi
Optical Materials, 2025
Industrial pollutants, including synthetic dyes and organic compounds, pose serious environmental risks, making efficient remediation methods crucial. In this study, opal templates were fabricated using the Evaporation Induced Confined Area Assembly (EICAA) method, where polystyrene nanospheres (300 nm) were precisely assembled on silicon wafers. Subsequently, ZnO and TiO 2 layers were deposited onto the templates using thermal ALD. The polystyrene templates were then removed via calcination at 500 °C. Hydrothermal synthesis was employed to grow ZnO nanorods on the prepared structures. Comprehensive characterization was conducted using TG/DTA/DTG, SEM-EDX, XRD, Raman spectroscopy, UV–Vis spectrophotometry, and photoluminescence analysis. The results showed that the samples exhibited a well-ordered, crystalline inverse opal structure with vertically aligned nanorods on their surface. The photocatalytic performance of the samples was evaluated through the degradation of methylene blue and 4-nitrophenol under UV and visible light irradiation. Photocatalytic tests revealed that ZnO inverse opals exhibited higher photocatalytic activity than TiO 2 inverse opals. The growth of ZnO nanorods on TiO 2 inverse opals significantly improved their activity, owing to the formation of a micro p-n junction between TiO 2 and ZnO, which enhanced electron-hole separation and reduced recombination rates. ZnO nanorods on ZnO inverse opals demonstrated overall higher activity, benefiting from their increased surface area and charge transport properties. These findings highlight ZnO-based photocatalysts as promising for the degradation of various pollutants, demonstrating potential for environmental remediation applications. • Synthesis of ZnO and TiO 2 inverse opal via thermal atomic layer deposition. • Hydrothermal growth of ZnO nanorods on ZnO and TiO 2 inverse opals. • Growing ZnO nanorods on inverse opals resulted to higher photocatalytic activity. • ZnO nanorods on ZnO inverse opals showed overall higher photocatalytic activity. • The crystallinity and defects structures play an important role in photocatalysis.
Interface Engineering via Metal-coating of Silicon Nanostructured Thin Films for Reducing Anode Pulverization
Paresh Kale, Sakti Prasanna Muduli, Rama Chandra Muduli, Gergő Vecsei, Laura Juhász, Bence Parditka, Tamás Fodor, Csaba Cserháti, Zoltán Erdélyi
Transactions on Electrical and Electronic Materials, 2025
Enhanced photocatalysis via inverse opal structures: Synthesis and characterization of TiO2/ZnO and ZnO/TiO2 composites using plasma-enhanced ALD
Hamsasew Hankebo Lemago, Letícia Tolezani, Tamás Igricz, Dóra Hessz, Petra Pál, Csaba Cserháti, Gergő Vecsei, Barbara Sárközi, Eszter Mónika Baradács, Zoltán Erdélyi, Imre Miklós Szilágyi
Ceramics International, 2025
Photonic Band Gap Engineering by Varying the Inverse Opal Wall Thickness
Dániel Attila Karajz, Levente Halápi, Tomasz Stefaniuk, Bence Parditka, Zoltán Erdélyi, Klára Hernádi, Csaba Cserháti, Imre Miklós Szilágyi
International Journal of Molecular Sciences, 2024
We demonstrate the band gap programming of inverse opals by fabrication of different wall thickness by atomic layer deposition (ALD). The opal templates were synthesized using polystyrene and carbon nanospheres by the vertical deposition method. The structure and properties of the TiO2 inverse opal samples were investigated using Scanning Electron Microscope (SEM) and Focused Ion Beam Scanning Electron Microscopy (FIB-SEM), Energy Dispersive X-ray analysis (EDX), X-ray Diffraction (XRD) and Finite Difference Time Domain (FDTD) simulations. The photonic properties can be well detected by UV-Vis reflectance spectroscopy, while diffuse reflectance spectroscopy appears to be less sensitive. The samples showed visible light photocatalytic properties using Raman microscopy and UV-Visible spectrophotometry, and a newly developed digital photography-based detection method to track dye degradation. In our work, we stretch the boundaries of a working inverse opal to make it commercially more available while avoiding fully filling and using cheaper, but lower-quality, carbon nanosphere sacrificial templates.
Fabrication of ZnO–Al2O3 inverse opals with atomic layer deposited Amorphous-Al2O3 for enhanced photocatalysis
Hamsasew Hankebo Lemago, Nour Khauli, Dóra Hessz, Tamás Igricz, Pál Petra, Csaba Cserháti, Baradács Eszter Mónika, Bence Parditka, Zoltán Erdélyi, Imre Miklós Szilágyi
Materials Science in Semiconductor Processing, 2024
Zinc oxide inverse opal (IO) has excellent photocatalytic properties, while Al2O3 has high chemical stability and negligible photocatalytic activity. However, combining these materials creates a crystalline ZnO-amorphous Al2O3 composite IO photonic crystal material with improved photocatalytic performance. In this study, ZnO IO and ZnO–Al2O3 combined structures were grown on self-assembled polystyrene (PS) nanosphere templates. ZnO layer was coated by thermal atomic layer deposition (TALD) in the pores of the template, and the template was then removed by annealing to yield a self-standing ZnO IO nanostructure. An ultra-thin film of Al2O3 was coated on the top of ZnO IO by TALD or plasma-enhanced ALD (PEALD). SEM imaging, Raman spectroscopy, and XRD analysis confirmed the presence of a periodically arranged, and wurtzite ZnO IO structure, with an amorphous Al2O3 layer on top. The UV–Vis results demonstrated distinctive absorption bands in both regions, with a notable increase in visible light absorption attributed to the slow photon effect within the near-bandgap region of the photonic materials. The ZnO/Al2O3-TALD photocatalyst exhibited enhanced photocatalytic performance in degrading various pollutants including methylene blue, rhodamine 6G, and 4-nitrophenol under visible light illumination compared to its pristine IO and PEALD composite counterparts. This is attributed to its periodic arrangement of the IO structure that acts as a photonic crystal, precisely controlling light interaction through photonic band gap manipulation and the slow photon effect. This tailored light manipulation within the visible spectrum significantly enhances photodegradation efficiency.
NiO Nano- and Microparticles Prepared by Solvothermal Method—Amazing Catalysts for CO2 Methanation
Arkadii Bikbashev, Tomáš Stryšovský, Martina Kajabová, Zuzana Kovářová, Robert Prucek, Aleš Panáček, Josef Kašlík, Tamás Fodor, Csaba Cserháti, Zoltán Erdélyi, Libor Kvítek
Molecules, 2024
Bio-Based Polyurethane Networks Containing Sunflower Oil Based Polyols
Katalin Czifrák, Csilla Lakatos, Csaba Cserháti, Gergő Vecsei, Miklós Zsuga, Sándor Kéki
International Journal of Molecular Sciences, 2024
The effect of self-organization during deposition on the segregation behaviour of Au in the Si-Ge-Au nano-multilayer thermoelectric generator system
Szilvia Gulyás, Gábor L. Katona, Gábor Csiszár, János J. Tomán, Csaba Cserháti, Zoltán Erdélyi
Materials Characterization, 2024
Effect of stacking order in cylindrical geometry on the growth of ZnAl2O4 spinel phase
Gergő Vecsei, Gabriella Jáger, Laura Juhász, János J. Tomán, Vincent Otieno Odhiambo, Imre Miklós Szilágyi, Zoltán Erdélyi, Csaba Cserháti
Materialia, 2023
MICROSTRUCTURAL EVOLUTION: KINETICS OF SURFACE SEGREGATION IN ALLOYS: FORMATION OF METASTABLE STATES WITH ANTI-PHASE BOUNDARIES NEAR THE SURFACE
D.L. Beke, Cs Cserháti
Advances in Physical Metallurgy, 2023
Nucleation and growth kinetics of ZnAl2O4 spinel in crystalline ZnO – amorphous Al2O3 bilayers prepared by atomic layer deposition
Gabriella Jáger, János J. Tomán, Laura Juhász, Gergő Vecsei, Zoltán Erdélyi, Csaba Cserháti
Scripta Materialia, 2022
Preparation of TiO2–MoO3 composite nanofibers by water-based electrospinning process and their application in photocatalysis
Vincent Otieno Odhiambo, Thong Le Ba, Zoltán Kónya, Csaba Cserháti, Zoltán Erdélyi, Maritim C Naomi, Imre Miklós Szilágyi
Materials Science in Semiconductor Processing, 2022
Growth and Characterization of Graphene Layers on Different Kinds of Copper Surfaces
Peter M. Rafailov, Peter K. Sveshtarov, Vladimir B. Mehandzhiev, Ivalina Avramova, Penka Terziyska, Minko Petrov, Boyko Katranchev, Haritun Naradikian, Stefan I. Boyadjiev, Csaba Cserháti, Zoltán Erdélyi, Imre M. Szilágyi
Molecules, 2022
Gaseous Nitriding of Binary Ni-Cr Alloys - Observation and Interpretation of Microstructural Features
A. Kodentsov, C. Cserháti
Archives of Metallurgy and Materials, 2022
Interface induced diffusion
S. Gurbán, A. Sulyok, Miklos Menyhárd, E. Baradács, B. Parditka, C. Cserháti, G. A. Langer, Z. Erdélyi
Scientific Reports, 2021
Transmission of 3-keVNe7+ ion through nanocapillaries probing the discharge process
N. Stolterfoht, Z. Juhász, P. Herczku, S. T. S. Kovács, R. Rácz, S. Biri, C. Cserháti, B. Sulik
European Physical Journal D, 2021
False morphology of aerogels caused by gold coating for sem imaging
Laura Juhász, Krisztián Moldován, Pavel Gurikov, Falk Liebner, István Fábián, József Kalmár, Csaba Cserháti
Polymers, 2021
Preparation of tio2/wo3/c/n composite nanofibers by electrospinning using precursors soluble in water and their photocatalytic activity in visible light
Vincent Otieno Odhiambo, Chra Rasool M. Mustafa, Le Ba Thong, Zoltán Kónya, Csaba Cserháti, Zoltán Erdélyi, István Endre Lukác, Imre Miklós Szilágyi
Nanomaterials, 2021
Continuous tuning of the plasmon resonance frequency of porous gold nanoparticles by mixed oxide layers
Laura Juhász, Bence Parditka, Péter Petrik, Csaba Cserháti, Zoltán Erdélyi
Journal of Porous Materials, 2020
Mechanism of hydration of biocompatible silica-casein aerogels probed by NMR and SANS reveal backbone rigidity
István Lázár, Attila Forgács, Anita Horváth, Gábor Király, Gábor Nagy, Adél Len, Zoltán Dudás, Vanda Papp, Zoltán Balogh, Krisztián Moldován, Laura Juhász, Csaba Cserháti, Zsuzsanna Szántó, István Fábián, József Kalmár
Applied Surface Science, 2020
Morphological and in situ local refractive index change induced tuning of the optical properties of titania coated porous gold nanoparticles
Laura Juhász, Bence Parditka, Shenouda Shanda Shenouda, Misumi Kadoi, Kei-ichi Fukunaga, Zoltán Erdélyi, Csaba Cserháti
Journal of Applied Physics, 2020
Synthesis and stabilization of support-free mesoporous gold nanoparticles
Laura Juhász, Krisztián Moldován, Petra Herman, Zoltán Erdélyi, István Fábián, József Kalmár, Csaba Cserháti
Nanomaterials, 2020
Nitrogen doped carbon aerogel composites with TiO2and ZnO prepared by atomic layer deposition
László Péter Bakos, Joshua Mensah, Krisztina László, Bence Parditka, Zoltán Erdélyi, Edit Székely, István Lukács, Zoltán Kónya, Csaba Cserháti, Chen Zhou, Jin Won Seo, Gyula Halasi, Imre Miklós Szilágyi
Journal of Materials Chemistry C, 2020
Synthesis and characterization of new potassium-containing argyrodite-type compounds
Uzhhorod National University, Faculty of Physics 3, Narodna Sq., 88000 Uzhhorod, Ukraine, I. P. Studenyak
Semiconductor Physics Quantum Electronics and Optoelectronics, 2019
Electron irradiation induced amorphous SiO2 formation at metal oxide/Si interface at room temperature; Electron beam writing on interfaces
S. Gurbán, P. Petrik, M. Serényi, A Sulyok, M. Menyhárd, E. Baradács, B. Parditka, C. Cserháti, G. A. Langer, Z. Erdélyi
Scientific Reports, 2018
Selective etching of PDMS: Etching technique for application as a positive tone resist
S.Z. Szilasi, C. Cserháti
Applied Surface Science, 2018
Signalling alterations in bones of pituitary adenylate cyclase activating polypeptide (PACAP) gene deficient mice
Gergő Józsa, Vince Szegeczki, Andrea Pálfi, Tamás Kiss, Zsuzsanna Helyes, Balázs Fülöp, Csaba Cserháti, Lajos Daróczi, Andrea Tamás, Róza Zákány, Dóra Reglődi, Tamás Juhász
International Journal of Molecular Sciences, 2018
Granulometric characterization of paleosols in loess series by automated static image analysis
György Varga, János Kovács, Zoltán Szalai, Csaba Cserháti, Gábor Újvári
Sedimentary Geology, 2018
Analysing the European genera of family Lestidae (Odonata: Zygoptera) with special emphasis on the status of Chalcolestes based on the morphological characteristics of male adults
Csilla Vajda, László József Szabó, Csaba Cserháti, György Dévai
International Journal of Odonatology, 2018
On the miscibility gap of Cu-Ni system
Yusuke Iguchi, Gábor L. Katona, Csaba Cserháti, Gábor A. Langer, Zoltán Erdélyi
Acta Materialia, 2018
IR Microimaging of Direction-Dependent Uptake in MFI-Type Crystals
Seungtaik Hwang, Bence Parditka, Csaba Cserháti, Zoltán Erdélyi, Roger Gläser, Jürgen Haase, Jörg Kärger, Wolfgang Schmidt, Christian Chmelik
Chemie Ingenieur Technik, 2017
Direct surface relief formation by e-beam in amorphous chalcogenide layers
C. Cserháti, I. Csarnovics, L. Harasztosi, M. L. Trunov, S. Kökényesi
Journal of Materials Science Materials in Electronics, 2017
Study of photo-structural changes under the influence of laser and e-beam irradiations in (Ag3AsS3)0.9(As2S3)0.1 thin films
Yu.Yu. Neymet, I.P. Studenyak, M.Yu. Buchuk, Yu.O. Pal, S. Kökényesi, L. Daróci, C. Cserháti, R. Bohdan
Thin Solid Films, 2016
Saharan dust deposition in the Carpathian Basin and its possible effects on interglacial soil formation
György Varga, Csaba Cserháti, János Kovács, Zoltán Szalai
Aeolian Research, 2016
Light and electron beam induced surface patterning in Ge-Se system
Journal of Optoelectronics and Advanced Materials, 2016
Investigation of periodic-layered structure during solid state reactions of Zn/CuxTiy systems
Yu Gong, Yongchong Chen, Dandan Liu, Yanping Zhang, Csaba Cserháti, et al.
Jinshu Xuebao Acta Metallurgica Sinica, 2016
Investigation of mechanical properties of the generated surface structures on a chalcogenide thin film with AFM
Judit Kaman, Attila Bonyar, Istvan Csarnovics, Csaba Cserhati
2015 IEEE 21st International Symposium for Design and Technology in Electronic Packaging Siitme 2015, 2015
Investigation of the role of vacancy sources and sinks on the Kirkendall-effect on the nanoscale
J. Tomán, C. Cserháti, Y. Iguchi, Zs. Jánosfalvi, Z. Erdélyi
Thin Solid Films, 2015
Patterning photosensitive layers for optoelectronic applications
Istvan Csarnovics, Sandor Molnar, Julia Burunkova, Dmitrii Zhuk, Igor Denisyuk, Attila Bonyar, Csaba Cserhati, Sandor Kokenyesi
Proceedings of the International Spring Seminar on Electronics Technology, 2015
Direct formation of high aspect ratio multiple tilted micropillar array in liquid phase PDMS by proton beam writing
Robert Huszank, István Rajta, Csaba Cserháti
European Polymer Journal, 2015
The earliest stage of phase growth in sharp concentration gradients
B. Parditka, J. Tomán, C. Cserháti, Zs. Jánosfalvi, A. Csik, I. Zizak, R. Feyerherm, G. Schmitz, Z. Erdélyi
Acta Materialia, 2015
Proton beam lithography in negative tone liquid phase PDMS polymer resist
Robert Huszank, István Rajta, Csaba Cserháti
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2015
Unusual Saharan dust events in the Carpathian Basin (Central Europe) in 2013 and early 2014
György Varga, Csaba Cserháti, J. Kovács, J. Szeberényi, B. Bradák
Weather, 2014
Elemental concentrations in deposited dust on leaves along an urbanization gradient
Edina Simon, Edina Baranyai, Mihály Braun, Csaba Cserháti, István Fábián, Béla Tóthmérész
Science of the Total Environment, 2014
Electron-beam induced variation of surface profile in amorphous As 20Se80 films
Yu. Kaganovskii, M. L. Trunov, C. Cserhati, P. M. Lytvyn, D. L. Beke, S. Kökényesi
Journal of Applied Physics, 2014
Mechanical loading stimulates chondrogenesis via the PKA/CREB-Sox9 and PP2A pathways in chicken micromass cultures
Tamás Juhász, Csaba Matta, Csilla Somogyi, Éva Katona, Roland Takács, Rudolf Ferenc Soha, István A. Szabó, Csaba Cserháti, Róbert Sződy, Zoltán Karácsonyi, Éva Bakó, Pál Gergely, Róza Zákány
Cellular Signalling, 2014
Electron beam-induced mass transport in As-Se thin films: Compositional dependence and glass network topological effects
M L Trunov, C Cserháti, P M Lytvyn, Yu Kaganovskii, S Kökényesi
Journal of Physics D Applied Physics, 2013
Temperature-dependent formation and shrinkage of hollow shells in hemispherical Ag/Pd nanoparticles
Györgyi Glodán, Csaba Cserháti, Dezső L. Beke
Philosophical Magazine, 2012
E-beam induced mass transport in amorphous As 20Se 80 films
C. Cserhati, S. Charnovych, P.M. Lytvyn, M.L. Trunov, D.L. Beke, Yu. Kaganovskii, S. Kökényesi
Materials Letters, 2012
Structural and electrical investigation of (Ag3AsS3)x(As2S3)1-x superionic glasses
Ihor Studenyak, Yuriy Neimet, Csaba Cserháti, Sándor Kökényesi, Edvardas Kazakevičius, Tomas Šalkus, Algimantas Kežionis, Antanas Orliukas
Central European Journal of Physics, 2012
Interdiffusion in InSb/Zn/InSb system
Györgyi Glodán, Yusuke Iguchi, Csaba Cserháti, Gergő Pál, Tsutomo Mashimo, Dezső L. Beke
Defect and Diffusion Forum, 2012
Structural and temperature-related disordering studies of Cu 6PS 5I amorphous thin films
I.P. Studenyak, M. Kranjčec, V.Yu. Izai, A.A. Chomolyak, M. Vorohta, V. Matolin, C. Cserhati, S. Kökényesi
Thin Solid Films, 2012
Morphometric and molecular studies on the populations of the damselflies Chalcolestes viridis and C. parvidens (Odonata, Lestidae)
Hajnalka Anna Gyulavári, Tamás Felföldi, Theodor Benken, László József Szabó, Margit Miskolczi, Csaba Cserháti, Valér Horvai, Károly Márialigeti, György Dévai
International Journal of Odonatology, 2011
Characterization of a millefiori glass find from Aquincum by SEM-EDX and micro-PIXE methods
I. Uzonyi, K. Csontos, A. Verebes, C. Cserháti, L. Csedreki, M. Kis-Varga, Á.Z. Kiss
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2011
Scanning transmission ion microscopy of polycarbonate nanocapillaries
G.A.B. Gál, I. Rajta, S.Z. Szilasi, Z. Juhász, S. Biri, C. Cserháti, A. Csik, B. Sulik
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2011
Morphological observations and emended description of amphora micrometra from the bolivian altiplano, South America
Éva Ács, Luc Ector, Keve T. Kiss, Csaba Cserháti, Eduardo A. Morales, Zlatko Levkov
Diatom Research, 2011
Nanoscale investigations of shift of individual interfaces in temperature induced processes of Ni-Si system by secondary neutral mass spectrometry
A. Lakatos, G. A. Langer, A. Csik, C. Cserhati, M. Kis-Varga, L. Daroczi, G. L. Katona, Z. Erdélyi, G. Erdelyi, K. Vad, D. L. Beke
Applied Physics Letters, 2010
Elaboration of composite electrodes based on raney nickel- and Pd/C for electrosynthesis applications
Journal of New Materials for Electrochemical Systems, 2010
Production of hollow hemisphere shells by pure Kirkendall porosity formation in Au/Ag system
Györgyi Glodán, Csaba Cserháti, Imre Beszeda, Dezső L. Beke
Applied Physics Letters, 2010
Effect of anisotropic microstructure on magnetic Barkhausen noise in cold rolled low carbon steel
A. Bükki-Deme, I.A. Szabó, C. Cserháti
Journal of Magnetism and Magnetic Materials, 2010
Laser and e-beam generated micro-nanostructures on the surface of amorphous chalcogenide layers
TMS Annual Meeting, 2010
Direct surface relief formation in As-S(Se) layers
M. Trunov, P. Lytvyn, P. M. Nagy, Cs. Cserhati, I. Charnovich, S. Kokenyesi
Proceedings of SPIE the International Society for Optical Engineering, 2010
Genesis of a regionally widespread celadonitic chert ironstone bed overlying upper Lias manganese deposits, Hungary
M. Polgári, J.R. Hein, M. Tóth, A. Brukner-Wein, T. Vigh, L. Bíró, C. Cserháti
Journal of the Geological Society, 2010
Direct surface patterning of homogeneous and nanostructured chalcogenide layers
Viktor Takats, Floyd Miller, Himanshu Jain, Csaba Cserhati, Sandor Kokenyesi
Physica Status Solidi C Current Topics in Solid State Physics, 2009
Surface pattern recording in amorphous chalcogenide layers
Viktor Takáts, F.C. Miller, Himanshu Jain, C. Cserháti, I.A. Szabó, D. Beke, S. Kokenyesi
Journal of Non Crystalline Solids, 2009
Interface kinetics and morphology on the nanoscale
Z. Erdélyi, D.L. Beke, G.A. Langer, A. Csik, C. Cserháti, Z. Balogh
Vacuum, 2009
Investigation of thermal stability of hydrogenated amorphous Si/Ge multilayers
A. Csik, M. Serényi, Z. Erdélyi, A. Nemcsics, C. Cserhati, G.A. Langer, D.L. Beke, C. Frigeri, A. Simon
Vacuum, 2009
Non parabolic shift of interfaces and effect of diffusion asymmetry on nanoscale solid state reactions
Dezső L. Beke, Z. Erdélyi, Z. Balogh, Csaba Cserháti, G.L. Katona
Journal of Nano Research, 2009
PDMS patterning by proton beam
S.Z. Szilasi, R. Huszank, A. Csik, C. Cserháti, I. Rajta
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2009
Investigation of impact materials around Barringer Meteor Crater by SEM-EDX and micro-PIXE techniques
I. Uzonyi, Gy. Szöőr, P. Rózsa, P. Pelicon, J. Simčič, C. Cserháti, L. Daróczi, Á.Z. Kiss
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2009
Nanoresolution interface studies in thin films by synchrotron x-ray diffraction and by using x-ray waveguide structure
Z. Erdélyi, C. Cserháti, A. Csik, L. Daróczi, G. A. Langer, Z. Balogh, M. Varga, D. L. Beke, I. Zizak, A. Erko
X Ray Spectrometry, 2009
Characterization of intermetallic layer with nanoresolution using X-ray standing wave technique
Csaba Cserháti, Z. Erdélyi, Z. Balogh, Lajos Daróczi, A. Csik, G.A. Langer, M. Varga, I. Zizak, A. Erko, Dezső L. Beke
Defect and Diffusion Forum, 2009
Linear growth kinetics of nanometric silicides in Co/amorphous-Si and Co/CoSi/amorphous-Si thin films
C. Cserháti, Z. Balogh, A. Csik, G. A. Langer, Z. Erdélyi, Gy. Glodán, G. L. Katona, D. L. Beke, I. Zizak, N. Darowski, E. Dudzik, R. Feyerherm
Journal of Applied Physics, 2008
On the spatial stability and bifurcation of the kirkendall plane during solid-state interdiffusion
A. A. Kodentsov, A. Paul, M. J. H. van Dal, Cs. Cserháti, A. M. Gusak, F. J. J. van Loo
Critical Reviews in Solid State and Materials Sciences, 2008
Synthesis of biocompatible nanocomposite hydrogels as a local drug delivery system
Jozsef Bako, Marta Szepesi, Adrienn J. Veres, Csaba Cserhati, Zsuzsa M. Borbely, Csaba Hegedus, Janos Borbely
Colloid and Polymer Science, 2008
Co anomalous growth kinetics of the CoSi reaction layer in a Si/system
Csaba Cserháti, Györgyi Glodán, A. Csik, G.A. Langer, Z. Erdélyi, Z. Balogh, Dezső L. Beke
Defect and Diffusion Forum, 2008
Suicide formation reactions in a-Si/Co multilayered samples
Z. Balogh, C. Cserháti, Z. Erdélyi, A. Csik, G.A. Langer, I. Zizak, N. Darowski, E. Dudzik, R. Feyerherm, D.L. Beke
Defect and Diffusion Forum, 2008
Development of oxidative stress tolerance resulted in reduced ability to undergo morphologic transitions and decreased pathogenicity in a t-butylhydroperoxide-tolerant mutant of Candida albicans
Andrea Fekete, TamÃ¡s Emri, Ãgnes Gyetvai, ZoltÃ¡n Gazdag, MiklÃ³s Pesti, Zsuzsa Varga, JÃ³zsef Balla, Csaba CserhÃ¡ti, Levente EmÅdy, Lajos Gergely, IstvÃ¡n PÃ³csi
FEMS Yeast Research, 2007
Proton beam micromachined buried microchannels in negative tone resist materials
I. Rajta, M. Chatzichristidi, E. Baradács, C. Cserháti, I. Raptis, K. Manoli, E.S. Valamontes
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2007
PMMA melting under proton beam exposure
S.Z. Szilasi, E. Baradács, I. Daruka, P. Raics, C. Cserháti, E. Dobos, I. Rajta
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, 2005
Surface pattern formation during interdiffusion and surface reaction in the Au / GaAs system
I.A. Szabó, Csaba Cserháti, I. Iván, S. Kökényesi, I. Mojzes
Defect and Diffusion Forum, 2005
Non-linear effects in diffusion on nanoscale
Dezső L. Beke, Z. Erdélyi, I.A. Szabó, G.A. Langer, G.L. Katona, Csaba Cserháti
Defect and Diffusion Forum, 2005
Diffusion in nanoscale
Archives of Metallurgy and Materials, 2004
Segregation inhibited grain coarsening in nanocrystalline alloys
D. L. Beke, C. Cserháti, I. A. Szabó
Journal of Applied Physics, 2004
Nanoscale effects in diffusion
Dezső L. Beke, Z. Erdélyi, I.A. Szabó, Csaba Cserháti
Journal of Metastable and Nanocrystalline Materials, 2004
Intrinsic diffusion in Ni3Al system
C Cserháti, A Paul, A.A Kodentsov, M.J.H van Dal, F.J.J van Loo
Intermetallics, 2003
Interfacial reactions in GaSb/Co metallization contacts during thermal processing
A. A. Kodentsov, S. L. Markovski, C. Cserháti, F. J. J. van Loo
Chemistry of Materials, 2003
The effect of stresses on the selection of the Kirkendall marker plane
I.A. Szabó, G. Opposits, Csaba Cserháti, Dezső L. Beke
Defect and Diffusion Forum, 2003
Kinetics of surface segregation and phase separation in nanostructures
Z. Erdélyi, Dezső L. Beke, Csaba Cserháti, I.A. Szabó
Defect and Diffusion Forum, 2003
Deformation phenomena accompanying internal precipitation in solids
A.A. Kodentsov, M.J.H. van Dal, Csaba Cserháti, Lajos Daróczi, F.J.J. van Loo
Defect and Diffusion Forum, 2003
Tracer diffusion of 63Ni in Ni3(Al,Ge) ternary intermetallic compound
C. Cserháti, I.A. Szabó, Zs. Márton, G. Erdélyi
Intermetallics, 2002
Spatio-temporal instabilities of the kirkendall marker planes during interdiffusion in β’-auzn
M. J. H. Van Dal, A. M. Gusak, C. Cserháti, A. A. Kodentsov, F. J. J. Van Loo
Philosophical Magazine A Physics of Condensed Matter Structure Defects and Mechanical Properties, 2002
Investigation of the interplay of nickel dissolution and copper segregation in Ni/Cu(1 1 1) system
Z. Erdélyi, Ch. Girardeaux, Zs. Tôkei, D.L. Beke, Cs. Cserháti, A. Rolland
Surface Science, 2002
Microstructural stability of the Kirkendall plane in solid-state diffusion
M. J. H. van Dal, A. M. Gusak, C. Cserháti, A. A. Kodentsov, F. J. J. van Loo
Physical Review Letters, 2001
Reactive diffusion in the GaSb-Co system at 500°C
A.A. Kodentsov, S.L. Markovski, Csaba Cserháti, F.J.J. van Loo
Defect and Diffusion Forum, 2001
Patterning in reactive diffusion
A.A. Kodentsov, M.J.H. van Dal, Csaba Cserháti, Andriy Gusak, F.J.J. van Loo
Defect and Diffusion Forum, 2001
Instabilities of Kirkendall planes
M.J.H. van Dal, Andriy Gusak, Csaba Cserháti, A.A. Kodentsov, F.J.J. van Loo
Defect and Diffusion Forum, 2001
On the relation between interdiffusion and tracer diffusion coefficients in ternary solid solutions
Csaba Cserháti, Ü. Ugaste, M.J.H. van Dal, N.J.H.G.M. Lousberg, A.A. Kodentsov, F.J.J. van Loo
Defect and Diffusion Forum, 2001
Permeation of nitrogen in solid nickel and deformation phenomena accompanying internal nitridation
A.A Kodentsov, M.J.H van Dal, C Cserháti, L Daróczi, F.J.J van Loo
Acta Materialia, 1999
Laser direct writing of tin oxide patterns
T Szörényi, Zs Geretovszky, J Tóth, A Simon, Cs Cserháti
Vacuum, 1998
Size effects in surface segregation
Cs. Cserháti, I. A. Szabó, D. L. Beke
Journal of Applied Physics, 1998
Segregation, phase separation and grain boundary diffusion in thin films
Csaba Cserháti, Dezső L. Beke, I.A. Szabó
Defect and Diffusion Forum, 1998
Segregation and phase separation in thin films
Cs. Cserháti, I.A. Szabó, D.L. Beke
Nanostructured Materials, 1998
XPS and EPMA study of size-fractionated ambient aerosol particles collected in urban and industrial areas
J. Toth, I. Beszeda, Cs. Cserhati, F. Medve
Surface and Interface Analysis, 1997
Segregation and phase separation in nanocrystalline materials
D.L. Beke, Cs. Cserháti, I.A. Szabó
Nanostructured Materials, 1997
XPS and EPMA study of size-fractionated ambient aerosol particles collected in urban and industrial areas
J. Toth, I. Beszeda, Cs. Cserhati, F. Medve
Surface and Interface Analysis, 1997
Interdiffusion and63Ni tracer diffusion in Ni3(AlGe) compounds: Estimation of Al diffusivity
Csaba Cserháti, I.A. Szabó, G. Erdélyi, Zsolt Csepeli
Defect and Diffusion Forum, 1997
On nitrogen diffusion during the internal nitridation of Ni-based alloys
A.A. Kodentsov, M.J.H. van Dal, Csaba Cserháti, J.K. Kivilahti, F.J.J. van Loo
Defect and Diffusion Forum, 1997
Diffusion-induced bending of thin sheet couples: Theory and experiments in Ti-Zr system
I. Daruka, I.A. Szabó, D.L. Beke, Cs. Cserháti, A. Kodentsov, F.J.J. Van Loo
Acta Materialia, 1996
Periodic layer formation during solid state reactions
M.R. Rijnders, A.A. Kodentsov, Csaba Cserháti, J. van den Akker, F.J.J. van Loo
Defect and Diffusion Forum, 1996
High-temperature nitridation of Ni-Cr alloys
A. A. Kodentsov, J. H. Gülpen, C. Cserháti, J. K. Kivilahti, F. J. J. Van Loo
Metallurgical and Materials Transactions A Physical Metallurgy and Materials Science, 1996
Scanning electron microscopy in the study of surface treatment methods used in the repair of porcelain-fused-to-metal restorations
Fogorvosi Szemle, 1995
Kinetics of surface segregation in alloys
Cs. Cserháti, H. Bakker, D.L. Beke
Surface Science, 1993

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