Ing. Marián VARGA, PhD.

  • 2020

Babcenko, O., Izsák, T., Varga, M., Aubrechtová Dragounová, K., Potocky, S., Stehlik, S., Vanko, G., Gajdosova, L., Kasemann, S., Zehetner, J., and Kromka, A.: Optimization of diamond growth on structured, soft and brittle substrates. In: ASDAM 2020. Eds. T. Izsák et al. IEEE 2020. ISBN 978-1-7281-9776-0. P. 46-50.

Zukerstein, M., Trojánek, F., Koutenský, P., Varga, M., Kromka, A., Kozák, M., and Malý, P.: Sub-picosecond electron dynamics in polycrystalline diamond films, Diamond Related Mater.  108 (2020) 107935.(Not IEE SAS)

Ondič, L., Varga, M., Fait, J., Hruška, K., Jurka, V., Kromka, A., Maňák, J., Kapusta, P., and  Nováková, J.: Photonic crystal cavity-enhanced emission from silicon vacancy centers in polycrystalline diamond achieved without postfabrication fine-tuning, Nanoscale 12 (2020) 13055-13063.(Not IEE SAS)

Tulić, S., Waitz, T., Romanyuk, O., Varga, M., Čaplovičová, M., Habler, G., Vretenár, V., Kotlár, M., Kromka, A., Rezek, B., and  Skákalová, V.: Ni-mediated reactions in nanocrystalline diamond on Si substrates: the role of the oxide barrier, RSC Adv. 10 (2020) 8224-8232.(Not IEE SAS)

  • 2019

Varga, M., Potocký, Š., Domonkos, M., Ižák, T., Babchenko, O., and Kromka, A.: Great variety of man-made porous diamond structures: pulsed microwave cold plasma system with a linear antenna arrangement, ACS Omega 4 (2019) 8441-8450. (Not IEE SAS)

Fait, J., Varga, M., Hruška, K., Remeš, Z.,  Jurka, V., Kromka, A., Rezek, B., and Ondič, L.: Maximized vertical photoluminescence from optical material with losses employing resonant excitation and extraction of photonic crystal modes, Nanophotonics 8 (2019) 1041–1050. (Not IEE SAS)

Tulić, S., Waitz, T., Čaplovičová, M., Habler, G., Varga, M., Kotlár, M., Vretenár, V., Romanyuk, O., Kromka, A., Rezek, B., and  Skákalová, V.: Covalent diamond–graphite bonding: mechanism of catalytic transformation, ACS Nano 13 (2019) 4621–4630. (Not IEE SAS)

  • 2018

Ondič, L., Fait, J., Varga, M., Maňák, J., and Nováková, J.: Polycrystalline diamond photonic crystal slabs prepared by focused ion beam milling. In Advanced Photonics 2018. OSA Techn. Digest, no. NoTu4J.6. (Not IEE SAS)

Domonkos, M., Varga, M., Ondič, L., Gajdošová, L., and Kromka, A.: Microsphere lithography for scalable polycrystalline diamond-based near-infrared photonic crystals fabrication, Mater.  Design 139 (2018) 363-371. (Not IEE SAS)

Stehlik, S., Ondič, L., Varga, M., Fait, J., Artemenko, A., Glatzel, T., Kromka, A., and Rezek, B.: Silicon-vacancy centers in ultra-thin nanocrystalline diamond films, Micromachines 9 (2018) 281. (Not IEE SAS)

Cajzl, J., Nekvindová, P., Macková, A., Malinský, P., Oswald, J., Remeš, Z., Varga, M., Kromka, A. Akhetova, B., Böttger, R., and Prajzler, V.: Erbium luminescence centres in single- and nano-crystalline diamond—effects of ion implantation fluence and thermal annealing, Micromachines 9 (2018) 316. (Not IEE SAS)

Ondič, L., Varga, M., Pelant, I., Kromka, A., Hruška, K.,  and Elliman, R.G.: Two-dimensional photonic crystals increasing vertical light emission from Si nanocrystal-rich thin layers, Beilstein J. Nanotechnol. 9 (2018) 2287–2296. (Not IEE SAS)

Cajzl, J., Akhetova, B., Nekvindová, P., Macková, A., Malinský, P., Oswald, J., Remeš, Z., Varga, M., and Kromka, A.: Co‐implantation of Er and Yb ions into single‐crystalline and nano‐crystalline diamond, Surface Interface Anal. 50 (2018) 1218-1223. (Not IEE SAS)

Domonkos, M., Ižák, T., Varga, M., Potocký, Š., Demo, P., and Kromka, A.: Diamond nucleation and growth on horizontally and vertically aligned Si substrates at low pressure in a linear antenna microwave plasma system, Diamond Related Mater. 82 (2018) 41-49. (Not IEE SAS)

Romanyuk, O., Varga, M., Tulic, S., Ižák, T., Jiricek, P., Kromka, A., Skakalova, V., and Rezek, B.: Study of Ni-catalyzed graphitization process of diamond by in situ x-ray photoelectron spectroscopy, J. Phys. Chem. C 122 (2018) 6629-6636. (Not IEE SAS)

Romanyuk, O., Bartoš, I., Gordeev, I., Artemenko, A., Varga, M., Ižák, T., Marton, M., Jiříček, P., and Kromka, A.: Electron affinity of undoped and boron-doped polycrystalline diamond films, Diamond Related Mater. 87 (2018) 208-214. (Not IEE SAS)

  • 2017

Varga, M.Ižák, T., Vretenár, V., Kozak, H., Holovsky, J., Artemenko, A., Hulman, M., Skákalová, V., Lee, D.S., and Kromka, A.: Diamond/carbon nanotube composites: Raman, FTIR, and XPS spectroscopic studies, Carbon 111 (2017) 54-61. (Not IEE SAS)

Varga, M., Stehlik, S., Kaman, O., Ižák, T., Domonkos, M., Lee, D.S., and Kromka, A.: Templated diamond growth on porous carbon foam decorated with polyvinyl alcohol-nanodiamond composite, Carbon 119 (2017) 124-132. (Not IEE SAS)

Cajzl, J., Nekvindová, P., Macková, A., Malinský, P., Sedmidubský, D., Hušák, M., Remeš, Z., Varga, M., Kromka, A., Böttgerf, R., and Oswald, J.: Erbium ion implantation into diamond – measurement and modelling of the crystal structure, Phys. Chem. Chem. Phys. 19 (2017) 6233-6245. (Not IEE SAS)

Ondič, L., Varga, M., Hruška, K.,  Fait, J., and Kapusta, P.: Enhanced extraction of silicon-vacancy centers light emission using bottom-up engineered polycrystalline diamond photonic crystal slabs, ACS Nano 11 (2017) 2972–2981. (Not IEE SAS)

Stehlik, S., Varga, M., Stenclova,  P., Ondič, L., Ledinsky, M., Pangrac, J., Vanek, O., Lipov, J., Kromka, A., and Rezek, B.: Ultrathin nanocrystalline diamond films with silicon vacancy color centers via seeding by 2 nm detonation nanodiamonds, ACS Appl. Mater. Interfaces 9 (2017) 38842–38853. (Not IEE SAS)

Ondič, L., Varga, M., Pelant, I., Valenta, J., Kromka, A., and Elliman, R.G.: Silicon nanocrystal-based photonic crystal slabs with broadband and efficient directional light emission, Sci Reports 7 (2017) 5763. (Not IEE SAS)

  • 2016

Domonkos, M., Ižák, T., Kromka, A., and Varga, M.: Polymer‐based nucleation for chemical vapour deposition of diamond, J. Applied Polymer Sci 133 (2016) 43688. (Not IEE SAS)

Rezek, B., Varga, M., Pedrosa, C., Chu, V., Conde, J.P.,  and Kromka, A.: Microcrystalline diamond membrane for electronic monitoring of cells in microfluidic perfusion systems, Procedia Engn. 168 (2016) 1442-1445. (Not IEE SAS)

Rezek, B., Čermák, J., Varga, M., Tulic, S., Skákalová, V., Waitz, T., and Kromka, A.: Correlated microscopy of electronic and material properties of graphene grown on diamond thin films. In Proc. NANOCON 2016, p. 48-53. (Not IEE SAS)

Stehlik, S., Miliaieva, D., Varga, M., Kromka, A., and Rezek, B.: Size decrease of detonation nanodiamonds by air annealing investigated by AFM, MRS Adv. (Electron. Photon.) 1, Iss. 16 (2016) 1067-1073. (Not IEE SAS)

Salava, J., Trojánek, F., Stehlík, Š., Varga, M., Rezek, B., and Malý, P.: Influence of air annealing on the luminescence dynamics of HPHT nanodiamonds, Diamond Related Mater. 68 (2016) 62-65. (Not IEE SAS)

Nekvindová, P., Babchenko, O., Cajzl, J., Kromka, A., Macková, A., Malinský, P., Oswald, J., Prajzler, V., Remeš, Z., and Varga, M.: Ion-implantation of erbium into the nanocrystalline diamond thin films, J. Optoelectron. Adv. Mater. 18 (2016) 679-684. (Not IEE SAS)

Remes, Z., Babchenko, O., Varga, M., Stuchlik, J., Jirasek, V., Prajzler, V., Nekvindova, P., and Kromka, A.: Preparation and optical properties of nanocrystalline diamond coatings for infrared planar waveguides, Thin Solid Films 618 (2016) 130-133. (Not IEE SAS)

Stehlik, S., Varga, M., Ledinsky, M., Miliaieva, D., Kozak, H., Skakalova, V., Mangler, C., Pennycook, T.J., Meyer, J.C., Kromka, A., and Rezek, B.: High-yield fabrication and properties of 1.4 nm nanodiamonds with narrow size distribution, Sci Reports 6 (2016) 38419. (Not IEE SAS)

Prajzler, V., Nekvindová, P., Varga, M., Bruncko, J., Remeš, Z., and Kromka, A.: Prism coupling technique for characterization of the high refractive index planar waveguides, J. Optoelectron. Adv. Mater. 18 (2016) 915-921. (Not IEE SAS)

  • 2015

Bacakova, M., Lopot, F., Hadraba, D., Varga, M., Zaloudkova, M., Stranska, D., Suchy, T., and  Bacakova, L.: Effects of fiber density and plasma modification of nanofibrous membranes on the adhesion and growth of HaCaT keratinocytes, J. Biomater. Appl. 29 (2015) 837-853. (Not IEE SAS)

Remes, Z., Sun, S.-J., Varga, M., Chou, H., Hsu, H.-S., Kromka, A., and Horak, P.: Ferromagnetism appears in nitrogen implanted nanocrystalline diamond films, J. Magnetism Magnet. Mater. 394 (2015) 477-480. (Not IEE SAS)

Varga, M., Laposa, A., Kulha, P., Kroutil, J., Husak, M., and Kromka, A.: Quartz crystal microbalance gas sensor with nanocrystalline diamond sensitive layer, Phys. Status Solidi B 252 (2015) 2591–2597. (Not IEE SAS)

Stehlik, S., Varga, M., Ledinsky, M., Jirasek, V., Artemenko, A., Kozak, H., Ondic, L., Skakalova, V., Argentero, G., Pennycook, T., Meyer, J.C., Fejfar, A., Kromka, A., and Rezek, B.: Size and purity control of HPHT nanodiamonds down to 1 nm, J. Phys. Chem. C 119 (2015) 27708–27720. (Not IEE SAS)

Liskova, J., Babchenko, O., Varga, M., Kromka, A., Hadraba, D., Svindrych, Z., Burdikova, Z., and Bacakova, L.: Osteogenic cell differentiation on H-terminated and O-terminated nanocrystalline diamond films, Inter. J. Nanomedicine  10 (2015) 869-884. (Not IEE SAS)

Potocký, Š., Ižák, T., Varga, M., and Kromka, A.: Influence of gas chemistry on Si-V color centers in diamond films, Phys. Status Solidi B 252 (2015) 2580-2584. (Not IEE SAS)

Jirasek, V., Ižák, T., Varga, M., Babchenko, O., and Kromka, A.: Investigation of residual stress in structured diamond films grown on silicon, Thin Solid Films 589 (2015) 857-863. (Not IEE SAS)

Ižák, T., Domonkos, M., Babchenko, O., Varga, M., Rezek, B., Jurka, V., Hruska, K., and Kromka, A.: Technological aspects in fabrication of micro- and nano-sized carbon based features: nanorods, periodical arrays and self-standing membranes, J. Electrical Engn. 66 (2015) 282-286. (Not IEE SAS)

Marton, M., Mikolášek, M., Bruncko, J., Novotný, I., Ižák, T., Vojs, M., Kozak, H., Varga, M., Artemenko, A., and Kromka, A.: Fabrication and characterization of n–type zinc oxide/p–type boron doped diamond heterojunction, J. Electr. Engn. 66 (2015) 277–281. (Not IEE SAS)

Remes, Z., Pham, Tuan T., Varga, M., Kromka, A., and Mao, H. B.: Carbon coatings prepared by magnetron sputtering and microwave plasma enhanced chemical vapor deposition measured by the photothermal deflection spectroscopy, Adv. Sci, Engn. Medicine 7 (2015) 321-324.(Not IEE SAS)

  • 2014

Vojs, M., Varga, M., Babchenko, O., Ižák, T., Mikolasek, M., Marton, M., and Kromka, A.: Structural and electrical characterization of diamond films deposited in nitrogen/oxygen containing gas mixture by linear antenna microwave CVD process, Applied Surface Sci 312 (2014) 226-230. (Not IEE SAS)

Varga, M., Vretenar, V., Ižák, T., Skakalova, V., and Kromka, A.: Carbon nanotubes overgrown and ingrown with nanocrystalline diamond deposited by different CVD plasma systems, Phys. Status Solidi B 251 (2014) 2413-2419. (Not IEE SAS)

Ižák, T., Novotná, K., Kopová, I., Bačáková, L., Varga, M., Rezek, B., and Kromka, A.: Hydrogen-terminated diamond sensors for electrical monitoring of cells, Key Engn. Mater. 605 (2014)577–580. (Not IEE SAS)

Varga, M., Vretenar, V., Kotlar, M., Skakalova, V., and Kromka, A.: Fabrication of free-standing pure carbon-based composite material with the combination of sp2–sp3 hybridizations, Applied Surface Sci 308 (2014) 211-215. (Not IEE SAS)

Varga, M., Laposa, A., Kulha, P., Davydova, M., Kroutil, J., Husak, M., and Kromka, A.: Fabrication of diamond based quartz crystal microbalance gas sensor, Key Engn. Mater. 605 (2014) 589-592. (Not IEE SAS)

Prajzler, V., Nekvindová, P., Varga, M., Kromka, A., and Remeš, Z.: Design of 1×2 wavelength demultiplexer based on multimode interference, J. Optoelectron. Adv. Mater. 16 (2014) 1226-1231. (Not IEE SAS)

Galář, P., Dzurňák, B., Varga, M., Marton, M., Kromka, A., and Malý, P.: Influence of non-diamond carbon phase on recombination mechanisms of photoexcited charge carriers in microcrystalline and nanocrystalline diamond studied by time resolved photoluminescence spectroscopy, Optical Mater. Express 4 (2014) 624-637. (Not IEE SAS)

Varga, M., Babchenko, O., Bauerova, P., Hruska, K., Jurka, V., Kromka, A., and Rezek, B.: Fabrication of 3D diamond membranes for microfluidic systems. In: NANOCON 2014, 2015. P. 556-562. (Not IEE SAS)

Varga, M., Potocky, S., Tesarek, P., Babchenko, O., Davydova, M., and Kromka, A.: Diamond growth on copper rods from polymer composite nanofibres, Applied Surface Sci 312 (2014) 220-225. (Not IEE SAS)

Liskova, J., Babchenko, O., Varga, M., Kromka, A., Hadraba, D., Svindrych, Z., Burdikova, Z., and Bacakova, L.: Osteogenic cell differentiation on H-terminated and O-terminated nanocrystalline diamond films, Inter. J. Nanomedicine  10 (2015) 869-884. (Not IEE SAS)

Liskova, J., Babchenko, O., Varga, M., Kromka, A., Hadraba, D., Svindrych, Z., and Bacakova, L.: Effect of H- and O-termination of nanocrystalline diamond films on cell adhesion and osteogenic differentiation. In: NANOCON 2014, 2015. P. 650-656. (Not IEE SAS)

  • 2013

Kromka, A., Babchenko, O., Ižák, T., Potocky, S., Varga, M., Rezek, B., Sveshnikov, A., and Demo, P.: Diamond nucleation and seeding techniques for tissue regeneration. In: Diamond based materials for biomedical applications. Woodhead Publ. 2013 ISBN 0-85709-340-1. Chapter 10, pp. 206-255. (Not IEE SAS)

Prajzler, V., Varga, M., Nekvindová, P., Remeš, Z., and Kromka, A.: Design and investigation of properties of nanocrystalline diamond optical planar waveguides, Optics Express 21 (2013) 8417-8425. (Not IEE SAS)

Kozák, M., Trojánek, F., Galář, P., Varga, M., Kromka, A., and Malý, P.: Coherent phonon dynamics in micro- and nanocrystalline diamond, Optics Express 21 (2013) 31521-31529. (Not IEE SAS)

Ondič, L., Varga, M., Hruška, K., Kromka, A., Herynková, K., Hönerlage, B., and Pelant, I.: Two-dimensional photonic crystal slab with embedded silicon nanocrystals: Efficient photoluminescence extraction, Appl. Phys. Lett. 102 (2013) 251111. (Not IEE SAS)

Remeš, Z., Pham, T.T., Varga, M., Kromka, A., Stuchlik, J., and Mao, H.B.: The optical spectra of carbon-based thin films measured by the photothermal deflection spectroscopy (PDS). In NANOCON 2013, p. 405-409. (Not IEE SAS)

  • 2012

Marton, M., Kovalčík, D., Vojs, M., Zdravecká, E., Varga, M., Michalíková, L., Veselý, M., Redhammer, R., and Písečný, P.: Electrochemical corrosion behavior of amorphous carbon nitride thin films, Vacuum 86 (2012) 696-698. (Not IEE SAS)

Varga, M., Vojs, M., Marton, M., Michalíková, L., Veselý, M., Redhammer, R., and Michalka, M.: Diamond thin film nucleation on silicon by ultrasonication in various mixtures, Vacuum 86 (2012) 681-683. (Not IEE SAS)

Ondic, L., Babchenko, O., Varga, M., Kromka, A., Ctyroky, J., and Pelant, I.: Diamond photonic crystal slab: Leaky modes and modified photoluminescence emission of surface-deposited quantum dots, Sci Rep. 2 (2012) 914. (Not IEE SAS)

Varga, M., Remes, Z., Babchenko, O., and Kromka, A.: Optical study of defects in nano-diamond films grown in linear antenna microwave plasma CVD from H2/CH4/CO2 gas mixture, Phys. Status Solidi B 249 (2012) 2635-2639. (Not IEE SAS)

Ižák, T., Babchenko, O., Varga, M., Potocky, S., and Kromka, A.: Low temperature diamond growth by linear antenna plasma CVD over large area, Phys. Status Solidi B 249 (2012) 2600-2603. (Not IEE SAS)

Varga, M., Ižák, T., Kromka, A., Veselý, M., Hruška, K., and Michalka, M.: Study of diamond film nucleation by ultrasonic seeding in different solutions, Central Europ. J. Phys. 10 (2012) 218-224. (Not IEE SAS)

Varga, M.,  Kotlár, M., Vretenár, V., Ižák, T., Ledinský, M., Michalka, M., Skákalová, V., Kromka, A., and Veselý, M.: HFCVD growth of various carbon nanostructures on SWCNT paper controlled by surface treatment, Phys. Status Solidi B 249 (2012) 2399-2403. (Not IEE SAS)

  • 2011

Remes, Z., Babchenko, O., Neykova, N., and Varga, M.: Photothermal spectroscopy of wide band gap nanocrystalline semiconductors. In: NANOCON 2011. P. 719-725. (Not IEE SAS)

  • 2010

Ižák, T., Marton, M., Vojs, M., Redhammer, R., Varga, M., and Veselý, M.: A Raman spectroscopy study on differently deposited DLC layers in pulse arc system, Chem. Papers 64 (2010) 46-50. (Not IEE SAS)

  • 2009

Michalka, M.: Bias enhanced nucleation of diamond thin films in a modified HFCVD reactor, Vacuum 84 (2009) 49-52. (Not IEE SAS)

Marton, M., Zdravecká, E., Vojs, M., Ižák, T., Veselý, M., Redhammer, R., Varga, M., and Šatka, A.: Study of adhesion of carbon nitride thin films on medical alloy substrates, Vacuum 84 (2009) 65-67. (Not IEE SAS)