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Dr. Mykhailo Vorokhta

NAP-XPS/UPS Scientist in Charge

vorohtam@gmail.com
+420-95155-2321
+420-95155-2671
Prague
orc_id ORCID 0000-0001-8382-7027
researcher_id Researcher ID O-5169-2017
scopus_id Scopus ID 36181957400
people

Publications

Year 2020

  1. Kot, M; Vorokhta, M; Wang, Z; Snaith, HJ; Schmeißer, D; Flege, JI
    Thermal stability of CH3NH3PbIxCl3-x versus [HC(NH2)2]0.83Cs0.17PbI2.7Br0.3 perovskite films by X-ray photoelectron spectroscopy
    Appl. Surf. Sci. 513 : Art. No. 145596 (7 pages), 2020.
    doi:10.1016/j.apsusc.2020.145596 (abstract link)  PDF ISI ID:000523184600112 BibTeX & \bibitem
  2. Bezkrovnyi, OS; Blaumeiser, D; Vorokhta, M; Kraszkiewicz, P; Pawlyta, M; Bauer, T; Libuda, J; Kepinski, L
    NAP-XPS and In Situ DRIFTS of the Interaction of CO with Au Nanoparticles Supported by Ce1–xEuxO2 Nanocubes
    J. Phys. Chem. C 124 :  (10 pages), 2020.
    doi:10.1021/acs.jpcc.9b10142 (abstract link)  PDF ISI ID:000526394800017 BibTeX & \bibitem
  3. Brown, R; Vorokhta, M; Skála, T; Khalakhan, I; Lindahl, N; Eriksson, B; Lagergren, C; Matolínová, I; Matolín, V; Wickman, B
    Surface Composition of a Highly Active Pt3Y Alloy Catalyst for Application in Low Temperature Fuel Cells
    Fuel Cells 20 :  (7 pages), 2020.
    doi:10.1002/fuce.201900186 (abstract link)  PDF ISI ID:000557553900001 BibTeX & \bibitem
  4. Gu, B; Peron, DV; Barrios, AJ; Bahri, M; Ersen, O; Vorokhta, M; Šmíd, B; Banerjee, D; Virginie, M; Marceau, E; Wojcieszak, R; Ordomsky, VV; Khodakov, AY
    Mobility and versatility of the liquid bismuth promoter in the working iron catalysts for light olefin synthesis from syngas
    Chem. Sci. 11 :  (16 pages), 2020.
    doi:10.1039/D0SC01600D (abstract link)  PDF ISI ID:000542898000003 BibTeX & \bibitem
  5. Khalakhan, I; Vega, L; Vorokhta, M; Skála, T; Viñes, F; Yakovlev, YV; Neyman, KM; Matolínová, I
    Irreversible structural dynamics on the surface of bimetallic PtNi alloy catalyst under alternating oxidizing and reducing environments
    Appl. Catal. B-Environmental 264 : Art. No. 118476 (9 pages), 2020.
    doi:10.1016/j.apcatb.2019.118476 (abstract link)  PDF ISI ID:000515195200012 BibTeX & \bibitem
  6. Piliai, L; Tomeček, D; Hruška, M; Khalakhan, I; Nováková, J; Fitl, P; Yatskiv, R; Grym, J; Vorokhta, M; Matolínová, I; Vrňata, M
    New Insights towards High-Temperature Ethanol-Sensing Mechanism of ZnO-Based Chemiresistors
    Sensors 20 19 : Art. No. 5602 (14 pages), 2020.
    doi:10.3390/s20195602 (abstract link)  PDF ISI ID:000586721500001 BibTeX & \bibitem
  7. Bercha, S; Bhasker-Ranganath, S; Zheng, X; Beranová, K; Vorokhta, M; Acres, RG; Skála, T; Matolín, V; Prince, KC; Xu, Y; Tsud, N
    Adsorption structure of adenine on cerium oxide
    Appl. Surf. Sci. 530 : Art. No. 147257 (9 pages), 2020.
    doi:10.1016/j.apsusc.2020.147257 (abstract link)  PDF ISI ID:000562341900003 BibTeX & \bibitem
  8. Brown, R; Vorokhta, M; Khalakhan, I; Dopita, M; Vonderach, T; Skála, T; Lindahl, N; Matolínová, I; Grönbeck, H; Neyman, KM; Matolín, V; Wickman, B
    Unraveling the Surface Chemistry and Structure in Highly Active Sputtered Pt3Y Catalyst Films for the Oxygen Reduction Reaction
    ACS Appl. Mater. Interfaces 12 :  (9 pages), 2020.
    doi:10.1021/acsami.9b17817 (abstract link)  PDF ISI ID:000510532000027 BibTeX & \bibitem
  9. Fedorov, A; Saraev, A; Kremneva, A; Selivanova, A; Vorokhta, M; Šmíd, B; Bulavchenko, O; Yakovlev, V; Kaichev, V
    Kinetic and mechanistic study of CO oxidation over nanocomposite Cu−Fe−Al oxide catalysts
    ChemCatChem 12 :  (11 pages), 2020.
    doi:10.1002/cctc.202000852 (abstract link)  PDF ISI ID:000567671800001 BibTeX & \bibitem
  10. Khalakhan, I; Supik, L; Vorokhta, M; Yakovlev, Y; Dopita, M; Sandbeck, DJS; Cherevko, S; Veltruská, K; Matolínová, I
    Compositionally tuned magnetron co-sputtered PtxNi100-x alloy as a cathode catalyst for proton exchange membrane fuel cells
    Appl. Surf. Sci. 511 : Art. No. 145486 (8 pages), 2020.
    doi:10.1016/j.apsusc.2020.145486 (abstract link)  PDF ISI ID:000517883800015 BibTeX & \bibitem
  11. Molodtsova, OV; Aristova, IM; Potorochin, DV; Babenkov, SV; Khodos, II; Molodtsov, SL; Vorokhta, M; Skála, T; Aristov, VY
    Noble metal nanoparticles in organic matrix
    Appl. Surf. Sci. 506 : Art. No. 144980 (8 pages), 2020.
    doi:10.1016/j.apsusc.2019.144980 (abstract link)  PDF ISI ID:000512983600035 BibTeX & \bibitem
  12. Andrä, M; Funck, C; Raab, N; Rose, M‐A; Vorokhta, M; Dvořák, F; Šmíd, B; Matolín, V; Mueller, DN; Dittmann, R; Waser, R; Menzel, S; Gunkel, F
    Effect of Cationic Interface Defects on Band Alignment and Contact Resistance in Metal/Oxide Heterojunctions
    Adv. Electron. Mater. 6 1 : Art. No. 1900808 (8 pages), 2020.
    doi:10.1002/aelm.201900808 (abstract link)  PDF ISI ID:000496844200001 BibTeX & \bibitem
  13. Bezrkovnyi, OS; Vorokhta, M; Małecka, M; Mista, W; Kepinski, L
    NAP-XPS study of Eu3+ → Eu2+ and Ce4+ → Ce3+ reduction in Au/Ce0.80Eu0.20O2 catalyst
    Catalysis Communications 135 : Art. No. 105875 (4 pages), 2020.
    doi:10.1016/j.catcom.2019.105875 (abstract link)  PDF ISI ID:000510957800001 BibTeX & \bibitem
  14. D'Olimpio, G; Nappini, S; Vorokhta, M; Lozzi, L; Genuzio, F; Menteş, TO; Paolucci, V; Gürbulak, B; Duman, S; Ottaviano, L; Locatelli, A; Bondino, F; Boukhvalov, DW; Politano, A
    Enhanced Electrocatalytic Activity in GaSe and InSe Nanosheets: The Role of Surface Oxides
    Adv. Funct. Mater. 30 43 : Art. No. 2005466 (11 pages), 2020.
    doi:10.1002/adfm.202005466 (abstract link)  PDF ISI ID:000567837700001 BibTeX & \bibitem
  15. Khalakhan, I; Bogar, M; Vorokhta, M; Kúš, P; Yakovlev, Y; Dopita, M; Sandbeck, DJS; Cherevko, S; Matolínová, I; Amenitsch, H
    Evolution of the PtNi Bimetallic Alloy Fuel Cell Catalyst under Simulated Operational Conditions
    ACS Appl. Mater. Interfaces 12 :  (9 pages), 2020.
    doi:10.1021/acsami.0c02083 (abstract link)  PDF ISI ID:000526330900045 BibTeX & \bibitem

Year 2019

  1. Bozzini, B; Previdi, A; Amati, M; Bevilacqua, M; Cordaro, G; Corva, M; Donazzi, A; Dotelli, G; Gregoratti, L; Pelosato, R; Vorokhta, M; Vesselli, E
    In situ near-ambient pressure X-ray photoelectron spectroscopy discloses the surface composition of operating NdBaCo2O5+δ solid oxide fuel cell cathodes
    J. Power Sources 436 : Art. No. 226815 (9 pages), 2019.
    doi:10.1016/j.jpowsour.2019.226815 (abstract link)  PDF ISI ID:000483408400036 BibTeX & \bibitem
  2. Larina, OV; Kyriienko, PI; Balakin, DY; Vorokhta, M; Khalakhan, I; Nychiporuk, YM; Matolín, V; Soloviev, SO; Orlyk, SM
    Effect of ZnO on acid–base properties and catalytic performances of ZnO/ZrO2–SiO2 catalysts in 1,3-butadiene production from ethanol–water mixture
    Catal. Sci. Technol. 9 :  (15 pages), 2019.
    doi:10.1039/C9CY00991D (abstract link)  PDF ISI ID:000484168400009 BibTeX & \bibitem
  3. Radziuk, D; Mikhnavets, L; Vorokhta, M; Matolín, V; Tabulina, L; Labunov, V
    Sonochemical Formation of Copper/Iron‐Modified Graphene Oxide Nanocomposites for Ketorolac Delivery
    Chem. Eur. J. 25 :  (13 pages), 2019.
    doi:10.1002/chem.201900662 (abstract link)  PDF ISI ID:000467185100025 BibTeX & \bibitem
  4. Hozák, P; Vorokhta, M; Khalakhan, I; Jarkovská, K; Cibulková, J; Fitl, P; Vlček, J; Fara, J; Tomeček, D; Novotný, M; Vorokhta, M; Lančok, J; Matolínová, I; Vrňata, M
    New Insight into the Gas-Sensing Properties of CuOx Nanowires by Near-Ambient Pressure XPS
    J. Phys. Chem. C 123 :  (11 pages), 2019.
    doi:10.1021/acs.jpcc.9b09124 (abstract link)  PDF ISI ID:000503114100024 BibTeX & \bibitem
  5. Radziuk, D; Mikhnavets, L; Tabulina, L; Labunov, V; Vorokhta, M; Matolín, V
    Ultrasonic Formation of Copper/Iron Graphene Oxide for Ketorolac Delivery
    Int. J. Nanosci. 18 3 : Art. No. 1940072 (4 pages), 2019.
    doi:10.1142/S0219581X19400726 (abstract link)  PDF ISI ID:000472775200073 BibTeX & \bibitem
  6. Tovt, A; Bagolini, L; Dvořák, F; Tran, N-D; Vorokhta, M; Beranová, K; Johánek, V; Farnesi Camellone, M; Skála, T; Matolínová, I; Mysliveček, J; Fabris, S; Matolín, V
    Ultimate dispersion of metallic and ionic platinum on ceria
    J. Mater. Chem. A 7 :  (10 pages), 2019.
    doi:10.1039/c9ta00823c (abstract link)  PDF ISI ID:000471010900052 BibTeX & \bibitem
  7. Brummel, O; Lykhach, Y; Vorokhta, M; Šmíd, B; Stumm, C; Faisal, F; Skála, T; Tsud, N; Neitzel, A; Beranová, K; Prince, KC; Matolín, V; Libuda, J
    Redox Behavior of Pt/Co3O4(111) Model Electrocatalyst Studied by X-ray Photoelectron Spectroscopy Coupled with an Electrochemical Cell
    J. Phys. Chem. C 123 :  (13 pages), 2019.
    doi:10.1021/acs.jpcc.8b08890 (abstract link)  PDF ISI ID:000464768600031 BibTeX & \bibitem
  8. Lykhach, Y; Kubát, J; Neitzel, A; Tsud, N; Vorokhta, M; Skála, T; Dvořák, F; Kosto, Y; Prince, KC; Matolín, V; Johánek, V; Mysliveček, J; Libuda, J
    Charge transfer and spillover phenomena in ceria-supported iridium catalysts: A model study
    The Journal of Chemical Physics 151 20 : Art. No. 204703 (14 pages), 2019.
    doi:10.1063/1.5126031 (abstract link)  PDF ISI ID:000504063200021 BibTeX & \bibitem
  9. Svintsitskiy, DA; Kardash, TY; Lazareva, EV; Saraev, AA; Derevyannikova, EA; Vorokhta, M; Šmíd, B; Bondareva, VM
    NAP-XPS and in situ XRD study of the stability of Bi-modified MoVNbTeO catalysts for oxidative dehydrogenation of ethane
    Appl. Catal. A-General 579 :  (10 pages), 2019.
    doi:10.1016/j.apcata.2019.04.027 (abstract link)  PDF ISI ID:000470954100016 BibTeX & \bibitem

Year 2018

  1. Khalakhan, I; Waidhas, F; Brummel, O; Vorokhta, M; Kúš, P; Yakovlev, YV; Bertram, M; Dopita, M; Matolínová, I; Libuda, J; Matolín, V
    Nanoscale Morphological and Structural Transformations of PtCu Alloy Electrocatalysts during Potentiodynamic Cycling
    J. Phys. Chem. C 122 :  (9 pages), 2018.
    doi:10.1021/acs.jpcc.8b06840 (abstract link)  PDF ISI ID:000446141900030 BibTeX & \bibitem
  2. Vorokhta, M; Khalakhan, I; Vondráček, M; Tomeček, D; Vorokhta, M; Marešová, E; Nováková, J; Vlček, J; Fitl, P; Novotný, M; Hozák, P; Lančok, J; Vrňata, M; Matolínová, I; Matolín, V
    Investigation of gas sensing mechanism of SnO2 based chemiresistor using near ambient pressure XPS
    Surf. Sci. 677 :  (7 pages), 2018.
    doi:10.1016/j.susc.2018.08.003 (abstract link)  PDF ISI ID:000447478700038 BibTeX & \bibitem
  3. Dvořák, F; Szabová, L; Johánek, V; Camellone, MF; Stetsovych, V; Vorokhta, M; Tovt, A; Skála, T; Matolínová, I; Tateyama, Y; Mysliveček, J; Fabris, S; Matolín, V
    Bulk Hydroxylation and Effective Water Splitting by Highly Reduced Cerium Oxide: The Role of O Vacancy Coordination
    ACS Catal. 8 :  (10 pages), 2018.
    doi:10.1021/acscatal.7b04409 (abstract link)  PDF ISI ID:000431727300068 BibTeX & \bibitem
  4. Khalakhan, I; Choukourov, A; Vorokhta, M; Kúš, P; Matolínová, I; Matolín, V
    In situ electrochemical AFM monitoring of the potential-dependent deterioration of platinum catalyst during potentiodynamic cycling
    Ultramicroscopy 187 :  (7 pages), 2018.
    doi:10.1016/j.ultramic.2018.01.015 (abstract link)  PDF ISI ID:000428131200009 BibTeX & \bibitem
  5. Lykhach, Y; Faisal, F; Skála, T; Neitzel, A; Tsud, N; Vorokhta, M; Dvořák, F; Beranová, K; Kosto, Y; Prince, KC; Matolín, V; Libuda, J
    Interplay between the metal-support interaction and stability in Pt/Co3O4(111) model catalysts
    J. Mater. Chem. A 6 :  (9 pages), 2018.
    doi:10.1039/c8ta08142e (abstract link)  PDF ISI ID:000451738200074 BibTeX & \bibitem
  6. Gargiulo, V; Alfano, B; Di Capua, R; Alfé, M; Vorokhta, M; Polichetti, T; Massera, E; Miglietta, ML; Schiattarella, C; Di Francia, G
    Graphene-like layers as promising chemiresistive sensing material for detection of alcohols at low concentration
    J. Appl. Phys. 123 2 : Art. No. 024503 (8 pages), 2018.
    doi:10.1063/1.5000914 (abstract link)  PDF ISI ID:000422966100025 BibTeX & \bibitem
  7. Lustemberg, PG; Palomino, RM; Gutiérrez, RA; Grinter, DC; Vorokhta, M; Liu, Z; Ramírez, PJ; Matolín, V; Ganduglia-Pirovano, MV; Senanayake, SD; Rodriguez, JA
    Direct Conversion of Methane to Methanol on Ni-Ceria Surfaces: Metal–Support Interactions and Water-Enabled Catalytic Conversion by Site Blocking
    J. Am. Chem. Soc. 140 :  (7 pages), 2018.
    doi:10.1021/jacs.8b03809 (abstract link)  PDF ISI ID:000436211600048 BibTeX & \bibitem
  8. Faisal, F; Stumm, C; Bertram, M; Waidhas, F; Lykhach, Y; Cherevko, S; Xiang, F; Ammon, M; Vorokhta, M; Šmíd, B; Skála, T; Tsud, N; Neitzel, A; Beranová, K; Prince, KC; Geiger, S; Kasian, O; Wähler, T; Schuster, R; Schneider, MA; Matolín, V; Mayrhofer, KJJ; Brummel, O; Libuda, J
    Electrifying model catalysts for understanding electrocatalytic reactions in liquid electrolytes
    Nat. Mater. 17 :  (7 pages), 2018.
    doi:10.1038/s41563-018-0088-3 (abstract link)  PDF ISI ID:000436341400012 BibTeX & \bibitem

Year 2017

  1. Bieloshapka, I; Jiricek, P; Vorokhta, M; Tomsik, E; Rednyk, A; Perekrestov, R; Jurek, K; Ukraintsev, E; Hruska, K; Romanyuk, O; Lesiak, B
    Pd-catalysts for DFAFC prepared by magnetron sputtering
    Appl. Surf. Sci. 419 :  (9 pages), 2017.
    doi:10.1016/j.apsusc.2017.05.035 (abstract link)  PDF ISI ID:000404816900098 BibTeX & \bibitem
  2. Khalakhan, I; Lavková, J; Matolínová, I; Vorokhta, M; Potin, V; Kúš, P; Václavů, M; Maraloiu, V-A; Kuncser, A-C; Matolín, V
    Electrochemically shape-controlled transformation of magnetron sputtered platinum films into platinum nanostructures enclosed by high-index facets
    Surf. Coat. Technol. 309 :  (6 pages), 2017.
    doi:10.1016/j.surfcoat.2016.11.017 (abstract link)  PDF ISI ID:000396184400002 BibTeX & \bibitem
  3. Neitzel, A; Kovács, G; Lykhach, Y; Kozlov, SM; Tsud, N; Skála, T; Vorokhta, M; Matolín, V; Neyman, KM; Libuda, J
    Atomic Ordering and Sn Segregation in Pt–Sn Nanoalloys Supported on CeO2 Thin Films
    Top. Catal. 60 :  (11 pages), 2017.
    doi:10.1007/s11244-016-0709-5 (abstract link)  PDF ISI ID:000403020800016 BibTeX & \bibitem
  4. Vorokhta, M; Khalakhan, I; Matolínová, I; Nováková, J; Haviar, S; Lančok, J; Novotný, M; Yoshikawa, H; Matolín, V
    PLD prepared nanostructured Pt-CeO2 thin films containing ionic platinum
    Appl. Surf. Sci. 396 :  (6 pages), 2017.
    doi:10.1016/j.apsusc.2016.10.119 (abstract link)  PDF ISI ID:000396223500034 BibTeX & \bibitem
  5. Bercha, S; Beranová, K; Acres, RG; Vorokhta, M; Dubau, M; Matolínová, I; Skála, T; Prince, KC; Matolín, V; Tsud, N
    Thermally Controlled Bonding of Adenine to Cerium Oxide: Effect of Substrate Stoichiometry, Morphology, Composition, and Molecular Deposition Technique
    J. Phys. Chem. C 121 :  (14 pages), 2017.
    doi:10.1021/acs.jpcc.7b06925 (abstract link)  PDF ISI ID:000416202900024 BibTeX & \bibitem
  6. Doudin, N; Pomp, S; Blatnik, M; Resel, R; Vorokhta, M; Goniakowski, J; Noguera, C; Netzer, FP; Surnev, S
    Epitaxial NiWO4 films on Ni(110): Experimental and theoretical study of surface stability
    Surf. Sci. 659 :  (11 pages), 2017.
    doi:10.1016/j.susc.2017.02.003 (abstract link)  PDF ISI ID:000398009700005 BibTeX & \bibitem
  7. Liu, Z; Lustemberg, P; Gutiérrez, RA; Carey, JJ; Palomino, RM; Vorokhta, M; Grinter, DC; Ramírez, PJ; Matolín, V; Nolan, M; Ganduglia-Pirovano, V; Senanayake, SD; Rodriguez, JA
    In Situ Investigation of Methane Dry Reforming on Metal/Ceria(111) Surfaces: Metal–Support Interactions and C−H Bond Activation at Low Temperature
    Angew. Chem.-Int. Edit. 56 :  (6 pages), 2017.
    doi:10.1002/anie.201707538 (abstract link)  PDF ISI ID:000412189700044 BibTeX & \bibitem
  8. Sinha, S; Maidul Islam, AKM; Vorokhta, M; Mukherjee, M
    Interaction at the F16CuPc/TiO2 Interface: A Photoemission and X-ray Absorption Study
    J. Phys. Chem. C 121 :  (8 pages), 2017.
    doi:10.1021/acs.jpcc.6b10803 (abstract link)  PDF ISI ID:000394482300023 BibTeX & \bibitem
  9. Andrä, M; Dvořák, F; Vorokhta, M; Nemšák, S; Matolín, V; Schneider, CM; Dittmann, R; Gunkel, F; Mueller, DN; Waser, R
    Oxygen partial pressure dependence of surface space charge formation in donor-doped SrTiO3
    APL Mater. 5 5 : Art. No. 056106 (8 pages), 2017.
    doi:10.1063/1.4983618 (abstract link)  PDF ISI ID:000402754200019 BibTeX & \bibitem
  10. Brummel, O; Waidhas, F; Khalakhan, I; Vorokhta, M; Dubau, M; Kovács, G; Aleksandrov, HA; Neyman, KM; Matolín, V; Libuda, J
    Structural transformations and adsorption properties of PtNi nanoalloy thin film electrocatalysts prepared by magnetron co-sputtering
    Electrochim. Acta 251 :  (15 pages), 2017.
    doi:10.1016/j.electacta.2017.08.062 (abstract link)  PDF ISI ID:000413004200046 BibTeX & \bibitem
  11. Khalakhan, I; Vorokhta, M; Kúš, P; Dopita, M; Václavů, M; Fiala, R; Tsud, N; Skála, T; Matolín, V
    In situ probing of magnetron sputtered Pt-Ni alloy fuel cell catalysts during accelerated durability test using EC-AFM
    Electrochim. Acta 245 :  (10 pages), 2017.
    doi:10.1016/j.electacta.2017.05.202 (abstract link)  PDF ISI ID:000406762700084 BibTeX & \bibitem
  12. Silva, JPB; Vorokhta, M; Dvořák, F; Sekhar, KC; Matolín, V; Agostinho Moreira, J; Pereira, M; Gomes, MJM
    Unraveling the resistive switching effect in ZnO/0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 heterostructures
    Appl. Surf. Sci. 400 :  (8 pages), 2017.
    doi:10.1016/j.apsusc.2016.12.092 (abstract link)  PDF ISI ID:000394201800055 BibTeX & \bibitem

Year 2016

  1. Brummel, O; Waidhas, F; Faisal, F; Fiala, R; Vorokhta, M; Khalakhan, I; Dubau, M; Figueroba, A; Kovács, G; Aleksandrov, HA; Vayssilov, GN; Kozlov, SM; Neyman, KM; Matolín, V; Libuda, J
    Stabilization of Small Platinum Nanoparticles on Pt–CeO2 Thin Film Electrocatalysts During Methanol Oxidation
    J. Phys. Chem. C 120 :  (14 pages), 2016.
    doi:10.1021/acs.jpcc.6b05962 (abstract link)  PDF ISI ID:000383004700026 BibTeX & \bibitem
  2. Khalakhan, I; Fiala, R; Lavková, J; Kúš, P; Ostroverkh, A; Václavů, M; Vorokhta, M; Matolínová, I; Matolín, V
    Candle Soot as Efficient Support for Proton Exchange Membrane Fuel Cell Catalyst
    Fuel Cells 16 :  (4 pages), 2016.
    doi:10.1002/fuce.201600016 (abstract link)  PDF ISI ID:000386149300017 BibTeX & \bibitem
  3. Neitzel, A; Figueroba, A; Lykhach, Y; Skála, T; Vorokhta, M; Tsud, N; Mehl, S; Ševčíková, K; Prince, KC; Neyman, KM; Matolín, V; Libuda, J
    Atomically Dispersed Pd, Ni, and Pt Species in Ceria-Based Catalysts: Principal Differences in Stability and Reactivity
    J. Phys. Chem. C 120 :  (11 pages), 2016.
    doi:10.1021/acs.jpcc.6b02264 (abstract link)  PDF ISI ID:000375969000035 BibTeX & \bibitem
  4. Rednyk, A; Johanek, V; Khalakhan, I; Dubau, M; Vorokhta, M; Matolin, V
    Methanol oxidation on sputter-coated platinum oxide catalysts
    Int. J. Hydrog. Energy 41 :  (11 pages), 2016.
    doi:10.1016/j.ijhydene.2015.09.147 (abstract link)  PDF ISI ID:000368955300027 BibTeX & \bibitem
  5. Fiala, R; Figueroba, A; Bruix, A; Vaclavu, M; Rednyk, A; Khalakhan, I; Vorokhta, M; Lavkova, J; Illas, F; Potin, V; Matolinova, I; Neyman, KM; Matolin, V
    High efficiency of Pt2+- CeO2 novel thin film catalyst as anode for proton exchange membrane fuel cells
    Appl. Catal. B-Environ. 197 :  (9 pages), 2016.
    doi:10.1016/j.apcatb.2016.02.036 (abstract link)  PDF ISI ID:000381536500027 BibTeX & \bibitem
  6. Lykhach, Y; Figueroba, A; Camellone, MF; Neitzel, A; Skala, T; Negreiros, FR; Vorokhta, M; Tsud, N; Prince, KC; Fabris, S; Neyman, KM; Matolin, V; Libuda, J
    Reactivity of atomically dispersed Pt2+ species towards H2: model Pt–CeO2 fuel cell catalyst
    Phys. Chem. Chem. Phys. 18 :  (8 pages), 2016.
    doi:10.1039/C6CP00627B (abstract link)  PDF ISI ID:000372229700009 BibTeX & \bibitem
  7. Neitzel, A; Kovács, G; Lykhach, Y; Tsud, N; Kozlov, SM; Skála, T; Vorokhta, M; Matolín, V; Neyman, KM; Libuda, J
    Steering the formation of supported Pt–Sn nanoalloys by reactive metal–oxide interaction
    RSC Adv. 6 :  (10 pages), 2016.
    doi:10.1039/C6RA18801J (abstract link)  PDF ISI ID:000384322700002 BibTeX & \bibitem
  8. Zimmermann, P; Sobotík, P; Kocán, P; Ošt’ádal, I; Vorokhta, M; Acres, RG; Matolín, V
    Adsorption of ethylene on Sn and In terminated Si(001) surface studied by photoelectron spectroscopy and scanning tunneling microscopy
    J. Chem. Phys. 145 9 : Art. No. 094701 (7 pages), 2016.
    doi:10.1063/1.4961737 (abstract link)  PDF ISI ID:000383957800024 BibTeX & \bibitem
  9. Dvorak, F; Camellone, MF; Tovt, A; Tran, N-D; Negreiros, FR; Vorokhta, M; Skala, T; Matolinova, I; Myslivecek, J; Matolin, V; Fabris, S
    Creating single-atom Pt-ceria catalysts by surface step decoration
    Nat. Commun. 7 : Art. No. 10801 (8 pages), 2016.
    doi:10.1038/ncomms10801 (abstract link)  PDF ISI ID:000371041600001 BibTeX & \bibitem
  10. Khalakhan, I; Vorokhta, M; Václavů, M; Šmíd, B; Lavková, J; Matolínová, I; Fiala, R; Tsud, N; Skála, T; Matolín, V
    In-situ electrochemical atomic force microscopy study of aging of magnetron sputtered Pt-Co nanoalloy thin films during accelerated degradation test
    Electrochim. Acta 211 :  (7 pages), 2016.
    doi:10.1016/j.electacta.2016.06.035 (abstract link)  PDF ISI ID:000380904100007 BibTeX & \bibitem
  11. Neitzel, A; Johánek, V; Lykhach, Y; Skála, T; Tsud, N; Vorokhta, M; Matolín, V; Libuda, J
    Reduction of Pt2+ species in model Pt–CeO2 fuel cell catalysts upon reaction with methanol
    Appl. Surf. Sci. 387 :  (8 pages), 2016.
    doi:10.1016/j.apsusc.2016.06.156 (abstract link)  PDF ISI ID:000381251100083 BibTeX & \bibitem
  12. Vorokhta, M; Khalakhan, I; Vaclavu, M; Kovacs, G; Kozlov, SM; Kus, P; Skala, T; Tsud, N; Lavkova, J; Potin, V; Matolinova, I; Neyman, KM; Matolin, V
    Surface composition of magnetron sputtered Pt-Co thin film catalyst for proton exchange membrane fuel cells
    Appl. Surf. Sci. 365 :  (7 pages), 2016.
    doi:10.1016/j.apsusc.2016.01.004 (abstract link)  PDF ISI ID:000369960300032 BibTeX & \bibitem

Scientific activities

Carries out own research as well as research in collaboration with visiting scientists, and does the day-to-day management and running of the NAP-XPS laboratory that is part of the Central European Consortium for Research Infrastructures (CERIC-ERIC). Current research is mainly focused on investigation of different oxide films that have potential for gas sensing and fuel cell applications. Curried out more than 40 experiments at different synchrotrons (Elettra, Spring 8, ALS, NSLS II). Author and co-author of about 50 scientific articles that have been published in impacted journals in recent 5 years.

    

Scientific expertise

Near-ambient pressure X-ray photoelectron spectroscopy (NAP-XPS), synchrotron radiation photoelectron spectroscopy (SRPES), low energy electron diffraction (LEED), physical vapor deposition (PVD), magnetron sputtering, testing of gas sensors and fuel cells, electrochemistry.