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Dr. Ivan Khalakhan

Researcher

khalakhan@gmail.com
+420-95155-2321
Prague
orc_id ORCID 0000-0003-2929-4148
researcher_id Researcher ID L-1697-2017
scopus_id Scopus ID 36181198500
people

Publications

Year 2021

  1. Khalakhan, I; Vorokhta, M; Xie, X; Piliai, L; Matolínová, I
    On the interpretation of X-ray photoelectron spectra of Pt-Cu bimetallic alloys
    J. Electron Spectrosc. Relat. Phenom. 246 : Art. No. 147027 (5 pages), 2021.
    doi:10.1016/j.elspec.2020.147027 (abstract link)  PDF ISI ID:000603476800006 BibTeX & \bibitem
  2. Xie, X; Khalakhan, I; Vorokhta, M; Yakovlev, Y; Dinhová, TN; Nováková, J; Kúš, P; Dopita, M; Veltruská, K; Matolínová, I
    A Facile Way for Acquisition of a Nanoporous Pt–C Catalyst for Oxygen Reduction Reaction
    Adv. Mater. Interfaces 8 12 : Art. No. 2100122 (10 pages), 2021.
    doi:10.1002/admi.202100122 (abstract link)  PDF ISI ID:000653226500001 BibTeX & \bibitem
  3. Ju, X; Šmíd, B; Johánek, V; Khalakhan, I; Yakovlev, Y; Matolínová, I; Matolín, V
    Investigation of dextran adsorption on polycrystalline cerium oxide surfaces
    Appl. Surf. Sci. 544 : Art. No. 148890 (11 pages), 2021.
    doi:10.1016/j.apsusc.2020.148890 (abstract link)  PDF ISI ID:000618292900006 BibTeX & \bibitem
  4. Larina, OV; Valihura, KV; Kyriienko, PI; Vlasenko, NV; Balakin, DY; Khalakhan, I; Veltruská, K; Čendak, T; Soloviev, SO; Orlyk, SM
    Catalytic performance of ternary Mg-Al-Ce oxides for ethanol conversion into 1-butanol in a flow reactor
    J. Fuel Chem. Technol. 49 :  (12 pages), 2021.
    doi:10.1016/S1872-5813(21)60028-2 (abstract link)  PDF BibTeX & \bibitem
  5. Košutová, T; Hanuš, J; Kylián, O; Cieslar, M; Khalakhan, I; Choukourov, A; Biederman, H
    In-flight coating of Ag nanoparticles with Cu
    J. Phys. D-Appl. Phys. 54 1 : Art. No. 015302 (7 pages), 2021.
    doi:10.1088/1361-6463/abb847 (abstract link)  PDF ISI ID:000581501900001 BibTeX & \bibitem

Year 2020

  1. Larina, OV; Shcherban, ND; Kyriienko, PI; Remezovskyi, IM; Yaremov, PS; Khalakhan, I; Mali, G; Soloviev, SO; Orlyk, SM; Dzwigaj, S
    Design of Effective Catalysts Based on ZnLaZrSi Oxide Systems for Obtaining 1,3-Butadiene from Aqueous Ethanol
    ACS Sustainable Chem. Eng. 8 :  (12 pages), 2020.
    doi:10.1021/acssuschemeng.0c05925 (abstract link)  PDF ISI ID:000592226900024 BibTeX & \bibitem

Year 2015

  1. Fiala, R; Vaclavu, M; Vorokhta, M; Khalakhan, I; Lavkova, J; Potin, V; Matolinova, I; Matolin, V
    Proton exchange membrane fuel cell made of magnetron sputtered Pt–CeOx and Pt–Co thin film catalysts
    J. Power Sources 273 :  (5 pages), 2015.
    doi:10.1016/j.jpowsour.2014.08.093 (abstract link)  PDF ISI ID:000345725700012 BibTeX & \bibitem
  2. Ruzicka, J; Caha, O; Holy, V; Steiner, H; Volobuiev, V; Ney, A; Bauer, G; Duchon, T; Veltruska, K; Khalakhan, I; Matolin, V; Schwier, EF; Iwasawa, H; Shimada, K; Springholz, G
    Structural and electronic properties of manganese-doped Bi2Te3 epitaxial layers
    New J. Phys. 17 : Art. No. 013028 (11 pages), 2015.
    doi:10.1088/1367-2630/17/1/013028 (abstract link)  PDF ISI ID:000348759300013 BibTeX & \bibitem
  3. Fiala, R; Vaclavu, M; Rednyk, A; Khalakhan, I; Vorokhta, M; Lavkova, J; Potin, V; Matolinova, I; Matolin, V
    Pt–CeOx thin film catalysts for PEMFC
    Catal. Today 240 :  (6 pages), 2015.
    doi:10.1016/j.cattod.2014.03.069 (abstract link)  PDF ISI ID:000345124200009 BibTeX & \bibitem
  4. Lavkova, J; Khalakhan, I; Chundak, M; Vorokhta, M; Potin, V; Matolin, V; Matolinova, I
    Growth and composition of nanostructured and nanoporous cerium oxide thin films on a graphite foil
    Nanoscale 7 :  (10 pages), 2015.
    doi:10.1039/c4nr06550f (abstract link)  PDF ISI ID:000350143700027 BibTeX & \bibitem
  5. Faisal, F; Toghan, A; Khalakhan, I; Vorokhta, M; Matolin, V; Libuda, J
    Characterization of thin CeO2 films electrochemically deposited on HOPG
    Appl. Surf. Sci. 350 :  (7 pages), 2015.
    doi:10.1016/j.apsusc.2015.01.198 (abstract link)  PDF ISI ID:000359166600025 BibTeX & \bibitem
  6. Johanek, V; Vaclavu, M; Matolinova, I; Khalakhan, I; Haviar, S; Matolin, V
    High low-temperature CO oxidation activity of platinum oxide prepared by magnetron sputtering
    Appl. Surf. Sci. 345 :  (10 pages), 2015.
    doi:10.1016/j.apsusc.2015.03.108 (abstract link)  PDF ISI ID:000353803000041 BibTeX & \bibitem
  7. Tsud, N; Bercha, S; Acres, RG; Vorokhta, M; Khalakhan, I; Prince, KC; Matolin, V
    Functionalization of nanostructured cerium oxide films with histidine
    Phys. Chem. Chem. Phys. 17 :  (8 pages), 2015.
    doi:10.1039/C4CP03780D (abstract link)  PDF ISI ID:000346906700054 BibTeX & \bibitem

Year 2014

  1. Haviar, S; Dubau, M; Lavkova, J; Khalakhan, I; Potin, V; Matolin, V; Matolinova, I
    Investigation of Growth Mechanism of Thin Sputtered Cerium Oxide Films on Carbon Substrates
    Sci. Adv. Mater. 6 :  (8 pages), 2014.
    doi:10.1166/sam.2014.1905 (abstract link)  PDF ISI ID:000337268100026 BibTeX & \bibitem
  2. Dubau, M; Lavkova, J; Khalakhan, I; Haviar, S; Potin, V; Matolin, V; Matolinova, I
    Preparation of Magnetron Sputtered Thin Cerium Oxide Films with a Large Surface on Silicon Substrates Using Carbonaceous Interlayers
    ACS Appl. Mater. Interfaces 6 :  (6 pages), 2014.
    doi:10.1021/am4049546 (abstract link)  PDF ISI ID:000330201900065 BibTeX & \bibitem
  3. Vorokhta, M; Matolinova, I; Dubau, M; Haviar, S; Khalakhan, I; Sevcikova, K; Mori, T; Yoshikawa, H; Matolin, V
    HAXPES study of CeOx thin film–silicon oxide interface
    Appl. Surf. Sci. 303 :  (8 pages), 2014.
    doi:10.1016/j.apsusc.2014.02.048 (abstract link)  PDF ISI ID:000334293200007 BibTeX & \bibitem

Year 2013

  1. Haviar, S; Dubau, M; Khalakhan, I; Vorokhta, M; Matolinova, I; Matolin, V; Vales, V; Endres, J; Holy, V; Buljan, M; Bernstorff, S
    X-ray small-angle scattering from sputtered CeO2/C bilayers
    J. Appl. Phys. 113 2 : Art. No. 024301 (7 pages), 2013.
    doi:10.1063/1.4773446 (abstract link)  PDF ISI ID:000313644500067 BibTeX & \bibitem
  2. Vorokhta, M; Khalakhan, I; Matolinova, I; Kobata, M; Yoshikawa, H; Kobayashi, K; Matolin, V
    Nanostructured Pt–CeO2 thin film catalyst grown on graphite foil by magnetron sputtering
    Appl. Surf. Sci. 267 :  (5 pages), 2013.
    doi:10.1016/j.apsusc.2012.08.036 (abstract link)  PDF ISI ID:000314881900029 BibTeX & \bibitem
  3. Ctibor, P; Pis, I; Kotlan, J; Pala, Z; Khalakhan, I; Stengl, V; Homola, P
    Microstructure and Properties of Plasma-Sprayed Mixture of Cr2O3 and TiO2
    J. Therm. Spray Technol. 22 :  (7 pages), 2013.
    doi:10.1007/s11666-013-9969-9 (abstract link)  PDF ISI ID:000324241500009 BibTeX & \bibitem
  4. Khalakhan, I; Vorokhta, M; Chundak, M; Matolin, V
    Au-CeO2 nanoporous films/carbon nanotubes composites prepared by magnetron sputtering
    Appl. Surf. Sci. 267 :  (4 pages), 2013.
    doi:10.1016/j.apsusc.2012.08.106 (abstract link)  PDF ISI ID:000314881900036 BibTeX & \bibitem
  5. Khalakhan, I; Dubau, M; Haviar, S; Lavkova, J; Matolinova, I; Potin, V; Vorokhta, M; Matolin, V
    Growth of nano-porous Pt-doped cerium oxide thin films on glassy carbon substrate
    Ceram. Int. 39 :  (5 pages), 2013.
    doi:10.1016/j.ceramint.2012.10.215 (abstract link)  PDF ISI ID:000318129100039 BibTeX & \bibitem

Year 2012

  1. Matolinova, I; Fiala, R; Khalakhan, I; Vorokhta, M; Sofer, Z; Yoshikawa, H; Kobayashi, K; Matolin, V
    Synchrotron radiation photoelectron spectroscopy study of metal-oxide thin film catalysts: Pt–CeO2 coated CNTs
    Appl. Surf. Sci. 258 :  (4 pages), 2012.
    doi:10.1016/j.apsusc.2011.02.119 (abstract link)  PDF ISI ID:000298670300054 BibTeX & \bibitem
  2. Matolin, V; Fiala, R; Khalakhan, I; Lavkova, J; Vaclavu, M; Vorokhta, M
    Nanoporous Pt<sup>n+</sup>&#8211;CeO<sub>x</sub> catalyst films grown on carbon substrates
    Int. J. Nanotechnol. 9 :  (15 pages), 2012.
    doi:10.1504/IJNT.2012.046748 (abstract link)  PDF ISI ID:000303800500003 BibTeX & \bibitem

Year 2011

  1. Unterlass, MM; Espinosa, E; Boisson, F; D'Agosto, F; Boisson, C; Ariga, K; Khalakhan, I; Charvet, R; Hill, JP
    Polyethylenes bearing a terminal porphyrin group
    Chem. Commun. 47 :  (3 pages), 2011.
    doi:10.1039/C1CC12620B (abstract link)  PDF ISI ID:000291613400006 BibTeX & \bibitem
  2. Fiala, R; Khalakhan, I; Matolinova, I; Vaclavu, M; Vorokhta, M; Sofer, Z; Huber, S; Potin, V; Matolin, V
    Pt-CeO2 Coating of Carbon Nanotubes Grown on Anode Gas Diffusion Layer of the Polymer Electrolyte Membrane Fuel Cell
    J. Nanosci. Nanotechnol. 11 :  (6 pages), 2011.
    doi:10.1166/jnn.2011.4128 (abstract link)  PDF ISI ID:000291568100055 BibTeX & \bibitem

Year 2010

  1. Malik, S; Vijayaraghavan, A; Erni, R; Ariga, K; Khalakhan, I; Hill, JP
    High purity graphenes prepared by a chemical intercalation method
    Nanoscale 2 :  (5 pages), 2010.
    doi:10.1039/c0nr00248h (abstract link)  PDF ISI ID:000282686200035 BibTeX & \bibitem
  2. Matolin, V; Matolinova, I; Vaclavu, M; Khalakhan, I; Vorokhta, M; Fiala, R; Pis, I; Sofer, Z; Poltierova-Vejpravova, J; Mori, T; Potin, V; Yoshikawa, H; Ueda, S; Kobayashi, K
    Platinum-Doped CeO2 Thin Film Catalysts Prepared by Magnetron Sputtering
    Langmuir 26 :  (8 pages), 2010.
    doi:10.1021/la100399t (abstract link)  PDF ISI ID:000280353800051 BibTeX & \bibitem
  3. Matolin, V; Khalakhan, I; Matolinova, I; Vaclavu, M; Veltruska, K; Vorokhta, M
    Pt2+,4+ ions in CeO2 rf-sputtered thin films
    Surf. Interface Anal. 42 :  (4 pages), 2010.
    doi:10.1002/sia.3327 (abstract link)  PDF ISI ID:000281149700094 BibTeX & \bibitem

Scientific activities

Scientific work in the field of surface, interface physics and electrochemistry focused on investigation of physico-chemical properties of metal, metal-oxide and bimetallic nanostructured systems as catalysts for proton exchange membrane fuel cells.

    

Scientific expertise

Atomic force microscopy (AFM), electrochemical atomic force microscopy (EC-AFM), cyclic voltammetry (CV), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), photoelectron spectroscopy (XPS, SRPES), magnetron sputtering technique.