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Dr. rer. nat. Stephane Kenmoe

Fakultät für Chemie

Raum
S05 V06 E86
Telefon
+49 201 183 2497

Funktionen

  • Wissenschaftliche/r Mitarbeiter/in, Prof. Spohr

Aktuelle Veranstaltungen

Keine aktuellen Veranstaltungen.

Vergangene Veranstaltungen (max. 10)

Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.

    Artikel in Zeitschriften

  • Douma, Dick H.; Kenmoe, Stephane
    Electronic and Magnetic Properties of Co₃O₄ and Co₃₋ₓNiₓO₄ from DFT-Based Simulations of XANES Spectra at the Co K-Edge
    In: Journal of Physical Chemistry C: Nanomaterials and Interfaces, Jg. 129, 2025, Nr. 1, S. 699 – 704
    DOI
  • Nkou, Falonne Bertholde Sharone; Kenmoe, Stephane
    Ethylene Glycol Partial Aqueous Oxidation on Co₃O₄ (001) Surfaces : Pathways to Two- and Four-Electron Products in Neutral and Oxidative Conditions
    In: ChemCatChem, Jg. 17, 2025, Nr. 7, e202401885
    DOI (Open Access)
  • Nkou, Falonne Bertholde Sharone; Kenmoe, Stephane
    Ethylene glycol partial oxidation on Co₃O₄ (001) surface : Interplay between solute's surface coverage and aqueous solvation
    In: Molecular Catalysis, Jg. 578, 2025, 114980
    DOI (Open Access)
  • Leiva-Leroy, Catalina; Koul, Adarsh; Nkou, Falonne Bertholde Sharone; Fandre, Jean Pascal; Hareendran, Akhil; Busser, G. Wilma; Tüysüz, Harun; Kenmoe, Stephane; Schuhmann, Wolfgang; Muhler, Martin
    From Heat to Electrons : Bridging Heterogeneous Liquid-Phase Thermal and Electrocatalytic Oxidation of Ethylene Glycol over Co₃O₄
    In: Angewandte Chemie International Edition, 2025, in press
    DOI (Open Access)
  • Daawe, Daniel Manhouli; Monguen, Cedric Karel Fonzeu; Kenmoe, Stephane; Kouotou, Patrick Mountapmbeme
    Investigation of Mn-doping effects on the structural, morphological, thermal, and catalytic properties of Co₃O₄ spinel nanoparticle catalysts for CO oxidation
    In: ChemPhysMater, Jg. 4, 2025, Nr. 4, S. 425 – 437
    DOI (Open Access)
  • Razzaq, Samad; Faridi, Shohreh; Kenmoe, Stephane; Usama, Muhammad; Singh, Diwakar; Meng, Ling; Vines, Francesc; Illas, Francesc; Exner, Kai
    MXenes Spontaneously Form Active and Selective Single-Atom Centers under Anodic Polarization Conditions
    In: Journal of the American Chemical Society: JACS, Jg. 147, 2025, Nr. 1, S. 161 – 168
    DOI (Open Access)
  • Schellenburg, Dana; Bihnam, Thomas; Placke-Yan, Carsten; Bendt, Georg; Prymak, Oleg; Sato, Takuma; Jennings, Dylan; Leiva-Leroy, Catalina; Zhang, Dongsheng; Nachev, Milen; Dhaka, Kapil; Nkou, Falonne; Hagemann, Ulrich; Heidelmann, Markus; Kenmoe, Stephane; Exner, Kai; Sures, Bernd; Muhler, Martin; Liebscher, Christian H.; Schnegg, Alexander; Schulz, Stephan; Barcikowski, Stephan; Reichenberger, Sven
    Mechanistic Understanding of Laser-Induced Defect Engineering of Anisotropic Cobalt Oxide Spinel Platelets in Water
    In: ChemCatChem, 2025, e01054 , in press
    DOI (Open Access)
  • Bera, Anupam; Salamon, Soma; Wende, Heiko; Franzka, Steffen; Hasselbrink, Eckart; Kenmoe, Stephane
    Probing Facet Specific Interaction of 2-Propanol and CoFe₂O₄ at Near-Ambient Conditions
    In: ChemPhysChem, Jg. 26, 2025, Nr. 17, e202500095
    DOI
  • Schmidt, Franz-Philipp; Götsch, Thomas; Najafishirtari, Sharif; Behrens, Malte; Pratsch, Christoph; Kenmoe, Stephane; Douma, Dick Hartmann; Girgsdies, Frank; Allan, Jasmin; Knop-Gericke, Axel; Lunkenbein, Thomas
    Subnanometer Tracking of the Oxidation State on Co₃O₄ Nanoparticles by Identical Location Imaging and Spectroscopy
    In: ACS Applied Materials & Interfaces, Jg. 17, 2025, Nr. 6, S. 9419 – 9430
    DOI (Open Access)
  • Dhaka, Kapil; Kenmoe, Stephane; Füngerlings, Achim; Pentcheva, Rossitza; Tschulik, Kristina; Exner, Kai S.
    Trends in Oxygen Evolution Reaction Activity and Limiting Steps for Different Active Sites on Co₃O₄(001)
    In: ChemCatChem, Jg. 17, 2025, Nr. 19, e00992
    DOI (Open Access)
  • Omranpoor, Amir Hossein; Kenmoe, Stephane
    2-Propanol Activation on the Low Index Co₃O₄ Surfaces : A Comparative Study Using Molecular Dynamics Simulations
    In: Catalysts, Jg. 14, 2024, Nr. 1, 25
    DOI, Online Volltext (Open Access)
  • Ndang Amassa, Kevin; Etindele, Anne Justine; Douma, Dick Hartmann; Kenmoe, Stephane; Nithaya, Chetty
    Ab initio study of p- and n-type doping of two-dimensional MoO₂ : investigation of a pn-homojunction
    In: Journal of Physics Communications, Jg. 8, 2024, Nr. 2, 025009
    DOI (Open Access)
  • Nianga-Obambi, Preslie Sala; Douma, Dick Hartmann; Etindele, Anne Justine; Raji, Abdulrafiu Tunde; Malonda-Boungou, Brice Rodrigue; M’Passi-Mabiala, Bernard; Kenmoe, Stephane
    Adsorption Behaviour of Pb and Cd on Graphene Oxide Nanoparticle from First-Principle Investigations
    In: Materials, Jg. 17, 2024, Nr. 12, 2831
    DOI (Open Access)
  • Kox, Tim; Kenmoe, Stephane
    Co3O4 (111) surfaces in contact with water : Molecular dynamics study of the surface chemistry and structure at room temperature
    In: Dalton Transactions, Jg. 53, 2024, Nr. 31, S. 13184 – 13194
    DOI (Open Access)
  • Ngom, N.; Etindele, A.J.; Andriambelaza, N.F.; Nithaya, C.; Wakata, A.S.; Kenmoe, Stephane
    Comparative study of CO adsorption on Au, Cu, MoO₂ and MoS₂ 2D Nanoparticles
    In: Computational and Theoretical Chemistry, Jg. 1241, 2024, 114877
    DOI (Open Access)
  • Ndouka, Patrick Ndouka; Kenmoe, Stephane; Mache, Jacques Richard; Acayanka, Elie; Douma, Dick Hartmann; Gebauer, Ralph; Kouotou, Patrick Mountapmbeme
    Low-temperature catalytic methane deep oxidation over sol-gel derived mesoporous hausmannite (Mn₃O₄) spherical particles
    In: ChemPhysMater, Jg. 3, 2024, Nr. 3, S. 329 – 340
    DOI (Open Access)
  • Olowookere, Israel Oluwatobi; Adebambo, Paul Olufunso; Agbaoye, Ridwan Olamide; Raji, Abdulrafiu Tunde; Idowu, Mopelola Abidemi; Kenmoe, Stephane; Adebayo, Gboyega Augustine
    Unveiling the Doping- and Temperature-Dependent Properties of Organic Semiconductor Orthorhombic Rubrene from First Principles
    In: Solids, Jg. 5, 2024, Nr. 2, S. 278 – 291
    DOI, Online Volltext (Open Access)
  • Omranpoor, Amir H.; Bera, Anupam; Bullert, Denise; Linke, Matthias; Salamon, Soma; Webers, Samira; Wende, Heiko; Hasselbrink, Eckart; Spohr, Eckhard; Kenmoe, Stephane
    2-Propanol interacting with Co3O4(001) : A combined vSFS and AIMD study
    In: The Journal of Chemical Physics (JCP), Jg. 158, 2023, Nr. 16, 164703
    DOI (Open Access)
  • Budrikis, Zoe; Kenmoe, Stephane
    Connecting physicists across Africa and the world
    In: Nature Reviews Physics, Jg. 5, 2023, Nr. 11, S. 632 – 633
    DOI
  • Bamgbose, Muyiwa Kehinde; Ayedun, Funmilayo; Solola, Gbenro Timothy; Musari, Abolore Adebayo; Kenmoe, Stephane; Adebayo, Gboyega Augustine
    Electronic, Elastic and Thermoelectric Properties of Half-Heusler Topological Semi-Metal HfIrAs from First-Principles Calculations
    In: Crystals, Jg. 13, 2023, Nr. 1, 37
    DOI, Online Volltext (Open Access)
  • Jolayemi, O.R.; Adetunji, B.I.; Adebambo, P.O.; Kenmoe, Stephane; Adebayo, G.A.
    First-principles investigation of the electronic, mechanical, and thermoelectric properties of TiIrP
    In: Computational Condensed Matter, Jg. 36, 2023, e00818
    DOI
  • Mevoa, Daniel Onana; Kenmoe, Stephane; Waqas, Muhammad; Douma, Dick Hartmann; Manhouli Daawe, Daniel; Nchimi Nono, Katia; Gebauer, Ralph; Kouotou, Patrick Mountapmbeme
    Investigation of the effect of thermal annealing of Ni-cobaltite nanoparticles on their structure, electronic properties and performance as catalysts for the total oxidation of dimethyl ether
    In: Catalysis Science and Technology, Jg. 13, 2023, Nr. 20, S. 6041 – 6058
    DOI
  • Douma, D.H.; Nono, K. Nchimi; Omranpoor, A.H.; Lamperti, A.; Debernardi, A.; Kenmoe, Stephane
    Probing the Local Environment of Active Sites during 2-Propanol Oxidation to Acetone on the Co₃O₄ (001) Surface : Insights from First-Principles O K-Edge XANES Spectroscopy
    In: Journal of Physical Chemistry C: Nanomaterials and Interfaces, Jg. 127, 2023, Nr. 11, S. 5351 – 5357
    DOI (Open Access)
  • Agbaoye, Ridwan O.; Adebambo, Paul O.; Kenmoe, Stephane; Adebayo, Gboyega A.
    Stabilizing tetramethylammonium lead iodide perovskite and exploring its electronic and optical absorption for solar cell absorber application
    In: Physical Chemistry, Chemical Physics (PCCP), Jg. 25, 2023, Nr. 34, S. 23012 – 23023
    DOI
  • Kenmoe, Stephane
    African fictions to boost the scientific culture in Africa
    In: Nature Reviews Materials, Jg. 7, 2022, Nr. 9, S. 675 – 676
    DOI
  • Uto, Oghenekevwe Timothy; Adebambo, Paul Olufunso; Akinlami, Johnson Oluwafemi; Kenmoe, Stephane; Adebayo, Gboyega Augustine
    Electronic, Structural, Mechanical, and Thermodynamic Properties of CoYSb (Y = Cr, Mo, W) Half-Heusler Compounds as Potential Spintronic Materials
    In: Solids, Jg. 3, 2022, Nr. 1, S. 22 – 33
    DOI (Open Access)
  • Zerebecki, Swen; Salamon, Soma; Landers, Joachim; Yang, Yuke; Tong, Yujin; Budiyanto, Eko; Waffel, Daniel; Dreyer, Maik; Saddeler, Sascha; Kox, Tim; Kenmoe, Stephane; Spohr, Eckhard; Schulz, Stephan; Behrens, Malte; Muhler, Martin; Tüysüz, Harun; Campen, Richard Kramer; Wende, Heiko; Reichenberger, Sven; Barcikowski, Stephan
    Engineering of Cation Occupancy of CoFe₂O₄ Oxidation Catalysts by Nanosecond, Single-Pulse Laser Excitation in Water
    In: ChemCatChem, Jg. 14, 2022, Nr. 10, e202101785
    DOI (Open Access)
  • Adebambo, Paul O.; Adetunji, Bamidele I.; Uto, Oghenekevwe T.; Kenmoe, Stephane; Adebayo, Gboyega A.
    First-Principles Calculations of the Phonon, Mechanical and Thermoelectric Properties of Half-Heusler Alloy VIrSi Alloys
    In: Crystals, Jg. 12, 2022, Nr. 12, 1838
    DOI, Online Volltext (Open Access)
  • Omranpoor, A.H.; Kox, T.; Spohr, Eckhard; Kenmoe, Stephane
    Influence of temperature, surface composition and electrochemical environment on 2-propanol decomposition at the Co3O4 (001)/H2O interface
    In: Applied Surface Science Advances, Jg. 12, 2022, 100319
    DOI (Open Access)
  • Zigla, Abraham Atour; Kox, Tim; Mevoa, Daniel; Assaouka, Hypolite Todou; Nsangou, Issah Njiawouo; Daawe, Daniel Manhouli; Kenmoe, Stephane; Kouotou, Patrick Mountapmbeme
    Magnesium-Modified Co₃O₄ Catalyst with Remarkable Performance for Toluene Low Temperature Deep Oxidation
    In: Catalysts, Jg. 12, 2022, Nr. 4, 411
    DOI, Online Volltext (Open Access)
  • Kox, Tim; Omranpoor, Amir Hossein; Kenmoe, Stephane
    Structure and Reactivity of CoFe₂O₄(001) Surfaces in Contact with a Thin Water Film
    In: Physchem, Jg. 2, 2022, Nr. 4, S. 321 – 333
    DOI (Open Access)
  • Douma, Dick Hartmann; Poaty, Lodvert Tchibota; Lamperti, Alessio; Kenmoe, Stephane; Raji, Abdulrafiu Tunde; Debernardi, Alberto; M’Passi-Mabiala, Bernard
    Theoretical investigations of oxygen vacancy effects in nickel-doped zirconia from ab initio XANES spectroscopy at the oxygen K-edge
    In: Beilstein Journal of Nanotechnology, Jg. 13, 2022, S. 975 – 985
    DOI (Open Access)
  • Kenmoe, Stephane; Douma, Dick Hartmann; Raji, Abdulrafiu Tunde; M’passi-Mabiala, Bernard; Götsch, Thomas; Girgsdies, Frank; Knop-Gericke, Axel; Schlögl, Robert; Spohr, Eckhard
    X-ray Absorption Near-Edge Structure (XANES) at the O K-Edge of Bulk Co₃ O₄ : Experimental and Theoretical Studies
    In: Nanomaterials, Jg. 12, 2022, Nr. 6, 921
    DOI, Online Volltext (Open Access)
  • Lisovski, Oleg; Piskunov, Sergei; Bocharov, Dmitry; Kenmoe, Stephane
    2d slab models of nanotubes based on tetragonal tio2 structures : Validation over a diameter range
    In: Nanomaterials, Jg. 11, 2021, Nr. 8, 1925
    DOI (Open Access)
  • Agbaoye, Ridwan O.; Adebayo, Gboyega A.; Kenmoe, Stephane
    Band structure and absorption spectra of NH₄XI₃ (X = Pb, Mg) based hybrid Perovskite for UV ray protector and electrochromic materials applications
    In: Journal of Physics and Chemistry of Solids, Jg. 151, 2021, 109860
    DOI
  • Agbaoye, Ridwan O.; Bolarinwa, Sherifdeen; Akiode, Kolawole Olubunmi; Adekoya-Olowofela, Abibat A.; Habeeb, Lateefat Modupe; Balogun, Omolola Myriam; Adebambo, Paul O.; Kenmoe, Stephane; Adebayo, Gboyega A.
    Bandgap Correction and Spin-Orbit Coupling Induced Absorption Spectra of Dimethylammonium Lead Iodide for Solar Cell Absorber
    In: Frontiers in Energy Research, Jg. 9, 2021, 778865
    DOI, Online Volltext (Open Access)
  • Budiyanto, Eko; Zerebecki, Swen; Weidenthaler, Claudia; Kox, Tim; Kenmoe, Stephane; Spohr, Eckhard; Debeer, Serena; Rüdiger, Olaf; Reichenberger, Sven; Barcikowski, Stephan; Tüysüz, Harun
    Impact of single-pulse, low-intensity laser post-processing on structure and activity of mesostructured cobalt oxide for the oxygen evolution reaction
    In: ACS Applied Materials & Interfaces, Jg. 13, 2021, Nr. 44, S. 51962 – 51973
    DOI (Open Access)
  • Nkou, F.B.S.; Douma, Dick Hartmann; Malonda Boungou, B.R.; Raji, Abdulrafiu T.; Kenmoe, Stephane; M'Passi-Mabiala, Bernard
    Theoretical insights into magnetization in graphene containing single and interacting nanoporous defects
    In: Physica E: Low-dimensional Systems and Nanostructures, Jg. 128, 2021, S. 114564
    DOI
  • Kenmoe, Stéphane; Spohr, Eckhard
    Two good friends? : Interactions between experiments and molecular dynamics simulations
    In: Unikate: Berichte aus Forschung und Lehre, 2021, Nr. 57: Katalyse : Alles andere als oberflächlich, S. 123 – 132
    DOI, Online Volltext (Open Access)
  • Lisovski, Oleg; Piskunov, Sergei; Bocharov, Dmitry; Kenmoe, Stephane
    2D slab models of TiO₂ nanotubes for simulation of water adsorption : Validation over a diameter range
    In: Results in Physics, Jg. 19, 2020, S. 103527
    DOI (Open Access)
  • Kenmoe, Stephane; Spohr, Eckhard
    Computer modeling of semiconductor nanotubes for water splitting
    In: Current Opinion in Electrochemistry, Jg. 19, 2020, S. 88 – 95
    DOI
  • Kox, Tim; Spohr, Eckhard; Kenmoe, Stephane
    Impact of Solvation on the Structure and Reactivity of the Co₃O₄ (001)/H₂O Interface : Insights From Molecular Dynamics Simulations
    In: Frontiers in Energy Research, Jg. 8, 2020, 604799
    DOI, Online Volltext (Open Access)
  • Kenmoe, Stephane
    An army of science champions
    In: Nature, Jg. 572, 2019, Nr. 7767, S. 143 – 145
    DOI
  • Kenmoe, Stephane; Lisovski, Oleg; Piskunov, Sergei; Zhukovskii, Yu F.; Spohr, Eckhard
    Electronic and optical properties of pristine, N- and S-doped water-covered TiO₂ nanotube surfaces
    In: The Journal of Chemical Physics (JCP), Jg. 150, 2019, Nr. 4, S. 041714
    DOI
  • Piskunov, Sergei; Lisovski, Oleg; Zhukovskii, Yuri F.; D'Yachkov, Pavel N.; Evarestov, Robert A.; Kenmoe, Stephane; Spohr, Eckhard
    First-Principles Evaluation of the Morphology of WS₂ Nanotubes for Application as Visible-Light-Driven Water-Splitting Photocatalysts
    In: ACS Omega, Jg. 4, 2019, Nr. 1, S. 1434 – 1442
    DOI (Open Access)
  • Kenmoe, Stephane; Spohr, Eckhard
    Photooxidation of Water on Pristine, S- And N-Doped TiO₂(001) Nanotube Surfaces : A DFT + U Study
    In: Journal of Physical Chemistry C: Nanomaterials and Interfaces, Jg. 123, 2019, Nr. 37, S. 22691 – 22698
    DOI
  • Lisovski, Oleg; Kenmoe, Stephane; Piskunov, Sergei; Bocharov, Dmitry; Zhukovskii, Yuri F.; Spohr, Eckhard
    Validation of a constrained 2D slab model for water adsorption simulation on 1D periodic TiO
    In: Computational Condensed Matter, Jg. 15, 2018, S. 69 – 78
    DOI
  • Kenmoe, Stephane; Lisovski, Oleg; Piskunov, Sergei; Bocharov, Dmitry; Zhukovskii, Yuri F.; Spohr, Eckhard
    Water Adsorption on Clean and Defective Anatase TiO₂ (001) Nanotube Surfaces : A Surface Science Approach
    In: Journal of Physical Chemistry B: Condensed Matter, Materials, Surfaces, Interfaces & Biophysical Chemistry, Jg. 122, 2018, Nr. 21, S. 5432 – 5440
    DOI
  • Kenmoe, Stephane; Biedermann, P. Ulrich
    Water adsorbate phases on ZnO and impact of vapor pressure on the equilibrium shape of nanoparticles
    In: The Journal of Chemical Physics (JCP), Jg. 148, 2018, Nr. 5
    DOI
  • Kenmoe, Stephane; Ulrich Biedermann, P.
    Water aggregation and dissociation on the ZnO(1010) surface
    In: Physical Chemistry, Chemical Physics (PCCP), Jg. 19, 2017, Nr. 2, S. 1466 – 1486
    DOI (Open Access)

    • Interviews

  • Kenmoe, Stephane (Interviewpartner:in)
    Science and society – a good team! : Let’s show the attraction of science all over the world! An interview Stéphane Kenmoe
    In: Unikate: Berichte aus Forschung und Lehre. Duisburg, Essen: Universität Duisburg-Essen, 2021, Nr. 56 : "Junge Wilde" - Die nächste Generation, S. 50 – 55
    DOI, Online Volltext (Open Access)