Fritz Haber Institute of the Max Planck Society

Publications of Beatriz Roldan Cuenya

All genres

Journal Article (248)

Journal Article

O. Lupan, T. Pauporte, I.M. Tiginyanu, V.V. Ursaki, V.P. Şontea, L.K. Ono, B. Roldan Cuenya and L. Chow: Comparative study of hydrothermal treatment and thermal annealing effects on the properties of electrodeposited micro-columnar ZnO thin films. Thin Solid Films 519 (22), 7738–7749 (2011).

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L.K. Ono, J.R. Croy, H. Heinrich and B. Roldan Cuenya: Oxygen Chemisorption, Formation, and Thermal Stability of Pt Oxides on Pt Nanoparticles Supported on SiO₂/Si(001): Size Effects. The Journal of Physical Chemistry C 115 (34), 16856–16866 (2011).

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K. Paredis, L.K. Ono, F. Behafarid, Z. Zhang, J.C. Yang, A. Frenkel and B. Roldan Cuenya: Evolution of the Structure and Chemical State of Pd Nanoparticles during the in Situ Catalytic Reduction of NO with H₂. Journal of the American Chemical Society 133 (34), 13455–13464 (2011).

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K. Paredis, L.K. Ono, S. Mostafa, L. Li, Z. Zhang, J.C. Yang, L. Barrio, A.I. Frenkel and B. Roldan Cuenya: Structure, Chemical Composition, And Reactivity Correlations during the In Situ Oxidation of 2-Propanol. Journal of the American Chemical Society 133 (17), 6728–6735 (2011).

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L.K. Ono, B. Yuan, H. Heinrich and B. Roldan Cuenya: Formation and Thermal Stability of Platinum Oxides on Size-Selected Platinum Nanoparticles: Support Effects. The Journal of Physical Chemistry C 114 (50), 22119–22133 (2010).

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S. Mostafa, F. Behafarid, J.R. Croy, L.K. Ono, L. Li, Y.C. Yang, A.I. Frenkel and B. Roldan Cuenya: Shape-Dependent Catalytic Properties of Pt Nanoparticles. Journal of the American Chemical Society 132 (44), 15714–15719 (2010).

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B. Roldan Cuenya, A.I. Frenkel, S. Mostafa, F. Behafarid, J.R. Croy, L.K. Ono and Q. Wang: Anomalous lattice dynamics and thermal properties of supported size- and shape-selected Pt nanoparticles. Physical Review B 82 (15), 155450 (2010).

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publisher-version

Journal Article

O. Lupan, G.A. Emelchenko, V.V. Ursaki, G. Chai, A. Redkin, A. Gruzintsev, I. Tiginyanu, L. Chow, L.K. Ono, B. Roldan Cuenya, H. Heinrich and E.E. Yakimov: Synthesis and characterization of ZnO nanowires for nanosensor applications. Materials Research Bulletin 45 (8), 1026–1032 (2010).

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O. Lupan, L. Chow, L.K. Ono, B. Roldan Cuenya, G. Chai, H. Khallaf, S. Park and A. Schulte: Synthesis and Characterization of Ag- or Sb-Doped ZnO Nanorods by a Facile Hydrothermal Route. The Journal of Physical Chemistry C 114 (29), 12401–12408 (2010).

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B. Roldan Cuenya, J.R. Croy, S. Mostafa, F. Behafarid, L. Li, Z. Zhang, J.C. Yang, Q. Wang and A.I. Frenkel: Solving the Structure of Size-Selected Pt Nanocatalysts Synthesized by Inverse Micelle Encapsulation. Journal of the American Chemical Society 132 (25), 8747–8756 (2010).

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B. Roldan Cuenya: Synthesis and catalytic properties of metal nanoparticles: Size, shape, support, composition, and oxidation state effects. Thin Solid Films 518 (12), 3127–3150 (2010).

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O. Lupan, T. Pauporte, L. Chow, B. Viana, F. Pellé, L.K. Ono, B. Roldan Cuenya and H. Heinrich: Effects of annealing on properties of ZnO thin films prepared by electrochemical deposition in chloride medium. Applied Surface Science 256 (6), 1895–1907 (2010).

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Journal Article

O. Savchyn, R.M. Todi, K.R. Coffey, L.K. Ono, B. Roldan Cuenya and P.G. Kik: Excitation wavelength independent sensitized Er³⁺ concentration in as-deposited and low temperature annealed Si-rich SiO₂ films. Applied Physics Letters 95 (23), 231109 (2009).

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B. Roldan Cuenya, L.K. Ono, J.R. Croy, A. Naitabdi, H. Heinrich, J. Zhao, E.E. Alp, W. Sturhahn and W. Keune : Structure and phonon density of states of supported size-selected ⁵⁷FeAu nanoclusters: A nuclear resonant inelastic x-ray scattering study. Applied Physics Letters 95 (14), 143103 (2009).

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publisher-version

Journal Article

S. Mostafa, J.R. Croy, H. Heinrich and B. Roldan Cuenya: Catalytic decomposition of alcohols over size-selected Pt nanoparticles supported on ZrO₂: A study of activity, selectivity, and stability. Applied Catalysis A 366 (2), 353–362 (2009).

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B. Roldan Cuenya, J.R. Croy, L.K. Ono, A. Naitabdi, H. Heinrich, W. Keune, J. Zhao, W. Sturhahn, E.E. Alp and M. Hu: Phonon density of states of self-assembled isolated Fe-rich Fe-Pt alloy nanoclusters. Physical Review B 80 (12), 125412 (2009).

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J.R. Croy, S. Mostafa, H. Heinrich and B. Roldan Cuenya: Size-selected Pt Nanoparticles Synthesized via Micelle Encapsulation: Effect of Pretreatment and Oxidation State on the Activity for Methanol Decomposition and Oxidation. Catalysis Letters 131 (1-2), 21–32 (2009).

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Journal Article

A. Naitabdi, F. Behafarid and B. Roldan Cuenya: Enhanced thermal stability and nanoparticle-mediated surface patterning: Pt/TiO₂(110). Applied Physics Letters 94 (8), 083102 (2009).

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Journal Article

A. Naitabdi, L.K. Ono, F. Behafarid and B. Roldan Cuenya: Thermal Stability and Segregation Processes in Self-Assembled Size-Selected Au_xFe_1-x Nanoparticles Deposited on TiO₂(110): Composition Effects. The Journal of Physical Chemistry C 113 (4), 1433–1446 (2009).

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Journal Article

O. Lupan, L. Chow, S.T. Shishiyanu, E. Monaico, T.S. Shishiyanu, V.P. Şontea, B. Roldan Cuenya, A. Naitabdi, S. Park and A.F. Schulte: Nanostructured zinc oxide films synthesized by successive chemical solution deposition for gas sensor applications. Materials Research Bulletin 44 (1), 63–69 (2009).

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