Publications of Beatriz Roldan Cuenya

Journal Article (244)

Journal Article
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).
Journal Article
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).
Journal Article
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).
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).
Journal Article
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).
Journal Article
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).
Journal Article
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).
Journal Article
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).
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).
Journal Article
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).
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).
Journal Article
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).
Journal Article
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).
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).
Journal Article
A. Naitabdi, L.K. Ono, F. Behafarid and B. Roldan Cuenya: Thermal Stability and Segregation Processes in Self-Assembled Size-Selected AuxFe1-x Nanoparticles Deposited on TiO2(110): Composition Effects. The Journal of Physical Chemistry C 113 (4), 1433–1446 (2009).
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).
Journal Article
J.R. Croy, S. Mostafa, L. Hickman, H. Heinrich and B. Roldan Cuenya: Bimetallic Pt-Metal catalysts for the decomposition of methanol: Effect of secondary metal on the oxidation state, activity, and selectivity of Pt. Applied Catalysis A 350 (2), 207–216 (2008).
Journal Article
L.K. Ono and B. Roldan Cuenya: Size Effects on the Desorption of O2 from Au2O3/Au0 Nanoparticles Supported on SiO2: A TPD Study. The Journal of Physical Chemistry C 112 (47), 18543–18550 (2008).
Journal Article
B. Roldan Cuenya, W. Keune, R. Peters, E. Schuster, B. Sahoo, U. Von Hörsten, W. Sturhahn, J. Zhao, T.S. Toellner, E.E. Alp and S.D. Bader: High-energy phonon confinement in nanoscale metallic multilayers. Physical Review B 77 (16), 165410 (2008).
Journal Article
L.K. Ono and B. Roldan Cuenya: Formation and Thermal Stability of Au2O3 on Gold Nanoparticles: Size and Support Effects. The Journal of Physical Chemistry C 112 (12), 4676–4686 (2008).
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