Publications

Found 21 results
Filters: Author is Hong, Wesley T.  [Clear All Filters]
2015
K. A. Stoerzinger, Hong, W. T., Crumlin, E. J., Bluhm, H., and Shao-Horn, Y., Insights into Electrochemical Reactions from Ambient Pressure Photoelectron Spectroscopy, Accounts of Chemical Research, vol. 48, no. 11, pp. 2976 - 2983, 2015.
D. Lee, Lee, Y. - L., Hong, W. T., Biegalski, M. D., Morgan, D., and Shao-Horn, Y., Oxygen surface exchange kinetics and stability of (La,Sr)(2)CoO4 +/-delta/La1-xSrxMO3-delta (M = Co and Fe) hetero-interfaces at intermediate temperatures, Journal of Materials Chemistry A, vol. 3, no. 5, pp. 2144 - 2157, 2015.
W. T. Hong, Stoerzinger, K. A., Moritz, B., Devereaux, T. P., Yang, W., and Shao-Horn, Y., Probing LaMO3 Metal and Oxygen Partial Density of States Using X-ray Emission, Absorption, and Photoelectron Spectroscopy, Journal of Physical Chemistry C, vol. 119, no. 4, pp. 2063 - 2072, 2015.
K. A. Stoerzinger, Hong, W. T., Azimi, G., Giordano, L., Lee, Y. - L., Crumlin, E. J., Biegalski, M. D., Bluhm, H., Varanasi, K. K., and Shao-Horn, Y., Reactivity of Perovskites with Water: Role of Hydroxylation in Wetting and Implications for Oxygen Electrocatalysis, Journal of Physical Chemistry C, vol. 119, no. 32, pp. 18504 - 18512, 2015.
K. J. May, Fenning, D. P., Ming, T., Hong, W. T., Lee, D., Stoerzinger, K. A., Biegalski, M. D., Kolpak, A. M., and Shao-Horn, Y., Thickness-Dependent Photoelectrochemical Water Splitting on Ultrathin LaFeO3 Films Grown on Nb:SrTiO3, Journal of Physical Chemistry Letters, vol. 6, no. 6, pp. 977 - 985, 2015.
W. T. Hong, Risch, M., Stoerzinger, K. A., Grimaud, A., Suntivich, J., and Shao-Horn, Y., Toward the rational design of non-precious transition metal oxides for oxygen electrocatalysis, Energy & Environmental Science, vol. 8, no. 5, pp. 1404 - 1427, 2015.
2014
Z. Feng, Yacoby, Y., Gadre, M. J., Lee, Y. - L., Hong, W. T., Zhou, H., Biegalski, M. D., Christen, H. M., Adler, S. B., Morgan, D., and Shao-Horn, Y., Anomalous Interface and Surface Strontium Segregation in (La1-ySry)(2)CoO4 +/-delta/La1-xSrxCoO3-delta Heterostructured Thin Films, Journal of Physical Chemistry Letters, vol. 5, no. 6, pp. 1027 - 1034, 2014.
D. Lee, Lee, Y. - L., Grimaud, A., Hong, W. T., Biegalski, M. D., Morgan, D., and Shao-Horn, Y., Enhanced Oxygen Surface Exchange Kinetics and Stability on Epitaxial La0.8Sr0.2CoO3-delta Thin Films by La0.8Sr0.2MnO3-delta Decoration, Journal of Physical Chemistry C, vol. 118, no. 26, pp. 14326 - 14334, 2014.
J. Suntivich, Hong, W. T., Lee, Y. - L., Rondinelli, J. M., Yang, W., Goodenough, J. B., Dabrowski, B., Freeland, J. W., and Shao-Horn, Y., Estimating Hybridization of Transition Metal and Oxygen States in Perovskites, from O K-edge X-ray Absorption Spectroscopy, Journal of Physical Chemistry C, vol. 118, no. 4, pp. 1856 - 1863, 2014.
M. Risch, Stoerzinger, K. A., Maruyama, S., Hong, W. T., Takeuchi, I., and Shao-Horn, Y., La0.8Sr0.2MnO3-delta Decorated with Ba0.5Sr0.5Co0.3Fe0.2O3-delta: A Bifunctional Surface for Oxygen Electrocatalysis with Enhanced Stability and Activity, Journal of the American Chemical Society, vol. 136, no. 14, pp. 5229 - 5232, 2014.
Z. Feng, Yacoby, Y., Hong, W. T., Zhou, H., Biegalski, M. D., Christen, H. M., and Shao-Horn, Y., Revealing the atomic structure and strontium distribution in nanometer-thick La0.8Sr0.2CoO3-delta grown on (001)-oriented SrTiO3, Energy & Environmental Science, vol. 7, no. 3, pp. 1166 - 1174, 2014.
D. Lee, Lee, Y. - L., Grimaud, A., Hong, W. T., Biegalski, M. D., Morgan, D., and Shao-Horn, Y., Strontium influence on the oxygen electrocatalysis of La2-xSrxNiO4 +/-delta (0.0 <= x(Sr) <= 1.0) thin films, Journal of Materials Chemistry A, vol. 2, no. 18, pp. 6480 - 6487, 2014.
K. A. Stoerzinger, Hong, W. T., Crumlin, E. J., Bluhm, H., Biegalski, M. D., and Shao-Horn, Y., Water Reactivity on the LaCoO3 (001) Surface: An Ambient Pressure X-ray Photoelectron Spectroscopy Study, Journal of Physical Chemistry C, vol. 118, no. 34, pp. 19733 - 19741, 2014.
2013
A. Grimaud, May, K. J., Carlton, C. E., Lee, Y. - L., Risch, M., Hong, W. T., Zhou, J., and Shao-Horn, Y., Double perovskites as a family of highly active catalysts for oxygen evolution in alkaline solution, Nature Communications, vol. 4, 2013.
E. J. Crumlin, Mutoro, E., Hong, W. T., Biegalski, M. D., Christen, H. M., Liu, Z., Bluhm, H., and Shao-Horn, Y., In Situ Ambient Pressure X-ray Photoelectron Spectroscopy of Cobalt Perovskite Surfaces under Cathodic Polarization at High Temperatures, Journal of Physical Chemistry C, vol. 117, no. 31, pp. 16087 - 16094, 2013.
Z. Feng, Crumlin, E. J., Hong, W. T., Lee, D., Mutoro, E., Biegalski, M. D., Zhou, H., Bluhm, H., Christen, H. M., and Shao-Horn, Y., In Situ Studies of the Temperature-Dependent Surface Structure and Chemistry of Single-Crystalline (001)-Oriented La0.8Sr0.2CoO3-delta Perovskite Thin Films, Journal of Physical Chemistry Letters, vol. 4, no. 9, pp. 1512 - 1518, 2013.
A. Grimaud, Carlton, C. E., Risch, M., Hong, W. T., May, K. J., and Shao-Horn, Y., Oxygen Evolution Activity and Stability of Ba6Mn5O16, Sr4Mn2CoO9, and Sr6Co5O15: The Influence of Transition Metal Coordination, Journal of Physical Chemistry C, vol. 117, no. 49, pp. 25926 - 25932, 2013.
D. Lee, Grimaud, A., Crumlin, E. J., Mezghani, K., Habib, M. A., Feng, Z., Hong, W. T., Biegalski, M. D., Christen, H. M., and Shao-Horn, Y., Strain Influence on the Oxygen Electrocatalysis of the (100)-Oriented Epitaxial La2NiO4+delta Thin Films at Elevated Temperatures, Journal of Physical Chemistry C, vol. 117, no. 37, pp. 18789 - 18795, 2013.
W. T. Hong, Gadre, M., Lee, Y. - L., Biegalski, M. D., Christen, H. M., Morgan, D., and Shao-Horn, Y., Tuning the Spin State in LaCoO3 Thin Films for Enhanced High-Temperature Oxygen Electrocatalysis, Journal of Physical Chemistry Letters, vol. 4, no. 15, pp. 2493 - 2499, 2013.