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William A. Maza
Researcher at Virginia Tech
Publications - 36
Citations - 920
William A. Maza is an academic researcher from Virginia Tech. The author has contributed to research in topics: Chemistry & Catalysis. The author has an hindex of 12, co-authored 26 publications receiving 750 citations. Previous affiliations of William A. Maza include University of South Florida & United States Naval Research Laboratory.
Papers
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Journal ArticleDOI
Study of Electrocatalytic Properties of Metal-Organic Framework PCN-223 for the Oxygen Reduction Reaction.
Pavel M. Usov,Brittany Huffman,Charity C. Epley,Matthew C. Kessinger,Jie Zhu,William A. Maza,Amanda J. Morris +6 more
TL;DR: A highly robust metal-organic framework constructed from Zr6 oxo clusters and Fe(III) porphyrin linkers, PCN-223-Fe was investigated as a heterogeneous catalyst for oxygen reduction reaction (ORR) and showed a high catalytic current upon application of cathodic potentials and achieved high H2O/H2O2 selectivity.
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Ruthenium(II)-polypyridyl zirconium(IV) metal–organic frameworks as a new class of sensitized solar cells
William A. Maza,Andrew J. Haring,Spencer R. Ahrenholtz,Charity C. Epley,Shaoyang Lin,Amanda J. Morris +5 more
TL;DR: Ruthenium(ii) polypyridyl-doped metal–organic framework sensitized films on TiO2 for photovoltaics reveal that the preparative method of dye doping/incorporation into the MOF is integral to the total solar cell efficiency.
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Concentration Dependent Dimensionality of Resonance Energy Transfer in a Postsynthetically Doped Morphologically Homologous Analogue of UiO-67 MOF with a Ruthenium(II) Polypyridyl Complex
TL;DR: The results suggest the dimensionality in which RET occurs is dependent on the RuDCBPY concentration ranging from one-dimensional at very low concentrations up to three- dimensional at high concentration, and the occupancy of Ru DCBPY within UiO-67-DCBPy is not uniform throughout the crystallites such that RuDC BPY densely populates the outer layers of the MOF at low concentrations.
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Electrochemical Water Oxidation by a Catalyst-Modified Metal–Organic Framework Thin Film
Shaoyang Lin,Yuliana Pineda-Galvan,William A. Maza,Charity C. Epley,Jie Zhu,Matthew C. Kessinger,Yulia Pushkar,Amanda J. Morris +7 more
TL;DR: This work demonstrates a promising way to immobilize large concentrations of electroactive WOCs into a highly robust MOF scaffold and paves the way for future photoelectrochemical water-splitting systems.
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Cooperative electrochemical water oxidation by Zr nodes and Ni–porphyrin linkers of a PCN-224 MOF thin film
Pavel M. Usov,Spencer R. Ahrenholtz,William A. Maza,Bethany M. Stratakes,Charity C. Epley,Matthew C. Kessinger,Jie Zhu,Amanda J. Morris +7 more
TL;DR: In this article, the authors demonstrate a new strategy for cooperative catalysis and proton abstraction via the incorporation of independent species competent in the desired reactivity into a metal-organic framework (MOF) thin film.