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2017

Coupling between oxygen redox and cation migration explains unusual electrochemistry in lithium-rich layered oxides

W. E. Gent, K. Lim, Y. Liang, Q. Li, T. Barnes, S. Ahn, K. H. Stone, M. McIntire, J. Hong, J. H. Song, Y. Li, A. Mehta, S. Ermon, T. Tyliszczak, D. Kilcoyne, D. Vine, J. Park, S. Doo, M. F. Toney, W. Yang, D. Prendergast & W. C. ChuehCoupling between oxygen redox and cation migration explains unusual electrochemistry in lithium-rich layered oxides.  Nature Commun. 8, 2091 (2017).

Direct Mapping of Band Positions in Doped and Undoped Hematite during Photoelectrochemical Water Splitting

A. Shavorskiy, X. Ye, O. Karslioglu, A. Poletayev, M. Hartl, I. Zegkinoglou, L. Trotochaud, S. Nemsak, C. Schneider, E. Crumlin, S. Axnanda, Z. Liu, P. Ross, W. Chueh., H. Bluhm. Direct Mapping of Band Positions in Doped and Undoped Hematite during Photoelectrochemical Water Splitting. J. Phys. Chem. Lett. 8, 5579-5586 (2017).

Quantifying & elucidating thermally-enhanced minority carrier diffusion length using radius-controlled rutile nanowires

L. Zhang, L. Sun, Z. Guan, S. C. Lee, Y. Li, H. Deng, Y. Li, N. Ahlborg, M. Boloor, N. A. Melosh, W. C. Chueh. Quantifying & elucidating thermally-enhanced minority carrier diffusion length using radius-controlled rutile nanowires. Nano Lett. 17, 5264-5272 (2017).

Analyzing the dependence of oxygen incorporation current density on overpotential and oxygen partial pressure in mixed conducting oxide electrodes

Z. Guan, D. Chen, W. C. Chueh. Analyzing the dependence of oxygen incorporation current density on overpotential and oxygen partial pressure in mixed conducting oxide electrodes. Phys. Chem. Chem. Phys.1923414-23424 (2017).

Equilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain

C. B. Gopal, M. García-Melchor, S. C. Lee, Y. Shi, A. Shavorskiy, M. Monti, Z. Guan, R. Sinclair, H. Bluhm, A. Vojvodic, W. C. Chueh. Equilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain. Nature Commun. 8, 15360 (2017)

Structure and Chemistry of Epitaxial Ceria Thin Films on Yttria-Stabilized Zirconia Substrates, Studied by High Resolution Electron Microscopy

R. Sinclair, S. C. Lee, Y. Shi, W. C. Chueh. Structure and Chemistry of Epitaxial Ceria Thin Films on Yttria-Stabilized Zirconia Substrates, Studied by High Resolution Electron Microscopy.  Ultramicroscopy. 175, 25-35 (2017).

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