Search Results - "Thorne, James E."

Understanding the origin of photoelectrode performance enhancement by probing surface kinetics by Thorne, James E, Jang, Ji-Wook, Liu, Erik Y, Wang, Dunwei

“…Photoelectrochemical (PEC) water splitting holds the potential to meet the challenges associated with the intermittent nature of sunlight. Catalysts have often…”
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Energetics at the Surface of Photoelectrodes and Its Influence on the Photoelectrochemical Properties by Thorne, James E, Li, Song, Du, Chun, Qin, Gaowu, Wang, Dunwei

“…Photoelectrochemistry (PEC) holds potential as a direct route for solar energy storage. Its performance is governed by how efficiently photoexcited charges are…”
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Stable iridium dinuclear heterogeneous catalysts supported on metal-oxide substrate for solar water oxidation by Zhao, Yanyan, Yang, Ke R., Wang, Zechao, Yan, Xingxu, Cao, Sufeng, Ye, Yifan, Dong, Qi, Zhang, Xizi, Thorne, James E., Jin, Lei, Materna, Kelly L., Trimpalis, Antonios, Bai, Hongye, Fakra, Sirine C., Zhong, Xiaoyan, Wang, Peng, Pan, Xiaoqing, Guo, Jinghua, Flytzani-Stephanopoulos, Maria, Brudvig, Gary W., Batista, Victor S., Wang, Dunwei

“…Atomically dispersed catalysts refer to substrate-supported heterogeneous catalysts featuring one or a few active metal atoms that are separated from one…”
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Impact of the Synthesis Route on the Water Oxidation Kinetics of Hematite Photoanodes by Mesa, Camilo A, Steier, Ludmilla, Moss, Benjamin, Francàs, Laia, Thorne, James E, Grätzel, Michael, Durrant, James R

“…Operando spectroelectrochemical analysis is used to determine the water oxidation reaction kinetics for hematite photoanodes prepared using four different…”
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Comparative study of photo-excited charge carrier dynamics of atomic layer deposited and solution-derived hematite films: Dependence of charge carrier kinetics on surface orientations by Inaba, Mika, Thorne, James E., Wang, Dunwei, Sohn, Woon Yong, Katayama, Kenji

“…[Display omitted] •Electron/hole recombination in atomic layer deposited hematite was slower than that in solution-derived hematite.•Trapping of the long-lived…”
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Controlling the Electronic Coupling between CdSe Quantum Dots and Thiol Capping Ligands via pH and Ligand Selection by Liang, Yongqi, Thorne, James E, Parkinson, B. A

“…Comparison of the UV–vis absorption spectra of CdSe quantum dots (QDs) capped with various mercaptocarboxylic acid capping ligands reveals that only…”
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End-On Bound Iridium Dinuclear Heterogeneous Catalysts on WO3 for Solar Water Oxidation by Zhao, Yanyan, Yan, Xingxu, Yang, Ke R, Cao, Sufeng, Dong, Qi, Thorne, James E, Materna, Kelly L, Zhu, Shasha, Pan, Xiaoqing, Flytzani-Stephanopoulos, Maria, Brudvig, Gary W, Batista, Victor S, Wang, Dunwei

“…Heterogeneous catalysts with atomically defined active centers hold great promise for high-performance applications. Among them, catalysts featuring active…”
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Investigation of Photoexcited Carrier Dynamics in Hematite and the Effect of Surface Modifications by an Advanced Transient Grating Technique by Sohn, Woon Yong, Kuwahara, Shota, Thorne, James E, Wang, Dunwei, Katayama, Kenji

“…Photoexcited carrier dynamics in a hematite film with and without amorphous NiFeO x on the surface was investigated using the heterodyne transient grating…”
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Understanding Photocharging Effects on Bismuth Vanadate by Liu, Erik Y, Thorne, James E, He, Yumin, Wang, Dunwei

“…Bismuth vanadate (BiVO4) is a promising material for photoelectrochemical water oxidation. Recently, it has been shown that “photocharging” BiVO4 results in an…”
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Uncovering Photo-Excited Charge Carrier Dynamics in Hematite (α-Fe2O3) Hidden in the Nanosecond Range by the Heterodyne Transient Grating Technique Combined with the Randomly Interleaved Pulse-Train Method by Sohn, Woon Yong, Inaba, Mika, Tokubuchi, Tsuyoshi, Thorne, James E, Wang, Dunwei, Katayama, Kenji

“…Photo-excited charge carrier dynamics in hematite (α-Fe2O3), ranging from 10–8 to 10–5 s, was investigated using the heterodyne transient grating technique in…”
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Strong O 2p–Fe 3d Hybridization Observed in Solution-Grown Hematite Films by Soft X‑ray Spectroscopies by Ye, Yifan, Thorne, James E, Wu, Cheng Hao, Liu, Yi-Sheng, Du, Chun, Jang, Ji-Wook, Liu, Erik, Wang, Dunwei, Guo, Jinghua

“…Photoelectrochemical (PEC) water splitting holds the potential as a direct route for solar energy conversation and storage. The performance of a PEC device is…”
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Photosensitization of ZnO single crystal electrodes with PbS quantum dots by Liang, Yongqi, Novet, Thomas, Thorne, James E., Parkinson, Bruce A.

“…Mott–Schottky analysis is used to determine the band edge positions for ZnO single crystals in acetonitrile electrolytes. The band alignment between ZnO and…”
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Sensitization of ZnO Single Crystal Electrodes with CdSe Quantum Dots by Liang, Yongqi, Thorne, James E, Kern, Meghan E, Parkinson, B. A

“…CdSe quantum dots (QDs) were attached to single crystal ZnO(0001) and ZnO(1100) substrates using capping groups, 4-mercaptobenzoic acid, 2-mercaptoacetic acid,…”
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Interaction of Mn with reducible CeO2(111) thin films by Ginting, Elfrida, Hu, Shanwei, Thorne, James E., Zhou, Yinghui, Zhu, Junfa, Zhou, Jing

“…•Oxidation/reduction processes occur upon deposition of a sub-monolayer coverage of Mn on ceria.•Mn is oxidized to Mn2+ at the cost of Ce4+ reduction to…”
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End-On Bound Iridium Dinuclear Heterogeneous Catalysts on WO 3 for Solar Water Oxidation by Zhao, Yanyan, Yan, Xingxu, Yang, Ke R, Cao, Sufeng, Dong, Qi, Thorne, James E, Materna, Kelly L, Zhu, Shasha, Pan, Xiaoqing, Flytzani-Stephanopoulos, Maria, Brudvig, Gary W, Batista, Victor S, Wang, Dunwei

“…Heterogeneous catalysts with atomically defined active centers hold great promise for high-performance applications. Among them, catalysts featuring active…”
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Charge carrier kinetics in hematite with NiFeOx coating in aqueous solutions: Dependence on bias voltage by Sohn, Woon Yong, Thorne, James E., Zhang, Yaohong, Kuwahara, Shota, Shen, Qing, Wang, Dunwei, Katayama, Kenji

“…[Display omitted] •NiFeOx coating retarded the recombination rate of hematite.•NiFeOx coating plays a crucial role in improving the charge transfer efficiency…”
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Charge carrier kinetics in hematite with NiFeO^sub x^ coating in aqueous solutions: Dependence on bias voltage by Sohn, Woon Yong, Thorne, James E, Zhang, Yaohong, Kuwahara, Shota, Shen, Qing, Wang, Dunwei, Katayama, Kenji

“…Charge carrier dynamics of hematite with and without an amorphous NiFeOx coating were investigated in aqueous solution, depending on bias voltage. We found…”
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Strong O 2p–Fe 3d Hybridization Observed in Solution-Grown Hematite Films by Soft X-ray Spectroscopies by Ye, Yifan, Thorne, James E., Wu, Cheng Hao, Liu, Yi-Sheng, Du, Chun, Jang, Ji-Wook, Liu, Erik, Wang, Dunwei, Guo, Jinghua

“…Photoelectrochemical (PEC) water splitting holds the potential as a direct route for solar energy conversation and storage. The performance of a PEC device is…”
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Photosensitization of ZnO single crystal electrodes with PbS quantum dots: Photosensitization of ZnO single crystal electrodes with PbS QDs by Liang, Yongqi, Novet, Thomas, Thorne, James E., Parkinson, Bruce A.

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Understanding the origin of photoelectrode performance enhancement by probing surface kinetics† †Electronic supplementary information (ESI) available: Calculations of Gärtner currents, JV curves of films, further IMPS data. See DOI: 10.1039/c5sc04519c by Thorne, James E., Jang, Ji-Wook, Liu, Erik Y., Wang, Dunwei

“…Probing the surface kinetics of different hematite electrodes with and without surface passivations. Photoelectrochemical (PEC) water splitting holds the…”
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