Exploiting electron storage in TiO2 nanoparticles for dark reduction of As(v) by accumulated electrons
UV irradiation of an ethanolic sol of TiO2 nanoparticles produces a trapped Ti(iii) centre and a noticeable Burstein shift. Direct evidence that the accumulated charges can drive the otherwise forbidden reduction of As(v) by conduction band electrons is presented. © 2013 the Owner Societies.
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_14639076_v15_n25_p10335_Levy |
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todo:paper_14639076_v15_n25_p10335_Levy2023-10-03T16:16:49Z Exploiting electron storage in TiO2 nanoparticles for dark reduction of As(v) by accumulated electrons Levy, I.K. Brusa, M.A. Aguirre, M.E. Custo, G. Román, E.S. Litter, M.I. Grela, M.A. UV irradiation of an ethanolic sol of TiO2 nanoparticles produces a trapped Ti(iii) centre and a noticeable Burstein shift. Direct evidence that the accumulated charges can drive the otherwise forbidden reduction of As(v) by conduction band electrons is presented. © 2013 the Owner Societies. Fil:Levy, I.K. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Litter, M.I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_14639076_v15_n25_p10335_Levy |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
UV irradiation of an ethanolic sol of TiO2 nanoparticles produces a trapped Ti(iii) centre and a noticeable Burstein shift. Direct evidence that the accumulated charges can drive the otherwise forbidden reduction of As(v) by conduction band electrons is presented. © 2013 the Owner Societies. |
| format |
JOUR |
| author |
Levy, I.K. Brusa, M.A. Aguirre, M.E. Custo, G. Román, E.S. Litter, M.I. Grela, M.A. |
| spellingShingle |
Levy, I.K. Brusa, M.A. Aguirre, M.E. Custo, G. Román, E.S. Litter, M.I. Grela, M.A. Exploiting electron storage in TiO2 nanoparticles for dark reduction of As(v) by accumulated electrons |
| author_facet |
Levy, I.K. Brusa, M.A. Aguirre, M.E. Custo, G. Román, E.S. Litter, M.I. Grela, M.A. |
| author_sort |
Levy, I.K. |
| title |
Exploiting electron storage in TiO2 nanoparticles for dark reduction of As(v) by accumulated electrons |
| title_short |
Exploiting electron storage in TiO2 nanoparticles for dark reduction of As(v) by accumulated electrons |
| title_full |
Exploiting electron storage in TiO2 nanoparticles for dark reduction of As(v) by accumulated electrons |
| title_fullStr |
Exploiting electron storage in TiO2 nanoparticles for dark reduction of As(v) by accumulated electrons |
| title_full_unstemmed |
Exploiting electron storage in TiO2 nanoparticles for dark reduction of As(v) by accumulated electrons |
| title_sort |
exploiting electron storage in tio2 nanoparticles for dark reduction of as(v) by accumulated electrons |
| url |
http://hdl.handle.net/20.500.12110/paper_14639076_v15_n25_p10335_Levy |
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1807319938419916800 |