Physical Models for Charge Transfer at Single Crystal Oxide Semiconductor Surfaces as Revealed by the Doping Density Dependence of the Collection Efficiency of Dye Sensitized Photocurrents

Autor: Bruce A. Parkinson, M. T. Spitler, Kevin J. Watkins

Publikováno v: The Journal of Physical Chemistry B. 119:7579-7588

The doping density dependence of photocurrents has been experimentally measured at single crystal rutile TiO2 electrodes sensitized with the N3 chromophore and a trimethine dye. As the doping density of the electrodes was varied from 10(15) to 10(20)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb95735b96e491be8a628cdbcde62ee6
https://doi.org/10.1021/jp511438j

Exact Expression for Cathodic Current Flow at an n-type Semiconductor Electrode

Autor: M. T. Spitler

Publikováno v: Zeitschrift für Physikalische Chemie. 212:173-178

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca9f7935c7581417e5d47019137cb202
https://doi.org/10.1524/zpch.1999.212.part_2.173

Electron Transfer Threshold for Spectral Sensitization of Silver Halides by Monomeric Cyanine Dyes

Autor: M. T. Spitler, A. Ehret, Reinhard Kietzmann, Frank Willig

Publikováno v: The Journal of Physical Chemistry B. 101:2552-2557

The energetic requirements for electron transfer to the conduction band of silver bromide from a series of cyanine dyes have been studied using both picosecond time-resolved and steady state fluorescence techniques. The selected dyes exhibit monomeri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::154db2109eb8b5b100ea0edbab496a09
https://doi.org/10.1021/jp961114t

Photodegradation of CuBi2O4 Films Evidenced by Fast Formation of Metallic Bi using Operando Surface‐sensitive X‐ray Scattering**.

Autor: Derelli, Davide¹ (AUTHOR), Caddeo, Francesco¹ (AUTHOR), Frank, Kilian² (AUTHOR), Krötzsch, Kilian¹ (AUTHOR), Ewerhardt, Patrick¹ (AUTHOR), Krüger, Marco¹ (AUTHOR), Medicus, Sophie¹ (AUTHOR), Klemeyer, Lars¹ (AUTHOR), Skiba, Marvin^1,3 (AUTHOR), Ruhmlieb, Charlotte⁴ (AUTHOR), Gutowski, Olof⁵ (AUTHOR), Dippel, Ann‐Christin⁵ (AUTHOR), Parak, Wolfgang J.^1,3 (AUTHOR), Nickel, Bert² (AUTHOR), Koziej, Dorota^1,3 (AUTHOR) dorota.koziej@uni-hamburg.de

Publikováno v: Angewandte Chemie. 10/23/2023, Vol. 135 Issue 43, p1-10. 10p.

Examination of the energetic threshold for dye-sensitized photocurrent at strontium titanate (SrTiO3) electrodes

Autor: M. T. Spitler, L. P. Sonntag

Publikováno v: The Journal of Physical Chemistry. 89:1453-1457

Le seuil d'energie pour le transfert d'electrons a ete determine pour l'oxydation d'une molecule de colorant excitee au-dessus de la bande de conduction d'electrodes monocristallines de SrTiO 3 . Cas des colorants: diethyl-2,2' thiacarbocyanine et di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aaa28b4045a3d5540806d761fa90ea57
https://doi.org/10.1021/j100254a030