Photosensitization and the photocurrent switching effect in nanocrystalline titanium dioxide functionalized with iron(II) complexes: A comparative study

Macyk W; Stochel G; Szacilowski K

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Photosensitization and the photocurrent switching effect in nanocrystalline titanium dioxide functionalized with iron(II) complexes: A comparative study

机译：铁（II）配合物官能化的纳米二氧化钛中的光敏化和光电流转换效应：对比研究

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Selected iron(II) complexes (ferrocene, ferrocenylboronic acid, hexacyanoferrate(II)) have been used as photosensitizers of titanium dioxide. Various types of electronic interactions between the surface complex and the semiconducting support are reflected in different yields of photocurrent generated upon visible-light irradiation and different efficiencies of the photosensitization effect. The studied systems, showing the photocurrent switching upon changes of electrode potential and energy of photons (the PEPS effect), are good models of simple photoelectrochemical logic devices. The mechanism of photosensitization and photocurrent switching is discussed with respect to the type of surface-complex-support interaction. Quantum-mechanical calculations support the proposed mechanisms.

机译：选定的铁（II）配合物（二茂铁，二茂铁硼酸，六氰合铁酸盐（II））已用作二氧化钛的光敏剂。表面复合物和半导体载体之间的各种类型的电子相互作用反映在可见光照射下产生的光电流的不同产量和光敏效应的不同效率上。所研究的系统显示了随着电极电势和光子能量的变化（PEPS效应）而发生的光电流切换，是简单的光电化学逻辑器件的良好模型。关于表面复合物-载体相互作用的类型，讨论了光敏化和光电流转换的机理。量子力学计算支持所提出的机制。

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《Chemistry: A European journal》 |2007年第20期|共12页
作者
Macyk W; Stochel G; Szacilowski K;
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正文语种 eng
中图分类化学;
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electrochemistry; electron transfer; photochemistry; semiconductors; titanium dioxide; PHOTOINDUCED ELECTRON-TRANSFER; UNIVERSAL FORCE-FIELD; TETRASULFONATED GALLIUM PHTHALOCYANINE; PHOTOSYNTHETIC REACTION-CENTER; VISIBLE-LIGHT PHOTOCATALYSIS; SENSITIZED SOLAR-CELLS; QUANTUM-SIZED PBS; TIO2 THIN-FILMS; PHOTOELECTROCHEMICAL PROPERTIES; RHODOPSEUDOMONAS-VIRIDIS;

机译：电化学;电子转移;光化学;半导体;二氧化钛;光诱导的电子转移;通用力场;四磺化镓酞菁;光合作用反应中心;可见光光催化;敏化的太阳能电池;光化学性质;红景天;

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1. Photosensitization and the photocurrent switching effect in nanocrystalline titanium dioxide functionalized with iron(II) complexes: A comparative study [J] . Macyk W, Stochel G, Szacilowski K Chemistry: A European journal . 2007,第20期

机译：铁（II）配合物官能化的纳米二氧化钛中的光敏化和光电流转换效应：对比研究
2. METALLOPORPHYRIN PEROXO COMPLEXES OF IRON(III), MANGANESE(III), AND TITANIUM(IV) - COMPARATIVE STUDIES DEMONSTRATING THAT THE IRON(III) COMPLEX IS EXTREMELY NUCLEOPHILIC [J] . Sisemore MF., Burstyn JN., Valentine JS., Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 1997,第6期

机译：铁（III），锰（III）和钛（IV）的金属卟啉过氧化物配合物-对比研究表明铁（III）配合物是极亲核的
3. Comparative studies of substituted ruthenium(II)–pyrazoyl–pyridine complexes with classical N3 photosensitizer: the influence of ---NCS dye ligands on the efficiency of solid-state nanocrystalline solar cells [J] . T. Stergiopoulos, S. Karakostas, P. Falaras Journal of Photochemistry and Photobiology, A. Chemistry . 2004,第3期

机译：取代钌（II）-吡唑酰基-吡啶与经典N3光敏剂的比较研究：--- NCS染料配体对固态纳米晶体太阳能电池效率的影响
4. ELECTRON TRANSFER DYNAMICS IN NANOCRYSTALLINE TITANIUM DIOXIDE SOLAR CELLS SENSITIZED WITH RUTHENIUM AND OSMIUM POLYPYRIDYL COMPLEXES [C] . Darius Kuciauskas, Michael Freund, Jay R. Winkler, International Symposium on Photovoltaics for the 21st Century II, Mar, 2001, Washington, D.C. . 2001

机译：钌和OS多吡啶基复合物敏化的纳米二氧化钛二氧化钛太阳能电池中的电子转移动力学
5. Synthesis of p-iron(III) oxide, n-iron(III) oxide, and carbon-modified-n-titanium dioxide and their application in self-driven photoelectrochemical cells: p-iron(III) oxide/n-iron(III) oxide, p-iron(III) oxide/carbon-modified-n-titanium dioxide, and p-gallium indium phosphide/carbon-modified-n-titanium dioxide for direct water photoelectrolysis [D] . Ingler, William B., Jr. 2005

机译：对氧化铁（III），正氧化铁（III）和碳改性的正二氧化钛的合成及其在自驱动光电化学电池中的应用：对氧化铁（III）/正铁（III））氧化物，用于水直接电解的对-氧化铁（III）/碳改性的正二氧化钛和对镓磷化铟/碳改性的正二氧化钛
6. H2S Sensing by Hybrids Based on Nanocrystalline SnO2 Functionalized with Cu(II) Organometallic Complexes: The Role of the Ligand Platform [O] . Marina Rumyantseva, Ekaterina Makeeva, Alexander Gaskov, 2017

机译：H2S传感的杂化基于功能化的铜（II）有机金属配合物的纳米晶SnO2：配体平台的作用。
7. Hexakis (propargyl-1H-tetrazole) Iron(II) X2 X = BF4, ClO4—Spin Switchable Complexes with Functionalization Potential and the Myth of the Explosive SCO Compound [O] . Marco Seifried, Christian Knoll, Gerald Giester, 2016

机译：六烷基（丙基-1H-四唑）铁（II）X2 X = BF4，CLO4 - 辛可切换复合物，具有功能化潜力和爆炸性SCO化合物的神话
8. Moessbauer Study of Some Iron (III) Complexes with Urea-Type Ligands and Crystal Structure of Hexakisdimethylurea Iron (III) Perchlorate [R] . Calogero, S., Galeazzi, G., Russo, U., 1980

机译：moessbauer研究一些具有尿素型配体的铁（III）配合物和Hexakisdimethylurea铁（III）高氯酸盐的晶体结构

Photosensitization and the photocurrent switching effect in nanocrystalline titanium dioxide functionalized with iron(II) complexes: A comparative study

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