Search Results - "Leventis, Henry C."

PbS and CdS Quantum Dot-Sensitized Solid-State Solar Cells: "Old Concepts, New Results" by Lee, HyoJoong, Leventis, Henry C., Moon, Soo-Jin, Chen, Peter, Ito, Seigo, Haque, Saif A., Torres, Tomas, Nüesch, Frank, Geiger, Thomas, Zakeeruddin, Shaik M., Grätzel, Michael, Nazeeruddin, Md. Khaja

“…Lead sulfide (PbS) and cadmium sulfide (CdS) quantum dots (QDs) are prepared over mesoporous TiO2 films by a successive ionic layer adsorption and reaction…”
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Nanostructured Hybrid Polymer−Inorganic Solar Cell Active Layers Formed by Controllable in Situ Growth of Semiconducting Sulfide Networks by Leventis, Henry C, King, Simon P, Sudlow, Anna, Hill, Michael S, Molloy, Kieran C, Haque, Saif A

“…Nanostructured composites of inorganic and organic materials are attracting extensive interest for electronic and optoelectronic device applications. In this…”
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CdSe Quantum Dot-Sensitized Solar Cells Exceeding Efficiency 1% at Full-Sun Intensity by Lee, Hyo Joong, Yum, Jun-Ho, Leventis, Henry C, Zakeeruddin, Shaik M, Haque, Saif A, Chen, Peter, Seok, Sang Il, Grätzel, Michael, Nazeeruddin, Md. K

“…Colloidal cadmium selenide (CdSe) quantum dots (QDs) have been prepared and exploited as inorganic dyes to sensitize a large-band-gap TiO2 layer for…”
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Transient Optical Studies of Interfacial Charge Transfer at Nanostructured Metal Oxide/PbS Quantum Dot/Organic Hole Conductor Heterojunctions by Leventis, Henry C, O’Mahony, Flannan, Akhtar, Javeed, Afzaal, Mohammad, O’Brien, Paul, Haque, Saif A

“…We report a transient absorption and luminescence study addressing the charge separation, recombination, and regeneration reactions at nanostructured metal…”
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Chemically Modified Carbon Nanotubes for Use in Electroanalysis by Wildgoose, Gregory G, Banks, Craig E, Leventis, Henry C, Compton, Richard G

“…The discovery of carbon nanotubes has had a profound impact on many areas of science and technology, not least that of electroanalysis. The properties and…”
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Panchromatic response composed of hybrid visible-light absorbing polymers and near-IR absorbing dyes for nanocrystalline TiO2-based solid-state solar cells by HYO JOONG LEE, LEVENTIS, Henry C, HAQUE, Saif A, TORRES, Tomas, GRÄTZEL, Michael, KHAJA NAZEERUDDIN, Md

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Derivatised carbon powder electrodes: reagentless pH sensors by Leventis, Henry C, Streeter, Ian, Wildgoose, Gregory G, Lawrence, Nathan S, Jiang, Li, Jones, Timothy G.J, Compton, Richard G

“…In this report, we derivatise carbon powder with anthracene, azobenzene, diphenylamine, 9,10-diphenylanthracene, methylene blue, 3-nitrofluoranthene,…”
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Multiwalled Carbon Nanotubes with Molybdenum Dioxide Nanoplugs-New Chemical Nanoarchitectures by Electrochemical Modification by Jurkschat, Kerstin, Wilkins, Shelley J., Salter, Chris J., Leventis, Henry C., Wildgoose, Gregory G., Jiang, Li, Jones, Timothy G. J., Crossley, Alison, Compton, Richard G.

“…Electrochemically plugged: Here we report a novel type of nanoarchitecture that consists of nanoplugs of MoO2, a conducting transition‐metal oxide, formed at…”
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Abrasively Immobilised Multiwalled Carbon Nanotube Agglomerates: A Novel Electrode Material Approach for the Analytical Sensing of pH by Wildgoose, Gregory G., Leventis, Henry C., Streeter, Ian, Lawrence, Nathan S., Wilkins, Shelley J., Jiang, Li, Jones, Timothy G. J., Compton, Richard G.

“…We demonstrate for the first time that agglomerates of multiwalled carbon nanotubes (MWCNTs) can be formed in which the binder in the agglomerate is itself a…”
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4-Nitrobenzylamine Partially Intercalated into Graphite Powder and Multiwalled Carbon Nanotubes:  Characterization Using X-ray Photoelectron Spectroscopy and in Situ Atomic Force Microscopy by Wildgoose, Gregory G, Hyde, Michael E, Lawrence, Nathan S, Leventis, Henry C, Jiang, Li, Jones, Timothy G. J, Compton, Richard G

“…We report the characterization of partial intercalation of 4-nitrobenzylamine (4-NBA) into edge-plane or edge-plane-like defect sites on the surface of both…”
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Multiwalled Carbon Nanotubes Covalently Modified with Fast Black K by Leventis, Henry C., Wildgoose, Gregory G., Davies, Ieuan G., Jiang, Li, Jones, Timothy G. J., Compton, R. G.

“…Nanoscale electrochemical switching device: A novel material comprising molecules of the azo‐dye Fast Black K…”
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Panchromatic response composed of hybrid visible-light absorbing polymers and near-IR absorbing dyes for nanocrystalline TiO 2-based solid-state solar cells by Lee, Hyo Joong, Leventis, Henry C., Haque, Saif A., Torres, Tomas, Grätzel, Michael, Nazeeruddin, Md. Khaja

“…In pursuit of panchromatic sensitizers for mesoporous TiO 2-based solid-state solar cells, a near-IR absorbing zinc phthalocyanine dye (coded TT1) was firstly…”
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Panchromatic response composed of hybrid visible-light absorbing polymers and near-IR absorbing dyes for nanocrystalline TiO sub(2)-based solid-state solar cells by Lee, Hyo Joong, Leventis, Henry C, Haque, Saif A, Torres, Tomas, Graetzel, Michael, Nazeeruddin, MdKhaja

“…In pursuit of panchromatic sensitizers for mesoporous TiO sub(2)-based solid-state solar cells, a near-IR absorbing zinc phthalocyanine dye (coded TT1) was…”
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Transient optical studies of photoinduced charge transfer in semiconductor quantum dot solar cells by Leventis, Henry C

“…Semiconductor quantum dots (also referred to as 'nanocrystals‘) are well suited as light-harvesting agents in solar cells because they are robust, have…”
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A sensitive reagentless pH probe with a ca. 120 mV/pH unit response by Streeter, Ian, Leventis, HenryC, Wildgoose, GregoryG, Pandurangappa, Malingappagari, Lawrence, NathanS, Jiang, Li, Jones, TimothyG.J., Compton, RichardG

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Chemically modified carbon nanotubes for use in electroanalysis: Carbon nanotubes: exciting new materials for microanalysis and sensing by WILDGOOSE, Gregory G, BANKS, Craig E, LEVENTIS, Henry C, COMPTON, Richard G

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