Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Derek J. Hollman"'
1
Hole-transport materials with greatly-differing redox potentials give efficient TiO2–[CH3NH3][PbX3] perovskite solar cells
Autor: Miquel Planells, Henry J. Snaith, Vishal Barthi, Derek J. Hollman, Antonio Abate, Neil Robertson, Suresh Chand
Publikováno v: Abate, A, Planells, M, Hollman, D J, Barthi, V, Chand, S, Snaith, H J & Robertson, N 2015, ' Hole-transport materials with greatly-differing redox potentials give efficient TiO2-[CH3NH3][PbX3] perovskite solar cells ', Physical Chemistry Chemical Physics, vol. 17, no. 4, pp. 2335-2338 . https://doi.org/10.1039/c4cp04685d
Two diacetylide-triphenylamine hole-transport materials (HTM) with varying redox potential have been applied in planar junction TiO2-[CH3NH3] PbI3-xClx solar cells leading to high power-conversion efficiencies up to 8.8%. More positive oxidation pote
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10ccecb95007a4433a033878bc3be0ed
https://doi.org/10.1039/c4cp04685d
Zobrazit plný text záznamu
2
An Organic 'Donor-Free' Dye with Enhanced Open-Circuit Voltage in Solid-State Sensitized Solar Cells
Autor: Neil Robertson, Miquel Planells, Yana Vaynzof, Annamaria Petrozza, Sandeep Pathak, Antonio Abate, Samuel D. Stranks, Henry J. Snaith, Derek J. Hollman, Ajay Ram Srimath Kandada
Publikováno v: Abate, A, Planells, M, Hollman, D J, Stranks, S D, Petrozza, A, Kandada, A R S, Vaynzof, Y, Pathak, S K, Robertson, N & Snaith, H J 2014, ' An Organic "Donor-Free" Dye with Enhanced Open-Circuit Voltage in Solid-State Sensitized Solar Cells ', Advanced Energy Materials, vol. 4, no. 13, 1400166 . https://doi.org/10.1002/aenm.201400166
(Chemical Equation Presented) Organic dyes for solid-state sensitized solar cells are commonly prepared by combining an electron-withdrawing group (acceptor, A) on one side of a conjugated π-spacer and one or more electrondonating groups (donor, D)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1286480d80eb3d2b1c5d8d4f6d08c9e0
https://ora.ox.ac.uk/objects/uuid:ce5a993f-7ee7-4771-a099-8b0a17d8e37b
Zobrazit plný text záznamu
3
Supramolecular halogen bond passivation of organic-inorganic halide perovskite solar cells
Autor: Derek J. Hollman, Giulia Grancini, Antonio Abate, Roberto Avolio, Henry J. Snaith, Annamaria Petrozza, Samuel D. Stranks, Konrad Wojciechowski, Michael Saliba
Publikováno v: Nano letters
14 (2014): 3247–3254. doi:10.1021/nl500627x
info:cnr-pdr/source/autori:Abate, Antonio; Saliba, Michael; Hollman, Derek J.; Stranks, Samuel D.; Wojciechowski, Konrad; Avolio, Roberto; Grancini, Giulia; Petrozza, Annamaria; Snaith, Henry J./titolo:Supramolecular Halogen Bond Passivation of Organic-Inorganic Halide Perovskite Solar Cells/doi:10.1021%2Fnl500627x/rivista:Nano letters (Print)/anno:2014/pagina_da:3247/pagina_a:3254/intervallo_pagine:3247–3254/volume:14
Organic-inorganic halide perovskites, such as CH3NH3PbX3 (X = I(-), Br(-), Cl(-)), are attracting growing interest to prepare low-cost solar cells that are capable of converting sunlight to electricity at the highest efficiencies. Despite negligible
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa1a753d9df091e7c5113bd9f5ee08af
https://doi.org/10.1021/nl500627x
Zobrazit plný text záznamu
5
Towards Long-Term Photostability of Solid-State Dye Sensitized Solar Cells
Autor: Tomas Leijtens, Antonio Abate, Derek J. Hollman, Sandeep Pathak, Joël Teuscher, Luis M. Pazos, Pablo Docampo, Ullrich Steiner, Henry J. Snaith
The solid-state dye-sensitized solar cell (DSSC) was introduced to overcome inherent manufacturing and instability issues of the electrolyte-based DSSC and progress has been made to deliver high photovoltaic efficiencies at low cost. However, despite
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8e4de847275d191bacc9539612ca133
https://pub.uni-bielefeld.de/record/2978914
Zobrazit plný text záznamu
7
Influence of ionizing dopants on charge transport in organic semiconductors
Autor: Alison B. Walker, Daniel R. Staff, Antonio Abate, Henry J. Snaith, Derek J. Hollman
Ionizing chemical dopants are widely used in organic semiconductors to enhance the charge transport properties by increasing the number of mobile charge carriers. However, together with mobile charges, chemical doping produces anion–cation pairs in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ee24f0801b8e995ca5ace7c9e71cb36
http://hdl.handle.net/11588/744722
Zobrazit plný text záznamu
8
Diacetylene bridged triphenylamines as hole transport materials for solid state dye sensitized solar cells
Autor: Suresh Chand, Derek J. Hollman, Samuel D. Stranks, Dibyajyoti Mohanty, Miquel Planells, Vishal Bharti, Antonio Abate, Henry J. Snaith, Jitender Gaur, Neil Robertson
Publikováno v: Planells, M, Abate, A, Hollman, D J, Stranks, S D, Bharti, V, Gaur, J, Mohanty, D, Chand, S, Snaith, H J & Robertson, N 2013, ' Diacetylene bridged triphenylamines as hole transport materials for solid state dye sensitized solar cells ', Journal of Materials Chemistry A: materials for energy and sustainability, vol. 1, no. 23, pp. 6949-6960 . https://doi.org/10.1039/c3ta11417a
We have synthesized and characterized a series of triphenylamine-based hole-transport materials (HTMs), and studied their function in solid-state dye sensitized solar cells (ss-DSSCs). By increasing the electron-donating strength of functional groups
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d7ed8de72827ce30c6b1110cc1d9e98
https://pub.uni-bielefeld.de/record/2978916
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje