Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Henry J. Snaith"'
Autor:
Kilian B. Lohmann, Silvia G. Motti, Robert D. J. Oliver, Alexandra J. Ramadan, Harry C. Sansom, Qimu Yuan, Karim A. Elmestekawy, Jay B. Patel, James M. Ball, Laura M. Herz, Henry J. Snaith, Michael B. Johnston
Publikováno v:
ACS Energy Letters. 7:1903-1911
As perovskite-based photovoltaics near commercialization, it is imperative to develop industrial-scale defect-passivation techniques. Vapor deposition is a solvent-free fabrication technique that is widely implemented in industry and can be used to f
Autor:
Akash Dasgupta, Suhas Mahesh, Pietro Caprioglio, Yen-Hung Lin, Karl-Augustin Zaininger, Robert D.J. Oliver, Philippe Holzhey, Suer Zhou, Melissa M. McCarthy, Joel A. Smith, Maximilian Frenzel, M. Greyson Christoforo, James M. Ball, Bernard Wenger, Henry J. Snaith
Despite the incredible progress made, the highest efficiency perovskite solar cells are still restricted to small areas (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c712e804a9df73a96a54eb4a45e74a20
https://doi.org/10.1021/acsenergylett.2c01094
https://doi.org/10.1021/acsenergylett.2c01094
Autor:
Kelly Schutt, Stephen Barlow, Marie-Hélène Tremblay, Yadong Zhang, Seth R. Marder, Henry J. Snaith
Publikováno v:
New Journal of Chemistry. 45:15017-15021
A norbornene homopolymer with hole-transporting 2,7-bis(di-p-anisylamino)fluorene side chains is compared to the widely used spiro-OMeTAD as a hole-transport material (HTM) in negative-intrinsic-positive (n-i-p) perovskite solar cells (PSCs). PSCs fa
Autor:
Michael B. Johnston, Jonathan H. Warby, Henry J. Snaith, Alex Horn, Robert D. J. Oliver, Alexandra J. Ramadan, Yen-Hung Lin, Chelsea Q. Xia
Publikováno v:
ACS Energy Letters. 5:3336-3343
Although metal halide perovskite photovoltaics have shown an unprecedented rise in power conversion efficiency (PCE), they remain far from their theoretical PCE limit. Among the highest efficiencies to date are delivered when polycrystalline films ar
Autor:
Margherita Taddei, Joel A. Smith, Benjamin M. Gallant, Suer Zhou, Robert J. E. Westbrook, Yangwei Shi, Jian Wang, James N. Drysdale, Declan P. McCarthy, Stephen Barlow, Seth R. Marder, Henry J. Snaith, David S. Ginger
We show that adding ethylenediamine (EDA) to perovskite precursor solutions improves the photovoltaic device performance and material stability of high-bromide-content, methylammonium-free, formamidinium cesium lead halide perovskites FA1–xCsxPb(I1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d3581b67ed0643eaaacd10e73ce6445
Autor:
Mojtaba Abdi-Jalebi, Laura M. Herz, Giulia Longo, Alexandra J. Ramadan, Adam D. Wright, Suhas Mahesh, Pabitra K. Nayak, Henry J. Snaith, Leonardo R. V. Buizza
Publikováno v:
ACS Energy Letters. 5:2200-2207
Double perovskites have recently emerged as possible alternatives to lead-based halide perovskites for photovoltaic applications. In particular, Cs2AgBiBr6 has been the subject of several studies b...
Autor:
Vinod R. Dhanak, Chris Leighton, Tien-Lin Lee, Silvia Mariotti, Pardeep K. Thakur, Christopher N. Savory, Thomas J. Featherstone, Huw Shiel, Oliver S. Hutter, David O. Scanlon, Theodore D. C. Hobson, Mark Farnworth, Jack E. N. Swallow, Ken Durose, Leanne A. H. Jones, Matthew J. Smiles, Leon Bowen, Bhaskar Das, Pabitra K. Nayak, Henry J. Snaith, Tim D. Veal, Guillaume Zoppi, Jonathan D. Major, Laurie J. Phillips
Publikováno v:
Chemistry of materials, 2020, Vol.32(6), pp.2621-2630 [Peer Reviewed Journal]
The carrier-type of the emerging photovoltaic Sb2Se3 was evaluated for both thin films and bulk crystals via a range of complementary techniques. X-ray photoelectron spectroscopy (XPS), hot probe, Hall effect, and surface photovoltage spectroscopy sh
Autor:
Henry J. Snaith, Leonardo R. V. Buizza, Adam D. Wright, Giulia Longo, Chelsea Q. Xia, Laura M. Herz, Michael B. Johnston, Harry C. Sansom, Matthew J. Rosseinsky
Publikováno v:
ACS ENERGY LETTERS
ACS Energy Letters
ACS Energy Letters
Lead-free silver–bismuth semiconductors have become increasingly popular materials for optoelectronic applications, building upon the success of lead halide perovskites. In these materials, charge-lattice couplings fundamentally determine charge tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::947d38ca25f95b19b9f8279d0b332de0
http://livrepository.liverpool.ac.uk/3132610/1/Cu2BiAgI6_Dynamics_Paper_210329.pdf
http://livrepository.liverpool.ac.uk/3132610/1/Cu2BiAgI6_Dynamics_Paper_210329.pdf
Autor:
Juliane Borchert, Michael B. Johnston, Paolo G. Radaelli, Alexander J. Knight, Henry J. Snaith, Jay B. Patel, Robert D. J. Oliver, Laura M. Herz
Publikováno v:
ACS Energy Letters
Mixed-halide perovskites offer bandgap tunability essential for multijunction solar cells; however, a detrimental halide segregation under light is often observed. Here we combine simultaneous in situ photoluminescence and X-ray diffraction measureme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1574026cc6fb6145aac7ab44a6c03025
https://ora.ox.ac.uk/objects/uuid:63ff4b66-85be-4501-92b8-4583a1c5e206
https://ora.ox.ac.uk/objects/uuid:63ff4b66-85be-4501-92b8-4583a1c5e206
Autor:
Jongchul Lim, L. Jan Anton Koster, James M. Ball, Vincent M. Le Corre, Omar El Tambouli, Elisabeth A. Duijnstee, Henry J. Snaith
Publikováno v:
ACS Energy Letters, 6(3), 1087-1094. AMER CHEMICAL SOC
ACS Energy Letters
ACS Energy Letters
Space-charge-limited current (SCLC) measurements have been widely used to study the charge carrier mobility and trap density in semiconductors. However, their applicability to metal halide perovskites is not straightforward, due to the mixed ionic an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::130d7e2ee2fd760a98ce4d01aef5b948
https://research.rug.nl/en/publications/59a1809a-487a-48d4-81d1-430aaa6a170f
https://research.rug.nl/en/publications/59a1809a-487a-48d4-81d1-430aaa6a170f