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- Publications
- Influence
Efficient planar heterojunction perovskite solar cells by vapour deposition
- Mingzhen Liu, M. Johnston, H. Snaith
- Materials Science, Medicine
- Nature
- 19 September 2013
Many different photovoltaic technologies are being developed for large-scale solar energy conversion. The wafer-based first-generation photovoltaic devices have been followed by thin-film solid… Expand
Lead-free organic–inorganic tin halide perovskites for photovoltaic applications
- Nakita K Noel, S. Stranks, +10 authors H. Snaith
- Materials Science
- 13 August 2014
Already exhibiting solar to electrical power conversion efficiencies of over 17%, organic–inorganic lead halide perovskite solar cells are one of the most promising emerging contenders in the drive… Expand
Formamidinium lead trihalide: a broadly tunable perovskite for efficient planar heterojunction solar cells
- G. Eperon, S. Stranks, Christopher Menelaou, M. Johnston, L. Herz, H. Snaith
- Materials Science
- 20 February 2014
Perovskite-based solar cells have attracted significant recent interest, with power conversion efficiencies in excess of 15% already superceding a number of established thin-film solar cell… Expand
The 2016 terahertz science and technology roadmap
- S. Dhillon, Vitiello, +43 authors M. Johnston
- Physics, Engineering
- 4 January 2017
Science and technologies based on terahertz frequency electromagnetic radiation (100 GHz–30 THz) have developed rapidly over the last 30 years. For most of the 20th Century, terahertz radiation, then… Expand
Electron mobility and injection dynamics in mesoporous ZnO, SnO₂, and TiO₂ films used in dye-sensitized solar cells.
- Priti Tiwana, P. Docampo, M. Johnston, H. Snaith, L. Herz
- Materials Science, Medicine
- ACS nano
- 26 May 2011
High-performance dye-sensitized solar cells are usually fabricated using nanostructured TiO(2) as a thin-film electron-collecting material. However, alternative metal-oxides are currently being… Expand
A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells
- David P. McMeekin, Golnaz Sadoughi, +10 authors H. Snaith
- Materials Science, Medicine
- Science
- 8 January 2016
Perovskites for tandem solar cells Improving the performance of conventional single-crystalline silicon solar cells will help increase their adoption. The absorption of bluer light by an inexpensive… Expand
High Charge Carrier Mobilities and Lifetimes in Organolead Trihalide Perovskites
- C. Wehrenfennig, G. Eperon, M. Johnston, H. Snaith, L. Herz
- Materials Science, Medicine
- Advanced materials
- 20 December 2013
Organolead trihalide perovskites are shown to exhibit the best of both worlds: charge-carrier mobilities around 10 cm2 V−1 s−1 and low bi-molecular charge-recombination constants. The ratio of the… Expand
Temperature-Dependent Charge-Carrier Dynamics in CH3NH3PbI3 Perovskite Thin Films
- R. Milot, G. Eperon, H. Snaith, M. Johnston, L. Herz
- Materials Science
- 1 October 2015
The photoluminescence, transmittance, charge-carrier recombination dynamics, mobility, and diffusion length of CH3NH3PbI3 are investigated in the temperature range from 8 to 370 K. Profound changes… Expand
Hybrid Perovskites for Photovoltaics: Charge-Carrier Recombination, Diffusion, and Radiative Efficiencies.
- M. Johnston, L. Herz
- Materials Science, Medicine
- Accounts of chemical research
- 19 January 2016
Photovoltaic (PV) devices that harvest the energy provided by the sun have great potential as renewable energy sources, yet uptake has been hampered by the increased cost of solar electricity… Expand
The development of terahertz sources and their applications.
- A. Davies, E. Linfield, M. Johnston
- Physics, Medicine
- Physics in medicine and biology
- 7 November 2002
The terahertz region of the electromagnetic spectrum spans the frequency range between the mid-infrared and the millimetre/microwave. This region has not been exploited fully to date owing to the… Expand
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