Photon Management for Solar Energy Harvesting with Hybrid Excitonics

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Open Research Data Pilot

Publicaciones

Giant photoluminescence enhancement in MoSe 2 monolayers treated with oleic acid ligands

Autores: Arelo O. A. Tanoh, Jack Alexander-Webber, Ye Fan, Nicholas Gauriot, James Xiao, Raj Pandya, Zhaojun Li, Stephan Hofmann, Akshay Rao
Publicado en: Nanoscale Advances, 2021, ISSN 2516-0230
Editor: Royal Society of Chemistry
DOI: 10.1039/d0na01014f

Revealing the potential of luminescent solar concentrators in real-world environments

Autores: Tomi K. Baikie, Benjamin Daiber, Emil Kensington, James Xiao, Neil C. Greenham, Bruno Ehrler, Akshay Rao
Publicado en: Joule, 2024, ISSN 2375-2548
Editor: Cell Press
DOI: 10.1016/j.joule.2024.01.018

Local symmetry breaking drives picosecond spin domain formation in polycrystalline halide perovskite films

Autores: Ashoka, Arjun; Nagane, Satyawan; Strkalj, Nives; Sharma, Ashish; Roose, Bart; Sneyd, Alexander J; Sung, Jooyoung; MacManus-Driscoll, Judith L; Stranks, Samuel D; Feldmann, Sascha; Rao, Akshay
Publicado en: Nature Materials, Edición 31, 2023, ISSN 2375-2548
Editor: NPG
DOI: 10.1038/s41563-023-01550-z

Photon upconversion through triplet exciton-mediated energy relays

Autores: Sanyang Han, Hui Xu, Zhigao Yi, Jiangbin Zhang, Qifei Gu, Liangliang Liang, Xian Qin, Jiahui Xu, Yiming Wu, Artem Bakulin, Akshay Rao and Xiaogang Liu
Publicado en: Nature Communications, 2021, ISSN 2375-2548
Editor: NPG
DOI: 10.1038/s41467-021-23967-3

Efficient Energy Funneling in Spatially Tailored Segmented Conjugated Block Copolymer Nanofiber-Quantum Dot or Rod Conjugates.

Autores: Yifan Zhang; Huda Shaikh; Alexander J. Sneyd; Jia Tian; James Xiao; Arthur M. Blackburn; Akshay Rao; Richard H. Friend; Ian Manners
Publicado en: Journal of the American Chemical Society, Edición 1, 2021, ISSN 0002-7863
Editor: American Chemical Society
DOI: 10.1021/jacs.1c01571

Quantitative Singlet Fission in Solution-Processable Dithienohexatrienes

Autores: Kealan J. Fallon, Nipun Sawhney, Daniel T. W. Toolan, Ashish Sharma, Weixuan Zeng, Stephanie Montanaro, Anastasia Leventis, Simon Dowland, Oliver Millington, Daniel Congrave, Andrew Bond, Richard Friend, Akshay Rao, Hugo Bronstein
Publicado en: Journal of the American Chemical Society, 2022, ISSN 2375-2548
Editor: NPF
DOI: 10.1021/jacs.2c10254

Decoupling excitons from high-frequency vibrations in organic molecules

Autores: Pratyush Ghosh, Antonios M. Alvertis, Rituparno Chowdhury, Petri Murto, Alexander J. Gillett, Shengzhi Dong, Alexander J. Sneyd, Hwan-Hee Cho, Emrys W Evans, Bartomeu Monserrat, Feng Li, Christoph Schnedermann, Hugo Bronstein, Richard H. Friend, Akshay Rao
Publicado en: Nature, 2024, ISSN 2375-2548
Editor: NPG
DOI: 10.1038/s41586-024-07246-x

Rational Passivation of Sulfur Vacancy Defects in Two-Dimensional Transition Metal Dichalcogenides

Autores: Hope Bretscher, Zhaojun Li, James Xiao, Diana Yuan Qiu, Sivan Refaely-Abramson, Jack A. Alexander-Webber, Arelo Tanoh, Ye Fan, Géraud Delport, Cyan A. Williams, Samuel D. Stranks, Stephan Hofmann, Jeffrey B. Neaton, Steven G. Louie, Akshay Rao
Publicado en: ACS Nano, Edición 15/5, 2021, Página(s) 8780-8789, ISSN 1936-0851
Editor: American Chemical Society
DOI: 10.1021/acsnano.1c01220

Direct vs Delayed Triplet Energy Transfer from Organic Semiconductors to Quantum Dots and Implications for Luminescent Harvesting of Triplet Excitons

Autores: Victor Gray, Jesse R. Allardice, Zhilong Zhang, Simon Dowland, James Xiao, Anthony J. Petty, John E. Anthony, Neil C. Greenham, Akshay Rao
Publicado en: ACS Nano, Edición 14/4, 2020, Página(s) 4224-4234, ISSN 1936-0851
Editor: American Chemical Society
DOI: 10.1021/acsnano.9b09339

Imaging the coherent propagation of collective modes in the excitonic insulator Ta 2 NiSe 5 at room temperature

Autores: Hope M. Bretscher, Paolo Andrich, Yuta Murakami, Denis Golež, Benjamin Remez, Prachi Telang, Anupam Singh, Luminita Harnagea, Nigel R. Cooper, Andrew J. Millis, Philipp Werner, A. K. Sood, Akshay Rao
Publicado en: Science Advances, Edición 7/28, 2021, Página(s) eabd6147, ISSN 2375-2548
Editor: AAAS
DOI: 10.1126/sciadv.abd6147

Direct observation of ultrafast singlet exciton fission in three dimensions

Autores: Arjun Ashoka, Nicolas Gauriot, Aswathy V Girija, Nipun Sawhney, Alexander J Sneyd, Kenji Watanabe, Takashi Taniguchi, Jooyoung Sung, Christoph Schnedermann, Akshay Rao
Publicado en: Nature Communcations, 2022, ISSN 2375-2548
Editor: NPG
DOI: 10.1038/s41467-022-33647-5

Directed Energy Transfer from Monolayer $WS_{2}$ to NIR Emitting PbS-CdS Quantum Dots.

Autores: Tanoh, Arelo; Gauriot, Nicolas; Delport, Géraud; Xiao, James; Pandya, Raj; Sung, Jooyoung; Allardice, Jesse; Li, Zhaojun; Williams, Cyan; Baldwin, Alan; Stranks, Samuel; Rao, Akshay
Publicado en: ACS Nano, Edición 10, 2020, ISSN 1936-086X
Editor: ACS
DOI: 10.1021/acsnano.0c05818

Lanthanide-doped inorganic nanoparticles turn molecular triplet excitons bright

Autores: Sanyang Han, Renren Deng, Qifei Gu, Limeng Ni, Uyen Huynh, Jiangbin Zhang, Zhigao Yi, Baodan Zhao, Hiroyuki Tamura, Anton Pershin, Hui Xu, Zhiyuan Huang, Shahab Ahmad, Mojtaba Abdi-Jalebi, Aditya Sadhanala, Ming Lee Tang, Artem Bakulin, David Beljonne, Xiaogang Liu, Akshay Rao
Publicado en: Nature, Edición 587/7835, 2020, Página(s) 594-599, ISSN 0028-0836
Editor: Nature Publishing Group
DOI: 10.1038/s41586-020-2932-2

Operando optical tracking of single-particle ion dynamics in batteries

Autores: Alice J. Merryweather, Christoph Schnedermann, Quentin Jacquet, Clare P. Grey, Akshay Rao
Publicado en: Nature, Edición 594/7864, 2021, Página(s) 522-528, ISSN 0028-0836
Editor: Nature Publishing Group
DOI: 10.1038/s41586-021-03584-2

Engineering Molecular Ligand Shells on Quantum Dots for Quantitative Harvesting of Triplet Excitons Generated by Singlet Fission

Autores: Jesse R. Allardice, Arya Thampi, Simon Dowland, James Xiao, Victor Gray, Zhilong Zhang, Peter Budden, Anthony J. Petty, Nathaniel J. L. K. Davis, Neil C. Greenham, John E. Anthony, Akshay Rao
Publicado en: Journal of the American Chemical Society, Edición 141/32, 2019, Página(s) 12907-12915, ISSN 0002-7863
Editor: American Chemical Society
DOI: 10.1021/jacs.9b06584

Enhancing Photoluminescence and Mobilities in WS 2 Monolayers with Oleic Acid Ligands

Autores: Arelo O. A Tanoh, Jack Alexander-Webber, James Xiao, Géraud Delport, Cyan A. Williams, Hope Bretscher, Nicolas Gauriot, Jesse Allardice, Raj Pandya, Ye Fan, Zhaojun Li, Silvia Vignolini, Samuel D. Stranks, Stephan Hofmann, Akshay Rao
Publicado en: Nano Letters, Edición 19/9, 2019, Página(s) 6299-6307, ISSN 1530-6984
Editor: American Chemical Society
DOI: 10.1021/acs.nanolett.9b02431

Ultrafast Tracking of Exciton and Charge Carrier Transport in Optoelectronic Materials on the Nanometer Scale

Autores: Christoph Schnedermann, Jooyoung Sung, Raj Pandya, Sachin Dev Verma, Richard Y. S. Chen, Nicolas Gauriot, Hope M. Bretscher, Philipp Kukura, Akshay Rao
Publicado en: The Journal of Physical Chemistry Letters, Edición 10/21, 2019, Página(s) 6727-6733, ISSN 1948-7185
Editor: American Chemical Society
DOI: 10.1021/acs.jpclett.9b02437

Long-range ballistic propagation of carriers in methylammonium lead iodide perovskite thin films

Autores: Jooyoung Sung, Christoph Schnedermann, Limeng Ni, Aditya Sadhanala, Richard Y. S. Chen, Changsoon Cho, Lee Priest, Jong Min Lim, Hyun-Kyung Kim, Bartomeu Monserrat, Philipp Kukura, Akshay Rao
Publicado en: Nature Physics, 2019, ISSN 1745-2473
Editor: Nature Publishing Group
DOI: 10.1038/s41567-019-0730-2

Operando visualisation of kinetically-induced lithium heterogeneities in single-particle layered Ni-rich cathodes

Autores: Chao Xu, Alice J. Merryweather, Shrinidhi S. Pandurangi, Zhengyan Lun, David S. Hall, Vikram S. Deshpande, Norman A. Fleck, Christoph Schnedermann, Akshay Rao, Clare P. Grey
Publicado en: Joule, 2022, ISSN 2375-2548
Editor: Cell Press
DOI: 10.1016/j.joule.2022.09.008

Thiol-Anchored TIPS-Tetracene Ligands with Quantitative Triplet Energy Transfer to PbS Quantum Dots and Improved Thermal Stability

Autores: Victor Gray, Zhilong Zhang, Simon Dowland, Jesse R. Allardice, Antonios M. Alvertis, James Xiao, Neil C. Greenham, John E. Anthony, Akshay Rao
Publicado en: The Journal of Physical Chemistry Letters, Edición 11/17, 2020, Página(s) 7239-7244, ISSN 1948-7185
Editor: American Chemical Society
DOI: 10.1021/acs.jpclett.0c02031

Thermodynamic Limits of Photon-Multiplier Luminescent Solar Concentrators

Autores: Tomi K Baikie, Arjun Ashoka, Akshay Rao, Neil C. Greenham
Publicado en: PRX, 2022, ISSN 2375-2548
Editor: APS
DOI: 10.1103/prxenergy.1.033001

Exciton Diffusion in Highly-Ordered One Dimensional Conjugated Polymers: Effects of Back-Bone Torsion, Electronic Symmetry, Phonons and Annihilation

Autores: Raj Pandya, Antonios M. Alvertis, Qifei Gu, Jooyoung Sung, Laurent Legrand, David Kréher, Thierry Barisien, Alex W. Chin, Christoph Schnedermann, Akshay Rao
Publicado en: The Journal of Physical Chemistry Letters, 2021, Página(s) 3669-3678, ISSN 1948-7185
Editor: American Chemical Society
DOI: 10.1021/acs.jpclett.1c00193

Ultrafast melting and recovery of collective order in the excitonic insulator Ta2NiSe5

Autores: Hope M. Bretscher, Paolo Andrich, Prachi Telang, Anupam Singh, Luminita Harnagea, A. K. Sood, Akshay Rao
Publicado en: Nature Communications, Edición 12/1, 2021, ISSN 2041-1723
Editor: Nature Publishing Group
DOI: 10.1038/s41467-021-21929-3

Efficient energy transport in an organic semiconductor mediated by transient exciton delocalization

Autores: Alexander J. Sneyd, Tomoya Fukui, David Palecek, Suryoday Prodhan, Isabella Wagner, Yifan Zhang, Jooyoung Sung, Zahra Andaji-Garmaroudi, Liam R. MacFarlane, J. Diego Garcia-Hernandez, Linjun Wang, George R. Whittell, Justin M. Hodgkiss, Kai Chen, David Beljonne, Ian Manners, Richard H. Friend, Akshay Rao
Publicado en: Science Advances, 2021, ISSN 2375-2548
Editor: AAAS
DOI: 10.1126/sciadv.abh4232

Microcavity-Like Exciton-Polaritons can be the Primary Photoexcitation in Bare Organic Semiconductors

Autores: Raj Pandya, Richard Chen, Qifei Gu, Jooyoung Sung, Christoph Schnedermann, Oluwafemi S Ojambati, Rohit Chikkaraddy, Jeffrey Gorman, Gianni Jacucci, Olimpia D Onelli, Tom Willhammar, Duncan N Johnstone, Sean M Collins, Paul A Midgley, Florian Auras, Tomi Baikie, Rahul Jayaprakash, Fabrice Mathevet, Richard Soucek, Matthew Du, Silvia Vignolini, David G Lidzey, Jeremy J Baumberg, Richard H Friend, Th
Publicado en: Nature Communications, 2021, ISSN 2375-2548
Editor: NPG
DOI: 10.1038/s41467-021-26617-w

Optical Projection and Spatial Separation of Spin-Entangled Triplet Pairs from the S1 (21 Ag–) State of Pi-Conjugated Systems

Autores: Raj Pandya, Qifei Gu, Alexandre Cheminal, Richard Y.S. Chen, Edward P. Booker, Richard Soucek, Michel Schott, Laurent Legrand, Fabrice Mathevet, Neil C. Greenham, Thierry Barisien, Andrew J. Musser, Alex W. Chin, Akshay Rao
Publicado en: Chem, Edición 6/10, 2020, Página(s) 2826-2851, ISSN 2451-9294
Editor: Cell Press
DOI: 10.1016/j.chempr.2020.09.011

Operando monitoring of single-particle kinetic state-of-charge heterogeneities and cracking in high-rate Li-ion anodes

Autores: Alice J. Merryweather, Quentin Jacquet, Steffen P. Emge, Christoph Schnedermann, Akshay Rao, Clare P. Grey
Publicado en: Nature Materials, 2022, ISSN 2375-2548
Editor: NPG
DOI: 10.1038/s41563-022-01324-z

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