Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Neil C. Greenham"'
Autor:
Junzhi Ye, Rakesh Arul, Michel K. Nieuwoudt, Junzhe Dong, Ting Zhang, Linjie Dai, Neil C. Greenham, Akshay Rao, Robert L. Z. Hoye, Wei Gao, M. Cather Simpson
Publikováno v:
The Journal of Physical Chemistry Letters. 14:4607-4616
Autor:
Changsoon Cho, Sascha Feldmann, Kyung Mun Yeom, Yeoun-Woo Jang, Simon Kahmann, Jun-Yu Huang, Terry Chien‐Jen Yang, Mohammed Nabaz Taher Khayyat, Yuh-Renn Wu, Mansoo Choi, Jun Hong Noh, Samuel D. Stranks, Neil C. Greenham
Fast diffusion of charge carriers is crucial for efficient charge collection in perovskite solar cells. While lateral transient photoluminescence microscopies have been popularly used to characterize charge diffusion in perovskites, there exists a di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfac21872a2dfe901820a1a8542e58e8
https://www.repository.cam.ac.uk/handle/1810/345572
https://www.repository.cam.ac.uk/handle/1810/345572
Autor:
Xueping Liu, Thomas Webb, Linjie Dai, Kangyu Ji, Joel A. Smith, Rachel C. Kilbride, Mozhgan Yavari, Jinxin Bi, Aobo Ren, Yuanyuan Huang, Zhuo Wang, Yonglong Shen, Guosheng Shao, Stephen J. Sweeney, Steven Hinder, Hui Li, David G. Lidzey, Samuel D. Stranks, Neil C. Greenham, S. Ravi P. Silva, Wei Zhang
Recent advances in heterojunction and interfacial engineering of perovskite solar cells (PSCs) have enabled great progress in developing highly efficient and stable devices. Nevertheless, the effect of halide choice on the formation mechanism, crysta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccb945656e6a1e11d2e67b02f04d24f0
Autor:
Victor Gray, Akshay Rao, Zhilong Zhang, Antonios M. Alvertis, Jesse R. Allardice, John E. Anthony, Neil C. Greenham, Simon Dowland, James Xiao
Publikováno v:
The Journal of Physical Chemistry Letters
Triplet energy transfer between inorganic quantum dots (QDs) and organic materials plays a fundamental role in many optoelectronic applications based on these nanocomposites. Attaching organic molecules to the QD as transmitter ligands has been shown
All-Optical Detection of Neuronal Membrane Depolarization in Live Cells Using Colloidal Quantum Dots
Autor:
Richard Chen, Ulrich F. Keyser, James Xiao, Giorgio Divitini, Kristian Franze, Raj Pandya, Neil C. Greenham, Sarah Foster, Akshay Rao, Mustafa Caglar
Publikováno v:
Nano Letters
Luminescent semiconductor quantum dots (QDs) have recently been suggested as novel probes for imaging and sensing cell membrane voltages. However, a key bottleneck for their development is a lack of techniques to assess QD responses to voltages gener
Autor:
Yuttapoom Puttisong, María Eugenia Sandoval-Salinas, Yuqing Huang, Neil C. Greenham, Akshay Rao, Irina Buyanova, David Casanova, Weimin Chen, Chanakarn Phansa, William K. Myers
The ultimate goal for singlet fission is that each photo-excited singlet exciton, S1, will result in two triplet excitons with unity yield. However, the singlet fission is now recognized to be complicated, involving bright/dark excited states of diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4537b6518aa06b956de846825edd4590
https://ora.ox.ac.uk/objects/uuid:243c417e-01d9-4a74-8036-39380d464332
https://ora.ox.ac.uk/objects/uuid:243c417e-01d9-4a74-8036-39380d464332
Autor:
James Xiao, Neil C. Greenham, Arfa Karani, Tom C. Jellicoe, Jesse R. Allardice, Nathaniel J. L. K. Davis, Akshay Rao
Publikováno v:
Materials Horizons. 6:137-143
Near-infrared light-emitting diodes (LEDs) show potential for telecommunication and medical applications. Quantum dot nanocrystals (QDs), specifically lead chalcogenides, are candidate LED materials since they exhibit tuneable luminescence across the
Autor:
Kelvin H. L. Zhang, Le Yang, Judith L. MacManus-Driscoll, Peicheng Xu, Xiao-Jian She, Richard H. Friend, Dawei Di, Robert L. Z. Hoye, Andrew J. Pearson, Aditya Sadhanala, Lana C. Lee, Lin-Song Cui, Neil C. Greenham, Baodan Zhao, Haizhou Lu, Arfa Karani
Publikováno v:
ACS Applied Materials & Interfaces. 10:41849-41854
Organic-inorganic perovskite solar cells have attracted significant attention due to their remarkable performance. The use of alternative metal-oxide charge-transport layers is a strategy to improving device reliability for large-scale fabrication an
Autor:
Thierry Barisien, Akshay Rao, Violette Steinmetz, Mustafa Çaǧlar, Raj Pandya, Malgorzata Nguyen, Laurent Legrand, Yun Liu, Edoardo Ruggeri, Samuel D. Stranks, Richard H. Friend, Neil C. Greenham, Zahra Andaji-Garmaroudi, Jeffrey Mc Hugh, Nicolas Gauriot, James Xiao, Tomi Baikie
Publikováno v:
ACS nano. 14(11)
Luminescent colloidal CdSe nanorings are a new type of semiconductor structure that have attracted interest due to the potential for unique physics arising from their non-trivial toroidal shape. However, the exciton properties and dynamics of these m
Autor:
Neil C. Greenham, Changsoon Cho
Publikováno v:
Advanced Science
Advanced Science, Vol 8, Iss 4, Pp n/a-n/a (2021)
Advanced Science, Vol 8, Iss 4, Pp n/a-n/a (2021)
Compared to organic emitters, perovskite materials generally have a small Stokes shift and correspondingly large re‐absorption of dipole emission. Classical optical modelling methods ignoring re‐absorption do not provide an adequate description o