Zobrazeno 1 - 10
of 62
pro vyhledávání: '"M. D. Fraser"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Alzheimer’s disease (AD) is a disorder associated with progressive degeneration of memory and cognitive function. Galantamine is a licenced treatment for AD but supplies of the plant alkaloid that it is produced from, galanthamine, are lim
Externí odkaz:
https://doaj.org/article/19cd5b5da49a479e817facd61e311fc5
Autor:
E. Estrecho, T. Gao, N. Bobrovska, M. D. Fraser, M. Steger, L. Pfeiffer, K. West, T. C. H. Liew, M. Matuszewski, D. W. Snoke, A. G. Truscott, E. A. Ostrovskaya
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
The mechanism for exciton-polariton condensation in the presence of an incoherent reservoir has been long debated. Here the authors demonstrate the role of the spatial hole burning in condensation of long‐lived exciton polaritons by imaging the con
Externí odkaz:
https://doaj.org/article/cd51d3b048e74d8ebb7fad78f3db838e
Autor:
E. Estrecho, T. Gao, N. Bobrovska, M. D. Fraser, M. Steger, L. Pfeiffer, K. West, T. C. H. Liew, M. Matuszewski, D. W. Snoke, A. G. Truscott, E. A. Ostrovskaya
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-1 (2018)
The original PDF version of this Article had an incorrect Published online date of 25 December 2018; it should have been 9 August 2018. This has been corrected in the PDF version of the Article. The HTML version was correct from the time of publicati
Externí odkaz:
https://doaj.org/article/296a9ae940eb4069ad5ebf3964b2e62c
Autor:
Meera M. Parish, Kenneth D. West, Timothy Chi Hin Liew, David W. Snoke, Michał Matuszewski, Tingge Gao, Elena A. Ostrovskaya, Andrew Truscott, Jesper Levinsen, M. D. Fraser, Loren Pfeiffer, Nataliya Bobrovska, Mark Steger, Eliezer Estrecho, D. Comber-Todd
Publikováno v:
Physical Review B. 100
Bosonic condensates of exciton polaritons (light-matter quasiparticles in a semiconductor) provide a solid-state platform for studies of non-equilibrium quantum systems with a spontaneous macroscopic coherence. These driven, dissipative condensates t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e7b7845c820ec3c267cc654115e862c
https://doi.org/10.1103/physrevb.100.035306
https://doi.org/10.1103/physrevb.100.035306
Autor:
M D, Fraser, R, Rosa García
Publikováno v:
Revue scientifique et technique (International Office of Epizootics). 37(1)
Mixed-grazing systems occur when two or more large herbivores graze together. Body size and anatomical differences between animal species are reflected in differences in their selected diet and foraging behaviour, which can bring about opportunities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1f620834c2895e0178d3ef2f094f58b5
https://pubmed.ncbi.nlm.nih.gov/30209414
https://pubmed.ncbi.nlm.nih.gov/30209414
Autor:
Eliezer Estrecho, Loren Pfeiffer, Mark Steger, Timothy Chi Hin Liew, Tingge Gao, David W. Snoke, Michał Matuszewski, Andrew Truscott, Elena A. Ostrovskaya, M. D. Fraser, Nataliya Bobrovska, Ken W. West
Publikováno v:
Nature Communications
Nature Communications, Vol 9, Iss 1, Pp 1-1 (2018)
Nature Communications, Vol 9, Iss 1, Pp 1-1 (2018)
A bosonic condensate of exciton polaritons in a semiconductor microcavity is a macroscopic quantum state subject to pumping and decay. The fundamental nature of this driven-dissipative condensate is still under debate. Here, we gain an insight into s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::393d08b3f26c21f77875d135f7c2b38f
http://europepmc.org/articles/PMC6113275
http://europepmc.org/articles/PMC6113275
Autor:
Ken W. West, Tingge Gao, M. D. Fraser, Nataliya Bobrovska, Andrew Truscott, Timothy Chi Hin Liew, Mark Steger, Eliezer Estrecho, Loren Pfeiffer, David W. Snoke, Michał Matuszewski, Elena A. Ostrovskaya
Publikováno v:
Nature Communications
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
A bosonic condensate of exciton polaritons in a semiconductor microcavity is a macroscopic quantum state subject to pumping and decay. The fundamental nature of this driven-dissipative condensate is still under debate. Here, we gain an insight into s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::367433a8a8adbcac117c55447fd27d49
http://europepmc.org/articles/PMC6085311
http://europepmc.org/articles/PMC6085311
Effect on Habitat Diversity of Organic Conversion Within the Less Favored Areas of England and Wales
Publikováno v:
Agroecology and Sustainable Food Systems. 38:243-261
The extent to which conversion to organic farming influenced habitat diversity within less favored areas (LFAs) was determined. Similar numbers of conventional (not converted) (n = 16), recent converts ( 5 years; n = 16) were surveyed. Each holding w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db3d0b58a81e7a1accd29604bfa4eec7
https://doi.org/10.1080/21683565.2013.849320
https://doi.org/10.1080/21683565.2013.849320
Autor:
Elena A. Ostrovskaya, M. D. Fraser, K. Winkler, Christian Schneider, Martin Kamp, Sven Höfling, Yoshihisa Yamamoto
Publikováno v:
Reports on progress in physics. Physical Society (Great Britain). 80(1)
Exciton-polaritons in semiconductor microcavities have become a model system for the studies of dynamical Bose-Einstein condensation, macroscopic coherence, many-body effects, nonclassical states of light and matter, and possibly quantum phase transi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aed98b6fb299e4a9e4623ee9fc5ba921
https://pubmed.ncbi.nlm.nih.gov/27841166
https://pubmed.ncbi.nlm.nih.gov/27841166
Publikováno v:
Nature materials. 15(10)
Although exciton–polariton lasers have been experimentally demonstrated in a variety of material systems, robust practical implementations are still challenging. Similarities with atomic Bose–Einstein condensates make the system suitable for chip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d0005c46078df6ffc1a3f4b7c1e6927
https://pubmed.ncbi.nlm.nih.gov/27658447
https://pubmed.ncbi.nlm.nih.gov/27658447