Zobrazeno 1 - 10
of 48
pro vyhledávání: '"R. H. Friend"'
Autor:
F. Chiodi, S. L. Bayliss, L. Barast, D. Débarre, H. Bouchiat, R. H. Friend, A. D. Chepelianskii
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Silicon is an important material in spintronics but its inefficiency in light emission limits the optical probes for spin transport. Here Chiodi et al. develop ultra-doped silicon light-emitting devices and show that electroluminescence can be used t
Externí odkaz:
https://doaj.org/article/568bc43bf75c4c6db9f248b001b62795
Publikováno v:
CrystEngComm. 17:5026-5031
Metastable sulfur dioxide linkage photo-isomers can be generated in a family of ruthenium tetraammine-based complexes in their single-crystal form; this imparts them with attractive prospects as holographic data storage media (dark state = 0; photo-i
Autor:
A M Ghorayeb, R H Friend
Publikováno v:
Journal of Physics: Condensed Matter. 6:3533-3538
In this paper, we present evidence, from simultaneous electrical resistivity and thermogravimetric measurements, for a phase transition occurring at approximately 378 K in the charge-density-wave system 1T-TaS2 when fully intercalated with hydrazine
Publikováno v:
International Journal of Modern Physics B. :887-890
We report a study of the temperature dependence of the resistivity ρ(T) of MnSi over the range 20mK to room temperature at hydrostatic pressures of up to 20 kbar. The low temperature form of ρ(T) near the critical pressure Pc=15.5 kbar where the Cu
Publikováno v:
Charge Density Waves in Solids ISBN: 9783540139133
We have investigated the charge density wave phase diagram of 1T-TaS2, including the transition from the triclinic (T-) phase to the nearly-commensurate (NC-) phase found at about 283K on warming, by means of resistivity measurements under pressure.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee611d88eb87ec5731bf1d3a03e481e8
https://doi.org/10.1007/3-540-13913-3_189
https://doi.org/10.1007/3-540-13913-3_189
Autor:
I. R. Marsden, M. L. Allan, R. H. Friend, M. Kurmoo, D. Kanazawa, P. Day, G. Bravic, D. Chasseau, L. Ducasse, W. Hayes
Publikováno v:
Molecules Into Materials ISBN: 9789812700384
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67c15ad9312be67b644096d5e45a743c
https://doi.org/10.1142/9789812706836_0039
https://doi.org/10.1142/9789812706836_0039
Autor:
P. Day, M. Kurmoo, T. Mallah, I. R. Marsden, R. H. Friend, F. L. Pratt, W. Hayes, D. Chasseau, J. Gaultier, C. Bravic, L. Ducasse
Publikováno v:
Molecules Into Materials ISBN: 9789812700384
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a72fe1b4c0e8fdb1fbe54902d33fe4ee
https://doi.org/10.1142/9789812706836_0038
https://doi.org/10.1142/9789812706836_0038
Autor:
R. H. Friend, J. H. Burroughes
Publikováno v:
New Horizons in Low-Dimensional Electron Systems ISBN: 9789401054072
Conjugated polymers which can be processed to form thin, coherent films can be used as the active layers in semiconductor device structures. We have used the Durham precursor route to polyacetylene to fabricate MIS diodes and MISFETs. These allow inj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75929d7b1720ffdc1f43c8b062c52079
https://doi.org/10.1007/978-94-011-3190-2_25
https://doi.org/10.1007/978-94-011-3190-2_25
Publikováno v:
Electronic Properties of Polymers ISBN: 9783642847073
We report preliminary results on the optical spectroscopy of fieldinduced band-gap states in polyacetylene in metal-insulator-semiconductor (MIS) devices. The experiments extended from the visible into the infrared and were carried out with the Durha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34e4cd48e1ef50f9ff7bee8427bc324b
https://doi.org/10.1007/978-3-642-84705-9_85
https://doi.org/10.1007/978-3-642-84705-9_85
Publikováno v:
Electronic Properties of Polymers ISBN: 9783642847073
We report on the electronic and optical properties of highly disordered polyacetylene prepared by the Durham “Photoisomer” precursor route. This form of polyacetylene has a high degree of conformational disorder and there is a shift of all band-g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06fc0e324f5288a9b9665b79a1b74d4a
https://doi.org/10.1007/978-3-642-84705-9_44
https://doi.org/10.1007/978-3-642-84705-9_44