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Ashley J. Cadby
Researcher at University of Sheffield
Publications - 72
Citations - 2393
Ashley J. Cadby is an academic researcher from University of Sheffield. The author has contributed to research in topics: Photoluminescence & Microscopy. The author has an hindex of 21, co-authored 69 publications receiving 2216 citations. Previous affiliations of Ashley J. Cadby include Simon Fraser University & University of California, Los Angeles.
Papers
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Journal ArticleDOI
Film morphology and photophysics of polyfluorene
Ashley J. Cadby,Paul A. Lane,H. Mellor,Simon J. Martin,Martin Grell,C. Giebeler,Donal D. C. Bradley,Markus Wohlgenannt,C. An,Z. V. Vardeny +9 more
TL;DR: In this article, the interplay between photophysics and film morphology of poly(9,9-dioctyl)fluorene (PFO) using a variety of optical probes was studied.
Journal ArticleDOI
Origin of electrophosphorescence from a doped polymer light emitting diode
Paul A. Lane,Leonidas C. Palilis,D.F. O'Brien,Carsten Giebeler,Ashley J. Cadby,David G. Lidzey,Alasdair J. Campbell,Werner J. Blau,Donal D. C. Bradley +8 more
TL;DR: The origin of electrophosphorescence from a doped polymer light emitting diode (LED) has been investigated in this article, where a luminescent polymer host, poly(9,9-dioctylfluorene) (PFO), was doped with a red phosphorescent dye.
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Hexagonal nanoporous germanium through surfactant-driven self-assembly of Zintl clusters.
TL;DR: It is shown that it is possible to use surfactant-driven self-organization of soluble Zintl clusters to produce periodic, nanoporous versions of classic semiconductors such as amorphous Ge or Ge/Si alloys.
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The effect of morphology on the temperature-dependent photoluminescence quantum efficiency of the conjugated polymer poly(9, 9-dioctylfluorene)
TL;DR: In this paper, temperature-dependent photoluminescence quantum yields (PLQYs) of poly(9, 9-dioctylfluorene) (PFO) films with four morphologies, namely as-spin-coated (SC) glass, quenched nematic glass, crystalline, and vapour-treated SC glass containing a fraction of 21 helix conformation (β-phase) chains.
Journal ArticleDOI
Electrophosphoresence from a doped polymer light emitting diode
D.F. O'Brien,Carsten Giebeler,R.B Fletcher,Ashley J. Cadby,Leonidas C. Palilis,David G. Lidzey,Paul A. Lane,Donal D. C. Bradley,Werner J. Blau +8 more
TL;DR: The photophysics and device physics of a phosphorescent polymer light emitting diode (LED) have been investigated in this article, where the emissive host, poly(9,9-dioctylfluorene) (PFO), was doped to a variety of concentrations between 0.2 and 8%.