Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Rizwan U. A. Khan"'
Autor:
Alan Mosley, Joachim Grupp, Monika M. Voigt, Alasdair J. Campbell, Simon Springer, Fanshun Meng, Ulrike Brokmann, Iain McCulloch, Huguette Penxten, Dae-Young Chung, Rizwan U. A. Khan, Jean Manca, Laurence Lutsen, Dagmar Hülsenberg, Olivier Douheret, Alexander Guite, Donal D. C. Bradley, Cécile Barron, Nicolas Blanckaert, Wolfgang Bock, Karin Sönnichsen, Joachim H. G. Steinke, Steve Tierney
Publikováno v:
Advanced Functional Materials. 20:239-246
The mass production technique of gravure contact printing is used to fabricate state-of-the art polymer field-effect transistors (FETs). Using plastic substrates with prepatterned indium tin oxide source and drain contacts as required for display app
Publikováno v:
Advanced Functional Materials. 16:180-188
For second-order nonlinear optics, a supramolecularly ordered non-centrosymmetric structure is required. Additionally, well-ordered organic semiconducting thin films possess superior electronic properties compared to their amorphous counterparts. Her
Publikováno v:
Applied Physics Letters. 84:921-923
We report studies of the evolution of the hole injection and transport characteristics of fluorene-based polymer diodes subjected to electrical stressing. Dark injection (DI) transient measurements show that the polyethylenedioxythiophene/polystyrene
Publikováno v:
Physical Review B. 75
Publikováno v:
Frontiers in Optics.
The degradation of C60 FETs upon exposure to impurity gases is reported for the first time in real-time. Upon air exposure, the electron mobility decreases by 3-4 orders of magnitude and ambipolar behavior is observed.
Publikováno v:
MRS Proceedings. 734
We have studied the electrical properties of a fluorene-containing copolymer which is currently being developed for state-of-the-art blue polymer LEDs. This copolymer is made up of three functional groups which are nominally the hole-conducting, elec
Publikováno v:
Journal of the Optical Society of America B. 23:1822
We present a combined theoretical and experimental investigation of the generation of few-cycle terahertz (THz) pulses via the nonlinear effect of optical rectification and of their coherent detection via electro-optic sampling. The effects of disper
Autor:
Paolo A. Losio, Peter Günter, Boon Kar Yap, Donal D. C. Bradley, Rizwan U. A. Khan, Jo S. Wilson
Publikováno v:
Applied Physics Letters. 89:041914
The authors report the fabrication of organic light-emitting diodes based on N,N′-di-1-naphthalenyl-N,N′-diphenyl-[1,1′-biphenyl]-4,4′-diamine (NPB) that emit via singlet excimer states. When the film deposition rate of NPB is reduced from 17