Results 61 to 70 of about 1,587,759 (284)

Characterisation and optimisation of alternating current thin film electroluminescent displays [PDF]

, 2014
This Thesis presents research undertaken to investigate the electro-optical characterisation and optimisation of Thin Film Electroluminescent (TFEL) devices and Laterally Emitting Thin Film Electroluminescent (LETFEL) devices with respect to device ...
Farrow, C
core  

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Study the structural and optical properties of nanostructure ZnS thin film prepared by Radio frequency (RF) magnetron sputtering technique

Tikrit Journal of Pure Science, 2019
Zinc sulfide (ZnS) thin films were deposited on glass substrate with different thickness by radiofrequency (RF) magnetron sputtering technique, and deals with effect of thickness on the optical and structural properties.
Azhar Mohammed Abed, Abdulhussain K. Elttayef, Khalid Hamdi Razeg   +2 more
doaj   +1 more source

Highly moisture and weak-acid resistant Ga-doped ZnO films with titanium dioxide co-doping fabricated by magnetron sputtering

, 2017
In this work, we proposed a strategy to improve the damp-heat stability and weak-acid resistance of gallium doped zinc oxide (GZO) thin films by co-doping TiO2 into GZO targets.
Zhu, Chaoting, Jia Li, Ruiqin Tan, Chaoting Zhu, Ye Yang, Yang, Y, Li, Jia, Tan, Ruiqin, Zou, Wenwei, Song, WJ, Wenwei Zou, Weijie Song, Yang, Ye, Zhao, Xunna, Song, Weijie, Xunna Zhao   +15 more
core   +1 more source

Disorder‐Broadened Topological Hall Phase and Anomalous Hall Scaling in FeGe

Advanced Functional Materials, EarlyView.
By systematically introducing defects into FeGe via ion‐beam modification, we demonstrate that disorder broadens the temperature regime over which the topological Hall effect ‐ a signature of skyrmions or other chiral textures — appears, while also increasing its magnitude.
Chaman Gupta, Chris Matsumura, Hongbin Yang, Sarah Edwards, Rebeca M. Gurrola, Jiun‐Haw Chu, Hanjong Paik, Yongqiang Wang, David A. Muller, Robert Streubel, Tzu‐Ming Lu, Serena Eley   +11 more
wiley   +1 more source

Study of the physical and chemical properties of ZnS thin films synthesized on ZnS nucleation layers by spray pyrolysis

Next Materials
Thin zinc sulfide (ZnS) layers were synthesized by spray pyrolysis at 300°C on ZnS nucleation layers pre-deposited on glass substrate at 200°C. With the aim of the process optimization, the ZnS nucleation layer deposition time varies from 15 to 75 s. The
A.Arifa Hassan, I. Halidou, Aboubacar Almoustapha, S. Juillaguet, O. Briot, H. Peyre, N. Bouguila   +6 more
doaj   +1 more source

Laser processing of solution based antimony doped tin oxide thin films [PDF]

, 2013
Antimony doped Tin oxide (SnO2:Sb, or ATO) is of interest as an alternative to Indium Tin Oxide (ITO) for large area optoelectronic applications. There is a particular interest in the potential for solution based coatings based on nanoparticulate ...
Abeywickrama, NU
core  

Modal Analysis of Light Propagation, Polarization and Diffraction by Cholesteric Liquid Crystal Layers

Advanced Functional Materials, EarlyView.
The analysis of optical eigenmodes in chiral liquid crystal with perpendicular or tilted helical axis, and their correspondence with the external medium, leads to an intuitive understanding of the angle and wavelength dependency of transmissive and reflective diffraction.
Ke Xu, Pouya Nosratkhah, Le Zhou, Shengzhu Yi, Giorgio Manzoni, Kristiaan Neyts   +5 more
wiley   +1 more source

Optical properties of high quality Cu2ZnSnSe4 thin films [PDF]

, 2011
Cu2ZnSnSe4 thin films, fabricated on bare or molybdenum coated glass substrates by magnetron sputtering and selenisation, were studied by a range of techniques.
Forbes, Ian, Beattie, N. S., Karotki, A. V., Yakushev, Michael, J. Krustok, I. Forbes, Zoppi, G., M. V. Yakushev, Luckert, F., D. I. Hamilton, G. Zoppi, Moynihan, Matthew, Karotki, Anatoli, F. Luckert, Beattie, Neil, Moynihan, M., Mudryi, A. V., Martin, Robert, Zoppi, Guillaume, Grossberg, Maarja, Hamilton, David I., N. S. Beattie, Yakushev, M. V., Luckert, Franziska, Forbes, I., A. V. Karotki, M. Moynihan, Krustok, J., M. Grossberg, Mudryi, Alexandre, Krustok, Jüri, Grossberg, M., A. V. Mudryi, Martin, R. W., Hamilton, D. I., R. W. Martin   +35 more
core   +2 more sources

Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams

Advanced Functional Materials, EarlyView.
A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek, Priscilla de Souza Lima, Olga Gotkiewicz, Ondrej Kopilec, Radka Hobzova, Lívia Kanizsová, Mikelis Kirpluks, Ondrej Sedlacek, Hynek Beneš   +8 more
wiley   +1 more source