Results 91 to 100 of about 55,978 (270)
Characterization of Spin-Coated Polymer Films
Journal of the Brazilian Chemical Society, 2002 In this work the morphology of spin-coated polymer films is explained based on the competitive interactions between polymer, solvent and substrate. The films were formed on silicon wafers, a polar surface.
Petri D. F. S.
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Regime Map of the Effective Medium Approximation Modelling of Micro-Rough Surfaces in Ellipsometry
SensorsIn this work, we discuss the precision of the effective medium approximation (EMA) model in the data analysis of spectroscopic ellipsometry (SE) for solid materials with micro-rough surfaces by drawing the regime map. The SE parameters ψ (amplitude ratio)
Meijiao Huang, Liang Guo, Fengyi Jiang
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Optical properties of graphene film growing on a thin copper layer
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2016 Optical properties and surface structure of graphene films grown on thin 1-μm copper layer using the chemical vapor deposition method were investigated applying spectroscopic ellipsometry and nanoscopic measurements.
T.S. Rozouvan
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Advanced Materials Interfaces, EarlyView.Magnetoresistance measurements on a series of polycrystalline cesium tin iodide (CsSnI3) thin film devices having varying grain sizes reveal no power law dependence with clear signatures of weak anti‐localization (spin‐orbit coupling). Surprisingly, the extracted phase coherence lengths are found to be independent of grain sizes.
Aungkan Sen +6 more
wiley +1 more source
Beilstein Journal of Nanotechnology, 2013 We report on results on the preparation of thin (
Jörg Haeberle +7 more
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Biomolecules, 2015 A key step leading to influenza viral infection is the highly specific binding of a viral spike protein, hemagglutinin (HA), with an extracellular glycan receptor of a host cell. Detailed and timely characterization of virus-receptor binding profiles may
Yiyan Fei +9 more
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Advanced Materials Interfaces, EarlyView.Freestanding TiN–Au vertically aligned nanocomposite (VAN) thin films are fabricated by dissolving a Sr3Al2O6 sacrificial layer and releasing from the substrates. Freestanding VAN films combine flexibility with strong plasmonic resonance properties, providing a versatile platform for future applications in flexible photonics, plasmonics, and integrated
Jialong Huang +7 more
wiley +1 more source
Fabrication of Ultrathin MoS2 Layers via Interfacial Assembly for Solar Cell Applications
Advanced Materials Interfaces, EarlyView.Utilizing a modified interfacial assembly to grow a MoS2 ultrathin film serves as a feasible and accessible strategy for material investigation and device fabrication advancement. This technique offers advantages by addressing conventional issues in solution processing, including material loss, coverage, and homogeneity. A working organic solar cell is
Muntaser Almansoori +7 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Distributed Bragg Reflectors made of nanoscale TiO2 and SiO2 layers are created with atomic layer deposition on clear glass vials. These coated vials are intended to serve as primary packaging material for photosensitive pharmaceuticals. Transmission and reflectance of various coatings are studied, and an optimal structure fulfilling the pharmacopoeia ...
Ilkka Manninen +2 more
wiley +1 more source
Optical Calibration of a Multi-Color Ellipsometric Mapping Tool Fabricated Using Cheap Parts
PhotonicsWe developed and applied a new calibration method to make more accurate measurements with our multi-color ellipsometric mapping tool made from cheap parts.
Berhane Nugusse Zereay +6 more
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