organic thin films
Resonant soft x-ray reflectivity of organic thin films
... of organic materials varies rapidly as a function of photon energy in a manner that strongly depends on the chemical moieties and functionalities present in the ...of organic thin ...
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Electric Field Oriented Nanostructured Organic Thin Films with Polarized Luminescence
... Morphological studies show stronger orientation of M1 molecules with respect to M2 at the same level of the ap- plied electric field. Electrical measurements indicate that differently oriented M1 layers have different ...
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Characterising organic thin films with photodeflection spectroscopy : measuring the losses in films intended for use as nonlinear optical waveguide devices
... 3.1 Introduction The aim of this project was to use photodeflection spectroscopy PDS to detennine whether material absorption dominates the losses in films of polypphenylenevinylene , an[r] ...
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Nanoscale Thermal and Electronic Properties of Thin Films of Graphene and Organic Polyradicals
... from organic compounds in solution. Although continuous organic thin films with thicknesses down to 10 nm have been demonstrated, [10] the minimum thickness that can be reached by ...
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Electrospray deposition of polymer thin films for organic light emitting diodes
... for organic and inorganic thin films, and a few research groups have reported applica- tions to organic device fabrications ...to organic photovoltaic fabrication, while comparable ...
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Expanding the scope of thiophene based semiconductors : perfluoroalkylated materials and fused thienoacenes
... of organic thin films is known to significantly impact the charge transport properties by affecting molecule-molecule interactions in the bulk as well as the number and nature of grain ...DD8T ...
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New Organic Thin Film Encapsulation for Organic Light Emitting Diodes
... of films one highly amor- phous and other crystalline basically increase the diffu- sion lengths of ambient oxygen or water vapours thereby protecting the ...the organic transport and emissive layers used ...
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The energy transfer mechanism of a photoexcited and electroluminescent organic hybrid thin film of blue, green, and red laser dyes
... in organic semiconductor ...the organic materials, we prepared organic thin films consisting of three efficient laser dyes of a blue emitter, 4 ″ ,4 ″′ -N, N-diphenylamine-4,4 ′ ...
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Deposition of Metal and Metal Oxide Thin Films from Metal Organic Precursors in Supercritical Carbon Dioxide Solution
... Atomic layer deposition was first introduced by Suntola in 1970. The process involves an alternate exposure of the substrate to reactants and intermediate purging of the reactor after each exposure. During each exposure, ...
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Effect of CuI Anode Buffer Layer on the Growth of Polymers Thin Films and on the Performances of Organic Solar Cells
... After First of all, following the works of Kovacik et al. and E. Nasybulin et al. [30,31], we have checked the temperature of the polymer crucible in order to avoid polymer molecule destruction during the sublimation. ...
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Neumann, Andre (2017): Cryogenic hyperspectroscopy of nanoemitters and atomically thin semiconductors. Dissertation, LMU München: Fakultät für Physik
... The aptitude of the developed imaging techniques as instruments for the char- acterization of atomically thin TMDs critically relies on finite populations of bright excitonic states, which govern the material ...
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Impact of nanostructured thin ZnO film in ultraviolet protection
... pure thin ZnO films on UV protection, several samples were prepared using a dip-coating ...the thin films were compared before and after UV ...the thin ZnO and IZO films annealed ...
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Developing Non-Invasive Processing Methodology And Understanding the Properties Of Spin Coated Organic Semiconductors for Organic Thin Film Transistors with Polymeric Gate Dielectric
... of organic field effect ...CuPc films, with the frame of mind of future use in solar ...CuPc films have been used to fabricate OTFTs using polymethyl methacrylate (PMMA) as gate ...
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Impedance Analysis of Thin Films of Organic Inorganic Perovskites CH3NH3PbI3 with Control of Microstructure
... the films changes; at a ratio of 1:1, the films consist of needle-like particles, and when the ratio is increased, particles become roundish and then ...
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Volume 8 | Issue 4 - 2018
... The thin films were annealed at (573 K) for (2 ...the thin films was measured using optical thin film measurement (LIMF- ...of thin films with silicon substrate were ...
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Cathodoluminescence and Cross sectional Transmission Electron Microscopy Studies for Deformation Behaviors of GaN Thin Films Under Berkovich Nanoindentation
... From CL observations, it displays as two well-separated zones: (i) a strongly perturbed central zone, appearing as a very dark zone with non-uniform distribution damage and (ii) six double arms, nearly parallel to axes ...
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Buckling of Thin Films in Nano-Scale
... the thin film deposited on substrate was measured using thermoelectric ...Keywords˖ thin film buckling, electrical foil, temperatureˈsymmetric loading device, ...
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Fabricating and Characterizing Chalcogenide Thin Films as Light Absorbing Layers in Solar Cells
... problems associated with the use of gallium and selenium in a similar fashion as CZTS. Much academic and industrial interest has been paid to CIS thin films due to its particular optoelectronic properties. ...
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InxSn1-xO2 Thin Films Synthesized via Spray Pyrolysis Method and Characterized for Glucose Detection by Means of Impedimetric Sensors
... temperature range from 400 °C to 450°C, which is known to be the optimal range for the formation of SnO2 films. The conditions of sprayer were: 3 atm. in pressure carrier gas, and 30 cm in substrate-to-nozzle ...
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:Eu) Thin Films
... and plotted as function of wavelength (λ) in Fig .3.It was found that(n)decreased with (λ) in the range (200- 1100) nm,on the other hand at λ=500nm which lies in middle of spectrum of the transparent region, the ...
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