thin film grain size
Pronounced impact of p-type carriers and reduction of bandgap in semiconducting ZnTe thin films by Cu doping for intermediate buffer layer in heterojunction solar cells
... ZnTe thin film samples have been demonstrated in ...ZnTe thin film ...ZnTe thin films, it is very difficult to measure the exact gain size of all grains; however we marked the ...
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Preparation of BST Capacitors Using sol-gel Process for Distance Sensor
... BST thin film is considered one of the most promising dielectric materials for high density capacitors in ...due grain sizes in the nanometer ...
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Effect of grain size on thermal transport in post annealed antimony telluride thin films
... the film nanostructures, post-annealing processes were performed at temperatures of 200°C, 250°C, 300°C, 320°C, and 350°C for 5 min under an Ar atmosphere of approximately ...the film crystal structures, ...
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Mechanical Properties and Microstructural Evolution of Ta/TaNx Double Layer Thin Films Deposited by Magnetron Sputtering
... tantalum thin film which can be applied as mechanically protective coating ...of thin tantalum films ...on grain size and structural variations, ...
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Volume 8 | Issue 4 - 2018
... of thin films depended on the wavelength of the incident photon, chemical composition, thickness, crystal structure and thin films surface ...CdSe thin films detailed in the wavelength from 300 to ...
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Giesbrecht, Nadja (2018): Methylammonium lead halide thin film crystallization for optoelectronic applications. Dissertation, LMU München: Fakultät für Chemie und Pharmazie
... the grain size is similar for both crystal facet alignments, indicating the benefits of purely aligned polycrystalline films, see Figure 5 – ...the film (thickness around 450 nm) do not provide any ...
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Preparation and Properties of Transparent Conducting Oxide (TCOs) Thin Films: A Review
... or grain boundaries can play a role (vertical ...TCOs thin films affects the electrical properties continuing from single- to polycrystalline ...the grain size decreases further, the ...
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Shape Memory Micropumps
... microstructure, grain size, film thickness as well as their ...of thin film is different from that of bulk ...heterogeneous film shows strong size ef- fects and its ...
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The Larger Grain and (111) Orientation Planes of Poly Ge Thin Film Grown on SiO2 Substrate by Al Induced Crystallization
... the grain size of poly-Ge for thin films A, B, C and D were characterized using EBSD ...poly-Ge thin film has highly (111)-orientation ...average grain size of poly-Ge ...
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Chalcogenide Thin Films Having Nanometer Grain Size for Photovoltaic Applications
... of thin films is prepared at different substrate by a simple and inexpensive chemical bath deposition ...deposited thin films have been characterized by XRD, SEM and Optical ...crystallite size 11 to ...
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Solar absorptance of copper–cobalt oxide thin film coatings with nano-size, grain-like morphology: Optimization and synchrotron radiation XPS studies
... for thin film deposition on aluminium substrates via dip-coating method at withdrawal rate of 60 mm/min with relative humidity control under ...Copper-cobalt thin films with distinct thicknesses were ...
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Calix[4]Arene and Calix[8]Arene Langmuir Films: Surface Studies, Optical and Structural Characterizations
... Both, C4 and C8 monolayer were attached on the quartz substrate through vertical dipping method in LB trough to formed 9 layers of Y-type LB deposition thin film. Deposition pressure of 30 mN/m was applied ...
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VERSATILITY OF THIN FILM AND THIN FILM DEPOSITION TECHNIQUES AND PARAMETERS
... of thin and thick films virtually ...of thin films. Thin film materials have already been used in semiconductor devices, wireless communication, telecommunications, integrated circuits, ...
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Effects of deposition time on of cobalt sulfide thin film electrode formation
... the film was characterized using atomic force microscopic (AFM, model Nanosurf easyScan2) and the film thickness was measured by using profilometry (Model Dektak 150, ...of thin films were analyzed ...
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The Impact of PDDA in CNT Counter Electrode on the Conversion Efficiency of DSSC - Volume 9 Number 6 (Dec. 2018) - IJCEA
... In this paper, we proposed a high catalysis CE for DSSC as a substitution for Pt. There are some methods to laminate carbon materials including Electrophoresis Deposition method (EPD), spin coating [9] or doctor-blading ...
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Study of Effect of Solar Light Irradiation on Structural, Optical and Electrical Properties of CdSe Thin Films
... The main aim of irradiation is to dissipate large amount of energy into the material system over a short duration of time changes the properties of the material. Thus it becomes clear from this study that visible light ...
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An evaluation of different measures of dynamically recrystallized grain size for paleopiezometry or paleowattometry studies
... actual grain size distribution from the sectional 2-D data instead of obtaining a single value, the middle value of the modal interval of the actual (3-D) dy- namically recrystallized grain ...
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Flexible carbon nanotube/mono crystalline Si thin film solar cells
... Si thin films were characterized and eval- uated by scanning electron microscopy (SEM, Leo 1530, Carl Zeiss, Oberkochen, Germany) and white light interferometry (WLI, Rtec Optical Profilometer, Rtec Instruments, ...
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Thin film electroluminescence
... With the dielectric layer across each would given charge value, the therefore be the total device threshold voltage would be around 1 a 200 nm voltage dielectric layer drop for this devi[r] ...
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Effects of Ion Doping on the Optical Properties of Dye Sensitized Solar Cells
... The Zn 2+ optimum doping amount is 0.05%, because then the transfer rate of carriers of the fastest, the sepa- ration of electron hole pair efficiency is the highest, the photocatalytic activity is the strongest. When Zn ...
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