Si thin film
Flexible carbon nanotube/mono crystalline Si thin film solar cells
... CNT/Si thin-film solar cells. First, mono-crystalline Si thin films were prepared by chemical etching of n-type (100) Si wafers (4 ...etched Si thin films were ...
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Effect of Nitrogen Content on the Corrosion Resistance of Zr- Ni-Al-Si Thin Film Metallic Glass
... Zr-Ni-Al-Si thin film metallic glasses (TFMGs) were prepared through a plasma emission monitoring (PEM) control process in a co-sputtering ...
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Patterned Si thin film electrodes for enhancing structural stability
... of Si was completely not rever- sible during the repeated ...patterned Si electrode buffers the volume change of Si during the charge-discharge process and partially disperses the stress generated in ...
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Eutectic and Amorphous Phase Formation at Au/Cr/Si Thin Film Interface by Nanoindentation and Annealing
... reaction rate of the Au atoms into the Si substrate both increase with increasing annealing temperature. This phe- nomenon is confirmed by an inspection of the indentation zone compositions presented in Table 1 for ...
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Microstructures and the Charge Discharge Characteristics of Advanced Al Si Thin Film Materials
... the interface bonding property between Al and Cu foil, and also increase the vertical conductivity. Thus, this paper not only investigates the charge-discharge characteristic of Al-Si negative electrodes, but also ...
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Nanoindentation Behaviour and Annealed Microstructural Evolution of Ni/Si Thin Film
... process using a quartz-crystal microbalance and was verified via X-ray reflectometry once the deposition process was complete. The nanoindentation tests were performed at room temperature using an MTS Nano Indenter-XP ...
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Microstructural Evolution of Nanoindented Ag/Si Thin Film under Different Annealing Temperatures
... of thin-film systems are commonly evaluated using a nano- indentation technique, in which an indenter is driven to a pre- determined depth within the system, held at this depth for a given period of time, and then ...
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Effect of Thickness on Boron-Doped Silicon Thin Film Deposited onto Silver-Aluminium Back Contact-Coated Plastic Substrate by Screen Printing
... of thin film technology (large surface areas area, cheap deposition techniques, economical use of semiconductor ...costs, Si thin film solar cells on inexpensive foreign substrates have ...
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Fabrication and properties of ZnO/GaN heterostructure nanocolumnar thin film on Si (111) substrate
... Figure 4 (a) shows the PL spectrum of ZnO films fabricated at 400°C using GaN buffer layer, and Figure 4 (b) shows the PL spectra of ZnO/Si thin film grown at 400°C. Figure 4 shows three main ...
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N type doped silicon thin film on a porous Cu current collector as the negative electrode for Li ion batteries
... flat Si anode (Figure 6a) revealed the extensive delamination of the Si thin film from the flat substrate with the remaining Si islands being around 15 mm in ...sputtered Si ...
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Thin Film Silicon Nanowire/PEDOT:PSS Hybrid Solar Cells with Surface Treatment
... of Si nanostructures has grown ...underlying Si thin film using the finite-difference time- domain (FDTD) method [17, 18] and transfer matrix method (TMM) ...underlying Si thin ...
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NEW PATENTS: April 198396-100
... In a Pt thin film resistance element for use in a temperature sensor or gas sensor, a thin metal film is formed on an insulating substrate, a kerf is formed in the film t[r] ...
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Anisotropic Terahertz Emission from Bi2Se3 Thin Films with Inclined Crystal Planes
... about 3–4 [30]. When the crystalline ab-plane is inclined from the sample surface, the surface-normal direction will be defined with contributions from both the crystallo- graphic c-axis and the a- (or b-) axis even ...
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Composition Control of Pd Cu Si Metallic Glassy Alloys for Thin Film Hydrogen Sensor
... examined the effects of the compositions of two metals, Pd and Cu, on thermal properties. In order to eliminate the effect of Si content, the sample group having almost the same Si content (Si = ca. 15 ...
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Integrated Epitaxial Ni/VO2/c-YSZ/Si(001) Thin Film Heterostructures and Properties.
... a film, in which dislocations will form at the free surface, is a few monolayers or less allowing dislocations to easily move to the film substrate interface and relax the ...
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Exploring Si/SiGe quantum-well thin-film thermoelectric devices using TCAD simulation
... The 2D ATLAS simulation structure consists of 11 periods of alternating intrinsic well and heavily doped barrier layers; and the simulated p-type Si/SiGe/Si QW structure is illustrated in figure 14(a). The ...
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Improvement of optical transmittance and electrical properties for the Si quantum dot embedded ZnO thin film
... traditional Si-based dielectric matrix materials, and 10 4 times improvement of ρ is ...excess film prominences produced during annealing since the film prominences will lead to local broken circuit ...
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Improving Si solar cell performance using Mn:ZnSe quantum dot doped PLMA thin film
... PLMA thin film doped with Mn:ZnSe QDs was spin-deposited on the front surface of Si solar cell in order to improve the solar cell efficiency via PL conver- ...of Si solar cells coated with ...
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Effects of Ion Doping on the Optical Properties of Dye Sensitized Solar Cells
... Using the RIGAKU D/MAX-2200 type PC X-ray diffraction of the phase of the sample were measured for the Cu target radiation. λ = 0.15418 nm, the working voltage of 40 kV, current of 30 mA, the scanning range of 10 ˚ - ...
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COMPARATIVE STUDY OF STRUCTURAL AND MORPHOLOGY OF UNDOPED AND TIO2, V2O5 AND MN DOPED POLYTHIOPHENE THIN FILMS.R. S. Futane and V. M. Raut DOWNLOAD/VIEW
... and Mn on properties of polythiophene thin film was then studied. The synthesized polythiophene were characterised by electrochemica technigues.Fourier transform infrared spectroscopy (FTIR), SEM analysis ...
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