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Silicon Wafer

Quality Investigation Of Laser Processed Silicon Wafer

Quality Investigation Of Laser Processed Silicon Wafer

... on silicon wafers are becoming more widely known in industries as it gives many advantages compared to other traditional ...P-type silicon wafer at room temperature with the optimum carbon dioxide, ...

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Detailed Micro Raman Spectroscopy Analysis of Doped Silicon Thin Film Layers and Its Feasibility for  Heterojunction Silicon Wafer Solar Cells

Detailed Micro Raman Spectroscopy Analysis of Doped Silicon Thin Film Layers and Its Feasibility for Heterojunction Silicon Wafer Solar Cells

... doped silicon thin film layers into different heterojunction structures has shown efficient field effect passivation and additional reduction in inter- face defect density, through improvement in minority carrier ...

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Slim Water Injection Nozzle for Silicon Wafer Wet Cleaning Bath

Slim Water Injection Nozzle for Silicon Wafer Wet Cleaning Bath

... semiconductor silicon wafers, the fluid flow is one of the significant ...batch-type silicon wafer wet cleaning bath, a slim water injection nozzle consisting of a dual tube was studied, based on ...

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A Folded Slot Antenna with Pre-Etched Cavity and Bcb Support Membrane on Silicon Wafer

A Folded Slot Antenna with Pre-Etched Cavity and Bcb Support Membrane on Silicon Wafer

... Abstract—This letter demonstrates a technique for a folded slot antenna fabricated on low resistive silicon wafer, using pre-etched cavity and Benzocyclobutene (BCB) support membrane. The most distinctive ...

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Micro-drilling of silicon wafer by industrial CO2 laser

Micro-drilling of silicon wafer by industrial CO2 laser

... drilling of thick-section alumina. The five controlled param- eters of laser processing which are the pulse repetition rate, pulse duty cycle, laser peak power, pulse duration, and pulse energy were applied in the ...

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Emitter Layer Formation by Spin on Doping on Mono-Crystalline Silicon Wafer

Emitter Layer Formation by Spin on Doping on Mono-Crystalline Silicon Wafer

... In this study, one key research issue have been identified regarding to low budgeted manual fabrication process. The issue is to reducing the expensive and time consuming processing steps. Time consuming processing steps ...

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Re-crystallization of metallized silicon wafer with copper film by Q-switched Nd : YAG laser

Re-crystallization of metallized silicon wafer with copper film by Q-switched Nd : YAG laser

... on silicon wafer. The silicon copper thin film will be fabricated using pressure vapor ...The silicon copper thin film is heat treated via tube ...amorphous silicon copper thin film is ...

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Nanowires fine tunable fabrication by varying the concentration ratios, the etchant and the plating spices in metal-assisted chemical etching of silicon wafer.

Nanowires fine tunable fabrication by varying the concentration ratios, the etchant and the plating spices in metal-assisted chemical etching of silicon wafer.

... of silicon wafer Figure 10 shows the FE-SEM images of two different samples with different doping density of silicon ...in silicon chemical ...Ω.cm) Silicon due to less band bending at ...

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Impact of Silicon Wafer Orientation on the Performance of Metal Source/Drain MOSFET in Nanoscale Regime: a Numerical Study

Impact of Silicon Wafer Orientation on the Performance of Metal Source/Drain MOSFET in Nanoscale Regime: a Numerical Study

... A comprehensive study of Schottky barrier MOSFET (SBMOSFET) scaling issue is performed to determine the role of wafer orientation and structural parameters on the performance of this device within Non-equilibrium ...

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Evaporation Kinetics and Breaking of a Thin Water Liquid Bridge between Two Plates of Silicon Wafer

Evaporation Kinetics and Breaking of a Thin Water Liquid Bridge between Two Plates of Silicon Wafer

... In ceramic processing, the study of the different phases of the drying stage considers the material at a macroscopic scale. Very often, the various parameters (among which the temperature and the relative humidity) are ...

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Residual Stress of TiNi Shape Memory Alloy Thin Films
with (111) Single crystal Silicon Wafer

Residual Stress of TiNi Shape Memory Alloy Thin Films with (111) Single crystal Silicon Wafer

... As micro-actuator materials, TiNi shape memory alloy thin films with substrate are used more and more in MEMS field. The residual stress in Ti-rich TiNi thin films with silicon substrate prepared by the ...

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Lasing with Pumping Levels of Si Nanocrystals on Silicon Wafer

Lasing with Pumping Levels of Si Nanocrystals on Silicon Wafer

... which the annealing time and the plasmonic interaction play important roles [24]. The photoluminescence (PL) and the electroluminescence (EL) measurement and the transmission electron microscope (TEM) analysis in the ...

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Thermodynamics and Kinetics of Direct Synthesis of Solar Grade Silicon from Metallurgical Silicon Wafer by Liquid Phase Migration in Solid Silicon

Thermodynamics and Kinetics of Direct Synthesis of Solar Grade Silicon from Metallurgical Silicon Wafer by Liquid Phase Migration in Solid Silicon

... Si wafer from MG-Si using this migration of the impurity enriched liquid phases com- bined with the edge-defined film-fed growth process, which has been adopted for the production of ribbon Si 14) ...

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Wafer Tape Selection Analysis for Adhesion Problem Mitigation

Wafer Tape Selection Analysis for Adhesion Problem Mitigation

... the silicon wafer or the carrier of internal circuitry of the ...the wafer structure, it is important to cover the active circuit to ensure no other noises will be induced to the ...the wafer ...

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In vitro and in vivo evaluation of a sublingual fentanyl wafer formulation

In vitro and in vivo evaluation of a sublingual fentanyl wafer formulation

... The physical state of the materials in the wafer was evident in the x-ray diffraction spectra. Spectra for the fentanyl, blank matrix, and fentanyl wafer are shown in Figure 2. It was observed that the ...

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A Study of Wafer Backgrinding Tape Selection for SOI Wafers

A Study of Wafer Backgrinding Tape Selection for SOI Wafers

... the wafer on the stresses present during mechanical ...of wafer, BG tape would also help eliminate water penetration, breakage or cushioning adsorb during grinding process and maintain uniformity after ...

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Materials integration for high-performance photovoltaics by wafer bonding

Materials integration for high-performance photovoltaics by wafer bonding

... hydrophilically wafer bonded Ge/Si structures. (c) A Ge/Si wafer bonded structure formed by hydrophilically wafer bonding – as described in (a) – Ge to a Si sample with a recessed grid pattern ...

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Benefits of on-wafer calibration standards fabricated in membrane technology

Benefits of on-wafer calibration standards fabricated in membrane technology

... Abstract. In this work we compare on-wafer calibration standards fabricated in membrane technology with standards built in conventional thin-film technology. We perform this comparison by investigating the ...

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Design of vision system to recognize the scribed number on the wafer

Design of vision system to recognize the scribed number on the wafer

... I declare that this report entitle “Design of Vision System to Recognized the Scribed Number on the Wafer” is the result of my own research except as cited in the references. The report has not been accepted for ...

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On the complexity of Wafer to Wafer Integration

On the complexity of Wafer to Wafer Integration

... Abstract. In this paper we consider the Wafer-to-Wafer Integration problem. A wafer can be seen as a p -dimensional binary vector. The input of this problem is described by m multisets (called ...

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