搜索结果: 1-15 共查到“电子科学与技术 Thin film”相关记录29条 . 查询时间(0.072 秒)
Fabrication and analysis of CIGS nanoparticle-based thin film solar cells
CIGS Solar Cell CIGS Nanoparticles Spray Deposition Thin Film Solar Cell
2015/1/20
Fabrication and analysis of Copper Indium Gallium di-Selenide (CIGS) nanoparticles-based thin film solar cells are presented and discussed. This work explores non-traditional fabrication processes, su...
Nanostructuring Process in Femtosecond Laser Ablation of Patterned Thin Film Surfaces
Femtosecond laser ablation Nanostructuring Local field Patterned substrate
2009/6/1
To study the physical mechanism of femtosecond (fs) laser induced nanostructuring on solid surfaces, we observed the initial stage of morphological change on diamond-like carbon and titanium nitride f...
Transmission Function of Cascaded Multilayer Medium Thin Film Filter
Integrated optics device optical amplifiers optical waveguide amplifier
2010/7/16
A cascaded multilayer medium thin film filter used for flattening the gain of erbium-ytterbium co-doped waveguide amplifier(EYCDWA) is presented. The transmission function of cascaded multilayer mediu...
Optical Response Study of the Al/a-Sic:H Schottky Diode for Different Substrate Temperatures of the R.F. Sputtered a-Sic:H Thin Film
Schottky diode Optical sensor Heterojunction Diffusion length
2010/12/7
In the present work, Schottky diodes of Al/a-SiC:H included in the structure Al/a-SiC:H/c-Si(n)/Al were fabricated and their optical response was studied in the wavelength region from 350 nm up to 100...
New Coefficients of the Minority Carrier Lifetime and Bandgap Narrowing Models in the Transparent Emitter of Thin Film Silicon Solar Cells
Heavy doping effects Transparent emitter Silicon solar cell Modeling-thin layer
2010/12/7
In this study we have determined new coefficients for the physical model describing the band-gap narrowing and the minority carriers lifetime. This was accomplished according to the doping level of th...
New Coefficients of the Minority Carrier Lifetime and Bandgap Narrowing Models in the Transparent Emitter of Thin Film Silicon Solar Cells
Heavy doping effects Transparent emitter Silicon solar cell Modeling
2010/12/8
In this study we have determined new coefficients for the physical model describing the band-gap narrowing and the minority carriers lifetime. This was accomplished according to the doping level of th...
Behaviour of Thin Film TiO2 Overlaid λ/2 Microstrip Rejection Filter Due to Ageing of the Overlay
Overlay rejection filter ageing
2010/12/9
The long term behaviour of TiO2 thin film overlaid λ/2 L-section rejection filter due to the ageing of the overlay is reported in this paper. The observations are over a period of upto 600 days with e...
Behaviour of Parallel Coupled Microstrip Band Pass Filter and Simple Microstripline Due To Thin-Film Al2O3 Overlay
Parallel Coupled Microstrip Band Pass Filter Simple Microstripline Thin-Film Al2O3 Overlay
2010/12/13
The X-band behaviour of a seven-section parallel-coupled microstrip band pass filter and microstripline due to thin-film Al2O3 overlay of different thickness is reported in this paper. This Al2O3 film...
Dynamic Characteristics of a Thin Film Optoelectronic Memory System
Dynamic Characteristics a Thin Film Optoelectronic Memory System
2010/12/13
Thin film electroluminescent cells and photoconducting elements with optical feedback are interesting because of their possible application in optoelectronic memory systems.
Thin Film PC-EL Type Electric and Optical Signal Delaying Systems
Thin Film PC-EL Type Electric Optical Signal Delaying Systems
2010/12/15
The rapid development of optoelectronics and more widespread utilization in technology
of various types of optoelectronic systems has resulted in an increase in
interest in thin film PC-EL type syst...
Comparative Study of Statistical Distributions in Electromigration-Induced Failures of Al/Cu Thin-Film Interconnects
Statistical Distributions Electromigration-Induced Failures Al/Cu Thin-Film Interconnects
2010/12/15
In electromigration failure studies, it is in general assumed that electromigration-induced failures may be adequately modelled by a log-normal distribution. Further to this, it has been argued that a...
Dynamic Characteristics of a Thin Film Optoelectronic Voltage-Current Convertor
a Thin Film Optoelectronic Voltage-Current Convertor an electroluminescent cell a photoconductive element
2010/12/15
The voltage-light-current convertor is a device composed of an electroluminescent
cell and a photoconductive element coupled optically. The voltage applied to the
electroluminescent cell brings abou...
PC-EL Type Thin Film Optoelectronic Memory System
the PC-EL system photoconducting element electroluminescent cell
2010/12/16
In the simplest version the PC-EL system was obtained by series connection of a photoconducting element (PC) with an electroluminescent cell (EL). Such a system was supplied with a sinusoidal voltage ...
Thin Film PC-EL Type System with Chopper in the Path of Optical Feedback
Thin Film PC-EL Type System Chopper Optical Feedback
2010/12/16
Thin film systems of PC-EL type obtained by series connection of a photoconducting
element/PC/with an electroluminescent cell/EL/are interesting because of their possible application for various kind...
A New Stability Test for Passivated NiCr Thin Film Resistors
passivated NiCr thin film resistors Arrhenius type
2010/12/16
A suitable short-time test for analysis of long term stability is presented for the case of passivated NiCr thin film resistors revealing an aging characteristic which is not of Arrhenius type. Based ...