搜索结果: 1-15 共查到“光学工程 Thin Films”相关记录27条 . 查询时间(0.105 秒)
The correlation of deposition parameters,microstructure,and stability of rf-diode sputtered magneto-optical thin films has been studied by using transmission electron microscopy and a magneto-optical ...
Microstructured rare-earth–transition-metal DyFeCo films have been investigated using magnetoresistance and extraordinary Hall-effect measurements. The Hall loops reveal variation of coercive fields d...
Oxygen and Nitrogen Co-Doped GeSbTe Thin Films for Phase-Change Optical Recording
GeSbTe recording layer oxygen and nitrogen doping optical constants microstructure crystallization temperatures phase-change optical disks
2011/11/28
Nitrogen and oxygen co-doped GeSbTe films for phase-change optical recording are investigated. It is found that optical properties of amorphous and crystalline state are similar to that of GeSbTe, cry...
Effect of Grain Curvature on Nano-Indentation Measurements of Thin Films
Nano-indentation Hardness of thin film Young’s modulus of thin film VO2 Vanadium dioxide Grain curvature effect
2011/11/25
Grain curvature effect on the measurement of nano-indentation has been observed for the first time, taking VO2 thin film as an example. As the grain size of thin film is comparable to the diameter of ...
Determination of the Triplet State Lifetime of C60 /Toluene Solution and C60 Thin Films by Pump-Probe Method
Excited State Lifetimes All-Optical Switching Fullerenes
2011/6/29
Excited state lifetimes of C60/toluene solution and C60 films macromolecular were measured by pump-probe method. Relation between optical switching effect of material and pulse width of pumping field ...
Ti-doped In2O3 transparent conductive thin films with high transmittance and low resistivity
sputtering In2O3 transparent conductive oxide thin films
2010/1/7
Ti-doped In2O3 thin films have been prepared on glass substrate by radio frequency (RF)
sputtering with different sputtering powers (90, 120, 150, and 180 W) at 330 °C. The influence of
sputtering p...
High-Quality Poly-Si Crystallization Technology Based on Laser-Induced Melting and Resolidification Dynamics of Si Thin Films
Poly-Si TFT Laser crystallization Lateral crystal growth
2009/6/9
The liquid-solid interface motion and the temperature history of thin Si films during short pulse (< 30 ns) excimer laser annealing are observed by in-situ diagnostics. Substantial supercooling (> 200...
Optical and electrical characterization of defects in zinc oxide thin films grown by atomic layer deposition
zinc oxide atomic layer deposition (ALD)
2009/4/11
In the present paper, we discuss the influence of point defects on electrical and optical characteristics of ZnO thin films grown by the atomic layer deposition (ALD) method. The films were grown on g...
Study of structural and optical properties of TiO2:Tb thin films prepared by high energy reactive magnetron sputtering method
TiO2 magnetron sputtering Tb
2009/4/11
This work is focused on structural and optical properties of TiO2 thin films doped with different amount of terbium. The thin films have been prepared by high energy reactive magnetron sputtering (HE ...
Properties of AlNx thin films prepared by DC reactive magnetron sputtering
aluminum nitride (AlN) thin films
2009/4/10
In this paper, the results of investigation of the influence of cathode current on optical and dielectric AlNx thin-film properties are presented. AlNx films were prepared by pulsed DC reactive magnet...
Stress modification in gold metal thin films during thermal annealing
thin films annealing strain stress
2009/4/10
Stress evolution during deposition of 50 nm Au thin films by thermal evaporation in a UHV system and then stress modification during thermal vacuum annealing have been performed. For stress measuremen...
Distribution of electronic states in amorphous Zn-P thin films on the basis of optical measurements
amorphous semiconductors thin films absorption coefficient
2008/3/6
Transmission and fundamental reflectivity studies, completed on amorphous Zn-P thin films, allowed us to obtain parameters describing the fundamental absorption edge, i.e., the optical pseudogap EG, U...
The influence of glass surface preparation on electrical and optical properties of SnO2 thin films obtained by spray pyrolysis technique
spray pyrolysis transparent conductive coating
2008/1/5
SnO2 conducting thin films were prepared by spray pyrolysis. Glass surface was prepared by etching in HF and acetic acid solutions. Sodium barrier coatings with different compositions were prepared by...
An influence of oxidation of SnO2 thin films on depletion layer electronic parameters and film conductance has been studied by means of computer simulations. The surface potential value and in-depth p...
The study of structural and optical properties of TiO2:Tb thin films
terbium, TiO2 thin films
2007/4/4
This work presents the study of the structural and optical properties of TiO2:Tb thin films deposited on Si (100) and SiO2 substrates by magnetron sputtering from metallic Ti-Tb mosaic target. Thin fi...