Determination of Thickness and Optical Constants for Nickel Ultra-thin Films Using Ellipsometry Iter

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：yh603469940

【摘要】

：

Accurate determination of thickness and optical constants for ultra-thin absorbing film is significant in the field of surface science.In this paper, thin nickel films with different thicknesses were

【作者】

：

Junbo Gong Chen Peng Rucheng Dai Zhongping Wang Zengming Zhang Zejun Ding

【机构】

：

Department of Physics,University of Science and Technology of China,Hefei,Anhui 230026,China

【出处】

：

International Conference on Nanoscience & Technology,China 2

【发表日期】

：

2013年3期

【关键词】

：

thin film optical constants ellipsometry thickness

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　Accurate determination of thickness and optical constants for ultra-thin absorbing film is significant in the field of surface science.In this paper, thin nickel films with different thicknesses were deposited onto quartz substrate by thermal evaporation.The ellipsometry parameters and transmittance spectra of the samples in the wavelength range of 300 nm ~ 1000 nm were collected by Spec Ellipsometer (J.A.Woollam Co., Inc.M-2000U) and spectrophotometer (Shimazu Co., Inc.SolidSpec-3700), respectively.

其他文献

Novel TPGS based paclitaxel prodrug to overcome multidrug resistance of cancer cells

A simple Paclitaxel (PTX) prodrug based on TPGS and disulfide bond (TPGS-S-S-PTX) was synthesized by a two step esterification and its ability to overcome multidrug resistance (MDR) was investigated.T

会议

Vitamin E TPGSpaclitaxelmultidrug resistanceprodrug

Quantum dots as tools for monitoring HSV-TK/ganciclovir cancer suicide gene therapy

To be able to label a gene and monitor its migration are key important approaches for the clinical application of cancer suicide gene therapy Photonic nanomaterials are introduced in this work.One of

会议

Quantum dotsHerpes simplex virus thymidine kinaseGanciclovirGene therapy

Force mapping of physiological surfaces, gels and structures: high resolution determination of biolo

The nanoscale characterisation of soft biological surfaces in aqueous environments remains challenging.We have developed Atomic Force Microscopy (AFM) and Force Volume measurements to investigate a ra

会议

AFMglycoproteinsgelsforce spectroscopy

Detection and quantification of nano-scale exosomes by Surface Plasmon Resonance imaging

Nano-sized exosomes are cell-shed membrane vesicles that could be involved in intercellular communication and play roles in the pathogenesis of many diseasesl,2.Due to their small size, they are diffi

会议

exosomeSPR imagingmetastasis

Electron Transport Mechanisms in Individual Co-doped ZnO Nanorods

ZnO is one of the very promising diluted magnetic semiconductors (DMSs) for spintronics applications, with many groups reporting room temperature ferromagnetism.Many groups have studied the electrical

会议

dielectrophoresiselectron transportferromagneticCo∶ZnO nanorod

Study of Surface Passivation Induced Ferromagnetism of Indium Oxide Nanoparticles

The authors report the structural, electronic and ferromagnetic properties of In2O3 nanoparticles caped with PVP.Different sizes of nanoparticles ranging from 5 to 22nm and bulk were synthesized via s

会议

Metal oxide nanoparticlessurface defectsRTFM

New Experiments and Applications Made Possible by a Low Temperature 4-Tip STM with UHV-SEM Navigatio

A major challenge in the development of novel devices in nano-and molecular electronics is their interconnection with larger scale electrical circuits required to control and characterize their functi

会议

4-probe measurementsSTMSTSQPlus AFMtransport measurementsconductivity of na

STEM EDS mapping and Tomography of Core-shell Bimetallic Concave Nanocubes

Bimetallic nanocrystals could be used as multifunctional nanocrystals by coupling the optical or catalytic properties of one metal with those of another metal.Nanocrystals with concave faces have attr

会议

Bimetallic nanocrystalHAADF-STEM/EDSElectron tomography

International comparison study: determination of average aspect ratio of gold nanorods using UV-visi

The aspect ratio is one of the most intriguing parameters of gold nanorods (GNR), which plays an important role in determining localized surface plasmon (LSPR) properties.The average aspect ratio of t

会议

Gold nanorodslocalized surface PlasmonUV-visible-UIR absorption spectrometry

Atomic-scale insights into the Interactions between nucleobases and metallic atoms on solid surfaces

Metallic atoms are known to play a vital role in several cellular environments through interacting with uncleobases.As an example of the biological system, potassium can stabilize the G-quadruplex str

会议

guaninescanning tunneling microscopydensity functional theorymetallic atoms

Determination of Thickness and Optical Constants for Nickel Ultra-thin Films Using Ellipsometry Iter

其他学术论文