Optical Properties
Experiments with Optical Properties of Skin on Fingers
... are: optical, capacitive, ultrasound, e-field, pressure based, electro-optical, MEMS and some ...the optical skin properties for liveness detection ...these optical properties of ...
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OPTICAL PROPERTIES OF GALLIUM PHOSPHIDE (GaP)
... Optical properties of Gallium Phosphide (GaP) have been investigated by means of Kramers Kronig ...method. Optical properties such as refractive index, extinction coefficient, dielectric ...
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Nonlinear Optical Properties, Optical Limiting and Optical Switching of Ag Nanoparticles Prepared by a Green Synthetic Method
... The Z-scan technique was used to investigate the nonlinear optical properties of green synthesized Ag nanoparticles. This technique relies on the fact that the in- tensity varies along the optical ...
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The Optical Properties of AgAlSe2Thin Films Doped In
... 6. S Ahmad and M Mohib-ul Haq, " A study of energy gap, refractive index and electronic polarizability of ternary chalcopyrite semiconductors" Iranian Journal of Physics Research, Vol. 14, No. 3, 2014 pp89-93. 7. ...
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The Optical Properties of Spiky Gold Nanoshells
... Plasmonic nanoparticles are a powerful and versatile tool for molecular sensing, drug delivery, and cancer treatment. When exposed to incident light, these nanoparticles have greatly increased far-field scattering and ...
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Optical properties of graphene in magnetic and electric
... Optical properties of graphene are explored by using the generalized tight-binding ...systems. Optical gaps and special structures can be generated by an electric ...
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Numerical methods for calculation of optical properties of
... The analysis of applications of a number of numerical methods, such as transfer matrix method and scattering matrix method, for calculation of reflectance and transmittance spectra of the layered media has been performed ...
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Optical properties of crystalline tungsten
... The optical properties of W are presented between ...The optical absorptivity or reflectivity was measured at near-normal incidence, and the data were Kramers-Kronig analyzed to determine the ...
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Optical properties of MoGe thin-films
... The curves in Fig. 12 are calculations of Ψ and ∆ using a simple model for the optical properties of MoGe layers as a function of film thickness. In these calculations the values for n and κ were calculated ...
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THEORETICAL APPROACH FOR OPTICAL PROPERTIES OF NANOMATERIALS
... Optical properties of nanoparticles have a long and interesting history in material science due to plethora of applicationsassociated with ...for optical efficiencies of silver and silicon ...
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Optical properties of meteoric smoke analogues
... Though the complex RIs derived for the particles do not represent a unique solution to the wavelength dependence across the wavelength range studied, they provide good fits to both the experimental extinction and ...
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Optical properties of metals at low temperatures
... The high temperature measurements have been stressed because i t is only there th at the departure from the predictions of the phenomenological theory comes a t a conveniently high frequency. The electron gas theory ...
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Optical properties and electronic structure of MgAuSn
... Optical properties, such as reflectivity, color, dielectric function, and skin depth, provide useful information in char- acterizing ...The optical response to incident light, especially in the ...
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Optical properties of β′ CoAl
... The optical absorptance of β′-CoAl in the ...The optical conductivity shows interband features beginning below ...the optical properties of these ...
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Optical Properties of Si-SiO2 Interfaces by Linear and Nonlinear Optical Techniques
... nonlinear optical phenomena (NLO) as an effective and powerful means to study bulk materials, thin films, surfaces, and ...linear optical counterparts in selection rules due to the higher order tensorial ...
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Optical properties of silicon nanocrystals
... the optical properties of Si nanocrystals fabricated by ion implantation and by a new plasma deposition technique, called HARE (Helicon Activated Reactive Evaporation), and their dependence on processing ...
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Optical Properties of GaSb Nanofibers
... of Sb – Sb bond vibration. Room temperature PL charac- teristics present an enhancement from the annealed GaSb nanofiber samples compared with the bulk. Quan- tum confinement effects are discussed in regard to the blue ...
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Optical properties of maize seeds
... Phytochromes are photoreceptive signaling proteins responsible for mediating many light sensitive processes in plants, including seed germination seedling de-etiolation and shade avoidance (Levskaya et al., 2009). ...
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Study Of Some Physical And Optical Properties Of Bi
... physical properties (density, molar volume and oxygen packing density) were determined and ...the optical properties of the glasses in this work were determined in the wavelength range 380–800 ...An ...
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On the Electrical and Optical Properties of Polycarbonate /MNCl2 Composite
... and optical properties of polymers, such as, dielectric behav- ior, electrical conduction and optical band gap ...dielectric properties of polycarbonate thin films with MnCl 2 as filler ...
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