搜索结果: 1-15 共查到“物理学 Optical properties”相关记录46条 . 查询时间(0.155 秒)
STUDY OF AEROSOL OPTICAL PROPERTIES OVER TWO SITES IN THE FOOTHILLS OF THE CENTRAL HIMALAYAS
AOD angstrom exponent urban industrial biomass burning Central Himalayas
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2018/5/15
Atmospheric aerosol possesses impacts on climate system and ecological environments, human health and agricultural productivity. The environment over Himalayas and Tibetan Plateau region are continuou...
R.F.-diode sputtered amorphous rare earth-transition metal films: microstructure, stability, and magneto-optical properties
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2011/12/1
We report the strong correlation of deposition parameters, microstructure and stability of r.f.diode sputtered magneto-optical thin films studied by transmission electron microscopy and a magneto-opti...
Fabrication and nonlinear optical properties of nanoparticle silver oxide films
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2011/11/25
We report the fabrication of nanoparticle silver oxide thin films by rf magnetron sputtering and characterization of their nonlinear optical properties. The chemical decomposition and reversibility of...
Direct correlation of crystal structure and optical properties in wurtzite/zinc-blende GaAs nanowire heterostructures
Direct correlation of crystal structure optical properties
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2010/11/25
A novel method for the direct correlation at the nanoscale of structural and optical properties
of single GaAs nanowires is reported. Nanowires consisting of 100% wurtzite and nanowires presenting zi...
Optical Properties of (SrMnO3)n/(LaMnO3)2n superlattices: an insulator-to-metal transition observed in the absence of disorder
Optical Properties insulator-to-metal transition absence of disorder
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2010/11/23
We measure the optical conductivity 1(!) of (SrMnO3)n/(LaMnO3)2n superlattices (SL) for
n = 1, 3, 5, and 8 and 10 < T < 400 K. Data show a T -dependent insulator to metal transition
(IMT) for n 3...
Characteristics of the Sculptured Cu Thin Films and Their Optical Properties as a function of deposition rate
the Sculptured Cu Thin Films Optical Properties
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2010/11/16
Sculptured copper thin films were deposited on glass substrates, using different deposition rates. The nano-structure and morphology of the films were obtained, using X-ray diffraction (XRD), atomic ...
Magnetic and Optical properties of strained films of multiferroic GdMnO3
Magnetic Optical properties of strained films multiferroic GdMnO3
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2010/11/24
The effects of strain on a film of mulitferroic GdMnO3 are investigated using both
magnetometry and magneto-optic spectroscopy. Optical spectra, in the energy range 1.5eV -
3.5eV, were taken in Fara...
Optical properties of a two-nanospheroid cluster: analytical approach
Optical properties two-nanospheroid cluster analytical approach
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2010/11/11
Optical properties of a plasmonic nano-antenna made of two metallic nanospheroids (prolate or oblate) are investigated analytically in quasistatic approximation. It is shown that in clusters of two na...
Optical properties of the nitrogen-vacancy singlet levels in diamond
Optical properties nitrogen-vacancy singlet levels diamond
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2010/10/18
We report measurements of the optical properties of the 1042 nm transition of negativelycharged
Nitrogen-Vacancy (NV) centers in type 1b diamond. The results indicate that the upper level of this tra...
Optical Properties of Visible-light Excited Phosphor Sheet (VEPS) System
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2011/12/16
The optical properties in Visible-light Excited Phosphor Sheet (VEPS) system were discussed and calculated. Different to the conventional LED backlight with white LEDs, VEPS system applies blue LED ch...
Optical Properties of Micro-Pulling Down Method Grown Nd3+:(La1-x,Bax)F3-x as Potential Vacuum Ultraviolet Laser Material and Scintillator
Vacuum ultraviolet Fluoride Emission
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2009/6/1
The optical properties of Nd3+:LaF3 and Nd3+:(La1-x,Bax)F3-x (x=0.1) crystals, which were efficiently grown by the micro-pulling down method, were investigated using a vacuum ultraviolet spectrum-reso...
Third-order Nonlinear Optical Properties of Regioregular Poly（3-Hexylthiophene）Thin Films on Quartz Glasses Modified by Hexamethyldisilazane
Nonlinear optics Third harmonic generation Polymeric thin film
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2009/6/1
Regioregular poly(3-hexylthiophene) [RR-P3HT] thin films were prepared on fused quartz glasses by spin-coating and drop-casting from the chloroform solutions. The effect of surface modification of qua...
First-principles calculations of structural, electronic and optical properties of Zinc-blende Six Ge1-x C alloys
Alloys Lattice parameter Bulk modulus Electronic structure Band-gap Gap bowing Optical properties
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2010/4/8
We present first-principles calculations of the structural, electronic and optical properties of zinc-blende Six Ge1-x C alloys by application of the full potential linearized augmented plane wave (FP...
Magnetic and Magneto-Optical Properties in Paramagnetic
NdF3 Under High Magnetic Field
magneto-optical property Verdet constant exchange interaction high
magnetic field nonlinear
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2007/8/15
2005Vol.43No.5pp.948-952DOI:
Magnetic and Magneto-Optical Properties in Paramagnetic
NdF3 Under High Magnetic Field
WANG Wei1 and LIU Gong-Qiang1,2
1 Department of Physi...
Studies on the Second-Order Nonlinear Optical Properties of Parabolic and Semi-parabolic Quantum Wells with Applied Electric
Fields
parabolic and semi-parabolic
quantum wells electric field second-harmonic generation density matrix approach
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2007/8/15
2004Vol.41No.5pp.761-766DOI:
Studies on the Second-Order Nonlinear Optical Properties of Parabolic and Semi-parabolic Quantum Wells with Applied Electric
Fields
ZHANG Li1 and XIE ...