Results 41 to 50 of about 5,539,602 (218)

Self-consistent optical constants of SiO 2 and Ta 2 O 5 films

, 2016
Self-consistent optical constants of SiO2 and Ta2O5 films have been obtained for their relevance in optical coatings from the near ultraviolet to the near infrared spectral ranges, where they are transparent and have a high refractive index contrast ...
L. R. Marcos, J. Larruquert, J. A. Méndez, J. Aznárez   +3 more
semanticscholar   +1 more source

Lidar method of measurement of atmospheric extinction and ozone profiles [PDF]

, 1986
A description of a method of measurement of atmospheric extinction and of ozone profiles by use of the backscatter signal from a monostatic lidar is given.
Cooney, J. A.
core   +1 more source

Effective optical constants in stratified metal-dielectric metameterial

, 2007
We present effective optical constants of stratified metal-dielectric metameterial. The effective constants are determined by two complex reflectivity method (TCRM).
Azzam, Azzam, Depine, Dolling, Efros, Johnson, Koschny, Koschny, Li, Masanobu Iwanaga, Pendry, Scalora, Smith, Tikhodeev   +13 more
core   +1 more source

Synthesis and Optical Properties of Sprayed ZnO and ZnO:Ga Thin Films [PDF]

, 2012
Characteristics and optical constants of pure and Ga-doped ZnO thin films have been studied. Pure and Ga-doped zinc oxide thin films were deposited onto glass substrates using the spray pyrolysis technique.
Chiad, S. S., Habubi, N. F., Jabbar, S., Jabbar, W.   +3 more
core   +3 more sources

Study of the Effect of Berry Paper Mulberry on Optical Properties of Poly Methyl Methacrylate

مجلة بغداد للعلوم, 2014
In this work, study the optical properties of composites consisting of poly Methyl Methacrylate and Berry Paper Mulberry. The samples of composites were prepared using casting method .The Berry Paper Mulberry (BPM) was added by different concentrations
Baghdad Science Journal
doaj   +1 more source

Optical Dispersion Data Analysis of Single‐Crystal CH3NH3PbBr3 for Optimized Perovskite Solar Cell Active Layer Absorptance

Advanced Photonics Research
Proper derivation of CH3NH3PbX3 (MAPbX3; where X = Cl−, Br−, I−) optical constants is a critical step toward the development of high‐performance perovskite devices.
Christopher L. McCleese, Michael C. Brennan, Nathan Episcopo, Lirong Sun, Nina Hong, Chintalapalle V. Ramana, Tod A. Grusenmeyer, Peter R. Stevenson   +7 more
doaj   +1 more source

Spectral curve fitting of dielectric constants

AIP Advances, 2017
Optical constants are important properties governing the response of a material to incident light. It follows that they are often extracted from spectra measured by absorbance, transmittance or reflectance.
M. Ruzi, C. Ennis, E. G. Robertson
doaj   +1 more source

Broadband Optical Properties of Bi₂Se₃

Nanomaterials, 2023
Materials with high optical constants are of paramount importance for efficient light manipulation in nanophotonics applications. Recent advances in materials science have revealed that van der Waals (vdW) materials have large optical responses owing to ...
Georgy A. Ermolaev, Ivan S. Vyslanko, Andrey P. Tselin, Marwa A. El-Sayed, Mikhail K. Tatmyshevskiy, Aleksandr S. Slavich, Dmitry I. Yakubovsky, Mikhail S. Mironov, Arslan B. Mazitov, Amir Eghbali, Daria A. Panova, Roman I. Romanov, Andrey M. Markeev, Ivan A. Kruglov, Sergey M. Novikov, Andrey A. Vyshnevyy, Aleksey V. Arsenin, Valentyn S. Volkov   +17 more
doaj   +1 more source

Optical constants of solid methane [PDF]

, 1990
Methane is the most abundant simple organic molecule in the outer solar system bodies. In addition to being a gaseous constituent of the atmospheres of the Jovian planets and Titan, it is present in the solid form as a constituent of icy surfaces such as
Arakawa, E. T., Bruel, C., Judish, J. P., Khanna, R. K., Khare, Bishun N., Pollack, J. B., Sagan, C., Thompson, W. R.   +7 more
core   +1 more source

Influence of substrate and its temperature on the optical constants of CuIn1−xGaxSe2 thin films [PDF]

, 2014
We investigate the influence of substrate and its temperature on the optical constants of CuIn1−xGaxSe2 (CIGSe) thin films using the transfer-matrix method.
Manley, Phillip, Schmid, Martina, Yin, Guanchao   +2 more
core   +1 more source