Results 31 to 40 of about 4,454,501 (383)

Denaturation process of laccase in various media by refractive index measurements

Biochemistry and Biophysics Reports, 2017
In this work, we are interested in the denaturation process of a laccase from Tramates versicolor via the determination of the refractive index, the refractive index increment and the specific volume in various media.
O. Saoudi, N. Ghaouar, S. Ben Salah, T. Othman   +3 more
doaj   +1 more source

Thickness‐Dependent Refractive Index of 1L, 2L, and 3L MoS2, MoSe2, WS2, and WSe2

Advanced Optical Materials, 2019
An interesting aspect of 2D materials is the change of their electronic structure with the reduction of thickness. Molybdenum and tungsten‐based transition metal dichalcogenides form an important family of 2D materials, whose members show a thickness ...
Chun-Wei Hsu, R. Frisenda, R. Schmidt, A. Arora, S. M. Vasconcellos, R. Bratschitsch, H. S. J. Zant, A. Castellanos-Gómez   +7 more
semanticscholar   +1 more source

Negative Refractive Index in Optics of Metal-Dielectric Composites

, 2005
Specially designed metal-dielectric composites can have a negative refractive index in the optical range. Specifically, it is shown that arrays of single and paired nanorods can provide such negative refraction.
Alexander V. Kildishev, Andrey K. Sarychev, Berrier, Hsiao-Kuan Yuan, Khizhnyak, Lagarkov, Lamb, Linden, Mandel'shtam, Pendry, Podolskiy, Podolskiy, Podolskiy, Podolskiy, Schonbrun, Shalaev, Smith, Svirko, Uday K. Chettiar, Veselago, Vladimir M. Shalaev, Vladimir P. Drachev, Webb, Wenshan Cai, Yen, Zhang, Zhang   +26 more
core   +1 more source

On the Refractive Index of Ageing Dispersions of Laponite

, 2008
Aqueous dispersion of Laponite at low ionic concentration is of interest since it undergoes structural evolution with respect to time, which is usually termed as ageing.
Abou, Andreola, Bonn, Cipelletti, de Gennes, Fielding, Goldstein, Huang, Joshi, Joshi, Joshi, K. Muralidhar, Lagaly, Lorentz, Mossa, Mourchid, Mourchid, N.V.N. Ravi Kumar, Niskanen, Ramsay, Ruzicka, Ruzicka, Schiebener, Schosseler, Tan, Tanaka, Tanaka, Tanio, Van Olphen, Wu, Yogesh M. Joshi   +30 more
core   +1 more source

refractive index

, 2014
Citation: 'refractive index' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.R05240 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
Norihisa Tanio, Yasuhiro Koike
  +4 more sources

The effect of temperature on refractive index of Carbon Disulfide

Tạp chí Khoa học, 2023
In this paper, the effect of temperature on the refractive index of Carbon disulfide liquid based on the influence of temperature on the Sellmeier coefficient has been presented.
NGUYEN Tien Dung, NGUYEN Thi Thu Tram, LE Van Thanh, TRUONG Minh Vu, LE Canh Trung   +4 more
doaj   +1 more source

High-reflectivity broadband distributed Bragg reflector lattice matched to ZnTe

, 2009
We report on the realization of a high quality distributed Bragg reflector with both high and low refractive index layers lattice matched to ZnTe. Our structure is grown by molecular beam epitaxy and is based on binary compounds only. The high refractive
Figge, S., Hommel, D., Kruse, C., Pacuski, W.   +3 more
core   +1 more source

Study of a silica glass SiO2-Na2O refractive index to fabrication of fiber optic with Brewster method

Journal of Physics: Theories and Applications, 2019
One of the critical parameters in the fabrication of fiber optic is refractive index value from the fiber optic material. That is because the main requirement phase of critical angle on the fiber optic waveguide is a core refractive index higher than the
Ahmad Aftah Syukron, Isnaini Lilis Elviyanti   +1 more
doaj   +1 more source

Artificial intelligence based prediction of refractive index profile of graded refractive index optical fiber

ICT Express
This research presents a deep neural network (DNN) approach for predicting the refractive index profile in graded-index multimode fibers (GRIN MMFs).
Seung-Yeol Lee, Hyuntai Kim
doaj   +1 more source

Diffractive optics approach towards subwavelength pixels

, 2018
Pixel size in cameras and other refractive imaging devices is typically limited by the free-space diffraction. However, a vast majority of semiconductor-based detectors are based on materials with substantially high refractive index.
Fan, Bo, Inampudi, Sandeep, Podolskiy, Viktor A.   +2 more
core   +1 more source