Results 31 to 40 of about 3,816,343 (266)
Preparation and optical properties of SiO2 photonic crystal structure color films
Cailiao gongcheng, 2019 In order to study the band gap performance of structural color films under different conditions, Monodisperse submicron silica microspheres with different particle sizes were prepared by the modified Stöber method, and a photonic crystal structure color ...
DU Hong-yan +6 more
doaj +1 more source
Cailiao gongcheng, 2018 Sodium and aluminum (Na-Al) co-doped ZnO thin films (NAZO) were prepared on the quartz glass substrate by sol-gel spin-coating method. The effect of different Na-Al co-doped concentration on crystallization, microstructure and photoelectric properties of
CHEN Yi-chuan +6 more
doaj +1 more source
Density of optical degrees of freedom : intensity, linear and angular momentum [PDF]
, 2014 For any optical system, optical eigenmodes describe solutions of Maxwells equations that are orthogonal to each other. In their simplest free space form, these modes correspond, for example, to Bessel, Laguerre-Gaussian or Hermite-Gaussian beams. However,
Michael Mazilu, Mazilu, Michael
core +1 more source
Self-Assembled Metal Nanoclusters: Driving Forces and Structural Correlation with Optical Properties
Nanomaterials, 2022 Studies on self-assembly of metal nanoclusters (MNCs) are an emerging field of research owing to their significant optical properties and potential applications in many areas.
Sarita Kolay +5 more
doaj +1 more source
Measurements of the Beam-Wave Fluctuations over a 142-km Atmospheric Path [PDF]
, 2006 An optical link has been established between the Canary Islands La Palma and Tenerife. A 1064-nm transmitting laser was located on La Palma whereas a BPSK communication receiver and measurement instruments were installed in ESA's OGS on Tenerife.
Perlot, Nicolas +11 more
core +1 more source
Intellectual Property Ordering beyond Borders
, 2022 This volume offers a broad range of perspectives on how intellectual property rights are protected beyond borders and highlights how public international law is an under-researched common denominator in the global protection of IP rights.
core +1 more source
Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source
Nature Communications, 2021 Understanding the mechanism of the formation and rupture of conductive filaments in HfO2-based memristors is essential to solve the problem of scalability of the devices. Here, Zhang et al.
Ying Zhang +17 more
doaj +1 more source
First Principles Study on the Electronic Structure and Optical Properties of La Doped YB6 Crystals
Medžiagotyra, 2022 Received 03 January 2020; accepted 17 June 2020 We have investigated the optical properties of La (0, 0.125, 0.250) doped YB6 by means of first-principles calculations within the framework of density functional theory.
Hongbo TANG +4 more
doaj +1 more source
Self-healing property of a caustic optical beam [PDF]
, 2007 It is well known that Bessel beams and the other families of propagation-invariant optical fields have the property of self-healing when obstructed by an opaque object.
AMALIA MARTINEZ GARCIA +4 more
core