Results 81 to 90 of about 70,678 (259)
Improved characterisation of intra-night optical variability of prominent AGN classes
, 2013 The incidence of intra-night optical variability (INOV) is known to to differ significantly among different classes of powerful active galactic nuclei (AGN). A number of statistical methods have been employed in the literature for testing the presence of
Gopal-Krishna +4 more
core +1 more source
String bits and the Myers effect [PDF]
, 2002 Based on the non-abelian effective action for D1-branes, a new action for matrix string theory in non-trivial backgrounds is proposed. Once the background fields are included, new interactions bring the possibility of non-commutative solutions i.e.
Silva, Pedro J.
core +3 more sources
Tailoring Spatial Correlations With Quantum Interference
Laser &Photonics Reviews, EarlyView.Imposing spatial structure on interfering photons fundamentally reshapes their correlations. By controlling the mutual distinguishability of two photons, we write and edit these correlations, encoding information that is invisible to conventional intensity measurements and revealed only through their joint behavior.
Carlo Schiano +5 more
wiley +1 more source
Macromolecular Rapid Communications, EarlyView.When seeking nanoparticles with elevated drug loading content, the experimental setup, including solvent selection, is crucial. Through machine learning, we pinpointed that the drug's solubility in the organic solvent is the key factor for attaining high drug loading content.
Wei Ge +4 more
wiley +1 more source
Vibrational and AFM studies of adsorption of glycine on DLC and silicon-doped DLC
Journal of Materials Science, 2011 A better understanding of protein adsorption onto surfaces of materials is required to control biocompatibility and bioactivity. Diamond-like carbon (DLC) is known to have excellent biocompatibility. Various samples of a-C:H and silicon-doped a-C:H thin films (Si-DLC) were deposited onto silicon substrates using plasma-enhanced chemical vapour ...
M.a Ahmed +5 more
openaire +1 more source
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT We investigate some chemostat models incorporating wall growth, competition, random fluctuations on the dilution rate, and different consumption functions (Monod and Haldane). We analyze the asymptotic behavior of the solutions of the corresponding random differential systems to establish conditions on the model parameters under which the ...
Javier López‐de‐la‐Cruz +2 more
wiley +1 more source
ARCHive-SR, 2019 Surface textured and DLC coated (hydrogenated amorphous carbon) samples were assessed for their coating performance at 40 oC, 80 oC and 125 oC. As a result, textured a-C:H DLC demonstrated higher but stable coefficient of friction (COF) at high ...
Mahendra Varman +4 more
doaj +1 more source
Diamondlike carbon protective coatings for optical windows [PDF]
Diamondlike carbon (DLC) films were deposited on infrared transmitting optical windows and were evaluated as protective coatings for these windows exposed to particle and rain erosion. The DLC films were deposited on zinc selenide (ZnSe) and zinc sulfide
Mirtich, Michael J., Swec, Diane M.
core +1 more source
Thirty years of glyphosate‐resistant crops and weeds: Current situation and future prospects
Pest Management Science, EarlyView.Since 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Ricardo Alcántara‐de la Cruz +7 more
wiley +1 more source
Optical and scratch resistant properties of diamondlike carbon films deposited with single and dual ion beams [PDF]
Amorphous diamondlike carbon (DLC) films were deposited using both single and dual ion beam techniques utilizing filament and hollow cathode ion sources. Continuous DLC films up to 3000 A thick were deposited on fused quartz plates.
Banks, Bruce A. +3 more
core +1 more source