Results 31 to 40 of about 607,668 (264)
Quantum Simulation of a 2D Quasicrystal with Cold Atoms
Crystals, 2016 We describe a way to obtain a two-dimensional quasiperiodic tiling with eight-fold symmetry using cold atoms. One can obtain a series of such optical tilings, related by scale transformations, for a series of specific values of the chemical potential of ...
Nicolas Macé +2 more
doaj +1 more source
Nanomaterials, 2022 In this study, we present a full characterization of the electronic properties of phase change material (PCM) double-layered heterostructures deposited on silicon substrates.
Caroline Chèze +11 more
doaj +1 more source
Electron Localization Properties in Graphene [PDF]
Physical Review Letters, 2006 We study localization properties of the Dirac-like electronic states in monolayers of graphite. In the framework of a general disorder model, we discuss the conditions under which such standard localization effects as the logarithmic temperature-dependent conductivity correction appear to be strongly suppressed, as compared to the case of a two ...
openaire +2 more sources
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Materials & DesignTo improve the accuracy and efficiency of machine learning models in predicting and designing the mechanical properties and designing of lightweight high-entropy alloys, we have trained multi-classification machine learning models using stacking ensemble
Qiaobing Chen +9 more
doaj +1 more source
Acid Free Oxidation and Simple Dispersion Method of MWCNT for High-Performance CFRP
Nanomaterials, 2018 Carbon nanotubes (CNT) provide an outstanding property spectrum which can be used to improve a wide range of materials. However, the transfer of properties from the nanoscale to a macroscopic material is a limiting factor.
Gerald Singer +11 more
doaj +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Revisiting Mg–Mg2Ni System from Electronic Perspective
Metals, 2017 Both Mg and Mg2Ni are promising electrode materials in conversion-type secondary batteries. Earlier studies have shown their single-phase prospects in electro-devices, while in this work, we have quantitatively reported the electronic properties of their
Zhao Qian +5 more
doaj +1 more source
International Journal of Electrochemical Science, 2022 The structural and electronic properties of NASICON-Structured LiTi2(PO4)3 and Mg0.5Ti2(PO4)3 were studied by performing first-principles Density Functional Theory (DFT) calculations.
A.M.A Fami +4 more
doaj +1 more source