Results 11 to 20 of about 289,222 (269)
Low-energy gap emerging from confined nematic states in extremely underdoped cuprate superconductors
npj Quantum Materials, 2023 The pairing mechanism of high-temperature superconductivity in cuprates is regarded as one of the most challenging issues in condensed matter physics. The core issue concerns how the Cooper pairs are formed.
Huazhou Li +5 more
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Procedural function-based modelling of volumetric microstructures [PDF]
, 2011 We propose a new approach to modelling heterogeneous objects containing internal volumetric structures with size of details orders of magnitude smaller than the overall size of the object.
Alexander Pasko +29 more
core +1 more source
Hierarchical self-assembly of di-, tri- and tetraphenylalanine peptides capped with two fluorenyl functionalities: from polymorphs to dendrites [PDF]
, 2016 Homopeptides with 2, 3 and 4 phenylalanine (Phe) residues and capped with fluorenylmethoxycarbonyl and fluorenylmethyl esters at the N-terminus and C-terminus, respectively, have been synthesized to examine their self-assembly capabilities.
Alemán Llansó, Carlos +9 more
core +2 more sources
Motional consensus of self-propelled particles
Scientific Reports, 2023 The motional consensus of self-propelled particles is studied in both noise-free cases and cases with noise by the standard Vicsek model. In the absence of noise, we propose a simple method, using grid-based technique and defining the normalized variance
Jia-xin Qian, Jun Wang, Yan-qing Lu
doaj +1 more source
Continuous twin screw rheo-extrusion of an AZ91D magnesium alloy [PDF]
, 2012 © The Minerals, Metals & Materials Society and ASM International 2012The twin screw rheo-extrusion (TSRE) is designed to take advantage of the nondendritc microstructure and thixotropic characterization of semisolid-metal slurries and produce simple ...
A. Das +34 more
core +1 more source
Nature Communications, 2023 Polarization, one of the fundamental properties of light, is critical for certain imaging applications because it captures information from the scene that cannot directly be recorded by traditional intensity cameras.
Qingbin Fan +12 more
doaj +1 more source
High Key Rate Quantum Conference Key Agreement With Unconditional Security
IEEE Access, 2021 Quantum cryptography is a major ingredient of the future quantum internet that promises various secure communication tasks. Quantum conference key agreement (CKA) is an important cryptographic primitive of quantum cryptography, which provides the ...
Xiao-Yu Cao +5 more
doaj +1 more source
Photonic microstructures as laser mirrors [PDF]
, 1998 Deeply etched 1-D third-order Bragg reflectors have been used as mirrors for broad-area semiconductor lasers operating at 975-nm wavelength. From a threshold and efficiency analysis, we determine the mirror reflectivity to be approximately 95%.
De La Rue, Richard M. +4 more
core +1 more source
A Braitenberg Vehicle Based on Memristive Neuromorphic Circuits
Advanced Intelligent Systems, 2020 The Braitenberg vehicle as a simple conceptual model to characterize the response behaviors of animals or insects under a stimulus is widely used to develop autonomous vehicles able to adapt to the varying environments.
Cong Wang +8 more
doaj +1 more source
Gate-tunable negative longitudinal magnetoresistance in the predicted type-II Weyl semimetal WTe2
Nature Communications, 2016 Controllable electric transport of topological particles in solid state systems hold the key towards novel electronic applications. Here, Wang et al.
Yaojia Wang +15 more
doaj +1 more source