Results 141 to 150 of about 344,178 (328)
Smooth boundary topology optimization applied to an electrostatic actuator [PDF]
, 2008 D.-H. Kim +2 more
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Subdimensional topologies, indicators, and higher order boundary effects [PDF]
, 2021 Gunnar F. Lange +2 more
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Locking Metastable Topological Domains in Nematic Liquid Crystal Pi Cells
Advanced Functional Materials, EarlyView.Selective photopolymerization in the presence of a controlled voltage defines permanent director walls that lock‐in metastable bend and twist configurations within nematic liquid crystal Pi cells. Q‐tensor simulations corroborate the experiments, demonstrating the topological state stabilization.
Adithya Pradeep +7 more
wiley +1 more source
Generalization of non-Hermitian spectral topology to hyperbolic lattices
Communications PhysicsHyperbolic lattices, a compelling platform for exploring matter in non-Euclidean space, challenge conventional band theory by invalidating Bloch’s theorem, necessitating the reexamination of fundamental concepts such as determining spectra in the ...
Mengying Hu, Jing Lin, Kun Ding
doaj +1 more source
The combinatorial topology of analytic functions of the boundary of a disk
, 1961 Charles J. Titus
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Smooth boundary topology optimisation applied to an electrostatic actuator [PDF]
, 2008 D.-H. Kim, D.A. Lowther, J.K. Sykulski
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Advanced Functional Materials, EarlyView.This review describes the different surface engineering strategies for quantum dots that addresses the challenges associated with surface defects, highlighting their role in enhancing the performance of solar energy conversion technologies. Abstract Colloidal quantum dots (QDs) have garnered significant attention for their unique potential in clean ...
Kokilavani S., Gurpreet Singh Selopal
wiley +1 more source
BOUNDARY DETECTION ALGORITHMS IN WIRELESS SENSOR NETWORKS: A SURVEY
Jurnal Informatika, 2009 Wireless sensor networks (WSNs) comprise a large number of sensor nodes, which are spread out within a region and communicate using wireless links. In some WSN applications, recognizing boundary nodes is important for topology discovery, geographic ...
Lanny Sitanayah
doaj
Hybrid Fictitious Domain-Immersed Boundary Method in CFD-Based Topology Optimization [PDF]
, 2022 Lucie Kubíčková, Martin Isoz
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Direct Evidence of Topological Dirac Fermions in a Low Carrier Density Correlated 5d Oxide
Advanced Functional Materials, EarlyView.The 5d oxide BiRe2O6 is discovered as a low‐carrier‐density topological semimetal hosting symmetry‐protected Dirac fermions stabilized by nonsymmorphic symmetries. Angle‐resolved photoemission spectroscopy, quantum oscillations, and magnetotransport measurements reveal gapless Dirac cones, quasi‐2D Fermi surfaces, high carrier mobility, and a field ...
Premakumar Yanda +11 more
wiley +1 more source