Results 71 to 80 of about 272,809 (292)
La-doped BaTiO3 heterostructures: Compensating the polarization discontinuity
APL Materials, 2013 We demonstrate a route to manipulate the polarization and internal electric field of a complex oxide heterostructure using a layering sequence based on the LaAlO3-SrTiO3 interface. By combining sensitive atomic-level mapping of the structure using direct
D. P. Kumah +4 more
doaj +1 more source
A parabolic free boundary problem with Bernoulli type condition on the free boundary [PDF]
, 2006 Consider the parabolic free boundary problem $$ \Delta u - \partial_t u = 0 \textrm{in} \{u>0\}, |\nabla u|=1 \textrm{on} \partial\{u>0\} . $$ For a realistic class of solutions, containing for example {\em all} limits of the singular perturbation ...
Georg +6 more
core +2 more sources
On the decoupling of mirror fermions
, 2013 An approach to the formulation of chiral gauge theories on the lattice is to start with a vector-like theory, but decouple one chirality (the "mirror" fermions) using strong Yukawa interactions with a chirally coupled "Higgs" field.
Chen, Chen, Giedt, Joel, Poppitz, Erich
core +2 more sources
Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics
Advanced Functional Materials, EarlyView.Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha +18 more
wiley +1 more source
The problem on conjugation on solutions of a hyperbolic system along unknown contact boundary in sector (in Ukrainian) [PDF]
Математичні Студії, 2013 The conditions of solvability in the generalized sense of a problem with unknown breaking line of initial data for a hyperbolic quasilinear system with two independent variables in the sector were established.
R. V. Andrusyak +2 more
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ANALYSIS OF PUBLIC FREE SPACES IN CAMPINA GRANDE, PB, BRAZIL: PROBLEMS, AND POTENTIALITIES
Terr@ Plural, 2020 The physical and populational growth of medium-sized Brazilian cities has been characterized by their peripheral expansion, resulting in urban discontinuity and huge social, demographic, and economic disparities.
Luiz Ricardo Sales
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Advanced Functional Materials, EarlyView.Enzymatically crosslinked gelatin‐based organohydrogels, fabricated through a fully bio‐based and scalable process, exhibit exceptional strain and temperature sensing capabilities with minimal interference from environmental humidity. These transparent, stretchable, and ionically conductive materials operate without synthetic fillers or dopants.
Pietro Tordi +7 more
wiley +1 more source
Exact Solution for the Protected TEM edge mode in a PTD-Symmetric Parallel-Plate Waveguide
, 2018 A Parity Time-reversal Dual (PTD) symmetric structure constituted by a Perfectly-Electric-Perfectly magnetic (PEC-PMC) parallel plate waveguide (PPW) is analyzed.
Maci, Stefano +2 more
core +1 more source
FIRST DIRECT EVIDENCE OF TWO STAGES IN FREE RECALL
RUDN Journal of Psychology and Pedagogics, 2015 I find that exactly two stages can be seen directly in sequential free recall distributions. These distributions show that the first three recalls come from the emptying of working memory, recalls 6 and above come from a second stage and the 4th and 5th ...
Eugen Tarnow
doaj
Journal of Applied Mathematics, 2013 We study the free boundary value problem for one-dimensional isentropic compressible Navier-Stokes equations with density-dependent viscosity coefficient and discontinuous initial data in this paper.
Ruxu Lian, Guojing Zhang
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