Results 191 to 200 of about 4,950,102 (360)
On nonlocal Choquard equations with Hardy-Littlewood-Sobolev critical exponents [PDF]
, 2016 Fashun Gao, Minbo Yang
semanticscholar +1 more source
Polymer Network of Fixed Topology: Renormalization, Exact Critical Exponent
, 1986 Bertrand Duplantier
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Advanced Functional Materials, EarlyView.A unique 2D bionanozyme, engineered from a single amino acid and copper ions, demonstrates peroxidase‐mimicking catalytic activity. This efficient and simple bionanozyme allows for ultrasensitive, equipment‐free visual detection of key biomarkers in both test and real samples, meeting the WHO‐REASSURE standards for practical diagnostic applications ...
Subrat Vishwakarma +5 more
wiley +1 more source
Hysteresis-Loop Measurements of Critical-Point Exponents in Ferroelectrics
, 1969 W. Reese
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An existence result for variational problems and applications to some nonlinear hyperbolic and elliptic equations involving critical Sobolev exponents [PDF]
, 1987 Mario Michele Coclite
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Advanced Functional Materials, EarlyView.This work addresses the challenge of current–voltage asymmetry in scalable laminated semitransparent organic photovoltaics (OPVs) for indoor applications. Vertical stratification of materials is shown to create an energy barrier, leading to performance differences under different illumination directions.
Gulzada Beket +15 more
wiley +1 more source
Existence results for elliptic systems involving critical Sobolev exponents
Electronic Journal of Differential Equations, 2004 n this paper, we study the existence and nonexistence of positive solutions of an elliptic system involving critical Sobolev exponent perturbed by a weakly coupled term.
Mohammed Bouchekif, Yasmina Nasri
doaj
Critical exponents at the Nishimori point
Journal of Statistical Mechanics: Theory and ExperimentAbstract The Nishimori point of the random bond Ising model is a prototype of renormalization group fixed points with strong disorder. We show that the exact correlation length and crossover critical exponents at this point can be identified in two and three spatial dimensions starting from properties of the Nishimori line. These are the
openaire +2 more sources
Deterministic Writing of Field‐Free and Unipolar Spin‐Transfer Torque Magnetic Random‐Access Memory
Advanced Functional Materials, EarlyView.Deterministic unipolar‐switching STT‐MRAM with field‐free operation is experimentally demonstrated. The device features a compact 4F2 cell architecture using a diode as the access device and a single magnetic tunneling junction. Unlike conventional bipolar switching STT‐MRAM requiring a three‐terminal access transistor in the array, this design offers ...
Ming‐Chun Hong +22 more
wiley +1 more source
Normalized solutions for nonlinear Schrödinger systems with critical exponents
Advanced Nonlinear StudiesIn this paper, we consider the following nonlocal Schrödinger system−a+b∫R3|∇u1|2dxΔu1=λ1u1+μ1|u1|p1−2u1+βr1|u1|r1−2u1|u2|r2,−a+b∫R3|∇u2|2dxΔu2=λ2u2+μ2|u2|p2−2u2+βr2|u1|r1|u2|r2−2u2,∫R3|u1|2dx=c1,∫R3|u2|2dx=c2.
Hu Jiaqing, Mao Anmin
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