Results 71 to 80 of about 9,172,835 (351)
Advanced Functional Materials, EarlyView.CsPbI₃ perovskite solar cells face stability issues due to high annealing temperatures and moisture. Butylammonium acetate (BAAc) enables stable phase formation at 160°C in ambient laboratory conditions, enhancing efficiency and stability, achieving 18.6% PCE, and maintaining over 81% efficiency after 1,000 hours of maximum power point tracking under 1
Narendra Pai +10 more
wiley +1 more source
Bifurcation Phenomena of Nonlinear Waves in a Generalized Zakharov-Kuznetsov Equation
Advances in Mathematical Physics, 2013 We study the bifurcation phenomena of nonlinear waves described by a generalized Zakharov-Kuznetsov equation ut+au2+bu4ux+γuxxx+δuxyy=0. We reveal four kinds of interesting bifurcation phenomena.
Yun Wu, Zhengrong Liu
doaj +1 more source
Advanced Functional Materials, EarlyView.The characteristics of a vertical n–p–i–p heterostructure transistor device, which exhibits a voltage‐tunable transition between Gaussian and sigmoid functions, are investigated. The mixed state of the transfer curve enables the utilization of both exploitation and exploration, improving computational performance in reinforcement learning tasks ...
Jisoo Park +7 more
wiley +1 more source
Probabilistic treatment of the blowing up of solutions for a nonlinear integral equation [PDF]
, 1969 Masao Nagasawa, Tunekiti Sirao
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Blow-Up Time for Nonlinear Heat Equations with Transcendental Nonlinearity
Journal of Applied Mathematics, 2012 A blow-up time for nonlinear heat equations with transcendental nonlinearity is investigated. An upper bound of the first blow-up time is presented. It is pointed out that the upper bound of the first blow-up time depends on the support of the initial ...
Hee Chul Pak
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Frobenius Splittings and Blow-ups
Journal of Algebra, 1998 In the paper under review, the authors introduce the notion of residual normal crossing at a closed point of a variety \(X\) and observe that the \((p-1)\)-th power of a section \(s\) of \(K_X^{-1}\) (for a smooth variety \(X\) with the canonical bundle \(K_X)\) with a residual normal crossing at a closed point Frobenius splits the variety \(X\).
V. Lakshmibai +2 more
openaire +2 more sources
Blow-up solutions for a Kirchhoff type elliptic equation with trapping potential [PDF]
, 2017 We study a generalized Kirchhoff type equation with trapping potential. The existence and blow-up behavior of solutions with normalized L2-norm for this problem are discussed.
Helin Guo, Yimin Zhang, Huan-Song Zhou
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.This work introduces a novel Hybrid Retinal Implant (HRI), composed of a high‐density electrode array integrated with glutamatergic neurons to overcome key limitations of current retinal prostheses. The significant reduction of activation threshold and of electrode cross‐talk yields in an improved spatial resolution.
Nairouz Farah +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Epitaxial piezoelectric α‐quartz/Si BioNEMS sensors, made using soft chemistry, effectively detect the Chikungunya virus. They have a mass sensitivity of 205 pg Hz−1 in liquid and can detect the virus at a limit of 9 ng mL−1. This development enables high‐frequency mass devices for point‐of‐care testing in healthcare and other electronic applications ...
Raissa Rathar +12 more
wiley +1 more source