Results 81 to 90 of about 396,174 (280)
Advanced Materials Technologies, EarlyView.Integrated Au nanosheet sensor array enables simultaneous inference of gas concentration and flow rate via deep neural network analysis, without external flow control. ABSTRACT Gas sensor responses are considerably affected by gas flow rates, thereby inhibiting the accurate detection of target gas concentrations in variable‐flow applications such as ...
Taro Kato +4 more
wiley +1 more source
Nonlinear convection in reaction-diffusion equations under dynamical boundary conditions
Electronic Journal of Differential Equations, 2013 We study the blow-up phenomena for positive solutions of nonlinear reaction-diffusion equations including a nonlinear convection term $partial_t u = Delta u - g(u) cdot abla u + f(u)$ in a bounded domain of $mathbb{R}^N$ under the dissipative ...
Gaelle Pincet Mailly +1 more
doaj
Upper bounds of blow-up time and blow-up rate for a semi-linear edge-degenerate parabolic equation
Applied Mathematics Letters, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guangyu Xu, Jun Zhou
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3D Printed PEDOT:PSS‐Based Lattice Pressure Sensors With Tunable Electromechanical Response
Advanced Materials Technologies, EarlyView.poly(3,4‐ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS)‐based architected lattices are fabricated via single‐step Digital Light Processing (DLP) printing for tunable pressure sensing. Structural design variations allow precise control of sensitivity and range, while integrated conductivity eliminates post‐processing.
Ozan Karakaya +9 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.TADF‐emitting dendrimers promise to enable scalable solution‐based fabrication of efficient electroluminescent devices by the virtue of an attractive set of properties. Here, we report on how light‐emitting electrochemical cells, comprising the TADF‐dendrimer tBuCz2m2pTRZ, can be fabricated by scalable bar‐coating under ambient air and deliver uniform ...
Shi Tang +5 more
wiley +1 more source
Journal of MathematicsThis article obtains the conditions for the existence and nonexistence of weak solutions for a variation-inequality problem. This variational inequality is constructed by a fourth-order non-Newtonian polytropic operator which is receiving much attention ...
Jia Li, Xuelian Bai
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Blow-up rates for the general curve shortening flow
, 2009 The blow-up rates of derivatives of the curvature function will be presented when the closed curves contract to a point in finite time under the general curve shortening flow. In particular, this generalizes a theorem of M.E. Gage and R.S. Hamilton about mean curvature flow in $\mathbb{R}^{2}$.
Huang, Rongli, Chen, Juanjuan
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Nonlinear Convection in Reaction-diffusion Equations under dynamical boundary conditions
, 2012 We investigate blow-up phenomena for positive solutions of nonlinear reaction-diffusion equations including a nonlinear convection term $\partial_t u = \Delta u - g(u) \cdot \nabla u + f(u)$ in a bounded domain of $\mathbb{R}^N$ under the dissipative ...
Mailly, Gaëlle Pincet +1 more
core +1 more source
High‐Quality Free‐Standing Diamond Micromembranes for Nanoscale Quantum Sensing
Advanced Optical Materials, EarlyView.We report a procedure for fabricating low‐damage free‐standing diamond micromembranes, and we show that this fabrication scheme preserves the optical and spin properties of state‐of‐the‐art shallow NV center quantum sensors, within nanometers of the diamond surface, while providing significant photonic enhancement.
Alexander C Pakpour‐Tabrizi +6 more
wiley +1 more source
Coupled Versus Uncoupled Blow-Up Rates in Cooperative n-Species Logistic Systems
Advanced Nonlinear Studies, 2017 Abstract This paper ascertains the exact boundary blow-up rates of the large positive solutions of a class of cooperative logistic systems involving n species in a general domain of ℝ N
López Gómez, Julián, Maire, Luis
openaire +3 more sources