Results 141 to 150 of about 1,832,134 (372)
On the nature of the stretched exponential photoluminescence decay for silicon nanocrystals
Nanoscale Research Letters, 2011 The influence of hydrogen rate on optical properties of silicon nanocrystals deposited by sputtering method was studied by means of time-resolved photoluminescence spectroscopy as well as transmission and reflection measurements.
Cardin J +4 more
doaj
Stretched-exponential a-Si:H∕c-Si interface recombination decay [PDF]
, 2008 Stefaan De Wolf +2 more
openalex +1 more source
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Short-term forecast in the early stage of the COVID-19 outbreak in Italy. Application of a weighted and cumulative average daily growth rate to an exponential decay model. [PDF]
Infect Dis Model, 2021 Bartolomeo N, Trerotoli P, Serio G.
europepmc +1 more source
On exponential decay of a distance between solutions of an SDE with non-regular drift [PDF]
, 2019 Olga Aryasova, Andrey Pilipenko
openalex +1 more source
From Bug to Feature: Harnessing Cross‐Sensitivity for Multiparametric Luminescence Sensing
Advanced Functional Materials, EarlyView.Cross‐sensitivity in luminescence sensing is reframed from a limitation into a resource for multiparametric detection. Using ruby microspheres as a model system, cross‐sensitivity is quantitatively assessed and exploited through linear discriminant analysis, enabling simultaneous, correction‐free pressure and temperature sensing with a single ...
Nikita Panov +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Electrochromic polymer stability under overpotential is improved by inserting an ultrathin, transparent n‐doped poly(benzodifurandione) interlayer between indium tin oxide and a poly(3,4‐propylenedioxythiophene)‐based electrochromic polymer. The interlayer supports rapid switching at operating bias, then becomes resistive near +0.8 V to suppress excess
Priyanka Rout +4 more
wiley +1 more source
Slow decay of Gibbs measures with heavy tails
, 2008 We consider Glauber dynamics reversible with respect to Gibbs measures with heavy tails. Spins are unbounded. The interactions are bounded and finite range.
Roberto, Cyril
core +3 more sources
Conditionally invariant measures and exponential decay
Journal of Mathematical Analysis and Applications, 1981 Let a measure ,u be given in A; what can be said about the distribution of n,? And does the measure p(Tp”E)/p(T-“A) converge to some limit measure pm(E), and if it does, is pu, independent of the initial measure ,u’? And what are the properties of p,? Pianigiani and Yorke [5] studied extensively such problems for mappings T which are “expansive” in a ...
openaire +2 more sources
Advanced Functional Materials, EarlyView.This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian +8 more
wiley +1 more source