Results 231 to 240 of about 1,882,449 (270)

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Decoupling Size and Electronic Effects in Doped SrTiO3 Photocatalysts Through Surface Area–Normalized CO2 Hydrogenation Rates

Advanced Functional Materials, EarlyView.
Exploring the photocatalytic reverse water–gas shift (RWGS) reaction on doped SrTiO3 nanoparticle films, reveals that normalizing catalytic rates by the catalyst's specific surface area (SSA) disentangled surface area effects from the catalyst's intrinsic material properties.
Dikshita Bhattacharyya, Baliana Shani, Isaac Holmes‐Gentle, Gerardo T Martinez, Martyn McLachlan, Nicola Seriani, Ludmilla Steier   +6 more
wiley   +1 more source

The Information Dynamics of Generative Diffusion. [PDF]

Entropy (Basel)
Stančević D, Ambrogioni L.
europepmc   +1 more source

A dual diffusion model-based representation learning framework for antimicrobial peptides classification. [PDF]

Bioinformatics
Kong W, Fu L, Jiang X, Zhao W.
europepmc   +1 more source

Numerical investigation of a reaction-diffusion model used for rumor spreading in a 'street'. [PDF]

PLoS One
Pei F, Du Y.
europepmc   +1 more source

Association and dissociation of Na⁺ between bulk, cluster and micelle sites in aqueous sodium decanoate solutions elucidated by ²³Na NMR relaxation experiments and quadrupolar relaxation modelling.

Soft Matter
Håkansson P, Delgado PM, Selent A, Ghanghas R, Ainasoja I, Komulainen S, Mareš J, Lantto P, Prisle NL, Telkki VV.   +9 more
europepmc   +1 more source

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Diffusion of Information

2020
In this chapter, we outline the techniques used in optimizing or facilitating information diffusion in social networks. We identify two problem definitions through which a broad survey of techniques in recent research is provided. Namely, we explore the problems of maximizing the spread of influence and minimizing the spread of misinformation in social
Wen Xu, Weili Wu
openaire   +1 more source

Strategic Information Diffusion

ACM SIGMETRICS Performance Evaluation Review, 2014
Frequent drops of prices to zero is a common phenomenon in price trends of many smartphone applications. The only means by which many of these apps spread is the word of mouth of their users. Motivated by these observations, we study the problem of optimal dynamic pricing in a social network where agents can only get informed about the product via word
Amir Ajorlou, Ali Jadbabaie, Ali Kakhbod
openaire   +1 more source