Low frequency noise in nanoparticle-molecule networks and implications for in-materio reservoir computing

Autor:	Huez, Cécile, Guérin, David, Volatron, Florence, Proust, Anna, Vuillaume, Dominique
Rok vydání:	2024
Předmět:	Condensed Matter - Mesoscale and Nanoscale Physics Physics - Applied Physics
Druh dokumentu:	Working Paper
Popis:	We study the low-frequency noise (LFN), i.e. flicker noise, also referred to as 1/f noise, in 2D networks of molecularly functionalized gold nanoparticles (NMN: nanoparticle-molecule network). We examine the noise behaviors of the NMN hosting alkyl chains (octanethiol), fatty acid oleic acids (oleylamine), redox molecule switches (polyoxometalate derivatives) or photo-isomerizable molecules (azobenzene derivatives) and we compare their 1/f noise behaviors. These noise metrics are used to evaluate which molecules are the best candidates to build in-materio reservoir computing molecular devices based on NMNs. Comment: Full paper and supporting information, revised
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2406.13825 Zobrazit plný text záznamu View this record from Arxiv