ETD

Archivio digitale delle tesi discusse presso l’Università di Pisa

Tesi etd-10072020-130354

Tipo di tesi

Tesi di laurea magistrale

URN

etd-10072020-130354

Titolo

Thermally-driven electrical response in single nanowire devices enabled by polyelectrolytes

Dipartimento

FISICA

Corso di studi

FISICA

Parole chiave

electric double layer
nanowire
polymer electrolytes
Soret effect
thermal gating

Data inizio appello

26/10/2020

Consultabilità

Completa

Riassunto (Inglese)

Riassunto (Italiano)

Thermally-driven field-effect control of a nanowire (NW)-based device is achieved by exploiting thermodiffusion phenomena (Soret effect) in a droplet of electrolyte coupled to the NW, taking advantage of the electric double-layer (EDL) forming at the interface between the electrolyte and the NW. Device operation as EDL NW field-effect transistor is preliminary reported. Thermally-driven modulation of the electronic transport in the NW device is observed, characterized in its full parameter space at 300 K and qualitatively rationalized.

File

Nome file	Dimensione
Tesi_Col...essia.pdf	16.87 Mb
Contatta l’autore