Modulations of the Work Function and Morphology of a Single MoS2 Nanotube by Charge Injection

Autor:	Remškar, M., Jelenc, J., Czepurny, N., Malok, M., Pirker, L., Schreiner, R., Hüttel, A. K.
Rok vydání:	2024
Předmět:	Condensed Matter - Mesoscale and Nanoscale Physics
Druh dokumentu:	Working Paper
Popis:	A current was injected into a single MoS2 nanotube using an atomic-force-microscopy probe. The trapped electrons and holes caused a partial collapse of the nanotube and its helical twisting. The topography changes can be explained by the reverse piezoelectric effect, the theory of which was proposed for chiral nanostructures. Work-function modifications were observed, which were dependent on the polarity of the injected carriers. Comment: 8 pages, 6 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2401.05020 Zobrazit plný text záznamu View this record from Arxiv