Atomically sculptured heart in oxide film using convergent electron beam

Autor:	Gwangyeob Lee, Seung-Hyub Baek, Hye Jung Chang
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	Epitaxial crystallization Electron beam irradiation Spherical aberration corrected scanning transmission electron microscope Nanoarchitectonics Microscopy QH201-278.5
Zdroj:	Applied Microscopy, Vol 51, Iss 1, Pp 1-2 (2021)
Druh dokumentu:	article
ISSN:	2287-4445
DOI:	10.1186/s42649-020-00050-7
Popis:	Abstract We demonstrate a fabrication of an atomically controlled single-crystal heart-shaped nanostructure using a convergent electron beam in a scanning transmission electron microscope. The delicately controlled e-beam enable epitaxial crystallization of perovskite oxide LaAlO3 grown out of the relative conductive interface (i.e. 2 dimensional electron gas) between amorphous LaAlO3/crystalline SrTiO3.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/3ff7430bb77e43da93eabecd7398d7a4 Zobrazit plný text záznamu Full text from SpringerLink View record in DOAJ