Scanning tunnelling microscope studies of growth of RuO 2 (110) thin layer on Ru(0001)

Autor:	Huang Han, Li Hai-Yang, Zhang Han-Jie, Bao Shi-Ning, He Pei-Mo, Lu Yun-Hao, Lu Bin
Rok vydání:	2006
Předmět:	Microscope Materials science Thin layer A domain General Physics and Astronomy chemistry.chemical_element Substrate (chemistry) Nanotechnology Oxygen law.invention Crystallography chemistry law Quantum tunnelling
Zdroj:	Chinese Physics. 15:1892-1895
ISSN:	1741-4199 1009-1963
Popis:	This paper reports that the growth of RuO2(110) thin layer growth on Ru(0001) has been investigated by means of scanning tunnelling microscope (STM). The STM images showed a domain structure with three rotational domains of RuO2(110) rotated by an angle of 120°. The as-grown RuO2(110) thin layer is expanded from the bulk-truncated RuO2(110) due to the large mismatch between RuO2(110) and the Ru(0001) substrate. The results also indicate that growth of RuO2(110) thin layer on the Ru(0001) substrate by oxidation tends first to formation of the Ru-O (oxygen) chains in the [001] direction of RuO2(110).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5de5d1b440caec1246ea40ee8ff69a99 https://doi.org/10.1088/1009-1963/15/8/044 Zobrazit plný text záznamu