Initial growth of SrTiO3 on Sr/Si(001) studied by scanning tunneling microscope-Reference-Cited by-同舟云学术

Initial growth of SrTiO3 on Sr/Si(001) studied by scanning tunneling microscope

Published:2011 Issue:3 Volume:60 Page:036801
ISSN:1000-3290
Container-title:Acta Physica Sinica
language:
Short-container-title:Acta Phys. Sin.

Author:

Qiu Yun-Fei ,Du Wen-Han ,Wang Bing ,

Abstract

SrTiO3 ultra-thin film was deposited on the Sr/Si(001) surface using pulsed laser deposition (PLD) at room temperature and studied using scanning tunneling microscopy (STM). After annealing at 660 ℃ for about 60 minutes in ultrahigh vacuum (UHV), nanosize islands were formed on the Sr/Si(001) surface. High resolution STM images and dI/dV mapping of islands on Sr/Si(001) were obtained. The islands can be attributed to TiSi2 islands with C49 and C54 structures. The existence of Sr on Si is not sufficient to prevent the reaction between Si and Ti in preparation of ultra-thin SrTiO3 films.

Publisher

Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences

Subject

General Physics and Astronomy

Reference36 articles.

1. Nakagawara O, Kobayashi M, Yoshino Y, Katayama Y, Tabata H, Kawai T 1995 J. Appl. Phys. 78 7226

2. J H 2005 Chin. Phys. 14 2352

3. McKee R A, Walker F J, Chisholm M F 1998 Phys. Rev. Lett. 81 3014

4. Tambo T, Maeda K, Shimizu A, Tatsuyama C 1999 J. Appl. Phys. 86 3213

5. Yu Z, Ramdani J, Curless J A, Finder J M, Overgaard C D, Droopad R, Eisenbeiser K W, Hallmark J A, Ooms W J, Conner J R, Kaushik V S 2000 J. Vac. Sci. Technol. B 18 1653

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