Paper Title:
Relationship between Aluminum and Lithium and Annealing for Reducing Lithium Contamination in Aluminum-Implanted Zinc Oxide
  Abstract

The relationship between Al and Li during diffusion was studied using Al-implanted ZnO. The Al donor in ZnO acts to increase the concentration of Li contamination from the atmosphere during the annealing. It is difficult to decompose the relationship formed by diffusion between Al and Li during high-temperature annealing. The most effective method to decompose the relationship is to anneal the as-implanted ZnO at a pressure of 5×10-3 torr. This annealing increases the Al solubility limit because the ZnO surface evaporates.

  Info
Periodical
Edited by
Shinobu Fujihara and Tadashi Takenaka
Pages
205-208
DOI
10.4028/www.scientific.net/KEM.445.205
Citation
I. Sakaguchi, K. Matsumoto, T. Ohgaki, S. Hishita, Y. Adachi, T. Nakagawa, K. Watanabe, N. Ohashi, H. Haneda, "Relationship between Aluminum and Lithium and Annealing for Reducing Lithium Contamination in Aluminum-Implanted Zinc Oxide", Key Engineering Materials, Vol. 445, pp. 205-208, 2010
Online since
July 2010
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