English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The ¢-NaGaO2 thin film is a precursor film for the fabrication of a ¢-CuGaO2 thin film by ion exchange, which is expected to be applicable to a thin film solar cell. The ¢-NaGaO2 thin films were fabricated by electron beam evaporation, and they showed substrate dependence of the crystal orientation, which is in contrast to the recently reported ¢-NaGaO2 films obtained by sputtering that exhibited no substrate dependence. The difference observed for evaporation and sputtering was discussed based on the kinetic energy of the particles impinging on the substrate during the deposition. An appropriate orientation of the ¢NaGaO2 film for ion exchange was discussed in terms of the in-plane shrinkage generated during the ion exchange from ¢NaGaO2 to ¢-CuGaO2. ©2017 The Ceramic Society of Japan. All rights reserved.

Orientation control of β-NaGaO<sub>2</sub> thin film: a precursor for β-CuGaO<sub>2</sub> as a thin-film solar cell absorber