Room‐temperature preparation of the highly crystallized luminescent CaWO4film by an electrochemical method
作者:
Woo‐Seok Cho,
Masatomo Yashima,
Masato Kakihana,
Akihiko Kudo,
Tadayoshi Sakata,
Masahiro Yoshimura,
期刊:
Applied Physics Letters
(AIP Available online 1995)
卷期:
Volume 66,
issue 9
页码: 1027-1029
ISSN:0003-6951
年代: 1995
DOI:10.1063/1.113563
出版商: AIP
数据来源: AIP
摘要:
Highly crystallized polycrystalline film of single‐phase CaWO4has been prepared on a tungsten substrate at room temperature in an alkaline solution containing calcium ions by an electrochemical method with the current density of 1 mA/cm2. This film showed blue emission (456 nm wavelength) with excitation light (254 nm wavelength) at room temperature. ©1995 American Institute of Physics.
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