BLUE AND GREEN CATHODOLUMINESCENCE OF SYNTHESIZED DIAMOND FILMS FORMED BY PLASMA-ASSISTED CHEMICAL VAPOUR DEPOSITION.

Hiroshi Kawarada, Kazuhito Nishimura, Toshimichi Ito, Jun ichi Suzuki, King Sheng Mar, Yoshihiro Yokota, Akio Hiraki

研究成果: Chapter

57 引用 (Scopus)

抄録

Cathodoluminescence study of synthesized diamond films formed by magneto-microwave plasma CVD and usual microwave plasma CVD has been carried out for the first time. The visible luminescence spectra of these diamond films show that peaks occur at different energies between 2. 4-2. 8 eV (green to purple-blue by visual inspection), depending on the deposition conditions. These spectra can be classified into so-called 'band A' luminescence commonly observed in all types of bulk diamond. The growth sectors of left brace 100 right brace (bright visible emission) and left brace 111 right brace (dark) can be differentiated by the intensity of luminescence. These features are analogous to the luminescent properties of high-pressure synthesized diamond.

元の言語English
ホスト出版物のタイトルJapanese Journal of Applied Physics, Part 2: Letters
ページ683-686
ページ数4
27
エディション4
出版物ステータスPublished - 1988 4
外部発表Yes

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Cathodoluminescence
Diamond films
Plasma CVD
Luminescence
Chemical vapor deposition
Plasmas
Diamonds
Microwaves
Inspection

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Kawarada, H., Nishimura, K., Ito, T., Suzuki, J. I., Mar, K. S., Yokota, Y., & Hiraki, A. (1988). BLUE AND GREEN CATHODOLUMINESCENCE OF SYNTHESIZED DIAMOND FILMS FORMED BY PLASMA-ASSISTED CHEMICAL VAPOUR DEPOSITION.Japanese Journal of Applied Physics, Part 2: Letters (4 版, 巻 27, pp. 683-686)

BLUE AND GREEN CATHODOLUMINESCENCE OF SYNTHESIZED DIAMOND FILMS FORMED BY PLASMA-ASSISTED CHEMICAL VAPOUR DEPOSITION. / Kawarada, Hiroshi; Nishimura, Kazuhito; Ito, Toshimichi; Suzuki, Jun ichi; Mar, King Sheng; Yokota, Yoshihiro; Hiraki, Akio.

Japanese Journal of Applied Physics, Part 2: Letters. 巻 27 4. 編 1988. p. 683-686.

研究成果: Chapter

Kawarada, H, Nishimura, K, Ito, T, Suzuki, JI, Mar, KS, Yokota, Y & Hiraki, A 1988, BLUE AND GREEN CATHODOLUMINESCENCE OF SYNTHESIZED DIAMOND FILMS FORMED BY PLASMA-ASSISTED CHEMICAL VAPOUR DEPOSITION.Japanese Journal of Applied Physics, Part 2: Letters. 4 Edn, 巻. 27, pp. 683-686.
Kawarada H, Nishimura K, Ito T, Suzuki JI, Mar KS, Yokota Y その他. BLUE AND GREEN CATHODOLUMINESCENCE OF SYNTHESIZED DIAMOND FILMS FORMED BY PLASMA-ASSISTED CHEMICAL VAPOUR DEPOSITION. : Japanese Journal of Applied Physics, Part 2: Letters. 4 版 巻 27. 1988. p. 683-686
Kawarada, Hiroshi ; Nishimura, Kazuhito ; Ito, Toshimichi ; Suzuki, Jun ichi ; Mar, King Sheng ; Yokota, Yoshihiro ; Hiraki, Akio. / BLUE AND GREEN CATHODOLUMINESCENCE OF SYNTHESIZED DIAMOND FILMS FORMED BY PLASMA-ASSISTED CHEMICAL VAPOUR DEPOSITION. Japanese Journal of Applied Physics, Part 2: Letters. 巻 27 4. 版 1988. pp. 683-686
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abstract = "Cathodoluminescence study of synthesized diamond films formed by magneto-microwave plasma CVD and usual microwave plasma CVD has been carried out for the first time. The visible luminescence spectra of these diamond films show that peaks occur at different energies between 2. 4-2. 8 eV (green to purple-blue by visual inspection), depending on the deposition conditions. These spectra can be classified into so-called 'band A' luminescence commonly observed in all types of bulk diamond. The growth sectors of left brace 100 right brace (bright visible emission) and left brace 111 right brace (dark) can be differentiated by the intensity of luminescence. These features are analogous to the luminescent properties of high-pressure synthesized diamond.",
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