Composition Lines of the Visible Band of Synthetic Diamond
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概要
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The visible band (band A) of photoluminescence spectra of high-purity synthesized diamond is analyzed by the deconvolution technique. A set of eight lines with distinct peak energies are found. The peak energy and the width of these lines were either constant or varied very slightly with temperature. The amplitude of the lines are significantly temperature dependent. The closeness of the temperature at which the amplitudes of these lines reach their minimum to the temperature at which the free-exiton emission is maximum, is an indication of the competition between these two effects.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 2003-05-15
著者
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HORIUCHI Kenji
Frontier Technology Laboratory, Research and Development Department, Tokyo Gas Co. Ltd.
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Vesaghi Mohammad
Department Of Physics Sharif University Of Technology
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Shafiekhani Azizollah
Department Of Physics Alzahra University
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Horiuchi Kenji
Frontier Technology Research Institute, Tokyo Gas Co. Ltd., 1-7-7 Suehiro-cho, Tsurumi-ku, Yokohama 230, Japan
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Shafiekhani Azizollah
Department of Physics, Alzahra University, Vanak, Tehran 1993891167, Iran
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- Composition Lines of the Visible Band of Synthetic Diamond
- Composition Lines of the Visible Band of Synthetic Diamond