並列タイトル等シリコン キバン ジョウ チッカブツ ハンドウタイ ノ コウヒンシツカ ニ カンスル ケンキュウ
Growth of high quality III-nitrides on silicon substrate
タイトル(掲載誌)総合技術研究所研究報告=Bulletin of Research Institute for Industrial Technology.
一般注記Growth of a high quality GaN on a silicon substrate has been attempted. In order to prevent Ga-Si reaction at high temperatures, an AlInN alloy was tested as the intermediate layer between the GaN grown layer and the Si substrate. It was found that a film as thin as 6nm reduces the threading dislocation density in the GaN top layer. In a carbon doped AlGaN on Si, FTIR spectra showed a new specific signal at 945cm-1 following a strong signal at 888cm-1 due to Al-N bond. The new signal was attributed to the LVM due to Al-C bond. This suggests that the carbon has been doped on the nitrogen site to be an acceptor in the AlGaN.
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/1733
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)