JP2005170701A - 単結晶α型窒化珪素ナノリボンおよびβ型窒化珪素ナノリボンの製造方法 - Google Patents
単結晶α型窒化珪素ナノリボンおよびβ型窒化珪素ナノリボンの製造方法 Download PDFInfo
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- JP2005170701A JP2005170701A JP2003409759A JP2003409759A JP2005170701A JP 2005170701 A JP2005170701 A JP 2005170701A JP 2003409759 A JP2003409759 A JP 2003409759A JP 2003409759 A JP2003409759 A JP 2003409759A JP 2005170701 A JP2005170701 A JP 2005170701A
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Abstract
【解決手段】窒素気流中で、一酸化ケイ素粉末を高温で加熱することにより、長さ数百ミクロンからミリメートルオーダー、幅2〜3ミクロン、厚さ20〜30ナノメートルの単結晶α型窒化珪素ナノリボンおよびβ型窒化珪素ナノリボンを製造する。
【選択図】図1
Description
H.G.Jeong,ほか、「アクタ・マテリアリア」(ActaMater.)46巻、6009頁、1998年 Y.MiZuhara,ほか、「ジャーナル・オブ・アメリカン・セラミック・ソサイエティ」(J.Am.Ceram.Soc.)78巻、109頁、1995年 Y.L.Li,ほか、「ジャーナル・オブ・マテリアル・サイエンス」(J.Mater.Sci.)31巻、2677頁、1996年 S.Shimada,ほか、「ジャーナル・オブ・セラミック・ソサイエティ・オブ・ジャパン」(J.Ceram.Soc.Jpn.)106巻、935頁、1998年
移させる方法が取れる。この後、縦型高周波誘導加熱炉を室温に冷却すると、グラファイト製円筒管の内壁に灰白色の生成物が堆積する。
Claims (1)
- 窒素気流中で、一酸化ケイ素粉末を1400〜1600℃に、1〜2時間加熱することを特徴とする単結晶α型窒化珪素ナノリボンおよびβ型窒化珪素ナノリボンの製造方法。
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| JP2003409759A JP4072622B2 (ja) | 2003-12-09 | 2003-12-09 | 単結晶β型窒化珪素ナノリボンの製造方法 |
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| JP2005170701A true JP2005170701A (ja) | 2005-06-30 |
| JP4072622B2 JP4072622B2 (ja) | 2008-04-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100753114B1 (ko) | 2005-07-26 | 2007-08-29 | 한국원자력연구원 | 실리카 분말의 열적 반응을 이용한 실리콘계 세라믹나노와이어의 제조방법 |
| CN104891456A (zh) * | 2015-06-04 | 2015-09-09 | 中国人民解放军国防科学技术大学 | 一种一维α-Si3N4纳米材料及其制备方法 |
| CN112047742A (zh) * | 2020-09-03 | 2020-12-08 | 中钢南京环境工程技术研究院有限公司 | 一种大尺寸氮化硅纳米带气凝胶的低成本制备方法 |
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2003
- 2003-12-09 JP JP2003409759A patent/JP4072622B2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100753114B1 (ko) | 2005-07-26 | 2007-08-29 | 한국원자력연구원 | 실리카 분말의 열적 반응을 이용한 실리콘계 세라믹나노와이어의 제조방법 |
| CN104891456A (zh) * | 2015-06-04 | 2015-09-09 | 中国人民解放军国防科学技术大学 | 一种一维α-Si3N4纳米材料及其制备方法 |
| CN112047742A (zh) * | 2020-09-03 | 2020-12-08 | 中钢南京环境工程技术研究院有限公司 | 一种大尺寸氮化硅纳米带气凝胶的低成本制备方法 |
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| JP4072622B2 (ja) | 2008-04-09 |
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