Invention Grant
US07964066B2 Method for controlling structure of nano-scale substance, and method for preparing low dimensional quantum structure having nano-scale using the method for controlling structure
失效
用于控制纳米级物质结构的方法，以及使用该结构控制方法制备具有纳米尺度的低维量子结构的方法
- Patent Title: Method for controlling structure of nano-scale substance, and method for preparing low dimensional quantum structure having nano-scale using the method for controlling structure
- Patent Title (中): 用于控制纳米级物质结构的方法，以及使用该结构控制方法制备具有纳米尺度的低维量子结构的方法
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Application No.: US10569548Application Date: 2004-08-18
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Publication No.: US07964066B2Publication Date: 2011-06-21
- Inventor: Kenzo Maehashi , Koichi Inoue , Kazuhiko Matsumoto , Yasuhide Ohno
- Applicant: Kenzo Maehashi , Koichi Inoue , Kazuhiko Matsumoto , Yasuhide Ohno
- Applicant Address: JP Kawaguchi-shi
- Assignee: Japan Science and Technology Agency
- Current Assignee: Japan Science and Technology Agency
- Current Assignee Address: JP Kawaguchi-shi
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2003-307602 20030829
- International Application: PCT/JP2004/011838 WO 20040818
- International Announcement: WO2005/021420 WO 20050310
- Main IPC: C07C1/00
- IPC: C07C1/00 ; C01B31/00
Abstract:
A method for controlling a structure of a nano-scale substance, which comprises irradiating a mixture of low-dimensional quantum structures having a nano-scale with an electromagnetic wave in an oxygen atmosphere, to thereby selectively oxidize a low-dimensional quantum structure having a density of states resonating with the electromagnetic wave used for the irradiation. The method allows a low-dimensional quantum structure having a specific structure to be selectively disappeared from the mixture of low-dimensional quantum structures having a nano-scale.
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