发明名称 |
Process of forming a multilayer nanoparticle-containing thin film self-assembly |
摘要 |
A method and structure that forms a multilayer nanoparticle thin film assembly begins by functionalizing a substrate with functional molecules. Next, the invention replaces a stabilizer on a bottom surface of the first nanoparticles with the functional molecules via surface ligand exchange to make a first nanoparticle layer on the substrate. The invention then replaces the stabilizer on a top surface of the first nanoparticle layer with functional molecules via surface ligand exchange. The invention replaces the stabilizer on a bottom surface of the second nanoparticles with the functional molecules via surface ligand exchange to make a second nanoparticle layer on the first nanoparticle layer. Lastly, the invention repeats the previous steps and forms additional nanoparticle layers.
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申请公布号 |
US6805904(B2) |
申请公布日期 |
2004.10.19 |
申请号 |
US20020080195 |
申请日期 |
2002.02.20 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ANDERS SIMONE;SUN SHOUHENG |
分类号 |
G11B5/64;(IPC1-7):B05D1/38;B05D3/02;B05D3/10;B05D7/24 |
主分类号 |
G11B5/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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