发明名称 |
Method and apparatus for producing nanodrops and nanoparticles and thin film deposits therefrom |
摘要 |
A method and apparatus for producing nanodrops which are liquid drops with diameters less than one micron and producing therefrom solid nanoparticles and uniform and patterned film deposits. A liquid precursor is placed in an open ended tube within which is a solid electrically conductive needle which protrudes beyond the open end of the tube. Surface tension of the liquid at the tube end prevents the liquid from flowing from the tube. Mutually repulsive electric charges are injected into the liquid through the needle, causing the surface tension to be overcome to produce a plurality of liquid jets which break up into nanodrops.
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申请公布号 |
US5344676(A) |
申请公布日期 |
1994.09.06 |
申请号 |
US19920965351 |
申请日期 |
1992.10.23 |
申请人 |
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS |
发明人 |
KIM, KYEKYOON;RYU, CHOON K. |
分类号 |
B05B5/025;B05B5/053;B05B9/00;B05D1/04;(IPC1-7):B05D1/04;B05B5/035 |
主分类号 |
B05B5/025 |
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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