Process for Producing Luminescent Silicon Nanoparticles
The invention is a method of creating luminescent silicon nano particles. Particles as small as 3nm have been successfully prepared. These particles can be produced rapidly and economically. Moreover the process is very easy and highly efficient. The process is actually a two phase process wherein the particles are first produced in a laser chamber and then etched in an acidic solution to make then smaller and luminescent.
Categories: Nanotechnology Patents Issues: 7,371,666
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