Verfahren zum selektiven Trennen und/oder definiertem Ausrichten von metallischen und halbleitenden Kohlenstoff-Nanoröhren
Date Issued
2010
Author(s)
Roch, A.
Jost, O.
Patent No
102010026921
Abstract
The method involves irradiating carbon nano-small tubes with monochromatic electromagnetic radiation from a radiation source such as laser source and X-ray radiation source, and of two different wavelengths with a predetermined linear polarization direction, so as to separate the metallic and semiconductor carbon nano-small tubes. Alignment of regions forming the metallic carbon nano-small tubes and/or regions of the semiconductor carbon nano-small tubes is diverted from longitudinal axes of the nano-small tubes.