how to simulate Carbon NT in Sentaurus or Atlas simulator.

Please give me some advice to simulate CNT in Sentaurus or atlas for photoabsorption...

thanks

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please share if it is possible to simulate or not.

thanks for sharing

i don't think it is possible to do it using silvaco or synopsys.
there are more advanced packages for these structures:
Atomistix (ATK)
you can download it from:
http://www.quantumwise.com/
you can register and they will give you a free license valid for three months
you can get another free licenses by delivering them different emails
enjoy ......

yes see this link:
http://www.quantumwise.com/

try
1. Atomistix
2. nextnano3d