球形和TMV病毒的载流子-声子散射率和电荷输运
Carrier-Phonon Scattering Rate and Charge Transport in Spherical and TMV Viruses
摘要:
本文研究了球形病毒和TMV病毒中的载流子-声子散射。从理论上证明了球形病毒和TMV病毒的吸收率随声子能量的变化而变化,而声子的发射受空穴能量的限制。然后使用所获得的弛豫速率来计算病毒的电导率和迁移率。球形和TMV病毒获得的导电性表明,TMV病毒是更导电的,因此可能是一个很好的候选人的连接器或导线中使用的纳米电子学。对TMV病毒获得的抗性值低于早先报道的DNA抗性。
英文摘要:
The present paper presents the carrier-acoustic phonon scattering in the spherical and TMV viruses. We demonstrate theoretically that the absorption rate changes in spherical and TMV viruses according to the phonon energy while emission of phonon is limited by the hole energy. The obtained relaxation rate is then used to calculate the conductivity and mobility of viruses. The obtained conductivity for spherical and TMV viruses suggest that the TMV virus is more conducting and therefore may be a good candidate for the connector or wire to be used in the nanoelectronics. The value of resistance obtained for TMV virus is lower than the earlier reported resistance of DNA.
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