Directional Gradientless Thermoexcited Rotating System Based on Carbon Nanotubes and Graphene
Joint Authors
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-20
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The simple and practicable intrinsic driving mechanism is of great significance for the design and development of nanoscale devices.
This paper proposes a nanosystem that can achieve directional gradientless thermoexcited rotation at a relatively high temperature field (such as 300 K).
In the case of a constant temperature field, the difference in atomic van der Waals (VDW) potentials in different regions of the rotor can be achieved by an asymmetric design of the structure, which provides torque for the rotation of the rotor.
We studied the rotation and driving mechanism of the designed system through molecular dynamics (MD) simulation and discussed the influence of the chiral combination of carbon nanotubes, the chirality of graphene substrate, the length of graphene substrate, and the system temperature on rotation.
At the same time, this paper also makes a qualitative analysis of the feasibility of the designed system from the perspective of molecular mechanics combined with energy.
This research provides a new idea of nanoscale driving rotation, which has guiding significance for the design and application of related nanodevices in the future.
American Psychological Association (APA)
Wu, Xin& Han, Qiang. 2019. Directional Gradientless Thermoexcited Rotating System Based on Carbon Nanotubes and Graphene. Journal of Nanomaterials،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1183147
Modern Language Association (MLA)
Wu, Xin& Han, Qiang. Directional Gradientless Thermoexcited Rotating System Based on Carbon Nanotubes and Graphene. Journal of Nanomaterials No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1183147
American Medical Association (AMA)
Wu, Xin& Han, Qiang. Directional Gradientless Thermoexcited Rotating System Based on Carbon Nanotubes and Graphene. Journal of Nanomaterials. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1183147
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1183147