Low lattice thermal conductivity of a 5–8-peanut-shaped carbon nanotube
Author:
Affiliation:
1. Center for Applied Physics and Technology
2. HEDPS
3. College of Engineering, and School of Materials Science and Engineering, BKL-MEMD
4. Peking University
5. Beijing 100871
Abstract
A metallic peanut-shaped CNT composed entirely of 5- and 8-membered rings, named 5–8-PSNT, is designed. Its lattice thermal conductivity is 95.87 W m−1 K−1, much lower than that of (6, 6) CNT. The mechanism of the low thermal conductivity is uncovered.
Funder
Ministry of Science and Technology of the People's Republic of China
National Natural Science Foundation of China
Publisher
Royal Society of Chemistry (RSC)
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy
Link
http://pubs.rsc.org/en/content/articlepdf/2021/CP/D0CP06390H
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