碳纳米管
手性(物理)
纳米技术
材料科学
非生物成分
催化作用
化学物理
化学
物理
生态学
生物
有机化学
夸克
Nambu–Jona Lasinio模型
手征对称破缺
量子力学
作者
Jun Gao,Yaxin Jiang,Sibo Chen,Hongjie Yue,Ren He,Zhenxing Zhu,Fei Wei
标识
DOI:10.1002/advs.202205025
摘要
Abstract The self‐assembling preparation accompanied with template auto‐catalysis loop and the ability to gather energy, induces the appearance of chirality and entropy reduction in biotic systems. However, an abiotic system with biotic characteristics is of great significance but still missing. Here, it is demonstrated that the molecular evolution is characteristic of ultralong carbon nanotube preparation, revealing the advantage of chiral assembly through template auto‐catalysis growth, stepwise‐enriched chirality distribution with decreasing entropy, and environmental effects on the evolutionary growth. Specifically, the defective and metallic nanotubes perform inferiority to semiconducting counterparts, among of which the ones with double walls and specific chirality ( n , m ) are more predominant due to molecular coevolution. An explicit evolutionary trend for tailoring certain layer chirality is presented toward perfect near‐(2 n , n )‐containing semiconducting double‐walled nanotubes. These findings extend our conceptual understanding for the template auto‐catalysis assembly of abiotic carbon nanotubes, and provide an inspiration for preparing chiral materials with kinetic stability by evolutionary growth.
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