Quasi-one-dimensional Terahertz Phononic Band Gap in Phospholipid Tails

被引：0

作者：

Wang, Kaicheng ^{[1
]}

Tang, Jingchao ^{[1
]}

Ma, Jialu ^{[1
]}

Guo, Lianghao ^{[1
]}

Yang, Yang ^{[1
]}

Bo, Wenfei ^{[1
]}

Wu, Zhe ^{[1
]}

Wang, Zhao ^{[1
]}

Jiang, Haibo ^{[2
]}

Zeng, Baoqing ^{[1
]}

Gong, Yubin ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Elect Sci & Engn, Chengdu 610054, Peoples R China

[2] Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China

来源：

2019 44TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2019年

关键词：

VIBRATIONS;

D O I：

10.1109/irmmw-thz.2019.8874391

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Terahertz quantized vibrational modes and quasi-one-dimensional terahertz phononic band gap in hydrocarbon tails of phospholipids are revealed through vibration calculation based on the ab initio density functional theory (DFT). We obtain the correlation between vibrational modes and frequencies. The phononic band gap in linear hydrocarbon chains provides a perspective in the interpretation of biochemical phenomena related to biological membranes, such as the photosynthetic energy transfer and the electron transport chain in the inner mitochondrial membrane.

引用

页数：2

共 15 条

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