Boson Peak Investigation of LiCl-H2O System Using Terahertz Time-Domain Spectroscopy

被引：0
|
作者：
Oh, Soo Han [1 ]
Nakagawa, Shin [1 ]
Duan, Yu [1 ]
Fujii, Yasuhiro [2 ]
Kitani, Suguru [3 ]
Koreeda, Akitoshi [2 ]
Ko, Jae-Hyeon [4 ]
Yamamoto, Yohei [1 ]
Mori, Tatsuya [1 ]
机构：
[1] Univ Tsukuba, Dept Mat Sci, 1-1-1 Tennodai, Tsukuba, Ibaraki 3058573, Japan
[2] Ritsumeikan Univ, Dept Phys Sci, 1-1-1 Noji Higashi, Kusatsu, Shiga 5258577, Japan
[3] Tokyo Inst Technol, Mat & Struct Lab, Midori Ku, 4259 Nagatsuta Cho, Yokohama, Kanagawa 2268503, Japan
[4] Hallym Univ, Dept Phys, 1 Hallymdaehakgil, Chunchon 24252, Gangwondo, South Korea
来源：
2021 46TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ) | 2021年
关键词：
D O I：
10.1109/IRMMW-THz50926.2021.9567599
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：
The complex dielectric constant of 17.3 mol% lithium chloride aqueous solution, which is a typical hydrogen-bonded glass system, was determined from 291 K to 14 K using terahertz time-domain spectroscopy. The boson peak appeared at 1.3 THz at 14 K, suggesting that the determinant of boson peak frequency is hydrogen bonds between water molecules.
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页数：1
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