In Situ Observation of Gas Adsorption onto ZIF-8 Using Terahertz Waves

被引：21
|
作者：
Tanno, Takenori [1 ]
Watanabe, Yutaro [2 ,5 ]
Umeno, Kyoko [3 ,6 ]
Matsuoka, Atsushi [4 ]
Matsumura, Hirotoshi [4 ]
Odaka, Masafumi [4 ]
Ogawa, Nobuaki [1 ,4 ]
机构：
[1] Akita Univ, Ctr Reg Revitalizat Res & Educ, 1-1 Tegatagakuen Machi, Akita 0108502, Japan
[2] Akita Univ, Fac Engn & Resource Sci, 1-1 Tegatagakuen Machi, Akita 0108502, Japan
[3] Akita Univ, Grad Sch Engn & Resource Sci, 1-1 Tegatagakuen Machi, Akita 0108502, Japan
[4] Akita Univ, Grad Sch Engn Sci, 1-1 Tegatagakuen Machi, Akita 0108502, Japan
[5] MC Food Specialties Inc, Tokyo, Japan
[6] Akita Prefectural Ctr Analyt Chem, Akita, Japan
来源：
JOURNAL OF PHYSICAL CHEMISTRY C | 2017年 / 121卷 / 33期
关键词：
ZEOLITIC IMIDAZOLATE FRAMEWORKS; SEMICONDUCTOR RAMAN LASER; SEPARATION; SIMULATIONS; FLEXIBILITY; SPECTROSCOPY; GENERATION; PROPANE; SPECTRA;
D O I：
10.1021/acs.jpcc.7b04833
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The adsorption behavior of energy-related gases onto ZIF-8 was investigated using terahertz waves. Comparison of the terahertz transmission spectra of ZIF-8 before and after exposure to the gases revealed that the 2 THz vibrational mode was involved in the gate-opening motion of organic linker molecules. The adsorption properties of each gas were detailed by monitoring the intensities of the 2 THz absorption peak.
引用
收藏
页码：17921 / 17924
页数：4
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