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| Type |
Poster Presentation |
| Area |
Analytical Chemistry |
| Room No. |
Event Hall |
| Time |
4월 19일 (목요일) 11:00~12:30 |
| Code |
ANAL.P-300 |
| Subject |
Home built solid-state NMR probes: relevance to practical research |
| Authors |
jiho jung, Ji Sun Kim, YONGAE KIM*
Department of Chemistry, Hankuk University of Foreign Studies, Korea
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| Abstract |
The most important focus for the solid-state NMR chemist is an insight to predict the conformation and to control the properties of new materials. Key to this is an understanding the relationship between the structure and function in solid state, the first thing to do is research of detailed structural characterization. Solid-state NMR spectroscopy has the particular capability what other techniques do not have to study both molecular structure and dynamical aspects of biomolecules as well as many solid state materials used at industrial site.
We made the elaborate solid-state NMR probes for practical researches such as characterizing membrane proteins and defining of molecular dynamics in high tech devices. Here, we present the optimized design, construction, and efficiency of a home-built 400 MHz wide-bore (WB) & narrow bore (NB) 1H-15N solid-state NMR probe and a home-built 800 MHz NB 1H-15N solid-state NMR probe for lossy samples. We will also announce a home-built 400MHz and 500 MHz NB 19F-13C solid-state NMR probes for analyzing nano-materials and LCD panel respectively and 600 MHz NB 19F-7Li solid-state NMR probes with solenoidal coil for investigating Li-ion battery. These were the first application for the in-situ analysis of LCD panel and in-situ analysis of Li ion battery pack samples. And finally we will introduce our recent commission task project “Development of sample dependent Solid-state NMR probe for the analysis of nanomaterials”.
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| E-mail |
hoyajiho@hanmail.net |
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121st General Meeting of the KCS