Мақаланы E-mail арқылы жіберу Study of Two Inequivalent Hydrogen Bonds in KHSO4 Single Crystals Using Nuclear Magnetic Resonance
- Авторлар: Lim A.R.1,2
-
Мекемелер:
- Department of Science Education, Jeonju University
- Department of Carbon Fusion Engineering, Jeonju University
- Шығарылым: Том 47, № 11 (2016)
- Беттер: 1171-1177
- Бөлім: Original Paper
- URL: https://ogarev-online.ru/0937-9347/article/view/247592
- DOI: https://doi.org/10.1007/s00723-016-0836-y
- ID: 247592
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Тек жазылушылар үшін
Аннотация
Two inequivalent types of hydrogen bonds in KHSO4 were distinguished at temperatures 180–430 K using single-crystal 1H nuclear magnetic resonance (NMR) and magic-angle spinning NMR. From the 1H spin–lattice relaxation time in the laboratory frame, the hydrogen site H(1) with shorter hydrogen bonding is determined to have a longer relaxation time, while the H(2) with longer hydrogen bonds has a shorter relaxation time. The shorter T1 indicates that the energy transfer from the nuclear spin system to the surrounding environment is more facile.
Авторлар туралы
Ae Lim
Department of Science Education, Jeonju University; Department of Carbon Fusion Engineering, Jeonju University
Хат алмасуға жауапты Автор.
Email: aeranlim@hanmail.net
Корей Республикасы, Jeonju, 560-759; Jeonju, 560-759
Қосымша файлдар
