|
ИСТИНА |
Войти в систему Регистрация |
ФНКЦ РР |
||
Spin Dynamics in the System with Honeycomb Lattice with Defects and Frustration Probed by Nuclear Magnetic Resonance Techniqueтезисы доклада
- Авторы: Vavilova E., Iakovleva M., Salikhov T., Grafe H.J., Zvereva E., Nalbandyan V., Vasiliev A., Möller A., Büchner B., Kataev V.
- Сборник: Abstracts of Intern. Conf. Modern Development of Magnetic Resonance (MDMR 2018)
- Тезисы
- Год издания: 2018
- Место издания: Kazan, Russia
- Первая страница: 46
- Аннотация: The spin-1/2 Heisenberg honeycomb lattice has a particular position among quasi two- dimensional materials. Due to low coordination number (z = 3) quantum fluctuations are enhanced that causes a new interesting phenomena. Here we present two examples of materials with honeycomb magnetic lattice of copper ions with non-magnetic defects: InCu2/3V1/3O3 and Li3Cu2SbO6. Different kinds of magnetic frustration create different magnetic ground states. Moreover, the local resonance techniques like NMR and NQR gives us new information about interplay of competing phenomena during a process of slowing down of spin dynamics.
- Добавил в систему: Зверева Елена Алексеевна