Development of non-metallic diamond anvil cell and quantum oscillation measurement of CePt2ln7 in a pulsed-magnet
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2015-03-18 |
| Journal | Journal of Physics Conference Series |
| Authors | Atsushi Miyake, Yoshimitsu Kohama, Shunpei Ohta, Yusuke Hirose, Rikio Settai |
| Institutions | The University of Tokyo, Niigata University |
| Citations | 4 |
Abstract
Section titled āAbstractāIn order to combine the extreme conditions of high pressure and magnetic field, we have developed a non-metallic diamond anvil cell to avoid Joule-heating in a pulsed-magnetic field. Although the cell is deformed with loading, a maximum pressure of ~ 8.5 GPa can be applied. Quantum oscillation measurements using tunnel diode oscillator have been performed for heavy fermion antiferromagnet CePt2In7 in a pulsed field and at ambient pressure. The detail of the pressure cell and field-induced Fermi surface changes of CePt2In7 are discussed.