title: Cryogenic implementation of charging diamond anvil cells with H2 and D2.
abstract: A cryogenic loading system for introducing H(2) and D(2) into the diamond anvil cell has been designed and constructed. The integration of pressure loading mechanism, ruby fluorescence spectrometer, and microscope camera allows for in situ tuning and calibrating the pressure. The performance of the system has been demonstrated by successful synthesis of hydride and deuteride of transition metal and rare earth metal. Our cryogenic methodology features facile start-over of loading and in situ electrical resistance measurement of as-synthesized sample.
authors: KYOKUGEN, Center for Quantum Science and Technology under Extreme Conditions, Osaka University, Osaka 560-8531, Japan. chi@djebel.mp.es.osaka-u.ac.jp
authors: Zhenhua
authors: Z
authors: Chi
authors: Huyen
authors: H
authors: Nguyen
authors: Takahiro
authors: T
authors: Matsuoka
authors: Tomoko
authors: T
authors: Kagayama
authors: Naohisa
authors: N
authors: Hirao
authors: Yasuo
authors: Y
authors: Ohishi
authors: Katsuya
authors: K
authors: Shimizu