Diamond anvil cell with boron-doped diamond heater for high-pressure synthesis and in situ transport measurements

Temperature and pressure are essential parameters in the synthesis, evaluation, and application of functional materials. This study proposes the addition of a heating function to a high-pressure diamond anvil cell (DAC) with in situ measurement probes. The proposed DAC allows for simultaneous contro...

Full description

Saved in:
Bibliographic Details
Published in:Applied physics letters 2021-08, Vol.119 (5)
Main Authors: Matsumoto, Ryo, Yamamoto, Sayaka, Adachi, Shintaro, Sakai, Takeshi, Irifune, Tetsuo, Takano, Yoshihiko
Format: Article
Language:English
Subjects:
Anvils
Applied physics
Boron
Diamond anvil cells
Diamond films
Functional materials
In situ measurement
Single crystals
Superconductors
Synthesis
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Temperature and pressure are essential parameters in the synthesis, evaluation, and application of functional materials. This study proposes the addition of a heating function to a high-pressure diamond anvil cell (DAC) with in situ measurement probes. The proposed DAC allows for simultaneous control of temperature and pressure within the sample space and can be used to synthesize functional materials under extreme conditions. The various components, namely, the heater, thermometer, and measurement probes, were fabricated with a boron-doped diamond epitaxial film and could be repeatedly used. The developed DAC was used to conduct the high-pressure annealing of a La(O,F)BiS2 single crystal and the high-pressure synthesis of EuFBiS2 superconductors. The proposed technique shows promise for further exploration of superconductors to broaden the research field.
ISSN:0003-6951
1077-3118
DOI:10.1063/5.0059705