Calibration of Manganin pressure gauge for diamond-anvil cells

Chen，Jian1; Cheng，Hu1; Zhou，Xuefeng1; Yan，Xiaozhi1,2; Wang，Lingfei1; Zhao，Yusheng1,2; Wang，Shanmin1,2

2021-03-01

10.1063/5.0040847

REVIEW OF SCIENTIFIC INSTRUMENTS   影响因子和分区

0034-6748

1089-7623

Pressure calibration for most diamond-anvil cell (DAC) experiments is mainly based on the ruby scale, which is key to implementing this powerful tool for high-pressure study. However, the ruby scale can often hardly be used for programmably controlled DAC devices, especially the piezoelectric-driving cells, where a continuous pressure calibration is required. In this work, we present an effective pressure gauge for DACs made of Manganin metal based on the four-probe resistivity measurements. Pressure dependence of its resistivity is well established and shows excellent linear relations in the 0-30 GPa pressure range with a slope of 23.4 (9) GPa for the first-cycle compression, in contrast to that of multiple-cycle compression and decompression having a nearly identical slope of 33.7 (4) GPa likely due to the strain effect. In addition, the such-established Manganin scale can be used for continuously monitoring the cell pressure of piezoelectric-driving DACs, and the reliability of this method is also verified by the fixed-point method with a Bi pressure standard. Realization of continuous pressure calibration for programmably controlled DACs would offer many opportunities for the study of dynamics, kinetics, and critical behaviors of pressure-induced phase transitions.

SCI ; EI

英语

第一 ; 通讯

Key Research Platforms and Research Projects of Universities in Guangdong Province[2018KZDXM062] ; Guangdong Innovative & Entrepreneurial Research Team Program[2016ZT06C279] ; Shenzhen Peacock Plan[KQTD2016053019134356] ; Shenzhen Science and Technology Innovation Committee[JCYJ20190809173213150]

Instruments & Instrumentation ; Physics

Instruments & Instrumentation ; Physics, Applied

WOS:000631093700001

AMER INST PHYSICS

20211310153301

Calibration ; Cells ; Piezoelectricity ; Pressure gages ; Ruby

Biological Materials and Tissue Engineering:461.2 ; Gems:482.2.1 ; Electricity: Basic Concepts and Phenomena:701.1 ; Pressure Measuring Instruments:944.3

CHEMISTRY

2-s2.0-85103299239

Scopus

1.Department of Physics,Southern University of Science and Technology,Shenzhen, Guangdong,518055,China
2.SUSTech Acad. for Adv. Interdisc. Studs. and Shenzhen Eng. Res. Ctr. for Frontier Mat. Synthesis at High Pressure,Southern University of Science and Technology,Shenzhen,518055,China

Chen，Jian,Cheng，Hu,Zhou，Xuefeng,et al. Calibration of Manganin pressure gauge for diamond-anvil cells[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2021,92(3).

Chen，Jian.,Cheng，Hu.,Zhou，Xuefeng.,Yan，Xiaozhi.,Wang，Lingfei.,...&Wang，Shanmin.(2021).Calibration of Manganin pressure gauge for diamond-anvil cells.REVIEW OF SCIENTIFIC INSTRUMENTS,92(3).

Chen，Jian,et al."Calibration of Manganin pressure gauge for diamond-anvil cells".REVIEW OF SCIENTIFIC INSTRUMENTS 92.3(2021).