Development of Hybrid-Type Pressure Cell for High-Pressure and High-Field ESR Measurement

Kohdai Fujimoto, Takahiro Sakurai, Susumu Okubo, Hitoshi Ohta, Kazuyuki Matsubayashi, Yoshiya Uwatoko, Kazutaka Kudo, Yoji Koike

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7 Citations (Scopus)

Abstract

A hybrid-type piston-cylinder pressure cell for the electron spin resonance (ESR) measurement has been developed. The cylinder of this pressure cell consists of a NiCrAl inner cylinder and a CuBe outer sleeve, and all inner parts are made of zirconium oxide which has good transmittance to the millimeter and submillimeter waves. We confirmed that the pressure reaches 2.1 GPa. We have also developed a transmission-type high-field ESR system having two different modulation methods for this pressure cell. A test measurement without pressure cell for the two-dimensional orthogonal-dimer spin system of SrCu2(BO3)2 has been done successfully in the wide frequency region. The combination of this electromagnetic wave transmission-type pressure cell and this high-field ESR system is a promising tool for the study of the pressure-induced phase transition of SrCu2(BO3)2.

Original languageEnglish
Pages (from-to)893-898
Number of pages6
JournalApplied Magnetic Resonance
Volume44
Issue number8
DOIs
Publication statusPublished - Aug 1 2013

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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    Fujimoto, K., Sakurai, T., Okubo, S., Ohta, H., Matsubayashi, K., Uwatoko, Y., Kudo, K., & Koike, Y. (2013). Development of Hybrid-Type Pressure Cell for High-Pressure and High-Field ESR Measurement. Applied Magnetic Resonance, 44(8), 893-898. https://doi.org/10.1007/s00723-013-0441-2