تقرير
NiCrAl piston-cylinder cell for magnetic susceptibility measurements under high pressures in pulsed high magnetic fields
| العنوان: | NiCrAl piston-cylinder cell for magnetic susceptibility measurements under high pressures in pulsed high magnetic fields |
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| المؤلفون: | Nihongi, Katsuki, Kida, Takanori, Narumi, Yasuo, Kurita, Nobuyuki, Tanaka, Hidekazu, Uwatoko, Yoshiya, Kindo, Koichi, Hagiwara, Masayuki |
| المصدر: | Rev. Sci. Instrum. 94, 113903 (2023) |
| سنة النشر: | 2023 |
| المجموعة: | Condensed Matter |
| مصطلحات موضوعية: | Condensed Matter - Materials Science |
| الوصف: | We developed a metallic pressure cell made of nickel-chromium-aluminum (NiCrAl) for use with a non-destructive pulse magnet and a magnetic susceptibility measurement apparatus with a proximity detector oscillator (PDO) in pulsed magnetic fields of up to 51 T under pressures of up to 2.1 GPa. Both the sample and sensor coil of the PDO were placed in the cell so that the magnetic signal from NiCrAl would not overlay the intrinsic magnetic susceptibility of the sample. A systematic investigation of the Joule heating originating from metallic parts of the pressure cell revealed that the temperature at the sample position remains at almost 1.4 K until approximately 80 $\%$ of the maximum applied magnetic field ($H_{\rm max}$) in the field-ascending process (e.g., 40 T for $H_{\rm max}$ of 51 T). The effectiveness of our apparatus was demonstrated, by investigating the pressure dependence of the magnetization process of the triangular-lattice antiferromagnet Ba$_3$CoSb$_2$O$_9$. Comment: 7pages, 5 figures |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1063/5.0166605 |
| URL الوصول: | http://arxiv.org/abs/2307.02755 |
| رقم الأكسشن: | edsarx.2307.02755 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1063/5.0166605 |
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