Single crystal growth and physical properties of SrFe$_{2}$(As$_{1-x}$P$_{x}$)$_{2}$

Tatsuya Kobayashi; Shigeki Miyasaka; Setsuko Tajima

doi:10.1143/JPSJS.81SB.SB045

paper

Single crystal growth and physical properties of SrFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$

arXiv:1112.3743 · doi:10.1143/JPSJS.81SB.SB045

Abstract

We report a crystal growth and physical properties of SrFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$ . The single crystals for various $x$ s were grown by a self flux method. For $x = 0.35$ , $T_{c}$ reaches the maximum value of 30\,K and the electrical resistivity $ρ$ ( $T$ ) shows $T$ -linear dependence. As $x$ increases, $T_{c}$ decreases and $ρ$ ( $T$ ) changes to $T^{2}$ -behavior, indicating a standard Fermi liquid. These results suggest that a magnetic quantum critical point exists around $x = 0.35$ .

4 pages, 4 figures, accepted to Supplemental issue of the Journal of Physical Society of Japan (JPSJ)

References in corpus (2)

Observation of Fermi-surface-dependent nodeless superconducting gaps in Ba0.6K0.4Fe2As2
Unconventional multiband superconductivity with nodes in single-crystalline SrFe2(As_0.65P_0.35)2 as seen via 31P-NMR and specific heat

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Single crystal growth and physical properties of SrFe2​(As1−x​Px​)2​

Abstract

References in corpus (2)

Cited by in corpus (8)

Single crystal growth and physical properties of SrFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$