@article{oai:kokushikan.repo.nii.ac.jp:00013424,
 author = {山﨑, 貴 and Yamasaki, Takashi and 神津, 薫 and Kouzu, Kaoru and 野村, 明子 and Nomura, Akiko and 岡田, 繁 and Okada, Shigeru and 宍戸, 統悦 and Shishido, Toetsu and 湯葢, 邦夫 and Yubuta, Kunio and 吉川, 彰 and Yoshikawa, Akira and 森, 孝雄 and Mori, Takao},
 journal = {国士舘大学理工学部紀要, TRANSACTIONS OF THE KOKUSHIKAN UNIVERSITY SCHOOL OF SCIENCE AND ENGINEERING},
 month = {Nov},
 note = {J-GLOBAL : 200901027923457791, J-GLOBAL : 201101073097061738, J-GLOBAL : 200901006845219717, J-GLOBAL : 201201025896592480, J-GLOBAL : 200901062518303655, J-GLOBAL : 200901035028474357, J-GLOBAL : 200901048797781160, YCrB_｛4-｝type（orthorhombic space group Pbam）compounds from a solution with Al-rich self flux have been synthesized by arc-melting method. The starting atomic ratio of RE:Al:B was settled as 1:10:3. In the cases of RE=Er（Erbium）and Ho（Holmium）, when we substituted Al flux with Fe in 10 at.% and Cr in 5 at.%, YCrB_{4-}type compounds were successfully obtained, when the amount of Fe and Cr decreased, RE tetraboride REB_4 or Holmium dodecaboride HoB_{12} crystals were coexisted mainly. The lattice parameters and chemical analysis of RE（Al_{1-x-y}Fe_xCr_y）B_4（RE=Ho, Er）with YCrB_{4-} type compounds obtained by a single phase, for Er（Al_{1-x-y}Fe_xCr_y）B_4;a=0.5917（1）nm, b=1.1442（2）nm, c=0.3443（1）nm, Er（Al_{0.29}Fe_{0.18}Cr_{0.62}）B_{3.8}, for Ho;a=0.5931（3）nm, b=1.1451（5）nm, c=0.3506（4）nm, Ho（Al_{0.25}Fe_{0.1}5Cr{_0.61}）B_{4.6}, respectively. The solid solubilizes of Fe or Cr elements in YCrB_4 type compounds are discussed. The magnetic susceptibility of powder samples of combining ratio Er（Al_{1-x-y}Fe_xCr_y）B_4 was measured by using a SQUID magnetometer in the temperature range of 300K to 1.8 K. The antiferromagnetic transition were each observed at T_N=6.5 K（magnetic field:5 kOe）or T_N=5.8 K （magnetic field:10 kOe）for Er（Al_{1-x-y}Fe_xCr_y）B_4., application/pdf},
 pages = {49--53},
 title = {Alフラックス介在型アーク溶融法によるYCrB_{4-}タイプ化合物の合成と磁化率},
 volume = {11},
 year = {2017},
 yomi = {ヤマサキ, タカシ and コウズ, カオル and ノムラ, アキコ and オカダ, シゲル and シシド, トウエツ and ユブタ, クニオ and ヨシカワ, アキラ and モリ, タカオ}
}