[18a-E207-1~10] 15.1 Bulk crystal growth

Wed. Sep 18, 2019 9:00 AM - 11:45 AM E207 (E207)

Yuui Yokota(Tohoku Univ.), Satoshi Watauchi(Univ. of Yamanashi)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

[18a-E207-1] Growth and evaluation of Ce doped Y₃Al₅O₁₂ crystal scintillator with controlled tube shape

〇Atsushi Kotaki¹, Masao Yoshino¹, Yuui Yokota², Takahiko Horiai¹, Akihiro Yamaji¹, Satoshi Toyoda², Hiroki Sato², Yuji Ohashi², Shunsuke Kurosawa², Kei Kamada^2,3, Akira Yoshikawa^1,2,3 (1.IMR Tohoku Univ., 2.NICHe Tohoku Univ., 3.C&A)

9:15 AM - 9:30 AM

[18a-E207-2] Growth of organic crystals and their scintillation characterization for neutron detection

〇Akihiro Yamaji¹, Shinnosuke Yamato², Shunsuke Kurosawa¹, Masao Yoshino¹, Satoshi Toyoda², Sato Hiroki², Ohashi Yuji², Yuui Yokota², Kei Kamada², Akira Yoshikawa^1,2 (1.Tohoku Univ. IMR, 2.Tohoku Univ. NICHe)

9:30 AM - 9:45 AM

[18a-E207-3] Phase diagram of BaI₂-LuI₃ system and growth of BaI₂/LuI₃ eutectic scintillator

〇(M2)Kazuya Origuchi¹, Yuui Yokota², Masao Yoshino¹, Akihiro Yamaji¹, Satoshi Toyoda², Hiroki Sato², Yuji Ohashi², Shunsuke Kurosawa², Kei Kamada^2,3, Akira Yoshikawa^1,2,3 (1.IMR, Tohoku Univ., 2.NICHe, Tohoku Univ., 3.C&A)

9:45 AM - 10:00 AM

[18a-E207-4] Fluorescence properties of Ce:YAG/Al₂O₃ Melt Growth Composite - Comparison of μPD growth MGC and CZ growth MGC-

〇Tsuyoshi Kumagai¹, Kazuya Takahashi¹, Hirotaka Ando¹, Rayko Simura², Tsuguo Fukuda¹ (1.Fukuda Crystal Lab., 2.IMRAM, Tohoku Univ.)

10:00 AM - 10:15 AM

[18a-E207-5] Growth rate dependence of eutectic morphology and thermoelectric properties for SrTiO₃/TiO₂ eutectic crystals

〇Yuui Yokota¹, Shigeru Horii², Hiraku Ogino³, Yoshiyuki Yoshida³, Masao Yoshino⁴, Akihiro Yamaji⁴, Satoshi Toyoda¹, Hiroki Sato¹, Yuji Ohashi¹, Shunsuke Kurosawa¹, Kei Kamada^1,5, Akira Yoshikawa^1,4,5 (1.NICHe, Tohoku Univ., 2.KUAS, 3.AIST, 4.IMR, Tohoku Univ., 5.C&A)

10:30 AM - 10:45 AM

[18a-E207-6] Speeding-up of fabrication of Co-Cr-Mo alloy fibers by control of temperature gradient

〇(M2)Shoki Abe¹, Yuui Yokota², Masao Yoshino¹, Akihiro Yamaji¹, Satoshi Toyoda², Hiroki Sato², Yuji Ohashi², Shunsuke Kurosawa², Kei Kamada^2,3, Akira Yoshikawa^1,2,3 (1.IMR, Tohoku Univ., 2.NICHe, Tohoku Univ., 3.C&A)

10:45 AM - 11:00 AM

[18a-E207-7] Development of mass production technique of Ir and Ir-Rh crystal wire
for practical use as thermocouple

〇Kei Kamada^1,2, Rikito Murakami^2,3, Yasuhiro Shoji², Akihiro Yamaji³, Masao Yoshino³, Shunsuke Kurosawa¹, Satoshi Toyoda¹, Hiroki Sato¹, Yuui Yokota¹, Yuji Ohashi¹, Akira Yoshikawa^1,2,3 (1.NICHe Tohoku Univ., 2.C&A Corp., 3.IMR, Tohoku Univ.)

11:00 AM - 11:15 AM

[18a-E207-8] Preparation and characterization of Iridium films by the thermal CVD method on metal substrates

〇Hiroki Sato^1,2,3, Takashi Goto¹, Yuui Yokota¹, Masao Yoshino⁴, Akihiro Yamaji⁴, Satoshi Toyoda¹, Yuji Ohashi¹, Shunsuke Kurosawa¹, Kei Kamada¹, Atsushi Okuno^2,3, Akira Yoshikawa^1,4 (1.NICHe, Tohoku Univ., 2.SANKO Co., Ltd., 3.TUP Inc., 4.IMR, Tohoku Univ.)

11:15 AM - 11:30 AM

[18a-E207-9] Structural analysis around the nucleation sites for polycrystallization in Cz-LiTaO₃ ingots

〇Yutaka Ohno¹, Tomio Kajigaya² (1.IMR, Tohoku Univ., 2.SMM)

11:30 AM - 11:45 AM

△ [18a-E207-10] In-situ observation of phase-transformation during crystal growth of pharmaceutical compound aspirin

〇Yuka Tsuri¹, Mihoko Maruyama^1,2, Hiroshi Y. Yoshikawa³, Shino Okada⁴, Hiroaki Adachi^1,4, Kazufumi Takano^2,4, Katsuo Tsukamoto^1,5, Masayuki Imanishi¹, Yoshimura Masashi⁶, Mori Yusuke^1,4 (1.Grad. Sch. of Eng., Osaka Univ., 2.Grad. Sch. of Life and Environ. Sci., Kyoto Pref. Univ., 3.Dept. of Chem., Saitama Univ., 4.SOSHO Inc., 5.Grad. Sch. of Sci., Tohoku Univ., 6.ILE, Osaka Univ.)

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