Recent Advance of the Neutron Crystal Chemistry by using High Intensity Neutron Beam at J-PARC

• 大原 高志

  原子力機構 J-PARCセンター

Bibliographic Information

Other Title

• J-PARCの大強度中性子を用いた結晶化学の新展開
• J-PARC ノ ダイ キョウド チュウセイシ オ モチイタ ケッショウ カガク ノ シン テンカイ

Abstract

Even though the single crystal neutron diffraction technique is one of the most powerful methods to observe hydrogen atoms in molecular crystals, the necessity of a large single crystal has been a serious bottle-neck of this technique. Recently, author and co-workers constructed a new TOF-Laue single crystal neutron diffractometer, SENJU, at J-PARC/MLF. Neutron structure analysis of a 0.1 mm³ taurine single crystal by using SENJU showed that single crystal neutron structure analysis of a sub-millimeter size molecular crystal is feasible in realistic beam-time. In addition, diffraction measurement of a small crystal with 4 K cryostat and other sample environment devices at SENJU will make several types of “theoretically possible” experiments in the field of crystal chemistry, such as observation of metastable species or visualization of spin electron density by neutron diffraction, “practically possible”.

Journal

• Nihon Kessho Gakkaishi

  Nihon Kessho Gakkaishi 56 (Supplement), s15-s15, 2014

  The Crystallographic Society of Japan

Details

• CRID: 1390001204088610816
• NII Article ID: 130004714199
• NII Article ID: 130004707157
• NII Book ID: AN00188364
• DOI: 10.5940/jcrsj.56.s15
• DOI: 10.5940/jcrsj.56.301
• ISSN: 18845576
• ISSN: 03694585
• NDL BIB ID: 025895330
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I025895330
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed