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Observation of anomalous shift of x-ray wave packet by deformed crystal set near the Bragg reflection condition and its application to x-ray wave guides

Research Project

Project/Area Number 21340086
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics I
Research InstitutionThe Institute of Physical and Chemical Research

Principal Investigator

KOHMURA Yoshiki  独立行政法人理化学研究所, 放射光イメージング利用システム開発ユニット, ユニットリーダー (30270599)

Co-Investigator(Kenkyū-buntansha) TANAKA Yoshihito  独立行政法人理化学研究所, 物質系放射光利用システム開発ユニット, ユニットリーダー (80260222)
Project Period (FY) 2009 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2012: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2011: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2010: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2009: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
KeywordsX 線動的回折理論の新しい描像 / 全反射を伴わないX 線導波管 / 歪み結晶 / 極低発散角の出射光 / ダイヤモンド単結晶 / ヘテロエピタキシャル結晶 / ベリー位相項の観察 / 分散面のギャップ / X線動的回折理論の新しい描像 / 全反射を伴わないX線導波管 / 格子歪み / 極低発散角のビーム形成 / 量子ドットの特性評価 / エピタキシャル結晶界面 / 新しい動的X線回折理論検証 / サブミクロンスケールの結晶歪み / 高感度歪み計測 / 結晶歪みの制御 / Berry位相 / 動的X線回折理論の新しい描像 / 導波管現象のOn/OFF制御 / 高速応答性 / 歪みに対する高感度 / Berry位相項の観察 / 偏光依存性
Research Abstract

We experimentally demonstrated an enhanced translation of an x-ray beam nearly parallel to the diffracting planes with mm order distance in a deformed silicon crystal. The combination of a nearby Bragg reflection and a strain field in the crystal allows a shift in the x-ray beam that scales as square of wavelength. For further precise control of x-ray beams, the atomic strain near the interface of hetero-epitaxial crystal was used. By illuminating x-rays onto the interface having thousands of quantum dots on the top, the x-rays were observed to be split into two directions both of which were repeatedly translated under hundreds of quantum dots.

Report

(5 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (31 results)

All 2013 2012 2011 2010 2009 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (21 results) Book (1 results) Remarks (4 results)

  • [Journal Article]2013

    • Author(s)
      Y.Kohmura, K.Sawada, S.Fukatsu, T.Ishikawa
    • Journal Title

      Physical Review Letters

      Volume: 110

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Controlling the Propagation of X-RayWaves inside a Heteroepitaxial Crystal Containing Quantum Dots Using Berry’s Phase2013

    • Author(s)
      Yoshiki Kohmura
    • Journal Title

      Physical Review Letters

      Volume: 110 Issue: 5 Pages: 57402-57402

    • DOI

      10.1103/physrevlett.110.057402

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] シリコン歪み結晶によるX線の巨大横すべり現象2011

    • Author(s)
      香村芳樹、澤田桂、石川哲也
    • Journal Title

      日本放射光学会誌「放射光」

      Volume: 24(3) Pages: 152-157

    • NAID

      10028149767

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article]2010

    • Author(s)
      Y.Kohmura, K.Sawada, T.Ishikawa
    • Journal Title

      Physical Review Letters

      Volume: 104

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Berry-Phase Translation of X-rays by a Deformed Crystal2010

    • Author(s)
      Yoshiki Kohmura
    • Journal Title

      Physical Review Letters

      Volume: 104

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 結晶歪みによる横すべり現象を用いたX 線光学素子開発2013

    • Author(s)
      香村芳樹、澤田桂、石川哲也
    • Organizer
      日本放射光学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      2013-01-12
    • Related Report
      2012 Final Research Report
  • [Presentation] 結晶歪みによる横すべり現象を用いたX線光学素子開発2013

    • Author(s)
      香村芳樹
    • Organizer
      日本放射光学会年会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Annual Research Report
  • [Presentation] Berry-phase translation of X-rays by deformed crystal2012

    • Author(s)
      Y. Kohmura, K.Sawada, T.Ishikawa
    • Organizer
      XTOP2012
    • Place of Presentation
      ロシア/セントペテルブルク
    • Year and Date
      2012-09-17
    • Related Report
      2012 Final Research Report
  • [Presentation] Berry-phase X-ray translation inside monotoneous bend and hetero-epitaxial crystal2012

    • Author(s)
      Y. Kohmura, K.Sawada, T.Ishikawa
    • Organizer
      Coherence Workshop
    • Place of Presentation
      博多
    • Year and Date
      2012-06-20
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] X 線ベリー位相効果を用いた新しい微小歪み評価法2012

    • Author(s)
      香村芳樹、澤田桂、石川哲也
    • Organizer
      日本応用物理学会春季講演会シンポジウム招待講演
    • Place of Presentation
      東京
    • Year and Date
      2012-03-15
    • Related Report
      2012 Final Research Report
  • [Presentation] Ge 量子ドットを成長させたSi 基板の歪みによるX 線横すべり現象2012

    • Author(s)
      香村芳樹、澤田桂、石川哲也
    • Organizer
      日本放射光学会年会
    • Place of Presentation
      鳥栖
    • Year and Date
      2012-01-07
    • Related Report
      2012 Final Research Report
  • [Presentation] Ge量子ドットを成長させたSi基板の歪みによるX線横すべり現象2012

    • Author(s)
      香村芳樹
    • Organizer
      第25回日本放射光学会年会・放射光科学合同シンポジウム
    • Place of Presentation
      鳥栖市民文化会館(鳥栖)
    • Year and Date
      2012-01-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] Berry-phase translation of X-rays by deformed crystals2012

    • Author(s)
      香村芳樹
    • Organizer
      XTOP2012
    • Place of Presentation
      ロシア/セントペテルブルク
    • Related Report
      2012 Annual Research Report
  • [Presentation] Gigantic translation effect occurring at the crystal interfaces2011

    • Author(s)
      Y. Kohmura, K.Sawada, T.Ishikawa,
    • Organizer
      4th FEL Workshop
    • Place of Presentation
      豪州ケアンズ
    • Year and Date
      2011-08-31
    • Related Report
      2012 Final Research Report
  • [Presentation] Gigantic Translation Effect occurring at the crystal interface2011

    • Author(s)
      香村芳樹
    • Organizer
      The 4^<th> International Workshop on FEL Science "Science Challenges of XFEL"
    • Place of Presentation
      Pepper Beach Club (Palm Cove, Australia)(招待講演)
    • Year and Date
      2011-08-31
    • Related Report
      2011 Annual Research Report
  • [Presentation] シリコン歪み結晶内によるX線の巨大横すべり現象2011

    • Author(s)
      香村芳樹
    • Organizer
      PF研究会「X線トポグラフィーの現状と展望」
    • Place of Presentation
      高エネルギー加速器研究機構(つくば市)
    • Year and Date
      2011-01-12
    • Related Report
      2010 Annual Research Report
  • [Presentation] シリコンひずみ結晶によるX 線の巨大横すべり現象2011

    • Author(s)
      香村芳樹
    • Organizer
      PF 研究会、「X 線トポグラフィーの現状と展望」
    • Place of Presentation
      筑波
    • Year and Date
      2011-01-11
    • Related Report
      2012 Final Research Report
  • [Presentation] 歪んだ結晶内のX 線の動的回折(ダイヤモンド結晶・エピタキシャル結晶を用いた実験)2011

    • Author(s)
      香村芳樹、澤田桂、石川哲也
    • Organizer
      日本放射光学会年会
    • Place of Presentation
      筑波
    • Year and Date
      2011-01-09
    • Related Report
      2012 Final Research Report
  • [Presentation] 歪んだ結晶内のX線の動的回折(ダイヤモンド結晶・エピタキシャル結晶を用いた実験)2011

    • Author(s)
      香村芳樹
    • Organizer
      第24回日本放射光学会年会
    • Place of Presentation
      つくば国際会議場(つくば市)
    • Year and Date
      2011-01-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] Application of Novel Translation Effect inside deformed crystal to Nano-Science2010

    • Author(s)
      Yoshiki Kohmura
    • Organizer
      6^<th> International Workshop on Nano-scale Spectroscopy and Nanotechnology
    • Place of Presentation
      神戸大学(神戸市)
    • Year and Date
      2010-10-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Application of novel translation effect inside deformed crystal2010

    • Author(s)
      Y. Kohmura, K.Sawada, T.Ishikawa
    • Organizer
      3rd FEL Workshop
    • Place of Presentation
      北海道
    • Year and Date
      2010-10-06
    • Related Report
      2012 Final Research Report
  • [Presentation] Application of Novel Translation Effect inside deformed crystal2010

    • Author(s)
      Yoshiki Kohmura
    • Organizer
      The 3^<rd> workshop on FEL science
    • Place of Presentation
      第二名水亭(北海道北湯沢)
    • Year and Date
      2010-10-06
    • Related Report
      2010 Annual Research Report
  • [Presentation] 歪んだ結晶内のX 線の動的回折理論と5mmの導波管現象2010

    • Author(s)
      香村芳樹、澤田桂、石川哲也
    • Organizer
      日本放射光学会年会
    • Place of Presentation
      姫路
    • Year and Date
      2010-01-08
    • Related Report
      2012 Final Research Report
  • [Presentation] 歪んだ結晶内のX線の動的回折理論と5mmの導波管現象2010

    • Author(s)
      香村芳樹
    • Organizer
      第23回日本放射光学会
    • Place of Presentation
      イーグレひめじ(姫路市)
    • Year and Date
      2010-01-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] 歪んだ結晶内のX 線の動的回折理論とそれに由来する4mmの導波管現象2009

    • Author(s)
      香村芳樹、澤田桂、石川哲也
    • Organizer
      日本物理学会秋季年会
    • Place of Presentation
      熊本
    • Year and Date
      2009-09-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 歪んだ結晶内のX線の動的回折理論と4mmの導波管現象2009

    • Author(s)
      香村芳樹
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学(熊本市)
    • Year and Date
      2009-09-28
    • Related Report
      2009 Annual Research Report
  • [Book] シリコン歪み結晶によるX 線の巨大横すべり現象"、「放射光」2011

    • Author(s)
      香村芳樹、澤田桂、石川哲也
    • Publisher
      日本放射光学会、24, 3
    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://common.riken.go.jp/office/pr_office-sect/koho/tmp/r-world/research/lab/harima/srmsi/index.html

    • Related Report
      2012 Final Research Report
  • [Remarks] 理化学研究所 | 研究室の紹介 | 放射光イメージング利用システム開発ユニット

    • URL

      http://common.riken.go.jp/office/pr_office-sect/koho/tmp/r-world/research/lab/harima/srmsi/index.html

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.riken.jp/r-world/research/lab/harima/srmsi/index.html

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.riken.jp/r-world/info/release/press/2010/100610/detail.html

    • Related Report
      2010 Annual Research Report

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Published: 2009-04-01   Modified: 2020-05-15  

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