Application of the Terahertz time-domain spectroscopy to magneto-optical measurements under high magnetic field

• Project/Area Number: 20612011
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Quantum beam science
• Research Institution: National Institute for Materials Science
• Principal Investigator: IMANAKA Yasutaka National Institute for Materials Science, 量子ドットセンター, 主任研究員 (70354371)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
• Keywords: テラヘルツ / 光源技術 / 光物性 / 低温物性 / 強磁場 / 時間領域分光 / 光ファイバ技術 / 光伝導スイッチ / 極低温

Research Abstract

We have established the terahertz time-domain spectroscopy for applying the magneto-optical measurements in semiconductor low dimensional systems under magnetic fields. The cyclotron resonance was observed in a InGaAs two-dimensional electron system with using the developed system. As other results, we succeeded in observing anomalous quantum oscillation of the magneto-transmission for the quantum Hall systems with dense two-dimensional electron concentration at millimeter and sub-millimeter wave region.

Research Products

• [Journal Article] Two dimensional polaron mass in ZnO quantum Hall systems (2010)
  • Author(s): Y.Imanaka, T.Takamasu, H.Tampo, H.Shibata, S.Niki
  • Journal Title: Physica Status Solid C Vol.7, Number 6 Pages: 1599-1601
  • Peer Reviewed
• [Journal Article] Large Anisotropy in the Magnetic Susceptibility of Metallic Carbon Nanotubes (2010)
  • Author(s): T.A.Searles, Y.Imanaka, T.Takamasu, H.Ajiki, J.A.Fagan, E.K.Hobbie, J.Kono
  • Journal Title: Physical Review Letters Vol.105, Number1
  • Peer Reviewed
• [Journal Article] Cyclotron resonance of two-dimensional electron system affected by neighboring quantum dot layer (2010)
  • Author(s): K.Takehana, Y.Imanaka, T.Takamasu, M.Henini
  • Journal Title: Applied Physics Letters Vol.96, Number 19
  • Peer Reviewed
• [Journal Article] Cyclotron study of 2DES incorporating QD layer (2010)
  • Author(s): K.Takehana, Y.Imanaka, T.Takamasu, M.Henini
  • Journal Title: Physica E Vol.42, Number 4 Pages: 915-917
  • Peer Reviewed
• [Journal Article] Magnetotransport properties of Ytterbium doped AlxGa1-xAs/GaAs two-dimensional electron systems (2010)
  • Author(s): T.Kaizu, Y.Imanaka, K.Takehana, T.Takamasu
  • Journal Title: Physica E Vol.42, Number 4 Pages: 1126-1129
  • Peer Reviewed
• [Journal Article] Two dimensional polaron mass in ZnO quantum Hall systems (2010)
  • Author(s): Y.Imanaka
  • Journal Title: Physics Status Solidi (c) Volume: 7 Pages: 1599-1601
  • Peer Reviewed
• [Journal Article] Large anisotropy in the magnetic susceptibility of metallic carbon nanotubes (2010)
  • Author(s): T.Searles
  • Journal Title: Physical Review Letters Volume: 105
  • Peer Reviewed
• [Journal Article] Cyclotron resonance of two-dimensional electron system affected by neighboring quantum dot layer (2010)
  • Author(s): K.Takehana
  • Journal Title: Applied Physics Letters Volume: 96
  • Peer Reviewed
• [Journal Article] Possible Phase Transition Deep Inside the Hidden Order Phase of Ultraclean URu2Si2 (2009)
  • Author(s): H.Shishido, K.Hashimoto, T.Shibauchi, T.Sasaki, H.Oizumi, N.Kobayashi, T.Takamasu, K.Takehana, Y.Imanaka, T.D.Matsuda, Y.Haga, Y.Onuki, Y.Matsud
  • Journal Title: a, Physical Review Letters Vol.102, Number 15
  • Peer Reviewed
• [Journal Article] Magneto-Optical Properties of n-type Modulation-doped (Cd,Cr)Te Quantum Well (2008)
  • Author(s): F.Takano, T.Nishizawa, J.W.Lee, S.Kuroda, Y.Imanaka, T.Takamasu, H.Akinaga
  • Journal Title: Physica E Vol.40 Pages: 1166-1168
  • Peer Reviewed
• [Presentation] InGaAs/InAlAs2次元電子系のサイクロトロン共鳴 (2011)
  • Author(s): 今中康貴、高増正、赤堀誠志、新田峻介、山田省二
  • Organizer: 理学会第66回年次大会
  • Place of Presentation: 新潟大学、新潟県新潟市
  • Year and Date: 2011-03-26
• [Presentation] CVDエピタキシャル成長単層グラフェンの評価 (2011)
  • Author(s): 竹端寛治、中原悠揮、三井正、今中康貴、高増正、Y.Kim、K.S.An、B.H.Hong
  • Organizer: 第58回春季応用物理学会
  • Place of Presentation: 神奈川工科大学
  • Year and Date: 2011-03-01
• [Presentation] InGaAs2次元電子系のサイクロトロン共鳴 (2010)
  • Author(s): 今中康貴
  • Organizer: 第15回半導体スピン工学の基礎と応用
  • Place of Presentation: 筑渡大学(茨城県)
  • Year and Date: 2010-12-20
• [Presentation] ZnMgO/ZnOヘテロ接合試料における磁気光学測定 (2010)
  • Author(s): 今中康貴
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学中百舌鳥キャンパス(大阪府)
  • Year and Date: 2010-09-25
• [Presentation] 単層グラフェンにおけるサイクロトロン共鳴 (2010)
  • Author(s): 竹端寛治
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学中百舌鳥キャンパス(大阪府)
  • Year and Date: 2010-09-24
• [Presentation] Cyclotron resonance of two dimensional Rashba systems in InGaAs (2010)
  • Author(s): Y.Imanaka
  • Organizer: 19th Int.Conf.on the Application of High Magnetic fields in Semiconductor Physics and Nanotechnology
  • Place of Presentation: 福岡国際会議場(福岡県)
  • Year and Date: 2010-08-04
• [Presentation] Cyclotron resonance of single-layer epitaxial graphene (2010)
  • Author(s): K.Takehana
  • Organizer: 30th International Conference of the Physics of Semiconductors
  • Place of Presentation: COEX, Seoul(韓国)
  • Year and Date: 2010-07-29
• [Presentation] Magneto-optical and transport studies in ZnMgO/ZnO heterostructures at high magnetic fields (2010)
  • Author(s): Y.Imanaka
  • Organizer: 30th International Conference of the Physics of Semiconductors
  • Place of Presentation: COEX, Seoul (韓国)
  • Year and Date: 2010-07-27
• [Presentation] Magneto-optical and transport studies in ZnMgO/ZnO heterostructures at high magnetic fields (2010)
  • Author(s): Y.Imanaka, T.Takamasu, H.Tampo, H.Shibata, S.Niki
  • Organizer: 30th International Conference on the Physics of Semiconductors
  • Place of Presentation: COEX, Seoul, Korea
• [Presentation] Cyclotron resonance of single-layer epitaxial grapheme (2010)
  • Author(s): K.Takehana, Y.Imanaka, T.Mitsui, Y.Aono, T.Takamasu, Y.Kim, K.S.An, B.H.Hong
  • Organizer: 30th International Conference on the Physics of Semiconductors
  • Place of Presentation: COEX, Seoul, Korea
• [Presentation] InGaAs2次元電子系のサイクロトロン共鳴 (2010)
  • Author(s): 今中康貴、高増正、赤堀誠志、新田峻介、山田省二
  • Organizer: 第15回半導体スピン工学の基礎と応用
  • Place of Presentation: 筑波大学、茨城県つくば市
• [Presentation] ZnMgO/ZnOヘテロ接合試料における磁気光学測定 (2010)
  • Author(s): 今中康貴、高増正、反保衆志、柴田肇、仁木栄
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学、中百舌鳥キャンパス、大阪府堺市
• [Presentation] 単層グラフェンにおけるサイクロトロン共鳴 (2010)
  • Author(s): 竹端寛治、今中康貴、三井正、高増正、Y.Kim、K.S.An、B.H.Hong
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学、中百舌鳥キャンパス、大阪府堺市
• [Presentation] InGaAs/InAlAs2次元電子ガス系における強磁場下磁気抵抗とスピン分裂磁場依存性 (2010)
  • Author(s): 山田省二、新田峻介、岩瀬比宇麻、赤堀誠志、今中康貴、高増正
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学、中百舌鳥キャンパス、大阪府堺市
• [Presentation] InGaAs2次元電子系のミリ波サイクロトロン共鳴II (2010)
  • Author(s): 今中康貴、高増正、新田峻介、山田省二
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学、岡山県岡山市
• [Presentation] Terahertz wave transmission for II-VI QHS at high magnetic fields (2009)
  • Author(s): Y.Imanaka
  • Organizer: 6th Int.Symposium on HMF spin science in 100 T
  • Place of Presentation: 東北大学(仙台市)
  • Year and Date: 2009-12-07
• [Presentation] Terahertz wave transmission for II-VI quantum Hall Systems at high magnetic field (2009)
  • Author(s): Y.Imanaka, T.Takamasu, G.Kido, G.Karczewski, T.Wojtowicz
  • Organizer: 6th International Symposium on High Magnetic Field Spin Science
  • Place of Presentation: Sendai, Miyagi, Japan
• [Presentation] Two dimensional polaron mass in ZnO quantum Hall systems (2009)
  • Author(s): Y.Imanaka, T.Takamasu, H.Tampo, H.Shibata, S.Niki
  • Organizer: 14th International Conference on II-VI Compounds
  • Place of Presentation: St.Petersburg, Russia
• [Presentation] Optical detected magnetoplasma effects in CdTe dense two dimensional electron systems (2009)
  • Author(s): Y.Imanaka, K.Takehana, T.Takamasu, G.Kido, G.Karczewski, T.Wojtowicz, J.Kossut
  • Organizer: EP2DS-18
  • Place of Presentation: Kobe, Hyogo, Japan
• [Presentation] Effect of Charge State in Nearby Quantum Dots on Quantum Hall Systems (2009)
  • Author(s): K.Takehana, Y.Imanaka, T.Takamasu, M.Henini
  • Organizer: EP2DS-18
  • Place of Presentation: Kobe, Hyogo, Japan
• [Presentation] Cyclotron study of 2DES incorporating QD layer (2009)
  • Author(s): K.Takehana, Y.Imanaka, T.Takamasu, M.Henini
  • Organizer: EP2DS-18
  • Place of Presentation: Kobe, Hyogo, Japan
• [Presentation] Magnetotransport properties of Ytterbium doped AlxGa1-xAs/GaAs two-dimensional electron systems (2009)
  • Author(s): T.Kaizu, Y.Imanaka, K.Takehana, T.Takamasu
  • Organizer: RHMF2009
  • Place of Presentation: Kobe, Hyogo, Japan
• [Presentation] Magneto-Optical Spectroscopy of Metallic Single-Walled Carbon Nanotube (2009)
  • Author(s): T..A.Searles, J.Kono, Y.Imanaka, J.A.Fagan, E.K.Hobbie
  • Organizer: 3rd Workshop on Nanotube Optics & Nanospectroscopy
  • Place of Presentation: Sendai, Miyagi, Japan
• [Presentation] InGaAs2次元電子系のミリ波サイクロトロン共鳴 (2009)
  • Author(s): 今中康貴、高増正、新田峻介、山田省二
  • Organizer: 日本物理学会2009年秋季大会
  • Place of Presentation: 熊本大学、熊本県熊本市
• [Presentation] ZnO2次元電子系のサイクロトロン共鳴 (2009)
  • Author(s): 今中康貴、高増正、竹端寛治、反保衆志、柴田肇、仁木栄
  • Organizer: 日本物理学会2009年秋季大会
  • Place of Presentation: 熊本大学、熊本県熊本市
• [Presentation] 量子ドット-2次元電子結合系のサイクロトロン共鳴 (2009)
  • Author(s): 竹端寛治、今中康貴、高増正、M.Henini、L.Eaves
  • Organizer: 日本物理学会 2009年秋季大会
  • Place of Presentation: 熊本大学、熊本県熊本市
• [Presentation] Ybドープ2次元電子系におけるYbトラップ準位の考察 (2009)
  • Author(s): 海津利行、高増正、竹端寛治、今中康貴
  • Organizer: 日本物理学会2009年秋季大会
  • Place of Presentation: 熊本大学、熊本県熊本市
• [Presentation] ZnO2次元電子系のサイクロトロン共鳴 (2009)
  • Author(s): 今中康貴
  • Organizer: 特定領域研究"100T領域の強磁場スピン科学"スタートアップ会議
  • Place of Presentation: 東京大学、千葉県柏市
• [Presentation] MVNAによる量子ホール系の磁気透過測定 (2009)
  • Author(s): 今中康貴
  • Organizer: 特定領域研究"100T領域の強磁場スピン科学"スタートアップ会議
  • Place of Presentation: 東京大学、千葉県柏市
• [Presentation] 酸化亜鉛2次元電子系におけるサイクロトロン共鳴 (2009)
  • Author(s): 今中康貴、高増正、反保衆志、柴田肇、仁木栄
  • Organizer: 2009年春季第56回応用物理学関係連合講演会
  • Place of Presentation: 筑波大学、茨城県つくば市
• [Presentation] II-VI族希薄磁性半導体2次元電子系のサイクロトロン共鳴 (2009)
  • Author(s): 今中康貴、竹端寛治、高増正、木戸義勇、G.Karczewski、T.Wojtowicz、J.Kossut
  • Organizer: 日本物理学会第64回年次大会
  • Place of Presentation: 立教大学、東京都豊島区
• [Presentation] 量子ドット-2次元電子結合系のサイクロトロン共鳴 (2009)
  • Author(s): 竹端寛治、今中康貴、高増正、M.Henini、 L.Eaves
  • Organizer: 日本物理学会第64回年次大会
  • Place of Presentation: 立教大学、東京都豊島区
• [Presentation] High-Field Study of Yb-Doped AlGaAs/GaAs Two-Dimensional Electron Systems (2008)
  • Author(s): M.Behlmann, Y.Imanaka, K.Takehana, T.Kaizu, T.Takamasu
  • Organizer: The Twenty-Second Annual Summer Research Colloquium
  • Place of Presentation: 米国ライス大学
  • Year and Date: 2008-08-08
• [Presentation] 希薄磁性半導体量子ホール系の強磁場テラヘルツ分光 (2008)
  • Author(s): 今中康貴、竹端寛治、高増正、木戸義勇、G.Karczewski、T.Wojtowicz、J.Kossut
  • Organizer: 物性科学領域横断研究会"スピンが拓く物性科学の最前線"
  • Place of Presentation: 東京大学、東京都文京区
• [Presentation] ミリ波サブミリ波帯におけるCdMnTe量子ホール系の磁気透過測定 (2008)
  • Author(s): 今中康貴、竹端寛治、高増正、木戸義勇、G.Karczewski、T.Wojtowicz、J.Kossut
  • Organizer: 日本物理学会2008年秋季大会
  • Place of Presentation: 岩手大学、岩手県盛岡市
• [Presentation] 酸化亜鉛2次元電子系の有効質量 (2008)
  • Author(s): 今中康貴、高増正、反保衆志、柴田肇、仁木栄
  • Organizer: 2008年秋季第69回応用物理学会学術講演会
  • Place of Presentation: 中部大学、愛知県春日井市
• [Remarks] ホームページ等
  • URL: http://www.nims.go.jp/nmp/