Nishizawa Nozomi 西沢望

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Nozomi Nishizawa 西沢望

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Researcher Number	80511261
Other IDs	https://orcid.org/0000-0002-7292-0282
Affiliation (Current)	2025: 北里大学, 理学部, 准教授
Affiliation (based on the past Project Information) *help	2022 – 2025: 北里大学, 理学部, 講師 2018 – 2021: 東京工業大学, 科学技術創成研究院, 助教 2017: 東京工業大学, 未来産業技術研究所, 助教
Review Section/Research Field	Principal Investigator Basic Section 90110:Biomedical engineering-related / Applied materials Except Principal Investigator Medium-sized Section 29:Applied condensed matter physics and related fields
Keywords	Principal Investigator 円偏光 / 光学生検 / スピントロニクス / 深達度計測 / 生体模型 / がん深達度計測 / 早期胃がん / 早期がん / スキルス胃がん / がん組織評価 … More / 生体イメージング / がん検出 / 生体工学 / 光散乱 / がん診断 / 生体光学 / 半導体光デバイス / 光源開発 / 酸化膜 / スピン注入 / 酸化絶縁膜 / 発光ダイオード / スピンフォトニクス … More Except Principal Investigator スピン軸転換 / 結晶性トンネルバリア / 非線形効果 / スピン軸変換 / 純粋円偏光 / 円偏光 / スピン発光ダイオード / 光スピントロニクス / がん検診 / 医療光学 / 偏光 / 円偏光発光ダイオード / スピントロニクス / スピンフォトニクス Less

円偏光散乱を用いた婦人科がんの前癌病変評価技術の確立Principal Investigator
- Principal Investigator
  
  西沢望
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90110:Biomedical engineering-related
- Research Institution
  Kitasato University
Establishment of detection technique for schirrous stomach cancer and estimation technique for progress degree in early stomach cancer using circulalry polarized light scatteringPrincipal Investigator
- Principal Investigator
  
  西沢望
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90110:Biomedical engineering-related
- Research Institution
  Kitasato University
Establishment of un-staining and non-invasive diagnosis technique of cancerous tissues using circularly polarized light emitting diodesPrincipal Investigator
- Principal Investigator
  
  Nozomi Nishizawa
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90110:Biomedical engineering-related
- Research Institution
  Tokyo Institute of Technology
A study on preparation method of room-temperature pure-circular polarization spin LED and its physical mechanims
- Principal Investigator
  
  Munekata Hiro
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 29:Applied condensed matter physics and related fields
- Research Institution
  Tokyo Institute of Technology
Development of device emitting pure circularly polarized light by injecting spin-polarized electrons and elucidation of its emission mechanismPrincipal Investigator
- Principal Investigator
  
  Nozomi Nishizawa
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Applied materials
- Research Institution
  Tokyo Institute of Technology

All 2024 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation Patent

[Journal Article] がん組織を評価する円偏光光源と検出技術2023
- Author(s)
  西沢望
- Journal Title
  
  光学
  
  Volume: 52 Pages: 208-212
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K25175
[Journal Article] Experimental depth estimation of cancer invasion via circularly polarized light scattering2023
- Author(s)
  Nishizawa Nozomi、Kuchimaru Takahiro
- Journal Title
  
  Proceedings of SPIE
  
  Volume: 11521 Pages: 1152114-1152114
- DOI
  10.1117/12.2669167
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K25175
[Journal Article] Depth estimation of tumor invasion in early gastric cancer using scattering of circularly polarized light: Monte Carlo Simulation study2022
- Author(s)
  Nishizawa Nozomi、Kuchimaru Takahiro
- Journal Title
  
  Journal of Biophotonics
  
  Volume: 15 Issue: 10
- DOI
  10.1002/jbio.202200062
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K25175
[Journal Article] Lateral-Type Spin-Photonics Devices: Development and Applications2021
- Author(s)
  Nozomi Nishizawa, Hiro Munekata
- Journal Title
  
  Micromachines
  
  Volume: 12 Issue: 6 Pages: 644-644
- DOI
  10.3390/mi12060644
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H04441
[Journal Article] Recent Progress of Spin-photonic Devices and its Applications2020
- Author(s)
  Nishizawa Nozomi
- Journal Title
  
  IEEJ Transactions on Fundamentals and Materials
  
  Volume: 140 Issue: 3 Pages: 113-118
- DOI
  10.1541/ieejfms.140.113
- NAID
  130007804344
- ISSN
  0385-4205, 1347-5533
- Year and Date
  2020-03-01
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03878, KAKENHI-PROJECT-19H04441
[Journal Article] Modeling and Optimization of Refracting-Facet Spin-Photodiodes based on Ferromagnetic Metal-Insulator-Semiconductor Tunnel Junctions2020
- Author(s)
  Ronel Christian Roca, Nozomi Nishizawa, Hiro Munekata
- Journal Title
  
  SPIN
  
  Volume: 10 Issue: 03 Pages: 20500171-14
- DOI
  10.1142/s2010324720500174
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03878
[Journal Article] Monte Carlo simulation of scattered circularly polarized light in biological tissues for detection technique of abnormal tissues using spin-polarized light emitting diodes2020
- Author(s)
  Nishizawa Nozomi、Hamada Atsushi、Takahashi Kazumasa、Kuchimaru Takahiro、Munekata Hiro
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 59 Issue: SE Pages: SEEG03-SEEG03
- DOI
  10.35848/1347-4065/ab69db
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03878, KAKENHI-PROJECT-19H04441
[Journal Article] Far- and midinfrared excitation of large amplitude spin precession in the ferromagnetic semiconductor InMnAs2020
- Author(s)
  Gatilova A.、Mashkovich E. A.、Grishunin K. A.、Pogrebna A.、Mikhaylovskiy R. V.、Rasing Th.、Christianen P. M.、Nishizawa N.、Munekata H.、Kimel A. V.
- Journal Title
  
  Physical Review B
  
  Volume: 101 Issue: 2
- DOI
  10.1103/physrevb.101.020413
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Journal Article] Angular optimization for cancer identification with circularly polarized light2020
- Author(s)
  Nishizawa Nozomi、Al‐Qadi Bassam、Kuchimaru Takahiro
- Journal Title
  
  Journal of Biophotonics
  
  Volume: 14 Issue: 3 Pages: 202000380-202000380
- DOI
  10.1002/jbio.202000380
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04441
[Journal Article] Spatial discrimination of cancer using circular polarization of light scattered by biological tissues2020
- Author(s)
  Nishizawa N.、Kawashima S.、Al-Qadi B.、Kuchimaru T.、Munekata H.
- Journal Title
  
  Proceedings of SPIE
  
  Volume: Vol. 11521 Pages: 11521141-4
- DOI
  10.1117/12.2573280
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878, KAKENHI-PROJECT-19H04441
[Journal Article] Imparting memory functionality to planer waveguide structures with photo-magnetic materials2019
- Author(s)
  Munekata Hiro、Ogawa Shunta、Michihiro Kento、Nishibayashi Kazuhiro、Nishizawa Nozomi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 59 Issue: SE Pages: SEEA05-SEEA05
- DOI
  10.7567/1347-4065/ab658d
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03878
[Journal Article] Spin Injection From EuS/Co Multilayers Into GaAs Detected by Polarized Electroluminescence2019
- Author(s)
  Goschew A.、Roca R. C.、Nishizawa N.、Munekata H.、Delimitis A.、Fumagalli P.
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: Early access Issue: 7 Pages: 1-4
- DOI
  10.1109/tmag.2019.2895907
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14104, KAKENHI-PROJECT-18H03878
[Journal Article] Imaging in-plane 90° magnetization switching in a (Ga,Mn)As epitaxial layer2018
- Author(s)
  Al-Qadi B.、Sakatoku Y.、Nishizawa N.、Munekata H.
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 124 Issue: 6 Pages: 0639011-8
- DOI
  10.1063/1.5040129
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03878
[Journal Article] A lateral-type spin-photodiode based on Fe/x-AlOx/p-InGaAs junctions with a refracting-facet side window2018
- Author(s)
  Roca Ronel Christian、Nishizawa Nozomi、Nishibayashi Kazuhiro、Munekata Hiro
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 123 Issue: 21 Pages: 213903-213903
- DOI
  10.1063/1.5026511
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14104, KAKENHI-PROJECT-18H03878
[Journal Article] Arbitrary helicity control of circularly polarized light from lateral-type spin-polarized light-emitting diodes at room temperature2018
- Author(s)
  Nishizawa Nozomi、Aoyama Masaki、Roca Ronel C.、Nishibayashi Kazuhiro、Munekata Hiro
- Journal Title
  
  Applied Physics Express
  
  Volume: 11 Issue: 5 Pages: 053003-053003
- DOI
  10.7567/apex.11.053003
- NAID
  210000136194
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14104, KAKENHI-PROJECT-18H03878
[Patent] 内視鏡先端装置2019
- Inventor(s)
  西沢　望
- Industrial Property Rights Holder
  西沢　望
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-030856
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-17K14104
[Patent] 円偏光発光ダイオード2019
- Inventor(s)
  西沢　望
- Industrial Property Rights Holder
  西沢　望
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-030657
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] 円偏光の透過散乱光を用いた微粒子評価のためのモンテカルロシミュレーション2024
- Author(s)
  江角朝登, 雁行雪斗, 西沢望
- Organizer
  2024年第71回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] 円偏光散乱を用いたがん深達度の偏光走査型偏光撮像によるS3イメージング計測2024
- Author(s)
  西沢望, マスキーマイクラジャ, 口丸高弘, 小針拓巳, 金子裕亮, 鈴木雅人, 坂本盛嗣, 田中雅之, 小野浩司.
- Organizer
  2024年第71回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] 円偏光散乱を用いた非侵襲白血球量測定のためのモンテカルロシミュレーション2024
- Author(s)
  雁行雪斗, 江角朝登, 西沢望
- Organizer
  2024年第71回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] 円偏光散乱法による新規がん評価技術の開発―偏光撮像システムによる早期がん深達度計測―2024
- Author(s)
  西沢望, 口丸高弘, 島田周, 田中真二, 原和彦
- Organizer
  2023年度生体医歯工学共同研究拠点成果報告会
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] 円偏光の透過散乱光の偏光測定2024
- Author(s)
  内海悠太朗, 江角朝登, 雁行雪斗, 西沢望
- Organizer
  2024年第71回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] 近赤外偏光走査型偏光撮像による癌組織偏光可視化における偏光条件の検討2024
- Author(s)
  鈴木雅人, 清水智哉, 西沢望, 坂本盛嗣, 野田浩平, 佐々木友之, 田中雅之, 川月喜弘, 小野浩司
- Organizer
  2024年第71回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] スピンフォトニック素子における電子から光へのスピン角運動量変換とその応用2024
- Author(s)
  西沢望
- Organizer
  日本化学会第104春季年会特別企画『ルミネッセンス化学アンサンブル：スピン、電子、光子がもたらす未来科学技術』
- Invited
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] Experimental depth estimation of cancer invasion via circularly polarized light scattering2023
- Author(s)
  N. Nishizawa, T. Kuchimaru
- Organizer
  European Conference on Biomedical Optics (ECBO2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] 円偏光散乱を用いたがん深達度の実験的計測2023
- Author(s)
  西沢　望, 口丸高弘
- Organizer
  2023年第70回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] 円偏光の散乱現象を用いた微粒子評価における指標2023
- Author(s)
  西沢　望
- Organizer
  2023年第70回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] Experimental detection of scirrhous gastric cancer using scattering of circularly polarized light2023
- Author(s)
  N. Nishizawa, S. Shimada, S. Tanaka, T. Kuchimaru, K. Hara
- Organizer
  he 8th International Symposium on Biomedical Engineering (ISBE2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] 円偏光散乱を用いたスキルス胃がん検出2023
- Author(s)
  西沢望, 島田周, 田中真二
- Organizer
  2023年第84回応用物理学会秋期学術講演会
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] Experimental estimation of cancer invasion depth using scattering of circularly polarized light2023
- Author(s)
  N. Nishizawa, T. Kuchimaru
- Organizer
  SPIE Optics + Photonics 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] 円偏光散乱を用いた早期がんの深達度計測技術2023
- Author(s)
  西沢望, 口丸高弘
- Organizer
  2023年第36回北里大学バイオサイエンスフォーラム
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] 円偏光散乱法による新規がん評価技術の開発―早期がん深達度計測とスキルス胃がん検出―2023
- Author(s)
  西沢　望, 口丸高弘, 島田周, 田中真二, 原和彦
- Organizer
  令和4年度生体医歯工学共同研究拠点成果報告会
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] 円偏光散乱を用いたがん評価技術の開発2022
- Author(s)
  西沢望.
- Organizer
  基礎研究機構成果報告会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 室温円偏光スピン発光ダイオード作製に関する現状2022
- Author(s)
  宗片比呂夫, 加来滋, 西沢望.
- Organizer
  第69回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光散乱を用いたスキルス胃がん検出のモンテカルロシミュレーションによる検討2022
- Author(s)
  西沢望, 口丸高弘
- Organizer
  第69回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] Monte Carlo simulation study for invasion depth measurement in early gastric cancer using scattering of circularly polarized light2022
- Author(s)
  N. Nishizawa, T. Kuchimaru.
- Organizer
  Sensing and Imaging through Scattering and Fluctuating Field in Biology, Telecommunication, and Astronomy (SI-Thru2022) in Optics and Photonics International Congress 2022 (OPIC2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] Cancer detection with depth resolution using scattering of circularly polarized light2022
- Author(s)
  N. Nishizawa, B. Al-Qadi, T. Kuchimaru
- Organizer
  Conference on Laser and Electro-Optics Pacific Rim 2022 (CLEO-PR 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] Experimental demonstration of depth estimation of cancer invasion using scattering of circularly polarized light2022
- Author(s)
  N. Nishizawa, K. Hara, T. Kuchimaru
- Organizer
  The 7th International Symposium on Biomedical Engineering (ISBE2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25175
[Presentation] Monte Carlo Simulation for depth identification of cancer invasion using scattering of circularly polarized light2021
- Author(s)
  N. Nishizawa, T. Kuchimaru, K. Hara, H. Munekata.
- Organizer
  The 6th International Symposium on Biomedical Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光散乱によるがん識別の検証2021
- Author(s)
  西沢望, 宗片比呂夫, 口丸高弘, 原和彦
- Organizer
  生体医歯工学共同研究拠点令和2年度成果報告会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光発光ダイオードとがん検出応用2021
- Author(s)
  西沢望, 宗片比呂夫
- Organizer
  令和3年東北大学電気通信研究所共同プロジェクト研究会「固体中のスピン・軌道ダイナミクスとその制御」
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光散乱によるがん評価技術2021
- Author(s)
  西沢望
- Organizer
  第17回偏光計測研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光散乱によるがん識別の検証2021
- Author(s)
  西沢望, 宗片比呂夫, B. Al-Qadi, 口丸高弘, 原和彦
- Organizer
  生体医歯工学共同研究拠点令和2年度成果報告会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] ２波長の円偏光散乱を用いたがん深達度計測のモンテカルロシミュレーション2021
- Author(s)
  西沢望, 口丸高弘
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光発光ダイオードとがん細胞検出2021
- Author(s)
  西沢望
- Organizer
  極低温研究支援センター研究発表会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光散乱を用いた早期がんの深達度計測技術2021
- Author(s)
  西沢望, 口丸高弘
- Organizer
  日本光学会年次学術講演会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] Spatial discrimination of cancer using circular polarization of light scattered by biological tissues2020
- Author(s)
  Nozomi Nishizawa, Shinya Kawashima, Bassam Al Qadi, Takahiro Kuchimaru, Hiro Munekata
- Organizer
  OPTICS & PHOTONICS International Congress (OPIC2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光散乱を用いたがん検出の空間分解能2020
- Author(s)
  西沢望, B. Al-Qadi, 口丸高弘, 宗片比呂夫
- Organizer
  生体医工学シンポジウム2020
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] Depth Resolution of Cancer Detection with Scattered Circularly-Polarized Light2020
- Author(s)
  Nozomi Nishizawa, Shinya Kawashima, Takahiro Kuchimaru, Hiro MUNEKATA
- Organizer
  第81回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Verification of cancer identifications with circular polarized light scattering2020
- Author(s)
  N. Nishizawa, H. Munekata, B. Al-Qadi, T. Kuchimaru, K. Hara
- Organizer
  生体医歯工学共同研究拠点令和2年度成果報告会
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] 円偏光発光ダイオードとがん検出応用2020
- Author(s)
  Nozomi Nishizawa, Hiro MUNEKATA
- Organizer
  令和3年東北大学電気通信研究所共同プロジェクト研究会「固体中のスピン・軌道ダイナミクスとその制御」
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] 円偏光散乱を用いたがん検出の空間分解能2020
- Author(s)
  Nozomi Nishizawa, Takahiro Kuchimaru, Hiro MUNEKATA
- Organizer
  生体医工学シンポジウム2020
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] 円偏光散乱を用いたがん検出における深さ分解能2020
- Author(s)
  西沢望, 河島眞弥, 口丸高弘, 宗片比呂夫
- Organizer
  第81回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光散乱を用いたがん検出の実証2020
- Author(s)
  西沢望, 河島眞弥, 宗片比呂夫, Bassam Al-Qadi, 口丸高弘, 原和彦
- Organizer
  令和元年度生体医歯工学共同研究拠点成果報告会
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] 円偏光散乱を用いたがん検出の実証2020
- Author(s)
  西沢望, 河島眞弥, 宗片比呂夫, Bassam Al-Qadi, 口丸高弘, 原和彦
- Organizer
  令和元年度生体医歯工学共同研究拠点成果報告会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光散乱を用いたがん検出2020
- Author(s)
  西沢望, Bassam Al-Qadi, 口丸高弘, 宗片比呂夫
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光散乱を用いたがん検出2020
- Author(s)
  西沢望, Bassam Al-Qadi, 口丸高弘, 宗片比呂夫
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Line-Scan-Detections of Cancerous Tissues with Circularly-Polarized Light2020
- Author(s)
  Nozomi Nishizawa, Takahiro Kuchimaru, Hiro MUNEKATA
- Organizer
  第81回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] 円偏光散乱を用いた上皮内がん検出のモンテカルロシミュレーション2020
- Author(s)
  西沢望, 口丸高弘
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 円偏光を用いたがん組織の走査測定2020
- Author(s)
  西沢望, B. Al-Qadi, 口丸高弘, 宗片比呂夫
- Organizer
  第81回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] An Application of Spin-LED: Unstraining and Non-Invasive Cancer Detection Using Circularly Polarized Light2019
- Author(s)
  A. Hamada, H. Munekata, and N. Nishizawa
- Organizer
  Magnetics and Optics Research International Symposium (MORIS2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Electroluminescence characteristics and spin dynamics of spin-light-emitting diodes (spin-LEDs) consisting of oxidized Al /AlAs tunneling barriers2019
- Author(s)
  Ryohei Ito, Nozomi Nishizawa, and Hiro Munekata
- Organizer
  The 21st International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON21)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Imparting Memory Functionality to Planar Wave-Guide Structure with Photo-Magnetic Materials2019
- Author(s)
  H. Munekata, S. Ogawa, K. Michihiro, K. Nishibayashi, and N. Nishizawa
- Organizer
  Magnetics and Optics Research International Symposium (MORIS2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Electroluminescence characteristics and spin dynamics of spin-light-emitting diodes (spin-LEDs) consisting of oxidized Al /AlAs tunneling barriers2019
- Author(s)
  Ryohei Ito, Nozomi Nishizawa, Hiro Munekata
- Organizer
  The 21st International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON21)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] Co/Pd 多層積層膜の光パルス励起を経由するパーマロイのスピン波生成2019
- Author(s)
  小野寺蓮太、西沢望、宗片比呂夫
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Recent progress in spin-LED: realization of pure circular polarization EL at room temperature with current density of 10 A/cm22019
- Author(s)
  Nozomi Nishizawa, Hiro Munekata
- Organizer
  SPIE Optics+Photonics 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] Nearly pure circular polarization electroluminescence from spin-LED with significantly reduced current densities2019
- Author(s)
  Nozomi Nishizawa,Hiro Munekata
- Organizer
  第66回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] Cancer Detection using circular polarization of light scattered by biological tissues2019
- Author(s)
  N. Nishizawa, B. Al-Qadi, T. Kuchimaru, K. Takahashi, K. Hara, and H. Munekata
- Organizer
  The 4th International Symposium on Biomedical Engineering (ISBE2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Imaging in-plane 90° magnetization switching in (Ga,Mn)As;2019
- Author(s)
  B.Al-Qadi, Y. Sakatoku, N. Nishizawa, and H. Munekata
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] 実用円偏光源としてのSpin-LED素子2019
- Author(s)
  西沢望
- Organizer
  電気学会光・熱・磁気の相互作用を利用した新規スピンデバイス・ストレージ技術調査専門委員会第11回委員会
- Invited
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] Recent progress in spin-LED: realization of pure circular polarization EL at room temperature with current density of 10 A/cm22019
- Author(s)
  Nozomi Nishizawa and Hiro Munekata
- Organizer
  SPIE Optics+Photonics 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] An Application of Spin-LED: Unstraining and Non-Invasive Cancer Detection Using Circularly Polarized Light2019
- Author(s)
  A. Hamada, H. Munekata, N. Nishizawa
- Organizer
  Magnetics and Optics Research International Symposium (MORIS2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] 磁化の光励起才差運動が極めて大きな多層積層Co/Pd 構造の作製2019
- Author(s)
  小川竣太、西沢望、宗片比呂夫
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Cancer Detection using circular polarization of light scattered by biological tissues2019
- Author(s)
  N. Nishizawa, B. Al-Qadi, T. Kuchimaru, K. Takahashi, K. Hara, H. Munekata
- Organizer
  The 4th International Symposium on Biomedical Engineering (ISBE2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] Non-invasive, unstaining, and in vivo diagnosis technique of tumor tissues using circularly polarized light;2019
- Author(s)
  Nozomi Nishizawa, Kazumasa Takahashi, Atsushi Hamada, Takahiro Kuchimaru, and Hiro Munekata
- Organizer
  SPIE Optics+Photonics 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Non-invasive, unstaining, and in vivo diagnosis technique of tumor tissues using circularly polarized light2019
- Author(s)
  Nozomi Nishizawa, Kazumasa Takahashi, Atsushi Hamada, Takahiro Kuchimaru, Hiro Munekata
- Organizer
  SPIE Optics+Photonics 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] Electrical Circular Polarization Switching at Room Temperature with Spin-Polarized Light Emitting Diodes2019
- Author(s)
  N. Nishizawa and H. Munekata
- Organizer
  Magnetics and Optics Research International Symposium (MORIS2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Low-threshold pure circular-polarization electroluminescence of spin-LEDs with oxidized Al/AlAs tunnel barriers2019
- Author(s)
  H. Munekata, N. Nishizawa, and R. Ito
- Organizer
  第24回半導体におけるスピン工学の基礎と応用
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Electrical Circular Polarization Switching at Room Temperature with Spin-Polarized Light Emitting Diodes2019
- Author(s)
  N. Nishizawa, H. Munekata
- Organizer
  Magnetics and Optics Research International Symposium (MORIS2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04441
[Presentation] Nearly pure circular polarization electroluminescence from spin-LED with significantly reduced current densities2019
- Author(s)
  N. Nishizawa and H. Munekata
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Arbitrary helicity control of circular polarization state from lateral-type spin-LED at room temperature2018
- Author(s)
  N. Nishizawa and H. Munekata
- Organizer
  第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Simulation and Analysis of a Refracting-Facet Spin-Photodiode2018
- Author(s)
  R. C. Roca,N. Nishizawa,H. Munekata
- Organizer
  第65回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] Preparation of a Phantom: A Step Toward Application of a Spin-LED for Unstained and Non-Invasive Cancer Detection;2018
- Author(s)
  N. Nishizawa, K. Takahashi, T. Kuchimaru, and H. Munekata
- Organizer
  2018 Workshop on Innovative Nanoscale Devices and Systems (WINDS2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Second-generation spin-LEDs having nearly pure circular polarization electroluminescence with x-AlOx/AlAs hybrid tunneling barriers;2018
- Author(s)
  N. Nishizawa and H. Munekata
- Organizer
  第23回半導体におけるスピン工学の基礎と応用 (PASPS-23)
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] 純粋円偏光発光Spin-LEDの開発と展望2018
- Author(s)
  西沢望
- Organizer
  分子系の複合電子機能第181委員会第29回研究会
- Invited
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] 円偏光発光ダイオード素子の開発2018
- Author(s)
  西沢望,西林一彦,R. C. Roca,宗片比呂夫
- Organizer
  第10回文部科学省「最先端の光の創成を目指したネットワーク研究拠点プログラム」シンポジウムーグローバル・リーダーを育む光科学ー
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] Realization of Pure Circular Polarization Electroluminescence at Room Temperature with Spin-LEDs;2018
- Author(s)
  H. Munekata and N. Nishizawa
- Organizer
  2018 Workshop on Innovative Nanoscale Devices and Systems (WINDS2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Imaging in-plane magnetization switching in a (Ga, Mn)As epitaxial layer;2018
- Author(s)
  B. Al-Qadi, Y. Sakatoku, N. Nishizawa, and H. Munekata
- Organizer
  第23回半導体におけるスピン工学の基礎と応用 (PASPS-23)
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Second-generation spin-LEDs having nearly pure circular polarization electroluminescence with x-AlOx/AlAs hybrid tunneling barriers2018
- Author(s)
  N. Nishizawa,H. Munekata
- Organizer
  The 23rd Symposium on the Physics and Applications of Spin-related Phenomena in Semiconductors (PASPS-23)
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] 純粋円偏光発光Spin-LEDの開発と展望2018
- Author(s)
  西沢望
- Organizer
  分子系の複合電子機能第181委員会第29回研究会「スピントロニクスの最前線」
- Invited
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] Consideration on a mechanism of pure circular polarization electroluminescence in a lateral spin-LED2018
- Author(s)
  H. Munekata and N. Nishizawa
- Organizer
  Conference on Lasers and Electro-Optics (CLEO 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] 円偏光発光ダイオード素子の開発2018
- Author(s)
  西沢望, 西林一彦, 宗片比呂夫
- Organizer
  第10回文部科学省「最先端の光の創成を目指したネットワーク研究拠点プログラム」シンポジウムーグローバル・リーダーを育む光科学ー
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] パーマロイ表面に形成したCo/Pd極薄多層積層膜の光誘起磁化才差運動2018
- Author(s)
  小野寺蓮太, 西沢望, 宗片比呂夫
- Organizer
  第23回半導体におけるスピン工学の基礎と応用 (PASPS-23)
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] Realization of Pure Circular Polarization Electroluminescence at Room Temperature with Spin-LEDs2018
- Author(s)
  Hiro Munekata,N. Nishizawa
- Organizer
  2018 Workshop on Innovative Nanoscale Devices and Systems (WINDS2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] Arbitrary helicity control of circular polarization state from lateral-type spin-LED at room temperature2018
- Author(s)
  N. Nishizawa,H. Munekata
- Organizer
  第79回応用物理学会秋期学術講演会
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] Development of a novel, non-invasive and unstaining diagnosis technique of cancerous tissues using circularly polarized light;2018
- Author(s)
  N. Nishizawa, K. Takahashi, A. Hamada, T. Kuchimaru, K. Hara, and H. Munekata
- Organizer
  The 3rd International Symposium on Biomedical Engineering
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03878
[Presentation] スピンフォトニクス2018
- Author(s)
  宗片比呂夫,西沢望,西林一彦
- Organizer
  第10回文部科学省「最先端の光の創成を目指したネットワーク研究拠点プログラム」シンポジウムーグローバル・リーダーを育む光科学ー
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] Spin-photonic devices based on crystalline-AlOx / GaAs for emission and detection of circular polarized light2017
- Author(s)
  Hiro Munekata, Masaki Aoyama, Ronel Roca, and Nozomi Nishizawa
- Organizer
  SPIE. OPTICS＋PHOTONICS
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] Spin-LEDにおけるγ-AlOxトンネルバリアの結晶化条件2017
- Author(s)
  新保理志、西沢望、宗片比呂夫
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] 室温における純粋円偏光発光LED2017
- Author(s)
  西沢望
- Organizer
  第78回応用物理学秋季学術講演会シンポジウム「光とスピンが織りなす研究の最前線」
- Invited
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] Progress in the room temperature operation of GaAs-based lateral-type spin-PD in near-infrared wavelength region2017
- Author(s)
  Hiro Munekata, Ronel C. Roca, Kazuhiro Nishibayashi and Nozomi Nishizawa
- Organizer
  SPIE. OPTICS＋PHOTONICS
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] Growth of an ultra-thin crystalline AlOx tunnel barrier layer on GaAs-based surfaces for robust spin injection2017
- Author(s)
  N. Nishizawa, S. Shimbo, R. Roca and H. Munekata
- Organizer
  IUMRS-ICAM 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14104
[Presentation] Room-temperature electroluminescence with pure circular polarization from spin-polarized light-emitting diodes with crystalline AlOx tunnel barrier2017
- Author(s)
  N. Nishizawa, K. Nishibayashi and H. Munekata
- Organizer
  IUMRS-ICAM 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14104

1. Munekata Hiro (60270922)

# of Collaborated Projects: 2 results

# of Collaborated Products: 49 results
2. 口丸高弘 (10570591)

# of Collaborated Projects: 2 results

# of Collaborated Products: 29 results
3. 島田周 (20609705)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
4. 田中真二 (30253420)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results

Nishizawa Nozomi 西沢 望

Nozomi Nishizawa 西沢 望

Research Projects

Research Products

Co-Researchers

円偏光散乱を用いた婦人科がんの前癌病変評価技術の確立Principal Investigator

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Establishment of detection technique for schirrous stomach cancer and estimation technique for progress degree in early stomach cancer using circulalry polarized light scatteringPrincipal Investigator

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Establishment of un-staining and non-invasive diagnosis technique of cancerous tissues using circularly polarized light emitting diodesPrincipal Investigator

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A study on preparation method of room-temperature pure-circular polarization spin LED and its physical mechanims

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Review Section

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Development of device emitting pure circularly polarized light by injecting spin-polarized electrons and elucidation of its emission mechanismPrincipal Investigator

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Research Institution

[Journal Article] がん組織を評価する円偏光光源と検出技術2023

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[Journal Article] Experimental depth estimation of cancer invasion via circularly polarized light scattering2023

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[Journal Article] Depth estimation of tumor invasion in early gastric cancer using scattering of circularly polarized light: Monte Carlo Simulation study2022

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[Journal Article] Lateral-Type Spin-Photonics Devices: Development and Applications2021

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[Journal Article] Recent Progress of Spin-photonic Devices and its Applications2020

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[Journal Article] Modeling and Optimization of Refracting-Facet Spin-Photodiodes based on Ferromagnetic Metal-Insulator-Semiconductor Tunnel Junctions2020

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[Journal Article] Monte Carlo simulation of scattered circularly polarized light in biological tissues for detection technique of abnormal tissues using spin-polarized light emitting diodes2020

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[Journal Article] Far- and midinfrared excitation of large amplitude spin precession in the ferromagnetic semiconductor InMnAs2020

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[Journal Article] Angular optimization for cancer identification with circularly polarized light2020

Author(s)

Nishizawa Nozomi 西沢望

Nozomi Nishizawa 西沢望

[Presentation] 円偏光の透過散乱光を用いた微粒子評価のためのモンテカルロシミュレーション2024