Tominaga Junji 富永淳二

… Alternative Names

TOMINAGA JYUNJI 富永淳二

TOMINAGA Junji 富永淳二

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Researcher Number	10357577
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 招聘研究員
Affiliation (based on the past Project Information) *help	2018: 国立研究開発法人産業技術総合研究所, ナノエレクトロニクス研究部門, 首席研究員 2017: 産業技術総合研究所, ナノエレクトロニクス研究部門, 首席研究員 2012: 産業技術総合研究所, ナノエレクトロニクス研究部門, 首席研究員
Review Section/Research Field	Except Principal Investigator Nanomaterials chemistry / Nanostructural physics / Condensed matter physics I
Keywords	Except Principal Investigator 電子・電気材料 / 計算物理 / ナノ材料 / heterostrictures / dichalcogenides / topological insulators / van der Waals / superlattices / strain control / electronic structure … More / van der Waals solids / chalcogenides / 応力制御 / ヘテロ構造 / 超格子 / 密度汎関数理論 / 第一原理計算 / 電子状態 / ファンデルワールス / 層状カルコゲナイド / マヨラナ準粒子 / カイラル超伝導体 / 異方的超伝導体 / 物性理論 / メゾスコピック系 / 超伝導材料・素子 / スピンエレクトロニクス / 電子冷却 / スピントロニクス / ワイル半金属 / マヨラナ粒子 / トポロジカル超伝導体 / 熱輸送 / 超伝導接合 / トポロジカル絶縁体 / テラヘルツ / 相変化 / コヒーレントフォノン / 光記録 Less

Ab-initio study of topological chalcogenide van-der-Waals heterostructures and superlattices
- Principal Investigator
  
  Kolobov Alexander
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Nanomaterials chemistry
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Theory of spin and heat transport in topological insulator/superconductor junctions
- Principal Investigator
  
  KAWABATA SHIRO
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nanostructural physics
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Investigation and application of terahertz switching dynamics in phase change optical recording media
- Principal Investigator
  
  HASE Muneaki
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Condensed matter physics I
- Research Institution
  University of Tsukuba

All 2019 2018 2017 2016 2013 2012 2011 2010

All Journal Article Presentation Patent

[Journal Article] SSC 2018: Kolobov AV: Chalcogenide van der Waals superlattices: a case example of interfacial phase-change memory2019
- Author(s)
  Saito Yuta、Fons Paul、Mitrofanov Kirill V.、Makino Kotaro、Tominaga Junji、Robertson John、Kolobov Alexander V.
- Journal Title
  
  Pure and Applied Chemistry
  
  Volume: - Issue: 11 Pages: 1777-1786
- DOI
  10.1515/pac-2019-0105
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14306, KAKENHI-PROJECT-16K04896
[Journal Article] Origin of resistivity contrast in interfacial phase-change memory: The crucial role of Ge/Sb intermixing2019
- Author(s)
  Saito Yuta、Kolobov Alexander V.、Fons Paul、Mitrofanov Kirill V.、Makino Kotaro、Tominaga Junji、Robertson John
- Journal Title
  
  Applied Physics Letters
  
  Volume: 114 Issue: 13 Pages: 132102-132102
- DOI
  10.1063/1.5088068
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14306, KAKENHI-PROJECT-16K04896
[Journal Article] Reconfiguration of van der Waals Gaps as the Key to Switching in GeTe/Sb2Te3 Superlattices2018
- Author(s)
  Kolobov A.V.、Fons P.、Saito Y.、Tominaga J.
- Journal Title
  
  MRS Advances
  
  Volume: 3 Issue: 57-58 Pages: 3413-3418
- DOI
  10.1557/adv.2018.444
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K04896
[Journal Article] Strain engineering of atomic and electronic structures of few-monolayer-thick GaN2017
- Author(s)
  A. V. Kolobov, P. Fons, Y. Saito, J. Tominaga, B. Hyot, B. Andre
- Journal Title
  
  Phys. Rev. Materials
  
  Volume: 1 Issue: 2
- DOI
  10.1103/physrevmaterials.1.024003
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Journal Article] Manipulating the Bulk Band Structure of Artificially Constructed van der Waals Chalcogenide Heterostructures2017
- Author(s)
  Yuta Saito, K. Makino, P. Fons, A.V. Kolobov, J. Tominaga
- Journal Title
  
  ACS Appl. Mater. Interfaces
  
  Volume: 9 Issue: 28 Pages: 23918-23925
- DOI
  10.1021/acsami.7b04450
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Journal Article] Atomic Reconfiguration of van der Waals Gaps as the Key to Switching in GeTe/Sb2Te3 Superlattices2017
- Author(s)
  A.V. Kolobov, P. Fons, Y. Saito, J. Tominaga
- Journal Title
  
  ACS Omega
  
  Volume: 2 Issue: 9 Pages: 6223-6232
- DOI
  10.1021/acsomega.7b00812
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Journal Article] Electronic excitation-induced semiconductor-to-metal transition in monolayer MoTe22016
- Author(s)
  Kolobov, Fons, Tominaga
- Journal Title
  
  Physical Review B
  
  Volume: B94 Issue: 9 Pages: 094114-094114
- DOI
  10.1103/physrevb.94.094114
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Journal Article] Ultrafast Optical Manipulation of Atomic Motions in Multilayer Ge-Sb-Te Phase Change Materials2013
- Author(s)
  K. Makino, J. Tominaga, A.V. Kolobov, P. Fons and M. Hase
- Journal Title
  
  Ultrafast Phenomena XVIII (M. Chergui, S. Cundiff, K. Yamanouchi, R. Riedle, A. Taylor (Eds.), EDP Sciences - Web of Conferences)
  
  Volume: 41 Pages: 3007-3007
- DOI
  10.1051/epjconf/20134103007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J02384, KAKENHI-PROJECT-22340076
[Journal Article] 相変化光記録膜材料のコヒーレントフォノン分光と超高速光誘起構造変化2013
- Author(s)
  長谷宗明, 牧野孝太郎, 富永淳二
- Journal Title
  
  日本物理学会誌（最近の研究から）
  
  Volume: 68
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340076
[Journal Article] 相変化光記録膜材料のコヒーレントフォノン分光と超高速光誘起構造変化2013
- Author(s)
  長谷宗明, 牧野孝太郎, 富永淳二
- Journal Title
  
  日本物理学会誌
  
  Volume: Vol. 68 Pages: 314-318
- URL
  http://www.jps.or.jp/books/gakkaishi/2013/05/685.html
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340076
[Journal Article] Polarization dependent optical control of atomic arrangement in multilayer Ge-Sb-Te phase change materials2012
- Author(s)
  K. Makino, J. Tominaga, A.V. Kolobov, P. Fons and M. Hase
- Journal Title
  
  Applied Physics Letters
  
  Volume: 101 Issue: 23 Pages: 232101-232101
- DOI
  10.1063/1.4768785
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J02384, KAKENHI-PROJECT-22340076
[Journal Article] Bond-selective excitation and following displacement of Ge atoms in GeTe/Sb_2Te_3 superlattice2012
- Author(s)
  Kotaro Makino, Junji Tominaga, Muneaki Hase
- Journal Title
  
  Acta Phys. Pol. A
  
  Volume: Vol. 121 Pages: 336-339
- URL
  http://przyrbwn.icm.edu.pl/APP/ABSTR/121/a121-2-10.html
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340076
[Journal Article] Bond-selective excitation and following displacement of Ge atoms in GeTe/Sb_2Te_3 superlattice2012
- Author(s)
  K.Makino, J.Tominaga, M.Hase
- Journal Title
  
  Acta Phys.Pol.A
  
  Volume: 121 Pages: 336-339
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340076
[Journal Article] Ultrafast phase change in Ge2Sb2Te5induced by selective excitation of coherent phonons2011
- Author(s)
  Kotaro Makino, Junji Tominaga, Muneaki Hase
- Journal Title
  
  Ultrafast Phenomena XVII
  
  Pages: 203-205
- URL
  http://global.oup.com/academic/product/ultrafast-phenomena-xvii-9780199768370?cc=jp&lang=en&tab=overview
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340076
[Journal Article] Ultrafast optical manipulation of atomic arrangements in chalcogenide alloy memory materials2011
- Author(s)
  Kotaro Makino, Junji Tominaga, Muneaki Hase
- Journal Title
  
  Optics Express
  
  Volume: Vol. 19 Issue: 2 Pages: 1260-1270
- DOI
  10.1364/oe.19.001260
- NAID
  120007137807
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340076
[Journal Article] Thermal conductivity of GeTe/Sb2Te3 superlattices measured by coherent phonon spectroscopy2011
- Author(s)
  Muneaki Hase and Junji Tominaga
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: Vol. 99 Issue: 3 Pages: 31902-31902
- DOI
  10.1063/1.3611030
- NAID
  120007130807
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340076
[Journal Article] Ultrafast phase change in Ge^<2>Sb^<2>Te^<5> induced by selective excitation of coherent phonons2011
- Author(s)
  Kotaro Makino, Junji Tominaga, Muneaki Hase
- Journal Title
  
  Ultrafast Phenomena XVII
  
  Pages: 203-205
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340076
[Journal Article] UItrafast optical manipulation of atomic arrangements in chalcogenidealloy memory materials2011
- Author(s)
  Kotaro Makino, Junji Tominaga, Muneaki Hase
- Journal Title
  
  Optics Express
  
  Volume: 19 Pages: 1260-1270
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340076
[Patent] 相変化記録膜を有する相変化装置、及び相変化記録膜の相変化スイッチング方法2010
- Inventor(s)
  長谷宗明、牧野孝太郎、富永淳二
- Industrial Property Rights Holder
  筑波大学、産業技術総合研究所
- Filing Date
  2010-08-09
- Overseas
- Data Source
  KAKENHI-PROJECT-22340076
[Presentation] Sputter-grown 2D-TI/3D-TI stacking films in the Bi-Te binary system2018
- Author(s)
  Yuta Saito, Paul Fons, Kotaro Makino, Kirill V. Mitrofanov, Fumihiko Uesugi, Masaki Takeguchi, Alexander V. Kolobov, and Junji Tominaga
- Organizer
  New Trends in Topological Insulators (NTTI2018) and Narrow Gap Systems (NGS18)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Understanding the switching mechanism of GeTe/Sb2Te32018
- Author(s)
  Yuta Saito, Alexander V. Kolobov, Paul Fons, Kirill V. Mitrofanov, Kotaro Makino, Junji Tominaga, and John Robertson
- Organizer
  30th Symposium on Phase Change Oriented Science 2018 (PCOS2018)
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Understanding the switching mechanism of interfacial phase change memory2018
- Author(s)
  Yuta Saito, Alexander V. Kolobov, Paul Fons, Kirill V. Mitrofanov, Kotaro Makino, Junji Tominaga, and John Robertson
- Organizer
  Non-Volatile Memory Technology Symposium (NVMTS) 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Van der Waals Gap Reconfiguration and Switching Mechanism in Ge-Sb-Te Superlattices2018
- Author(s)
  Kolobov Alexander, Fons Paul, Yuta Saito, Junji Tominaga
- Organizer
  CIMTEC 2018 8th Forum on New Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Topological heterostructures of layered telluride compounds2018
- Author(s)
  Y. Saito, K. Makino, P. Fons, A. V. Kolobov, J. Tominaga
- Organizer
  15th Annual Congress on Materials Research and Technology, Paris, France
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Understanding the crystalline and electronic structure of GeTe/Sb2Te3 chalcogenide superlattices2018
- Author(s)
  Yuta Saito, Alexander V. Kolobov, Paul Fons, Kirill V. Mitrofanov, Kotaro Makino, Junji Tominaga, and John Robertson
- Organizer
  European Phase Change and Ovonics Symposium 2018 (EPCOS2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Van der Waals Gap Reconfiguration and Role of Antimony in Interfacial Phase-change Memory2018
- Author(s)
  Kolobov Alexander, Fons Paul, Yuta Saito, Junji Tominaga
- Organizer
  Non-Volatile Memory Technology Symposium 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Sputter Growth of Chalcogenide Superlattice Films for Future Phase Change Memory Applications2018
- Author(s)
  Yuta Saito, Kirill V. Mitrofanov, Kotaro Makino, N. Miyata, Paul Fons, Alexander V. Kolobov, and Junji Tominaga
- Organizer
  Americas International Meeting on Electrochemistry and Solid State Science (AiMES) 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Van der Waals chalcogenide superlattices for advanced applications2018
- Author(s)
  Kolobov Alexander, Fons Paul, Yuta Saito, Mitrofanov Kirill, Junji Tominaga
- Organizer
  13th International Conference on Solid State Chemistry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Reconfiguration of the SbTe-terminated van der Waals gap as a switching mechanism in GeTe-Sb2Te3 superlattices2018
- Author(s)
  Kolobov Alexander, Fons Paul, Yuta Saito, Junji Tominaga
- Organizer
  European Phase-Change and Ovonic Symposium 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Role of van der Waals Interactions in Transition Metal Dichalcogenide Capped Topological Insulators2017
- Author(s)
  P. Fons, A.V. Kolobov, J. Tominaga
- Organizer
  Materials Research Society Fall Meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Electronic Excitation-induced semiconductor-to-metal transition in monolayer MoTe22016
- Author(s)
  Fons, Kolobov Tominaga
- Organizer
  Materials Research Society 2016 Fall Meeting
- Place of Presentation
  Boston, USA
- Year and Date
  2016-11-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04896
[Presentation] Ultrafast dynamics of coherent optical phonons in GeTe/Sb_2Te_3 superlattices : Thermal conductivity and coherent control2012
- Author(s)
  Muneaki Hase, Junji Tominaga
- Organizer
  Photonics West 2012 ; Conference 8260 "Ultrafast Phenomena and Nanophotonics XVI"
- Place of Presentation
  Moscone Center, San Francisco, CA, USA
- Year and Date
  2012-01-25
- Data Source
  KAKENHI-PROJECT-22340076
[Presentation] Ultrafast Optical Manipulation of Atomic Motions in Multilayer Ge-Sb-Te Phase Change Materials2012
- Author(s)
  Kotaro Makino, Junji Tominaga, Alex V. Kolobov, Paul Fons, and Muneaki Hase
- Organizer
  XVIIIth International Conference on Ultrafast Phenomena
- Place of Presentation
  University of Lausanne, Switzerland.
- Data Source
  KAKENHI-PROJECT-22340076
[Presentation] Ultrafast Optical Manipulation of Atomic Motions in Multilayer Ge-Sb-Te Phase Change Materials2012
- Author(s)
  K. Makino, J. Tominaga, A. V. Kolobov, P. Fons, and M. Hase
- Organizer
  XVIIIth International Conference on Ultrafast Phenomena
- Place of Presentation
  University of Lausanne, Switzerland
- Data Source
  KAKENHI-PROJECT-22340076

1. HASE Muneaki (40354211)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
2. KAWABATA SHIRO (30356852)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. Kolobov Alexander (60357043)

# of Collaborated Projects: 1 results

# of Collaborated Products: 17 results
4. FONS Paul (90357880)

# of Collaborated Projects: 1 results

# of Collaborated Products: 17 results
5. SAITO Yuta (50738052)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results
6. 浅野泰寛 (20271637)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Tominaga Junji 富永 淳二

TOMINAGA JYUNJI 富永 淳二

TOMINAGA Junji 富永 淳二

Research Projects

Research Products

Co-Researchers

Ab-initio study of topological chalcogenide van-der-Waals heterostructures and superlattices

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Theory of spin and heat transport in topological insulator/superconductor junctions

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Investigation and application of terahertz switching dynamics in phase change optical recording media

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] SSC 2018: Kolobov AV: Chalcogenide van der Waals superlattices: a case example of interfacial phase-change memory2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Origin of resistivity contrast in interfacial phase-change memory: The crucial role of Ge/Sb intermixing2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Reconfiguration of van der Waals Gaps as the Key to Switching in GeTe/Sb2Te3 Superlattices2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Strain engineering of atomic and electronic structures of few-monolayer-thick GaN2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Manipulating the Bulk Band Structure of Artificially Constructed van der Waals Chalcogenide Heterostructures2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Atomic Reconfiguration of van der Waals Gaps as the Key to Switching in GeTe/Sb2Te3 Superlattices2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Electronic excitation-induced semiconductor-to-metal transition in monolayer MoTe22016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Ultrafast Optical Manipulation of Atomic Motions in Multilayer Ge-Sb-Te Phase Change Materials2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 相変化光記録膜材料のコヒーレントフォノン分光と超高速光誘起構造変化2013

Author(s)

Journal Title

Data Source

[Journal Article] 相変化光記録膜材料のコヒーレントフォノン分光と超高速光誘起構造変化2013

Author(s)

Journal Title

URL

Data Source

[Journal Article] Polarization dependent optical control of atomic arrangement in multilayer Ge-Sb-Te phase change materials2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Bond-selective excitation and following displacement of Ge atoms in GeTe/Sb_2Te_3 superlattice2012

Author(s)

Tominaga Junji 富永淳二

TOMINAGA JYUNJI 富永淳二

TOMINAGA Junji 富永淳二