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Research on nanoscale photovoltaics and optoelectronics by dynamic high resolution TEM observations

Research Project

Project/Area Number 26289244
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Inorganic materials/Physical properties
Research InstitutionNational Institute for Materials Science

Principal Investigator

Dmitri Golberg  国立研究開発法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, 主席研究者 (80354405)

Co-Investigator(Kenkyū-buntansha) 三留 正則  国立研究開発法人物質・材料研究機構, ナノチューブグループ, 主席研究員 (50354410)
川本 直幸  国立研究開発法人物質・材料研究機構, ナノチューブグループ, 主任研究員 (70570753)
許 智  国立研究開発法人物質・材料研究機構, その他部局等, 研究員 (50723508)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2016: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2015: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2014: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
KeywordsTEM / optoelectronics / nanomaterials / 透過電子顕微鏡法 / その場観察 / ナノワイヤ / photovoltaics / Nanotubes / Nanosheets
Outline of Final Research Achievements

1. In situ TEM manipulation possibilities for “nanoarchitectonics”: We demonstrate precise manipulation of multiple nanowires with nanoscale accuracy and in situ TEM creation of hetero-junctions between them. Optoelectronic tests are carried out on them using light, introduced inside the TEM column through an optical fiber. 2. Opto-mechano-electrical tripling in ZnO nanowires: We observe that in situ bent ZnO nanowires exhibit an opto-mechano-electrical tripling phenomenon, due to the electronic structure changes in the expanded/compressed regions of the wire, in excellent agreement with theoretical simulations. 3. Statistically analyzed photoresponse of elastically bent CdS nanowires: Using in situ electrical probing and light illumination, we measure the optoelectronic features of individual CdS nanowires under elastic bending, while visualizing deformation features. Our statistical analysis shows that the ON/OFF ratios of the wires do not change due to bending deformation.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report

Research Products

(28 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (1 results) Journal Article (5 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 5 results,  Acknowledgement Compliant: 5 results) Presentation (17 results) (of which Int'l Joint Research: 6 results,  Invited: 16 results) Book (1 results) Remarks (4 results)

  • [Int'l Joint Research] NITU-MISIS(ロシア連邦)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Nanometer-scale mapping of luminescence centers in cadmium sulfide nanowires2017

    • Author(s)
      Cretu O., Zhang C., Golberg D
    • Journal Title

      Appl. Phys. Lett.

      Volume: 110 Pages: 111904-111904

    • DOI

      10.1063/1.4978603

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Statistically analyzed photoresponse of elastically bent CdS nanowires probed by light-compatible in situ high-resolution TEM2016

    • Author(s)
      Zhang C., Cretu O., Kvashnin D.G., Kawamoto N., Mitome M., Wang X., Bando Y., Sorokin P.B., Golberg D
    • Journal Title

      Nano Lett.

      Volume: 16 Pages: 6008-6013

    • DOI

      10.1021/acs.nanolett.6b01614

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] In situ fabrication and investigation of nanostructures with a microscope2016

    • Author(s)
      Zhang Q., Li H., Gan L., Ma Y., Golberg D., Zhai T
    • Journal Title

      Chem. Soc. Rev.

      Volume: 45 Pages: 2694-2713

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Opto-mechano-electrical tripling in ZnO nanowires probed by photocurrent spectroscopy in a high-resolution transmission electron microscope2015

    • Author(s)
      Chao Zhang, Zhi Xu, Dmitri Kvashnin, Daiming Tang, Yanming Xue, Yoshio Bando, Pavel Sorokin, Dmitri Golberg
    • Journal Title

      Applied Physics Letters

      Volume: 107

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] In situ fabrication and optoelectronic analysis of axial CdS/p-Si nanowire heterojunctions in a high-resolution transmission electron microscope2015

    • Author(s)
      Chao Zhang, Zhi Xu, Wei Tian, Dai-Ming Tang, Xi Wang, Yoshio Bando, Naoki Fukata, Dmitri Golberg
    • Journal Title

      Nanotechnology

      Volume: 26

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Nanostructure Property Analysis in a Transmission Electron Microscope2016

    • Author(s)
      D. Golberg
    • Organizer
      APPC-AIP
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2016-12-04
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Boron Nitride Nanomaterials: Current Status of Developments and Applications2016

    • Author(s)
      D. Golberg
    • Organizer
      Int. Conference “Science of the Future”
    • Place of Presentation
      Kazan, Russia
    • Year and Date
      2016-09-20
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] In situ Probing of NanoCarbons in a High-Resolution TEM2016

    • Author(s)
      D. Golberg
    • Organizer
      NPO2016
    • Place of Presentation
      Holiday Club Saimaa, Finland
    • Year and Date
      2016-08-01
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Analysis of 1D-Nanostructure Properties Using in situ TEM2016

    • Author(s)
      D. Golberg
    • Organizer
      CIMTEC 2016
    • Place of Presentation
      Perugia, Italy
    • Year and Date
      2016-06-05
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Nanowire deformations and axial junction constructions in tandem with photocurrent measurements inside a transmission electron microscope2016

    • Author(s)
      Chao Zhang, Zhi Xu, Dmitri Kvashnin, Pavel Sorokin, Ovidiu Cretu, Dmitri Golberg
    • Organizer
      Materials Research Society Spring Meeting
    • Place of Presentation
      Phoenix Convention Center, Phoenix, USA
    • Year and Date
      2016-03-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of advanced in situ TEM techniques for uncovering nanoscale material properties2016

    • Author(s)
      Dmitri Golberg
    • Organizer
      24th Australian Conference on Microscopy and Microanalysis
    • Place of Presentation
      Melbourne Convention Center, Melbourne, Australia
    • Year and Date
      2016-01-31
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nanoscale mechanics as revealed by in situ high-resolution transmission electron microscopy2015

    • Author(s)
      Dmitri Golberg
    • Organizer
      Materials Research Society Fall Meeting
    • Place of Presentation
      Boston, USA
    • Year and Date
      2015-11-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Analysis of nanomaterial properties using in situ TEM techniques2015

    • Author(s)
      Dmitri Golberg
    • Organizer
      Frontiers of Electron Microscopy in Materials Science (FEMMS)
    • Place of Presentation
      Granlibakken Resort and Conference Center, Lake Tahoe, Nevada, USA
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development and application of in situ TEM techniques for nanoscale mechanics electronics and optoelectronics2015

    • Author(s)
      Dmitri Golberg
    • Organizer
      Japan Analytical Scientific Instruments Show JASAS 2015
    • Place of Presentation
      Makuhari Messe, Japan
    • Year and Date
      2015-09-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of in situ TEM techniques for nanomaterial property studies2015

    • Author(s)
      Dmitri Golberg
    • Organizer
      NIMS International Conference
    • Place of Presentation
      Epochal, Tsukuba, Japan
    • Year and Date
      2015-07-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Property Analysis of 2D-Nanostructures using in situ TEM2015

    • Author(s)
      Dmitri Golberg
    • Organizer
      International Symposiun on 2D nanomaterials
    • Place of Presentation
      Deakin University Center, Melbourne, Australia
    • Year and Date
      2015-03-10 – 2015-03-11
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Development of in situ TEM Methods for Nanoscale Mechanics and optoelectronics2015

    • Author(s)
      Dmitri Golberg
    • Organizer
      UNISTRA-NIMS, International Symposium
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      2015-01-27 – 2015-01-28
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Nanomaterial Properties as Revealed by in-situ TEM2014

    • Author(s)
      Dmitri Golberg
    • Organizer
      International Symposium on Ultafast Imaging
    • Place of Presentation
      Hamburg University, Germany
    • Year and Date
      2014-11-12 – 2014-11-14
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Nanostructure Properties Analysis using in-situ TEM2014

    • Author(s)
      Dmitri Golberg
    • Organizer
      IUMRS-ISA-2014
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      2014-08-24 – 2014-08-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Nanomaterial Optical Studies in a Transmission Electron Microscope2014

    • Author(s)
      Dmitri Golberg
    • Organizer
      NPO-2014
    • Place of Presentation
      Joessu, Finland
    • Year and Date
      2014-07-28 – 2014-08-01
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Two-Dimensional Boron Nitride and Metal Dichalcogenide Nanostructures2014

    • Author(s)
      Dmitri Golberg
    • Organizer
      NANO-2014
    • Place of Presentation
      Moscow State University, Moscow, Russia
    • Year and Date
      2014-07-13 – 2014-07-18
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Recent Advances in Boron Nitride and Dichalcogenide Nanotubes and Nanosheets2014

    • Author(s)
      Dmitri Golberg
    • Organizer
      MRS-Spring-2014
    • Place of Presentation
      Convention Center, San-Francisco, USA
    • Year and Date
      2014-04-21 – 2014-04-25
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Book] Nano Boron Nitride: in Nanotubes and Nanosheets2015

    • Author(s)
      Amir Pakdel, Yoshio Bando, Dmitri Golberg
    • Total Pages
      31
    • Publisher
      CRS Press, Taylor& Francis Group
    • Related Report
      2014 Annual Research Report
  • [Remarks] Nanotubes Group, NIMS, Group Leader

    • URL

      http://www.nims.go.jp/units/u_nanotubes/index_e.html

    • Related Report
      2015 Annual Research Report
  • [Remarks] MANA, NIMS, Principal Investigator

    • URL

      http://www.nims.go.jp/mana/member/principal_investigator/dmitri_golberg.html

    • Related Report
      2015 Annual Research Report
  • [Remarks]

    • URL

      http://www.nims.go.jp/units/u_nanotubes/index_e.html

    • Related Report
      2014 Annual Research Report
  • [Remarks]

    • URL

      http://www.nims.go.jp/graduate/english/index.html

    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2022-01-31  

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