Keio University

Presentations

SHIMIZU, Tomoko

61-80 items (total 135)

Analyses of Surface Structure and Chemical States of Carbon Black Nano Particles

Speaker
Mari Isagoda, T. Aoki, Tomoko K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title AVS 69 International Symposium & Exhibition Dates 2023.11.05 - 2023.11.10
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Scanning Tunneling Microscopy Study of the H2O-CO Co-Adsorbed Fe3O4(111) Surface for Understanding the Water-Gas Shift Reaction Mechanism

Speaker
Asa Kiuchi, Y. Eda, T. Hirai, Tomoko K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title AVS 69 International Symposium & Exhibition Dates 2023.11.05 - 2023.11.10
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Water adsorption on the magnetite surface studied by scanning tunneling microscopy

Speaker
Tatsuhiro Hirai, Keisuke Sagisaka, Tomoko K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title NIMS AWARD SYMPOSIUM 2024 Dates 2024.11.06 - 2024.11.06
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Classification of adsorbates in scanning tunneling microscopy images of Fe3O4(111) surfaces exposed to water and carbon monoxide

Speaker
Tomoko K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title 15th International Symposium on Atomic Level Characterizations for New Materials and Devices ’24 Dates 2024.11.17 - 2024.11.22
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)

Nanoscale structural characterization of metal-organic framework thin films using infrared scattering-type scanning near-field optical microscopy

Speaker
Yukihiro Matsumoto, Tomoko. K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title 15th International Symposium on Atomic Level Characterizations for New Materials and Devices ’24 Dates 2024.11.17 - 2024.11.22
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Unveiling the Surface of Carbon Black via Scanning Probe Microscopy and Chemical State Analysis

Speaker
Yuto Ariyoshi, Mari Isagoda, Yuto Fujita, Takayuki Aoki, Tomoko K Shimizu
Conference Title
[Conference Category International presentation] Conference Title The 10th International Symposium on Surface Science Dates 2024.10.22 - 2024.10.22
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Investigation of light-matter interaction in sub-nanoscale using carbon nanotubes

Speaker
Yuto Fujita, Norihiko Hayazawa, Maria Vanessa Balois-Oguchi, Takuo Tanaka, Tomoko K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title The 10th International Symposium on Surface Science Dates 2024.10.22 - 2024.10.22
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Modification of Raman selection rule by near-field light in anisotropic materials

Speaker
Yuto Fujita, Norihiko Hayazawa, Maria Vanessa Balois-Oguchi, Takuo Tanaka, Tomoko K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title 2024 Academia Sinica-NTU-RIKEN Joint Symposium(Venue Taipei, Taiwan) Dates 2024.03.05 - 2024.03.05
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
Yes
Conference Category
Oral presentation (invited, special)

Investigation of selection rules in tip-enhanced Raman spectroscopy using anisotropic materials

Speaker
Yuto Fujita, Norihiko Hayazawa, Maria Vanessa Balois-Oguchi, Takuo Tanaka, Tomoko K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title 28th International Conference on Raman Spectroscopy Dates 2024.07.31 - 2024.07.31
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)

Gas adsorption on the magnetite surface studied by scanning tunnelling microscopy

Speaker
Tatsuhiro Hirai, Asa Kiuchi, Yaoto Eda, Yousoo Kim, Tomoko. K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title Symposium on Next Generation Astrochemistry Dates 2024.11.19 - 2024.11.22
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Effect of surface treatment on the organic coating of Fe3O4 nanoparticles

Speaker
Takanori Matsui, Tomoko. K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title Symposium on Next Generation Astrochemistry Dates 2024.11.19 - 2024.11.22
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Atomic Force Microscopy and Raman Spectroscopy of Carbon Black

Speaker
Ryoto Yasukawa, Tomoko. K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title The Japan Society of Vacuum and Surface Science The 8th Young Members Section Meeting &Kanto Chapter 10th Anniversary Symposium Dates 2025.04.17 - 2025.04.19
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Analysis of Moiré Superlattice of MoS2 Monolayer on Au(111) via Scanning Tunneling Microscopy

Speaker
Shotaro Mori, Shotaro Yotsuya, Daisuke Kiriya, Tomoko. K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title The Japan Society of Vacuum and Surface Science The 8th Young Members Section Meeting &Kanto Chapter 10th Anniversary Symposium Dates 2025.04.17 - 2025.04.19
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Characterization of Metal Organic Framework Thin Films using Atomic Force Microscopy and Nano-FTIR Spectroscopy

Speaker
Tomoko. K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title The 26th International Conference on Non-contact Atomic Force Microscopy (NC-AFM 2025) Dates 2025.08.04 - 2025.08.08
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Characterization of Organic Porous Thin Films Fabricated at the Air/Liquid Interface Using Atomic Force Microscopy and Nano-FTIR Spectroscopy

Speaker
Tomoko. K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title NanoBalkan2025(Venue Tirana, Albania) Dates 2025.09.29 - 2025.10.03
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

Mechanism of the Water-Gas Shift Reaction on Magnetite Catalysts Studied by Near-Ambient Pressure X-ray Photoelectron Spectroscopy

Speaker
Akash Aoki, Haruka Matsuda, Seikai Kurosawa, Yuki Tsujikawa, Hiroshi Kondoh, Tomoko K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title AVS 71 International Symposium & Exhibition(Venue Charlotte, NC, USA) Dates 2025.09.21 - 2025.09.26
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Investigation of sub-Nanoscale Light-Matter Interactions in Carbon Nanomaterials Using Tip-Enhanced Raman Spectroscopy

Speaker
Yuto Fujita, Norihiko Hayazawa, Maria Vanessa Balois-Oguchi, Satoshi Yasuda, Takuo Tanaka, Tomoko K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title AVS 71 International Symposium & Exhibition(Venue Charlotte, NC, USA) Dates 2025.09.21 - 2025.09.26
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Exotic Phenomena Revealed by Tip-Enhanced Raman Spectroscopy of Carbon Nanomaterials

Speaker
Tomoko. K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title 6th Workshop Nanotechnologies for 21st Century Cooperation Event between Albania, Japan and Spain(Venue Tirana, Albania) Dates 2025.10.01 - 2025.10.01
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (invited, special)

Gas Adsorption on Magnetite Surfaces toward Understanding the Water Gas Shift Reaction

Speaker
Tomoko. K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title International Symposium on “Cutting-edge Surface Science and Catalysis”,(Venue Daejeon, Korea) Dates 2025.10.22 - 2025.10.23
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (invited, special)

Sub-nanoscale tip-enhanced Raman spectroscopy of carbon materials

Speaker
Yuto Fujita, Norihiko Hayazawa, Maria Vanessa Balois-Oguchi, Takuo Tanaka, Tomoko K. Shimizu
Conference Title
[Conference Category International presentation] Conference Title The 11th International Conference on Surface Plasmon Photonics Dates 2025.05.22 - 2025.05.22
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation