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journal article·2024-01Open access

Visualizing Ribbon‐to‐Ribbon Heterogeneity of Chemically Unzipped Wide Graphene Nanoribbons by Silver Nanowire‐Based Tip‐Enhanced Raman Scattering Microscopy (Small 3/2024)

Tomoko Inose, Shuichi Toyouchi, Shinnosuke Hara, Shoji Sugioka, Peter Walke, Rikuto Oyabu, Beatrice Fortuni, Wannes Peeters, Yuki Usami, Kenji Hirai, Steven De Feyter, Hiroshi Uji‐i, Yasuhiko Fujita, Hirofumi Tanaka

Small· Volume 20· Issue 3
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Source abstract

Abstract

Tip-Enhanced Raman Scattering In article number 2301841, Shuichi Toyouchi, Yasuhiko Fujita, Hirofumi Tanaka, and co-workers perform a nano-Raman analysis of single graphene nanoribbons prepared by chemical unzipping of double-walled carbon nanotubes. Super-resolution silver nanowire-based tip-enhanced Raman scattering microscopy reveals a large difference in defect density between inner/outer nanotube-derived ribbons, as well as the randomness of edge structures upon unzipping reaction.
Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials

OpenAlex topics: Graphene and Nanomaterials Applications · Carbon Nanotubes in Composites

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Affiliations

Institute for Integrated Cell‐Material Sciences (WPI‐iCeMS) Kyoto University iCeMS Research Bldg, Yoshida Sakyo‐ku Kyoto 606–8501 Japan

Departement Chemie KU Leuven Celestijnenlaan 200F Heverlee 3001 Belgium

Research Institute for Light‐induced Acceleration System (RILACS) Osaka Metropolitan University 1–2 Gakuen‐cho, Naka‐ku Sakai Osaka 599–8570 Japan

Graduate School of Life Science and Systems Engineering Kyushu Institute of Technology 2–4 Hibikino, Wakamatsu Kitakyushu 808‐0196 Japan

Research Institute for Electronic Science (RIES) Hokkaido University N20W10 Sapporo 001–0020 Japan

Department of Materials and Environmental Technology Tallinn University of Technology Ehitajate tee 5 Tallinn 19086 Estonia

Research Center for Neuromorphic AI Hardware Kyushu Institute of Technology 2–4 Hibikino, Wakamatsu Kitakyushu 808‐0196 Japan

Toray Research Center Inc. Sonoyama 3‐3‐7 Otsu Shiga 520–8567 Japan

Research Institute for Sustainable Chemistry National Institute of Advanced Industrial Science and Technology (AIST Chugoku) Kagamiyama 3‐11‐32 Higashihiroshima Hiroshima 739‐0046 Japan

References

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