【公開日：2023.07.31】【最終更新日：2023.05.16】
課題データ / Project Data
課題番号 / Project Issue Number
22UT0431
利用課題名 / Title
ポリマーフィルムの表面分析
利用した実施機関 / Support Institute
東京大学
機関外・機関内の利用 / External or Internal Use
内部利用（ARIM事業参画者以外）/Internal Use (by non ARIM members)
技術領域 / Technology Area
【横断技術領域 / Cross-Technology Area】（主 / Main）計測・分析/Advanced Characterization（副 / Sub）-
【重要技術領域 / Important Technology Area】（主 / Main）マルチマテリアル化技術・次世代高分子マテリアル/Multi-material technologies / Next-generation high-molecular materials（副 / Sub）-
キーワード / Keywords
Organic functional materials,電子顕微鏡/Electron microscopy
利用者と利用形態 / User and Support Type
利用者名（課題申請者）/ User Name (Project Applicant)
Jeong SungYeob
所属名 / Affiliation
東京大学
共同利用者氏名 / Names of Collaborators in Other Institutes Than Hub and Spoke Institutes
ARIM実施機関支援担当者 / Names of Collaborators in The Hub and Spoke Institutes
利用形態 / Support Type
（主 / Main）機器利用/Equipment Utilization（副 / Sub）-
利用した主な設備 / Equipment Used in This Project
報告書データ / Report
概要（目的・用途・実施内容）/ Abstract (Aim, Use Applications and Contents)
Characterization of conductive graphitized material fabricated on the surface of polymer films through laser irradiation
実験 / Experimental
A transparent polymer surface is irradiated with femtosecond laser pulses at a specific scanning speed, resulting in the fabrication of linear conductive electrodes.
結果と考察 / Results and Discussion
It has been confirmed that a laser fluence of ~20 J/cm^2 with a scanning speed of 20 mm/sec is the most suitable preprocessing condition for subsequent studies. Additionally, at scanning speeds below 10 mm/sec, graphitized materials were not formed on the surface; instead, partial ablation occurred, creating a channeled and pitted surface that was unsuitable for experimentation.
図・表・数式 / Figures, Tables and Equations
Laser-induced graphene fabrication with laser fluence of 20 J/cm^2 and scanning speed of 3 mm/sec.
Laser-induced graphene fabrication with laser fluence of 20 J/cm^2 and scanning speed of 20 mm/sec.
Laser-induced graphene fabrication with laser fluence of 20 J/cm^2 and scanning speed of 100 mm/sec.
その他・特記事項（参考文献・謝辞等） / Remarks(References and Acknowledgements)
The paper has not yet been published.
成果発表・成果利用 / Publication and Patents
論文・プロシーディング（DOIのあるもの） / DOI (Publication and Proceedings)
口頭発表、ポスター発表および、その他の論文 / Oral Presentations etc.
特許 / Patents
特許出願件数 / Number of Patent Applications：0件
特許登録件数 / Number of Registered Patents：0件