Fine metal patterning on polymer surfaces based on maskless evaporation

• Project/Area Number: 26630349
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Structural/Functional materials
• Research Institution: Osaka Kyoiku University
• Principal Investigator: Tsujioka Tsuyoshi 大阪教育大学, 教育学部, 教授 (30346225)
• Project Period (FY): 2014-04-01 – 2016-03-31
• Project Status: Completed (Fiscal Year 2015)
• Budget Amount: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000); Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2014: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
• Keywords: 高分子 / 金属蒸着 / 表面ガラス転移点 / 溶媒 / 金属蒸着選択性 / 真空蒸着 / 表面 / 金属パターニング / ガラス転移点 / 有機溶媒

Outline of Final Research Achievements

We have developed a novel metal patterning method based on solvent evaporation from polymer surfaces and maskless metal-vapor deposition. Solvent evaporation generates active surface polymer-chain motion and results in metal-atom desorption from the surface. This method can be applied to several kinds of metal species and typical polymer semiconductive materials. Fine metal pattern around 10 micron was also demonstrated. This suggests that fine metal electrode patterning using a simple process based on this method and would enable a large integration of polymer electronics devices.

Research Products

• [Journal Article] Selective Metal-vapor Deposition on Organic Surfaces (2015)
  • Author(s): T. Tsujioka
  • Journal Title: The Chemical Record Volume: 16 Issue: 1 Pages: 231-248
  • DOI: 10.1002/tcr.201500235
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Selective metal-vapor deposition on solvent evaporated polymer surfaces (2015)
  • Author(s): K. Yamaguchi, T. Tsujioka
  • Journal Title: Thin Solid Films Volume: 597 Pages: 220-225
  • DOI: 10.1016/j.tsf.2015.11.062
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] In-plane Electrical Bistability of Photochromic Diarylethene/Cu Composite Film (2015)
  • Author(s): T. Tsujioka, M. Nobunaga, M. Dohi
  • Journal Title: Organic Electronics Volume: 26 Pages: 144-150
  • DOI: 10.1016/j.orgel.2015.07.039
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Carrier mobility of photochromic diarylethene amorphous films (2014)
  • Author(s): Naoya Matsui, Tsuyoshi Tsujioka
  • Journal Title: Org. Electr. Volume: 15 Issue: 10 Pages: 2264-2269
  • DOI: 10.1016/j.orgel.2014.06.032
  • Peer Reviewed
• [Journal Article] Noble metal deposition modulation on amorphous photochromic diarylethene film (2014)
  • Author(s): Tsuyoshi Tsujioka, Megumi Dohi
  • Journal Title: Appl. Phys. Express Volume: 7 Issue: 7 Pages: 71602-71602
  • DOI: 10.7567/apex.7.071602
  • NAID: 210000137159
  • Peer Reviewed
• [Presentation] Selective metal vapor deposition on photochromic diarylethene surface -dependence on metal species- (2016)
  • Author(s): Saki Matsumoto、Tsuyoshi Tsujioka
  • Organizer: 日本化学会第96春季年会
  • Place of Presentation: 同志社大学京田辺キャンパス（京都）
  • Year and Date: 2016-03-24
• [Presentation] Mg-vapor deposition modulation on photochromic diarylethene crystal surface (2016)
  • Author(s): Kazuki Yamamoto, Ying Lin, Kingo Uchida, Tsuyoshi Tsujioka
  • Organizer: 日本化学会第96春季年会
  • Place of Presentation: 同志社大学京田辺キャンパス（京都）
  • Year and Date: 2016-03-24
• [Presentation] ジアリールエテン上における金属蒸着選択性の金属種依存性 (2016)
  • Author(s): 松本彩希、辻岡強
  • Organizer: 第63回応用物理学会春季学術講演会
  • Place of Presentation: 東京工業大学（東京）
  • Year and Date: 2016-03-19
• [Presentation] 低Tg高分子表面からの金属原子離脱現象を利用した希少金属の集積蒸着 (2016)
  • Author(s): 王陸、辻岡強
  • Organizer: 第63回応用物理学会春季学術講演会
  • Place of Presentation: 東京工業大学（東京）
  • Year and Date: 2016-03-19
• [Presentation] ジアリールエテンのキャリア注入異性化の素過程の研究 (2016)
  • Author(s): 山本一樹、辻岡強
  • Organizer: 第63回応用物理学会春季学術講演会
  • Place of Presentation: 東京工業大学（東京）
  • Year and Date: 2016-03-19
• [Presentation] フォトクロミック膜における金属蒸着選択性の一般モデル (2015)
  • Author(s): 松本彩希、辻岡強
  • Organizer: 応用物理学会関西支部平成27年度第２回講演会
  • Place of Presentation: 大阪大学中之島センター（大阪）
  • Year and Date: 2015-09-30
• [Presentation] ジアリールエテン結晶表面におけるMg蒸着変調特性 (2015)
  • Author(s): 山本一樹、林頴、内田欣吾、辻岡強
  • Organizer: 第76回応用物理学会秋季学術講演会
  • Place of Presentation: 名古屋国際会議場（愛知）
  • Year and Date: 2015-09-13
• [Presentation] フォトクロミック・ジアリールエテン表面におけるInの蒸着特異性 (2015)
  • Author(s): 松本彩希、辻岡強
  • Organizer: 第76回応用物理学会秋季学術講演会
  • Place of Presentation: 名古屋国際会議場（愛知）
  • Year and Date: 2015-09-13
• [Presentation] ジアリールエテン結晶表面におけるMg蒸着性変調現象の原因解明 (2015)
  • Author(s): 山本一樹、林頴、内田欣吾、辻岡強
  • Organizer: 光化学討論会
  • Place of Presentation: 大阪市立大学（大阪）
  • Year and Date: 2015-09-09
• [Presentation] アモルファス・ジアリールエテン表面におけるInの蒸着特性 (2015)
  • Author(s): 松本彩希、辻岡強
  • Organizer: 光化学討論会
  • Place of Presentation: 大阪市立大学（大阪）
  • Year and Date: 2015-09-09
• [Presentation] ジアリールエテン膜への静電的キャリア注入による異性化反応 (2015)
  • Author(s): 山本一樹、辻岡強
  • Organizer: 光化学討論会
  • Place of Presentation: 大阪市立大学（大阪）
  • Year and Date: 2015-09-09
• [Presentation] ジアリールエテン針状結晶の電流・電圧特性 (2015)
  • Author(s): 宮田勝登志、辻岡強
  • Organizer: 光化学討論会
  • Place of Presentation: 大阪市立大学（大阪）
  • Year and Date: 2015-09-09
• [Presentation] Isomerization of Diarylethene Molecules via an Ionic State by Electrostatic Carrier Injection (2015)
  • Author(s): Kazuki Yamamoto, Tsuyoshi Tsujioka
  • Organizer: The 7th East Asia Symposium on Functional Dyes and Advanced Materials
  • Place of Presentation: Osaka
  • Year and Date: 2015-09-02
  • Int'l Joint Research
• [Presentation] Indium-Vapor Deposition Modulation on an Amorphous Photochromic Diarylethene Surface (2015)
  • Author(s): Saki Matsumoto, Tsuyoshi Tsujioka
  • Organizer: The 7th East Asia Symposium on Functional Dyes and Advanced Materials
  • Place of Presentation: Osaka
  • Year and Date: 2015-09-02
  • Int'l Joint Research
• [Presentation] Isomerization Structure of Diarylethene Film induced by Electrical Carrier Injection (2015)
  • Author(s): Kazuki Yamamoto, Tsuyoshi Tsujioka
  • Organizer: The 7th East Asia Symposium on Functional Dyes and Advanced Materials
  • Place of Presentation: Osaka
  • Year and Date: 2015-09-02
  • Int'l Joint Research
• [Presentation] Selective Metal Deposition on Photochromic Surfaces (2015)
  • Author(s): Tsuyoshi Tsujioka
  • Organizer: The 7th East Asia Symposium on Functional Dyes and Advanced Materials
  • Place of Presentation: Osaka
  • Year and Date: 2015-09-02
  • Int'l Joint Research / Invited
• [Presentation] Novel Metal Patterning Method using Vacuum Evaporation on Organic Surfaces for Electronics/Photonics Applications (2015)
  • Author(s): Tsuyoshi Tsujioka
  • Organizer: Collaborative Conference on 3D & Materials Reseach
  • Place of Presentation: Busan, Korea
  • Year and Date: 2015-06-15
  • Int'l Joint Research / Invited
• [Presentation] Selective Metal Deposition on Organic Surfaces for Organic Electronics/Photonics (2015)
  • Author(s): Tsuyoshi Tsujioka
  • Organizer: EMN-EAST meeting (Energy, Materials, and Nanotechnology)
  • Place of Presentation: Beijing, China
  • Year and Date: 2015-04-20
  • Int'l Joint Research / Invited
• [Presentation] ジアリールエテン膜のキャリア注入異性化反応を用いたメモリ素子の動作原理 (2015)
  • Author(s): 山本一樹、辻岡強
  • Organizer: 第62回応用物理学会春季学術講演会
  • Place of Presentation: 神奈川、東海大学
  • Year and Date: 2015-03-13
• [Presentation] ジアリールエテン/銅複合膜における電流双安定性 (2015)
  • Author(s): 信長賢輝、土肥愛実、辻岡強
  • Organizer: 第62回応用物理学会春季学術講演会
  • Place of Presentation: 神奈川、東海大学
  • Year and Date: 2015-03-13
• [Presentation] 溶媒離脱効果に起因する高分子半導体膜表面での金属体積性変調 (2015)
  • Author(s): 山口耕司、辻岡強
  • Organizer: 第62回応用物理学会春季学術講演会
  • Place of Presentation: 神奈川、東海大学
  • Year and Date: 2015-03-13
• [Presentation] ジアリールエテン膜へのキャリア注入異性化の素過程の研究 (2015)
  • Author(s): 辻岡強、山本一樹
  • Organizer: 科学研究費新学術術領域：高次複合光応答分子システムの開拓と学理の構築平成26年度第2回公開シンポジウム
  • Place of Presentation: 大阪、千里ライフサイエンスセンター
  • Year and Date: 2015-01-24
• [Presentation] ジアリールエテン結晶表面におけるMg蒸着変調 (2014)
  • Author(s): 山本一樹、林頴、辻岡 強
  • Organizer: 光化学討論会
  • Place of Presentation: 札幌、北海道大学
  • Year and Date: 2014-10-12
• [Presentation] フォトクロミック・ジアリールエテン/銅ナノ粒子複合膜によるプラナー型有機メモリ (2014)
  • Author(s): 信長 賢輝、土肥 愛実、辻岡 強
  • Organizer: 光化学討論会
  • Place of Presentation: 札幌、北海道大学
  • Year and Date: 2014-10-12
• [Presentation] ジアリールエテン膜への電流注入による異性化反応メカニズムの解明 (2014)
  • Author(s): 山本一樹、辻岡強
  • Organizer: 光化学討論会
  • Place of Presentation: 札幌、北海道大学
  • Year and Date: 2014-10-11
• [Presentation] Metal Patterning on Semiconductor Polymer Surface based on Selective Metal Deposition using Solvent Evaporation (2014)
  • Author(s): Koji Yamaguchi, Tsuyoshi Tsujioka
  • Organizer: KJF International Conference on Organic Materials for Electronics and Photonics
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-09-23
• [Presentation] Isomerization induced by current injection into a photochromic diarylethene film (2014)
  • Author(s): Kazuki Yamamoto, Tsuyoshi Tsujioka
  • Organizer: KJF International Conference on Organic Materials for Electronics and Photonics
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-09-23
• [Presentation] フォトクロミック・ジアリールエテン膜のキャリア注入異性化反応メカニズムの解明 (2014)
  • Author(s): 山本一樹、辻岡強
  • Organizer: 応用物理学会関西支部講演会
  • Place of Presentation: 京都大学
  • Year and Date: 2014-06-26
• [Presentation] ジアリールエテン／銅粒子複合膜によるプラナー型有機メモリの評価 (2014)
  • Author(s): 信長賢輝、土肥愛実、辻岡強
  • Organizer: 応用物理学会関西支部講演会
  • Place of Presentation: 京都大学
  • Year and Date: 2014-06-26
• [Presentation] Isomerization induced by electrical carrier injection into a photochromic diarylethene film (2014)
  • Author(s): Kazuki Yamamoto, Tsuyoshi Tsujioka
  • Organizer: 8th International Symposium on Organic Molecular Electronics
  • Place of Presentation: 東京農工大
  • Year and Date: 2014-05-15
• [Presentation] フォトクロミック反応に基づく金属蒸着選択性と応用 (2014)
  • Author(s): 辻岡強
  • Organizer: 近畿化学協会機能性色素部会
  • Place of Presentation: 大阪科学技術センター
  • Year and Date: 2014-05-13
  • Invited
• [Remarks] 大阪教育大学分子ナノ光学研究室
  • URL: http://www.osaka-kyoiku.ac.jp/~tsujioka/nanooptics.htm
• [Remarks] 分子ナノ光学研究室（辻岡研究室）HP
  • URL: http://www.osaka-kyoiku.ac.jp/~tsujioka/nanooptics.htm