Application of Gold Powder Made from Gold Leaf for Conductive Inks

• YAMASHITA Sayaka

  Japan Advanced Institute of Science and Technology

• SAKAI Heisuke

  Japan Advanced Institute of Science and Technology

• MURATA Hideyuki

  Japan Advanced Institute of Science and Technology

抄録

In this work, gold powder made from gold leaf investigated to have the potential as a filler of conductive ink. The resistance of a conductive film decreased from 6.2kΩ to 1 Ω by adding only 2.0wt% of gold powder to conductive polymer (PEDOT:PSS) ink. The change of the resistance depends on the characteristics of gold powder. Gold powder with smaller and uniform sizes and good dispersibility is beneficial to form a continuous percolation network.

収録刊行物

• IEICE Transactions on Electronics

  IEICE Transactions on Electronics E102.C (2), 176-179, 2019-02-01

  一般社団法人 電子情報通信学会

キーワード

• gold leaf
• gold powder
• gold particles
• conductive ink
• percolation network

詳細情報

• CRID: 1390564238073826176
• NII論文ID: 130007589708
• DOI: 10.1587/transele.2018oms0009
• ISSN: 17451353
• ISSN: 09168524
• Web Site: https://www.jstage.jst.go.jp/article/transele/E102.C/2/E102.C_2018OMS0009/_pdf
• 本文言語コード: en
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