Direct fabrication of patterned PbS and CdS on organic sheets at ambient temperature by on-site reaction using inkjet printer

Ryo Teranishi, Takeshi Fujiwara, Tomoaki Watanabe, Masahiro Yoshimura

研究成果: Contribution to journalConference article査読

20 被引用数 (Scopus)

抄録

Patterned crystalline films of lead sulfide (PbS) and cadmium sulfide (CdS) have been fabricated on a paper as one of organic sheets by a direct solution reaction at room temperature. A drop-on-demand inkjet printer, which is particularly interesting because it is a noncontact technique, was used to fabricate them. The projected drop of ink travels directly through air to the substrate where a reactant solution is immersed homogeneously. Then, the interfacial reaction between the two solutions can produce solid target materials with a desired pattern on the substrate. This is regarded as a simultaneous process of synthesis and patterning or an on-site fabrication of patterned ceramics. All of the films were fabricated at room temperature without any postfiring/postheating treatments. The optional patterning of these materials with widths of 100 μm has been successful. In addition, it was confirmed that the patterned materials were crystalline and had adequate optical properties. It indicates this method to be effective for direct patterning of various functional materials.

本文言語英語
ページ(範囲)97-103
ページ数7
ジャーナルSolid State Ionics
151
1-4
DOI
出版ステータス出版済み - 11 2002
外部発表はい
イベントSSP- 2000 - Tokyo, 日本
継続期間: 12 11 200012 13 2000

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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