Effect of glass transition temperature of stabilizing polymer of air-stable gelatin-stabilized copper fine particles during redox two-step low-temperature sintering process

Masaki Matsubara, Tetsu Yonezawa, And Hiroki Tsukamoto

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

It has been found in this study that the glass transition temperatures can be considered as the lowest temperature for sintering metal fine particles to obtain electro-conductive metallic layers from the differential scanning calorimetry measurement of the fine particles. Gelatin-stabilized copper fine particles could be sintered to form an electrically conductive copper layer with a resistivity of 1.9 × 10-5 Ω cm at as low as 150 ° C using oxidation-reduction two-step sintering.

Original languageEnglish
Pages (from-to)1755-1759
Number of pages5
JournalBulletin of the Chemical Society of Japan
Volume88
Issue number12
DOIs
Publication statusPublished - 2015 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)

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