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

10 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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