73 0

Effect of Microstructural Development on Mechanical and Electrical Properties of Inkjet-Printed Ag Films

Title
Effect of Microstructural Development on Mechanical and Electrical Properties of Inkjet-Printed Ag Films
Author
김종렬
Keywords
Inkjet printing technology; mechanical properties; powder processing; sintering; microstructure
Issue Date
2008-09
Publisher
MINERALS METALS MATERIALS SOC
Citation
JOURNAL OF ELECTRONIC MATERIALS, v. 37, No. 12, Page. 1863-1868
Abstract
The microstructural characterization of inkjet-printed Ag films sintered at various conditions was carried out to analyze the effect of microstructure on mechanical and electrical properties. As expected, the films became denser with grain growth with increasing sintering time and temperature, which resulted in improvement in mechanical properties. However, the resistivity of the films reached a minimum value of 3.0 μΩ cm before full densification. In order to improve the mechanical properties, pressure-assisted sintering was introduced. As a result, inkjet-printed Ag films sintered at 250°C under 5 MPa showed a tensile strength of 550 MPa, elongation of 2.4%, Young’s modulus of 55 GPa, and resistivity of ~3.0 μΩ cm.
URI
https://link.springer.com/article/10.1007/s11664-008-0552-yhttp://repository.hanyang.ac.kr/handle/20.500.11754/80659
ISSN
0361-5235
DOI
10.1007/s11664-008-0552-y
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE