Paper Title:
Fabrication and Properties of a Combined Structural Cu Sheet for Interconnect Material
  Abstract

In this study, it was aimed to develop a novel interconnect material simultaneously possessing high electrical conductivity and strength. Combined structural Cu sheets were fabricated by forming the high electrical conduction paths of Ag on the surface of high strength Cu alloy substrate by damascene electroplating. As a result, the electrical conductivity increased by 40%, while the ultimate tensile strength decreased by only 20%. When the depth of Ag conduction path was deep, fracture zone ratio as well as roll-over zone increased.

  Info
Periodical
Materials Science Forum (Volumes 654-656)
Main Theme
Edited by
Jian-Feng Nie and Allan Morton
Pages
2728-2731
DOI
10.4028/www.scientific.net/MSF.654-656.2728
Citation
J. S. Shin, H. K. Moon, B. H. Kim, H. S. Lee, H. C. Kwon, "Fabrication and Properties of a Combined Structural Cu Sheet for Interconnect Material", Materials Science Forum, Vols. 654-656, pp. 2728-2731, 2010
Online since
June 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Tae Ho Shin, Ji Heang Yu, Shi Woo Lee, In Sub Han, Doo Won Seo, Ki Seok Hong, Sang Kuk Woo, Sang Hoon Hyun
1114
Authors: Li Juan Zhou, Yong Ting Zheng, Shan Yi Du
Abstract:BN-AlN-TiB2 compound conductive ceramics from powder mixtures of BN, Al, and TiB2 was fabricated by self-propagating high temperature...
786
Authors: Xiao Ya Li, Yun Yu, Dong Li Wang, Li Dong Chen
Abstract:[Ca2(Co0.65Cu0.35)2O4]0.624CoO2 polycrystalline samples were prepared using sol-gel method followed by spark plasma sintering....
805
  | Authors: Atsunori Kamegawa, Toru Iwaki, Masuo Okada
Abstract:Effects of hydrogenation process of the microstructure, electrical conductivity and mechanical properties for the Cu-(1~3) mass%Ti alloys...
1319
Authors: Ke Wu Peng, Peng Zhang, Jian Guo Xie, He Li Ma
Chapter 2: Chemical Engineering
Abstract:Liquidus temperature, electrical conductivity and phase composition of Al2O3-CaO-Na2CO3 slag were...
1302