Laser and Electrochemical Studies of Metallizations Electronic Devices
Abstract
In the current study a major effort was conducted in finding suitable methods of metallization of superconductor Y-Ba-Cu-O base ceramic material to form low ohmic contact resistance without annealing and masking procedure. The authors introduced the procedure of laser induced metallization from plating solution on immersed substrate without the need of external power and masking procedure. The feasibility of laser induced high speed, high selective metal (gold) deposit from nonaqueous gold plating solution on superconductive ceramic material was shown. Patterned metallization of gold deposit show low resistance ohmic contact which decreases with decrease of temperature.(ttl)
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 01, 1990
- Accession Number
- ADA229801
Entities
People
- B. Dobbs
- J. Zahavi
- M. Rotel