San Francisco State University
Physics & Astronomy Department

Cryogenic Electronics Group

Current Research Activities



SIS Junction Test Mask
Layout
Test Structures

Process Development
Niobium Films
        Stress measurements
        Sidewall Slope
SiO2 Films
        Stress
        Pinhole Density
        Sidewall Slope
MEMS Integration
        Frontside Etching of Si3N4 Membranes

Equipment Development
SiO2 Sputtering System
        Layout
        Film Uniformity Calculations
Closed Cycle Test Station

Computer Networking
WAN
LAN
DAQ

Updated:  12 October 2004