Optical coatings of disordered thin film SiO<sub>2</sub>/SiO<sub>x</sub> dielectric samples on reflective metal substrates exhibited cathodoluminescence under electron beam irradiation. Measurements… (More)
We present the first measurement results for silicon-germanium (SiGe) heterojunction bipolar transistors (HBTs) and SiGe BiCMOS circuits operating in the sub-1-K regime. Robust transistor operation… (More)
Healthcare financial management : journal of the…
1989
The billing process plays a key role in maintaining good patient relations. Recognizing this, one California hospital conducted focus groups to discover how recently discharged patients viewed its… (More)