Get it by Monday, Nov 30 if you order in the next 7 hours and choose one-day shipping.
Eligible for FREE Super Saver Shipping.
Excerpt - page 31: "... the only matrix material that does not chemically react with HTS compounds and allows in addition sufficient oxygen diffusion. The common melting of Ag and Bi-HTS around - 850'C leads to a close mechanical and electrical contact that helps ..."