Although low-k dielectrics with k values in the range of 3.0 have already been introduced into back-end-of-the-line pilot production, the ultimate ultra-low-k material that complies with all the ...
Top image: Schematics illustrating spin transport in CVD graphene on Si/SiO2 substrate, with ferromagnetic contacts (Co/TiO2) for spin injection and detection. Bottom image: An optical microscope ...