Unexpected Giant Microwave Conductivity in a Nominally Silent BiFeO3 Domain Wall.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.201905132
Abstract: Nanoelectronic devices based on ferroelectric domain walls (DWs), such as memories, transistors, and rectifiers, have been demonstrated in recent years. Practical high-speed electronics, on the other hand, usually demand operation frequencies in the gigahertz (GHz)… read more here.
Keywords: giant microwave; conductivity; microwave conductivity; unexpected giant ... See more keywords
Giant microwave absorption in fine powders of superconductors
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-29750-7
Abstract: Enhanced microwave absorption, larger than that in the normal state, is observed in fine grains of type-II superconductors (MgB2 and K3C60) for magnetic fields as small as a few % of the upper critical field.… read more here.
Keywords: absorption; absorption fine; fine powders; microwave absorption ... See more keywords