Fully epitaxial magnetic tunnel junction on a silicon wafer
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5116055
Abstract: We developed a fully epitaxial magnetic tunnel junction on an 8″ silicon wafer by using a mass-production sputtering apparatus and achieved a high magnetoresistance ratio exceeding 240% at room temperature. One of the key factors… read more here.
Keywords: tunnel junction; magnetic tunnel; epitaxial magnetic; tunnel ... See more keywords
Large tunnel magnetoresistance in a fully epitaxial double-barrier magnetic tunnel junction of Fe/MgO/Fe/γ-Al2O3/Nb-doped SrTiO3
Sign Up to like & getrecommendations! Published in 2020 at "AIP Advances"
DOI: 10.1063/5.0002536
Abstract: We report large tunnel magnetoresistance (TMR) ratios of up to 219% at 300 K and 366% at 3.7 K obtained for a high-quality fully epitaxial double-barrier magnetic tunnel junction (MTJ) composed of Fe/MgO/Fe/γ-Al2O3/Nb-doped SrTiO3. The… read more here.
Keywords: epitaxial double; doped srtio3; double barrier; fully epitaxial ... See more keywords
Tunneling Magnetoresistance and Spin-Dependent Diode Performance in Fully Epitaxial Magnetic Tunnel Junctions With a Rocksalt ZnO/MgO Bilayer Tunnel Barrier
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.11.064032
Abstract: Metal/insulator/metal (MIM) tunnel diodes are promising for high-frequency rectifier systems, such as for energy harvesting in the infrared-to-terahertz range, where typical semiconductor devices cannot operate. For practical applications, though, better rectification is needed. The authors… read more here.
Keywords: tunnel; zno mgo; performance; magnetoresistance ... See more keywords