Lab Home | Phone | Search
	Center for Nonlinear Studies
	Home  ▶ People   Current   Executive Committee   Postdocs   Visitors   Students   Research   Publications  ▶ Conferences   Workshops   Sponsorship  ▶ Talks   Seminars   Postdoc Seminars Archive   Quantum Lunch   Quantum Lunch Archive   P/T Colloquia   Archive   Ulam Scholar     Postdoc Nominations  ▶ Student Requests   Student Program  ▶ Visitor Requests   Description   Past Visitors  ▶ Services   General     History of CNLS     Maps, Directions   CNLS Office   T-Division   LANL				Tuesday, August 17, 20103:00 PM - 4:00 PMCNLS Conference Room (TA-3, Bldg 1690) Seminar Spin Torque Transfer Magnetic Random Access Memory (STT-RAM)—Is it a Universal Memory? Stuart WolfUniversity of Virginia I will present an overview of a non-volatile magnetic random access memory (MRAM) that uses magnetic tunnel junctions as magneto-resistive elements and present the current state of the art and its limitations. I will show how these limitations can be overcome using spin torque transfer switching and then describe our efforts in this regard. This memory is fast, dense, non-volatile and very low power. It is a candidate for becoming a universal memory replacing SRAM, DRAM and Flash! We are exploring novel materials for both electrodes and tunnel barriers working with a small company Grandis Inc. Host: Gennady Berman