06 DecMaterial Science and Engineering Graduate SeminarElectro-Control of Magnetization Reversal in Nanoscale Multiferroic Heterostructure
Electro-Control of Magnetization Reversal in Nanoscale Multiferroic Heterostructure
  • Pof. Junming Liu 
  • Distinguished Professor of Physics, Nanjing University
  • Thursday, December 06, 2018
  • 12:00 PM - 01:00 PM
  • Auditorium (Room 0215) between building 2 & 3
2018-12-06T12:002018-12-06T13:00Asia/RiyadhElectro-Control of Magnetization Reversal in Nanoscale Multiferroic HeterostructureMSE GRaduate Seminar - MSE 398 - Fall 2018 Auditorium (Room 0215) between building 2 & 3Mazen E. Mero

​ABSTRACT: Electrically driven magnetic switching (EDMS) is highly demanded for next-generation advanced memories or spintronic devices. The key challenge is to achieve repeatable and reversible EDMS at sufficiently small scale. In this talk, I shall discuss an experimental realization of room-temperature, electrically driven, reversible, and robust 120° magnetic state rotation in nanoscale multiferroic heterostructures consisting of a triangular Co nanomagnet array on tetragonal BiFeO_3 films. Our results create an avenue to engineer the nanoscale EDMS for low-power-consumption, high-density, nonvolatile magnetoelectric memories and beyond. 

BIOGRAPHY: Holding currently the distinguished professorship of physics with department of physics, Nanjing University, and National Laboratory of Solid State Microstructures. Recipent of the National Natural Science Younger Investigator Award (1997), APS Fellowship (Fellow, 2015). Coauthor of more than 750 international refereed technical papers and review articles, including more than 150 papers in journals Science, Science Advances, Nature Communications, Advances in Physics, Physical Reviews L/A/B/E, Applied Physics Letters, with more than 13000 citations total and sixteen papers each of more than 100 citations (maximaum 2500).

Major interest: Design and synthesis of multiferroic, ferroelectric, and other quantum materials. 


  • Mazen E. Mero