Sub-nanosecond non-arrhenius magnetic switching in perpendicular multilayers

IEEE Transactions on Magnetics

Volumn 37, Issue 4 I, 2001, Pages 1570-1572

  Ju, Ganping ^a   Van De Veerdonk, R J M ^a   Svedberg, E B ^a   Wierman, K W ^a   Weller, D ^a   Howard, K J ^a   Kryder, M H ^a   Tamaru, S ^b   Wolfson, J T ^b   Bain, J A ^b  

^a SEAGATE RESEARCH   (United States)

^b CARNEGIE MELLON UNIVERSITY   (United States)

Author keywords

High speed switching; Non Arrhenius switching; Perpendicular recording; Time resolved Kerr microscopy

Indexed keywords

LASER BEAM EFFECTS; MAGNETIC FIELDS; MAGNETIC HEADS; MAGNETIC RECORDING; MULTILAYERS; OPTICAL KERR EFFECT; SWITCHING;

MAGNETIC SWITCHING;

MAGNETIZATION;

EID: 0035386772     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.950903     Document Type: Article

References (9)

1. Nanosecond magnetization reversal in high coercivity thin films
2. Minimum field strength in ultrafast magnetization reversal
3. Thermal effect limits in ultrahigh-density magnetic recording
4. Arrhenius-Neel thermal decay in polycrystalline thin film medium
5. Simulations of fast switching in exchange coupled longitudinal thin film medium
6. Time-resolved Kerr microscopy of ferromagnetic structures
7. Kerr imaging of a thin film magnetic transducer to measure thin film head field