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Seminar – All-optical magnetization switching in spin-valve structure mediated by spin-polarized hot electron transport
On January 09, we have the pleasure to welcome Stephane Mangin from Institut Jean Lamour, Univ. de Lorraine, Nancy, France. He will give us a seminar at 11:00, CEA/Spintec, Bat. 1005, room 434A entitled : All-optical magnetization switching in spin-valve structure mediated by spin-polarized hot electron transport S. Iihama1,2, Y. Xu1, M. Deb1, G. Malinowski1, […]
Read moreC3DS – An ANR-DFG project
C3DS stands for Chemistry for three-dimensional Spintronics, and is a 36-month ANR-DFG project (2019-2022). Spintronics has become a mature technology for applications, such as magnetic field sensing and solid-state memories. However, it is almost exclusively based on planar processes such as thin film deposition and patterning. Extending spintronics to 3D devices would provide new integrated […]
Read moreSeminar – An experimentalist view of the Gilbert damping in FeCoB/MgO systems
On December 18, we have the pleasure to welcome Thibaut Devolder from C2N-CNRS at Orsay, France. He will give us a seminar at 14:00, CEA/Spintec, Bat. 1005, room 434A entitled : An experimentalist view of the Gilbert damping in FeCoB/MgO systems CoFeB/MgO based magnetic tunnel junctions are of central importance for the memory applications of […]
Read moreLATEST PUBLICATIONS Publications archives
Spintec annual booklets
We gather annually a synopsis of key Spintec selected publications and news in a booklet. You may download them on this page.
Read moreEfficient microwave amplification by heat modulation at GHz frequency in spintronics oscillators
Due to the nanometer size of magnetic tunnel junctions and high interfacial resistance of ultrathin MgO tunnel barriers, temperature modulation at GHz frequency can be achieved in these devices and efficiently use to amplify microwaves in spintronics oscillators. Spintronics oscillators use two major phenomena discovered in spin-electronics: the tunnel magnetoresistance of magnetic tunnel junctions (MTJ) […]
Read moreImpact of intergrain effective coupling due to huge thermal gradients in heat assisted magnetic recording
Heat assisted magnetic recording (HAMR) is a new hard disk drive (HDD) recording technology which uses a temporary near field heating of the media during write to increase hard disk drive storage density. It has been under development in HDD industry for more than 10 years. A phenomenon totally overlooked during the past development of […]
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RECENT UPDATES
- Seminar – All-optical magnetization switching in spin-valve structure mediated by spin-polarized hot electron transport 10 December 2018
- C3DS – An ANR-DFG project 9 December 2018
- Seminar – An experimentalist view of the Gilbert damping in FeCoB/MgO systems 29 November 2018
- Seminar – The multitude of mechanisms for all-optical switching of magnetization 22 November 2018
- Seminar – Spin electronics for biological signal detection 20 November 2018
