Giant spin-orbit torque efficiency in all-epitaxial heterostructures

Autor: Behera, Nilamani, Gupta, Rahul, Husain, Sajid, Saha, Jitendra, Pothala, Rajasekhar, Barwal, Vineet, Mishra, Vireshwar, Andersson, Gabriella, Pandya, Dinesh K., Chaudhary, Sujeet, Brucas, Rimantas, Svedlindh, Peter, Kumar, Ankit

A large anti-damping spin-obit torque (SOT) efficiency in magnetic heterostructures is a prerequisite to realize energy efficient spin torque based magnetic memories and logic devices. The efficiency can be characterized in terms of the spin-orbit fi

Externí odkaz: http://arxiv.org/abs/2104.09168

Interstitial Hydrogen in Fe/V Superstructures : Lattice Site Location and Thermal Vibration

Autor: Komander, Kristina, Tran, Tuan, Saha, Jitendra, Moro, Marcos V., Pálsson, Gunnar K., Wolff, Max, Primetzhofer, Daniel

We report real space location of hydrogen in single crystalline Fe/V superstructures. Anisotropic strain is quantified versus hydrogen concentration by using the yield of backscattered primary 2 MeV He-4 ions for incidence in different crystallograph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::20077d320ea75576c328980ed06f22db
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-457943

Interstitial Hydrogen in Fe/V Superstructures: Lattice Site Location and Thermal Vibration.

Autor: Komander K; Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden., Tran T; Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden., Saha J; Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden., Moro MV; Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden., Pálsson GK; Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden., Wolff M; Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden., Primetzhofer D; Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden.

Publikováno v: Physical review letters [Phys Rev Lett] 2021 Sep 24; Vol. 127 (13), pp. 136102.