Ultralong 100 ns Spin Relaxation Time in Graphite at Room Temperature

Graphite has been intensively studied, yet its electron spins dynamics remains an unresolved problem even 70 years after the first experiments. The central quantities, the longitudinal (\(T_1\)) and transverse (\(T_2\)) relaxation times were postulated to be equal, mirroring standard metals, but \(T...

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Veröffentlicht in:	arXiv.org 2023-05
Hauptverfasser:	Márkus, B G, Gmitra, M, Dóra, B, Csősz, G, Fehér, T, Szirmai, P, Náfrádi, B, Zólyomi, V, ró, L, Fabian, J, Simon, F
Format:	Artikel
Sprache:	eng
Schlagworte:	Density functional theory Diffusion length Electron spin Graphene Graphite Mathematical analysis Multilayers Orbit calculation Physics - Mesoscale and Nanoscale Physics Relaxation time Room temperature Spin-orbit interactions Spintronics Thin films
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