The origin of enhanced magnetization in strained gadolinium |
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| Affiliation: | 1. A.V. Luikov Heat and Mass Transfer Institute of the NAS of Belarus, 220072, Minsk, P. Brovki Str., 15, Belarus;2. SSPA “Scientific and Practical Materials Research Centre of NAS of Belarus”, 220072, Minsk, P. Brovki Str., 19, Belarus;3. Lebedev Physical Institute, RAS, 119991, Moscow, Leninsky Prospect, 53, Russia;4. South Ural State University, 454080, Chelyabinsk, Lenin Prospect, 76, Russia;5. Moscow Institute of Physics and Technology (State University), 141700, Institutskiy per. 9, Dolgoprudny, Russia;6. National University of Science and Technology MISiS, 119049, Moscow, Leninsky Prospect, 4, Russia;1. Department of Astronautics and Mechanics, Harbin Institute of Technology, Harbin 150001, China;2. School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: | From combined spin-resolved photoemission and spin-polarized inverse photoemission, the experimental spin-resolved band structure of gadolinium on Mo(112) has been constructed. The occupied spin dependent electronic structure near the Fermi level is dominated by shallow dispersion of a spin minority band with considerable surface weight. There is an occupied spin majority bulk band straddling the Fermi level whose spin minority counterpart remains largely on the unoccupied side of the Fermi level. This results in large spin majority weight in the occupied band structure relative to spin minority. |
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