/ V. V. Atuchin [et al.]> // J. Phys.: Condens. Matter. - 2013. -
Vol. 25,
no. 8. - Ст. 085503
DOI 10.1088/0953-8984/25/8/085503
Перевод заглавия: Электронная
структура α-SrB4O7: эксперимент и теория
Аннотация: The investigation of valence band structure and electronic parameters of constituent element core levels of α-SrB4O7 has been carried out with x-ray photoemission spectroscopy. Optical-quality crystal α-SrB4O7 has been grown by the Czochralski method. Detailed photoemission spectra of the element core levels have been recorded from the powder sample under excitation by nonmonochromatic Al Kα radiation (1486.6 eV). The band structure of α-SrB4O7 has been calculated by ab initio methods and compared to XPS measurements. It has been found that the band structure of α-SrB4O7 is weakly dependent on the Sr-related states.
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Держатели документа: SB RAS, Inst Semicond Phys, Lab Opt Mat & Struct, Novosibirsk 630090 90, Russia
SB RAS, Inst Semicond Phys, Lab Phys Bases Integrated Microelect, Novosibirsk 630090 90, Russia
SB RAS, Inst Phys, Lab Crystal Phys, Krasnoyarsk 660036 36, Russia
Siberian Fed Univ, Krasnoyarsk 660041 41, Russia
SB RAS, Inst Phys, Lab Coherent Opt, Krasnoyarsk 660036 36, Russia
Доп.точки доступа: Atuchin, V. V.; Zaitsev, A. I.; Зайцев, Александр Иванович; Molokeev, M. S.; Молокеев, Максим Сергеевич; Aleksandrovsky, A. S.; Александровский, Александр Сергеевич; Kuzubov, A. A.; Кузубов, Александр Александрович; Ignatova, N. Y.; Kesler, V. G.