Инд. авторы: | Atuchin V.V., Golyashov V.A., Kokh K.A., Korolkov I.V., Kozhukhov A.S., Kruchinin V.N., Makarenko S.V., Pokrovsky L.D., Prosvirin I.P., Romanyuk K.N., Tereshchenko O.E. |
Заглавие: | Formation of inert Bi2Se3(0001) cleaved surface |
Библ. ссылка: | Atuchin V.V., Golyashov V.A., Kokh K.A., Korolkov I.V., Kozhukhov A.S., Kruchinin V.N., Makarenko S.V., Pokrovsky L.D., Prosvirin I.P., Romanyuk K.N., Tereshchenko O.E. Formation of inert Bi2Se3(0001) cleaved surface // Crystal Growth & Design. - 2011. - Vol.11. - Iss. 12. - P.5507-5514. - ISSN 1528-7483. - EISSN 1528-7505. |
Внешние системы: | DOI: 10.1021/cg201163v; SCOPUS: 2-s2.0-83055164402; |
Реферат: | eng: A high quality inclusion-free Bi2Se3 crystal has been grown by the Bridgman method with the use of a rotating heat field. A large-area atomically flat Bi2Se3(0001) surface of excellent crystallographic quality has been formed by cleavage. Chemical and microstructural properties of the surface have been evaluated with reflection high-energy electron diffraction, atomic force microscopy (AFM), scanning tunneling microscopy (STM), spectroscopic ellipsometry, and X-ray photoelectron spectroscopy. There was no Bi2Se3(0001) surface oxidation detected after over a month in air under ambient conditions as shown by comparative core level spectroscopy, AFM, and STM. © 2011 American Chemical Society.
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Ключевые слова: | Cleaved surfaces; Core level spectroscopy; Crystallographic quality; Heat fields; Microstructural properties; Scanning Tunneling Microscopy (stm); Surface oxidations; Atomic force microscopy; Atomic spectroscopy; Crystal growth from melt; Bismuth; X ray photoelectron spectroscopy; Spectroscopic ellipsometry; Scanning tunneling microscopy; High quality; Ambient conditions; AFM; |
Издано: | 2011 |
Физ. характеристика: | с.5507-5514 |