Research output: Contribution to journal › Conference article › peer-review
The dependence of surface morphology on the growth temperature of the Pb0.7Sn0.3Te/Si(111) topological insulator thin films. / Kaveev, A. K.; Bondarenko, D. N.; Tereshchenko, O. E.
In: Journal of Physics: Conference Series, Vol. 2103, No. 1, 012086, 14.12.2021.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - The dependence of surface morphology on the growth temperature of the Pb0.7Sn0.3Te/Si(111) topological insulator thin films
AU - Kaveev, A. K.
AU - Bondarenko, D. N.
AU - Tereshchenko, O. E.
N1 - Funding Information: This work was supported by the RFBR grant No. 21-52-12024. XRD characterization was performed using equipment owned by the Joint Research Center "Material science and characterization in advanced technology" (Ioffe Institute, St.-Petersburg, Russia). Publisher Copyright: © 2021 Institute of Physics Publishing. All rights reserved.
PY - 2021/12/14
Y1 - 2021/12/14
N2 - The possibility of epitaxial growth of Pb0.7Sn0.3Te crystalline topological insulator films on the Si(111) surface was shown and epitaxial relations were found. It was shown that, depending on the growth temperature, it is possible to control not only the character of the morphology, but also, to a significant extent, the smoothness of the epitaxial layer surface, which is extremely important for further transport measurements of the films. Analysis of the grown films surface morphology made it possible to establish the average value of the height and lateral size of the terraces and islands forming Pb0.7Sn0.3Te surface.
AB - The possibility of epitaxial growth of Pb0.7Sn0.3Te crystalline topological insulator films on the Si(111) surface was shown and epitaxial relations were found. It was shown that, depending on the growth temperature, it is possible to control not only the character of the morphology, but also, to a significant extent, the smoothness of the epitaxial layer surface, which is extremely important for further transport measurements of the films. Analysis of the grown films surface morphology made it possible to establish the average value of the height and lateral size of the terraces and islands forming Pb0.7Sn0.3Te surface.
UR - http://www.scopus.com/inward/record.url?scp=85123492124&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2103/1/012086
DO - 10.1088/1742-6596/2103/1/012086
M3 - Conference article
AN - SCOPUS:85123492124
VL - 2103
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012086
T2 - International Conference PhysicA.SPb/2021
Y2 - 18 October 2021 through 22 October 2021
ER -
ID: 35378153