Mn-Rich MnSb2Te4: A Topological Insulator with Magnetic Gap Closing at High Curie Temperatures of 45–50 K

ADVANCED MATERIALS

Wimmer S., Sánchez-Barriga J., Küppers P., Ney A., Schierle E., Freyse F., Caha O., Michalička J., Liebmann M., Primetzhofer D., Hoffman M., Ernst A., Otrokov M.M., Bihlmayer G., Weschke E., Lake B., Chulkov E.V., Morgenstern M., Bauer G., Springholz G., Rader O., 2021: Mn-Rich MnSb2Te4: A Topological Insulator with Magnetic Gap Closing at High Curie Temperatures of 45–50 K. ADVANCED MATERIALS 33(42), p. 1 - 11, doi: 10.1002/adma.202102935; FULL TEXT
(TITAN, RIGAKU9)

Equipment:

• High-resolution (scanning) Transmission Electron Microscope FEI Titan Themis 60-300 cubed (TITAN)
• X-ray diffractometer with high brightness source Rigaku SmartLab 9kW (RIGAKU9)

Research Groups:

• CF: CEITEC Nano

CEITEC authors:

• Jan Michalička
• Ondřej Caha, Ph.D.