Precision of the Hall Quantization in Naturally Occurring Two-Dimensional System - HgCdMnTe Bicrystals

• Authors: G. Grabecki , A. Wittlin , T. Dietl , P. Teunissen , S. Wiegers , J. Perenboom
• Languages of publication: EN

Abstracts

EN

New magnetoresistance measurements on naturally occurring inversion layers adjacent to grain boundaries in narrow gap diluted magnetic semiconductor HgCdMnTe (Eg ≤ 200 meV) have been performed. The magnetic fields up to 20 T simultaneously with millikelvine temperatures have been applied. Possible experimental factors affecting the quantum Hall effect in our system are discussed in detail.

Keywords

EN

72.20.My; 72.80.Ey; 73.40.Lq

Discipline

• 72.80.Ey: III-V and II-VI semiconductors
• 72.20.My: Galvanomagnetic and other magnetotransport effects
• 73.40.Lq: Other semiconductor-to-semiconductor contacts,p-njunctions, and heterojunctions

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1992
• Volume: 82
• Issue: 5
• Pages: 733-736

Dates

published

1992-11

Contributors

author

G. Grabecki

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46,02-668 Warszawa, Poland

author

A. Wittlin

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46,02-668 Warszawa, Poland
• High Field Magnet Laboratory and Research Institute for Materials, University of Nijmegen, Toernooiveld, 6525 ED Nijmegen, The Netherlands

author

T. Dietl

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46,02-668 Warszawa, Poland

author

P. Teunissen

• High Field Magnet Laboratory and Research Institute for Materials, University of Nijmegen, Toernooiveld, 6525 ED Nijmegen, The Netherlands

author

S. Wiegers

• High Field Magnet Laboratory and Research Institute for Materials, University of Nijmegen, Toernooiveld, 6525 ED Nijmegen, The Netherlands

author

J. Perenboom

• High Field Magnet Laboratory and Research Institute for Materials, University of Nijmegen, Toernooiveld, 6525 ED Nijmegen, The Netherlands

Identifiers

DOI

10.12693/APhysPolA.82.733