DOI QR코드

DOI QR Code

Hall Factor in the Quantum Well Structure with Indirect Conduction Minima

간접천이대를 갖는 양자우물 구조에서의 Hall 상수

  • Received : 2013.05.02
  • Accepted : 2013.05.24
  • Published : 2013.06.01

Abstract

The Hall factor in a quantum well structure with X or L-type indirect conduction valleys is calculated for various strain conditions. The two-dimensional constant energy surfaces of occupied valleys are proven to be identical. As a result, the Hall factor depends on the relative direction of occupied valleys to the growth direction, regardless of the number of occupied valleys. This work is widely applicable to the two-dimensional structure with indirect conduction minima for any growth direction and under different strain conditions.

Keywords

References

  1. X. Zheng, T. K. Carns, K. L. Wang, and B. Wu, Appl. Phys. Lett., 62, 504 (1993). https://doi.org/10.1063/1.108893
  2. H. H. Radamson, M. R. Sardela, Jr., O. Nur, M. Willander, B. E. Sernelius, W. X. Ni, and G. V. Hansson, Appl. Phys. Lett., 64, 1842 (1994). https://doi.org/10.1063/1.111773
  3. S. F. Nelson, K. Ismail, J. O. Chu, and B. S. Meyerson, Appl. Phys. Lett., 63, 367 (1993). https://doi.org/10.1063/1.110045
  4. E. P. De Poortere, Y. P. Shkolnikov, and M. Shayegan, Physica E, 13, 646 (2002). https://doi.org/10.1016/S1386-9477(02)00208-4
  5. K. Sawano, A. Fukumoto, Y. Hoshi, Y. Shiraki, J. Yamanaka, and K. Nakagawa, Appl. Phys. Lett., 90, 202101 (2007). https://doi.org/10.1063/1.2739324
  6. S. K. Chun, J. Korean Phys. Soc., 42, 129 (2003).
  7. I. Park and S. K. Chun, Solid-state Electronics, 49, 31 (2005). https://doi.org/10.1016/j.sse.2004.07.012
  8. S. Takagi, J. L. Hoyt, J. J. Welser, and J. F. Gibbons, J. Appl. Phys., 80, 1567 (1996). https://doi.org/10.1063/1.362953