HgTe-CdTe superlattices: Experimental and theoretical curves of band gap versus HgTe layer thickness
1986; American Institute of Physics; Volume: 49; Issue: 2 Linguagem: Inglês
10.1063/1.97400
ISSN1520-8842
AutoresJ. Reno, I. K. Sou, J. P. Faurie, Jean‐Marc Berroir, Y. Guldner, J. P. Vieren,
Tópico(s)Chalcogenide Semiconductor Thin Films
ResumoAn experimental curve of room-temperature band gap versus HgTe layer thickness for HgTe-CdTe superlattices is presented for the first time. The room-temperature experimental results are compared to theoretical results determined using the envelope function approximation. Also a few values of the band gap at 2 K are given and compared to theoretical predictions. A good agreement between experiment and theory is found.
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