Authors: Rumyantsev, Vladimir V. | Razova, Anna A. | Fadeev, Mikhail A. | Utochkin, Vladimir V. | Mikhailov, Nikolay N. | Dvoretsky, Sergei A. | Gavrilenko, Vladimir I. | Morozov, Sergey V.

Source: Optical engineering. 2021. Vol. 60, № 8. 082007-1-082007-9

Type: статьи в журналах

Date: 2021

Description: Temperature-driven photoconductivity spectra are studied in HgCdTe thin films and quantum well (QW) heterostructures grown by molecular beam epitaxy (MBE). It is shown that the absorption edge steepne ... More

Authors: Krishtopenko, Sergey S. | Grabecki, Grzegorz | Jouault, Benoit | Consejo, Christophe | Desrat, Wilfried | Kadykov, Alexander M. | Spirin, Kirill E. | Gavrilenko, Vladimir I. | Mikhailov, Nikolay N. | Dvoretsky, Sergei A. | But, Dmytro B. | Teppe, Frederic | Wróbel, Jerzy | Cywiński, Grzegorz | Kret, Sławomir | Dietl, Tomasz | Knap, Wojciech | Yahniuk, Ivan | Majewicz, Magdalena

Source: npj Quantum materials. 2019. Vol. 4. P. 13 (1-8)

Type: статьи в журналах

Date: 2019

Description: HgTe quantum wells (QWs) are two-dimensional semiconductor systems that change their properties at the critical thickness dc, corresponding to the band inversion and topological phase transition. The ... More