Fig. 4: Valley Zeeman shift of interlayer excitons in MoSe2-WSe2 heterobilayer and heterotrilayer. | Nature Communications

Fig. 4: Valley Zeeman shift of interlayer excitons in MoSe2-WSe2 heterobilayer and heterotrilayer.

From: Moiré excitons in MoSe2-WSe2 heterobilayers and heterotrilayers

Fig. 4

a, b Magneto-luminescence of twisted HBL MoSe2-WSe2 for linear excitation and σ+ (red) and σ− (blue) circularly polarized detection, respectively. c, d Same for HTL MoSe2-WSe2. The solid lines show magneto-induced energy shifts of HBL and HTL peaks with g-factors (from high to low energy) and error bars from least-square linear fits of − 6.2 ± 0.8, − 4.2 ± 0.8, and − 5.5 ± 0.8, and − 12.0 ± 2.0, − 12.0 ± 0.8, and − 13.0 ± 0.8, respectively.

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