Full text loading...
Evolution of the PL spectra of the free A, B, and M1–M2 bound excitons in CuInSe2 for magnetic fields B from 0 to 13 T at B ⊥ z (a) and B //z (b). A comparison of the PL spectra at 13 T for B //x, B //y, and B //z (c). The light propagation direction is K //x ( K ⊥ z).
Dependencies of the A and B exciton spectral positions on the magnetic field strength for B ⊥z (a) and B //z (b). Symbols are experimental data, solid lines are curves calculated using Eq. (1). Difference between the FXA and FXB doublet mid-points for the B ⊥ z and B //z orientations (c).
The experimental values of the diamagnetic shift rates cd and absolute values of the exciton effective g-factors, |g|, for FXA and FXB, measured for B ⊥z and B //z.
Reduced polaron μp masses and effective Rydbergs Ry* of the A and B excitons.
Polaron and bare effective masses of the A- and B-band holes (mA and mB ) as well as the DOS hole masses for these bands (m*A and m*B ).
Article metrics loading...