Fig. 4: Beating map analysis of 38% Ga and 65% Ga QDs generated from absolute-valued 2DES data. | Nature Communications

Fig. 4: Beating map analysis of 38% Ga and 65% Ga QDs generated from absolute-valued 2DES data.

From: Exciton-phonon coupling and phonon-assisted exciton relaxation dynamics in In1-xGaxP quantum dots

Fig. 4

a Beating maps of 38% Ga QDs at (top) LO phonon frequency (356 cm−1) and (bottom) 490 cm−1. The summed beating intensity at 356 cm−1 is 4787. b Beating maps of 65% Ga QDs at (top) LO phonon frequency (356 cm−1) and (bottom) 490 cm−1. Under the same normalization scheme, the summed beating intensity decreases to 933.

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