From time-resolved PL (TRPL) measurements, we can generally find that the PL decay time of the green light is longer than that of the blue one.

• 然而，由于受到不同浓度以及品质的高铟量子井影响，造成尽管高铟浓度量子井的层数少，但其样品仍有大量的缺陷及活化能。