With the stress increased, two peaks were split apparently and the FWHM broadening of the PL peaks appeared.

同时PL峰的半峰宽随着应力增加而逐渐加大。

youdao

With the stress increased, two peaks were split apparently and the FWHM broadening of the PL peaks appeared.

同时PL峰的半峰宽随着应力增加而逐渐加大。

youdao