It also showed that the optical absorptionedge of the annealed film appeared shifted towards the longer wavelength side and the band gap decreased by 0.
光学性质显示退火处理的薄膜吸收边缘明显的向长波的方向移动，发生红移现象，而且禁带宽度减少了0。
2
The core_shell absorptionedge of sapphire is studied by using the electron energy loss microspectroscopy.
利用电子能量损失光谱学研究了蓝宝石核心壳层吸收边缘。
3
A system and method for imaging a volume having a detector including a first atomic species with an absorptionedge at a first wavelength.