In van der Veen et al., [Struct. Dyn. 2, 024302 (2015)], femtosecond and nanosecond electron energy loss spectroscopy of deep core-levels are demonstrated. These results pave the way to the investigation of materials and molecules with combined energy, time, and spatial resolution in a transmission electron microscope. Furthermore, the authors elucidate the role of the electron phonon coupling in the band-gap renormalization that takes place in graphite upon photo-excitation.
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机译:在van der Veen等人的文章中,[Struct。达因2,024302(2015)],展示了深核能级的飞秒和纳秒电子能量损失谱。这些结果为在透射电子显微镜中研究结合能量,时间和空间分辨率的材料和分子铺平了道路。此外,作者阐明了电子声子耦合在光激发后在石墨中发生的带隙重归一化中的作用。
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