Electron energy loss spectroscopy (EELS) combined with advanced microscopy techniques has emerged as a formidable tool for exploring the intrinsic properties of materials at the nanometre scale. By ...

Electron Energy Loss Spectroscopy (EELS) measures how much energy electrons lose while interacting with a sample. These findings are then utilized to characterize a broad range of materials. A diagram ...

Despite the use of modern, high-brightness probes and extremely efficient energy loss spectrometers, beam-sensitive materials pose a challenge for atomic-resolution electron energy loss spectroscopy ...

Researchers developed a cryo-EELS/EF-TEM method to map structure and elements of nanomaterials in frozen solvents with high resolution. (Nanowerk News) Cryo-transmission electron microscopy (cryo-TEM) ...

(Nanowerk News) A research team led by the Department of Energy’s Oak Ridge National Laboratory has devised a unique method to observe changes in materials at the atomic level. The technique opens new ...

Research shows that atomic-scale strain in WS2 on graphene reshapes exciton energies, highlighting its role in advancing 2D ...

TEM works by accelerating electrons, typically with energies between 80 and 300 kV, and directing them through a specimen thin enough for electron transmission. Because of their very short wavelength ...

Yue-Hui Li, Rui-Shi Qi, Ruo-Chen Shi, Jian-Nan Hu, Zhe-Tong Liu, Yuan-Wei Sun, Ming-Qiang Li, Ning Li, Can-Li Song, Lai Wang, Zhi-Biao Hao, Yi Luo, Qi-Kun Xue, Xu-Cun Ma, Peng Gao Proceedings of the ...

Cryo-transmission electron microscopy (cryo-TEM) allows us to observe samples in a preserved state that is close to their native form, making it a highly effective way to examine biological samples.