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一个结构性解决方案的MFI增长早期阶段的cryo-TEM研究

Sandeep Kumar1, Zhuopeng Wang, R Lee Penn

  • 1University of Minnesota, Department of Chemical Engineering and Materials Science, 151 Amundson Hall, 421 Washington Avenue SE, Minneapolis, Minnesota 55455, USA.

Journal of the American Chemical Society
|December 4, 2008
PubMed
概括

热带石前体盐的室温老化揭示了MFI结晶前形成的无形聚合物. 这项研究展示了冷传输电子显微镜 (cryo-TEM) 用于高分辨率成像热带石材料.

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Cryo-electron Microscopy01:28

Cryo-electron Microscopy

Conventional electron microscopy (EM) involves dehydration, fixation, and staining of biological samples, which distorts the native state of biological molecules and results in several artifacts. Also, the high-energy electron beam damages the sample and makes it difficult to obtain high-resolution images. These issues can be addressed using cryo-EM, which uses frozen samples and gentler electron beams. The technique was developed by Jacques Dubochet, Joachim Frank, and Richard Henderson, for...