Electron microscopy studies of soft nanomaterials

Z Lyu, L Yao, W Chen, FC Kalutantirige… - Chemical …, 2023 - ACS Publications
This review highlights recent efforts on applying electron microscopy (EM) to soft (including
biological) nanomaterials. We will show how developments of both the hardware and …

Cryo-electron tomography and subtomogram averaging

W Wan, JAG Briggs - Methods in enzymology, 2016 - Elsevier
Cryo-electron tomography (cryo-ET) allows 3D volumes to be reconstructed from a set of 2D
projection images of a tilted biological sample. It allows densities to be resolved in 3D that …

Automated electron microscope tomography using robust prediction of specimen movements

DN Mastronarde - Journal of structural biology, 2005 - Elsevier
A new method was developed to acquire images automatically at a series of specimen tilts,
as required for tomographic reconstruction. The method uses changes in specimen position …

Structural studies by electron tomography: from cells to molecules

V Lučić, F Förster, W Baumeister - Annu. Rev. Biochem., 2005 - annualreviews.org
▪ Abstract Electron tomography (ET) is uniquely suited to obtain three-dimensional
reconstructions of pleomorphic structures, such as cells, organelles or supramolecular …

High throughput methods in the synthesis, characterization, and optimization of porous materials

IG Clayson, D Hewitt, M Hutereau, T Pope… - Advanced …, 2020 - Wiley Online Library
Porous materials are widely employed in a large range of applications, in particular, for
storage, separation, and catalysis of fine chemicals. Synthesis, characterization, and pre …

Recent advances in electron tomography: TEM and HAADF-STEM tomography for materials science and semiconductor applications

C Kübel, A Voigt, R Schoenmakers… - Microscopy and …, 2005 - academic.oup.com
Electron tomography is a well-established technique for three-dimensional structure
determination of (almost) amorphous specimens in life sciences applications. With the …

Electron tomography for heterogeneous catalysts and related nanostructured materials

H Friedrich, PE de Jongh, AJ Verkleij… - Chemical …, 2009 - ACS Publications
The full potential in catalyst development will only be realized if characterization techniques
are available that can probe materials with subnanometer resolution. One of the most …

On the shape of the mesopores in zeolite Y: a three-dimensional transmission electron microscopy study combined with texture analysis

AH Janssen, AJ Koster, KP De Jong - The Journal of Physical …, 2002 - ACS Publications
The shape of the mesopores in a series of Y zeolites modified with different postsynthesis
treatments was investigated. A combination of 3D-TEM (3D-TEM= three-dimensional …

Improved applicability and robustness of fast cryo-electron tomography data acquisition

F Eisenstein, R Danev, M Pilhofer - Journal of structural biology, 2019 - Elsevier
The power of cryo-electron tomography (cryoET) lies in its capability to characterize
macromolecules in their cellular context. Structure determination by cryoET, however, is time …

Rapid tilt-series acquisition for electron cryotomography

G Chreifi, S Chen, LA Metskas, M Kaplan… - Journal of structural …, 2019 - Elsevier
Abstract Using a new Titan Krios stage equipped with a single-axis holder, we developed
two methods to accelerate the collection of tilt-series. We demonstrate a continuous-tilting …