Journal ArticleDOI
Electron tomography and holography in materials science
TLDR
An overview of the techniques of electron tomography and electron holography is presented and their capabilities with the aid of case studies that span materials science and the interface between the physical sciences and the life sciences are demonstrated.Abstract:
The rapid development of electron tomography, in particular the introduction of novel tomographic imaging modes, has led to the visualization and analysis of three-dimensional structural and chemical information from materials at the nanometre level. In addition, the phase information revealed in electron holograms allows electrostatic and magnetic potentials to be mapped quantitatively with high spatial resolution and, when combined with tomography, in three dimensions. Here we present an overview of the techniques of electron tomography and electron holography and demonstrate their capabilities with the aid of case studies that span materials science and the interface between the physical sciences and the life sciences.read more
Citations
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Biomimetic photonic materials by direct laser writing
TL;DR: Direct laser writing is a nanofabrication method used to develop three-dimensional nanostructures with almost arbitrary geometry as discussed by the authors, which has been the major application of this technology to date.
Book ChapterDOI
Tomography of Carbon Nanotube Materials
TL;DR: The origins and evolution of computed tomography are reviewed, a family of imaging techniques that collect images of a sample from a multitude of angles and then use mathematical reconstruction to convert that information into a 3D representation of the sample are applied.
Journal ArticleDOI
Towards quantitative determination of atomic structures of amorphous materials in three dimensions
TL;DR: In this article , the state-of-the-art characterization methods for the exploration of atomic structures of amorphous materials in the past few decades, including X-ray/neutron diffraction, nano-beam and angstrom-beam electron diffraction.
Journal ArticleDOI
Three-dimensional Induction Mapping of Magnetic Nanoscale Materials by Electron Holographic Tomography
TL;DR: In this paper, an off-axis electron holography (EH) is combined with electron tomography to retrieve the 3D distribution of the magnetic induction (B-field) that lie perpendicular to the electron beam path.
References
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Journal ArticleDOI
Iterative methods for the three-dimensional reconstruction of an object from projections
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Journal ArticleDOI
Reconstruction of Three Dimensional Structures from Electron Micrographs
D. J. De Rosier,Aaron Klug +1 more
TL;DR: General principles are formulated for the objective reconstruction of a three dimensional object from a set of electron microscope images and applied to the calculation of aThree dimensional density map of the tail of bacteriophage T4.
MonographDOI
Three-Dimensional Electron Microscopy of Macromolecular Assemblies
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Journal ArticleDOI
Molecular structure determination by electron microscopy of unstained crystalline specimens.
P. N. T. Unwin,Richard Henderson +1 more
TL;DR: The projected structures of two unstained periodic biological specimens, the purple membrane and catalase, have been determined by electron microscopy to resolutions of 7 A and 9 A, respectively.
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