Descripción del título
The book is concerned with the theory, background, and practical use of transmission electron microscopes with lens correctors that can correct the effects of spherical aberration. The book also covers a comparison with aberration correction in the TEM and applications of analytical aberration corrected STEM in materials science and biology. This book is essential for microscopists involved in nanoscale and materials microanalysis especially those using scanning transmission electron microscopy, and related analytical techniques such as electron diffraction x-ray spectrometry (EDXS) and electron energy loss spectroscopy (EELS)
Monografía
monografia Rebiun22453810 https://catalogo.rebiun.org/rebiun/record/Rebiun22453810 m o d cr un|---uuuuu 110905s2011 xx o 000 0 eng d 816854392 1283204576 9781283204576 9781119978855 1119978858 IDEBK eng pn IDEBK EBLCP OCLCQ DEBSZ OCLCQ UKDOC OCLCQ DEBBG OCLCQ ZCU OCLCQ MERUC ICG OCLCO OCLCF AU@ OCLCQ TKN DKC OCLCQ (S Aberration-corrected Analytical Electron Microscopy Wiley 2011 Wiley 1 online resource (304) 1 online resource (304) Text txt rdacontent computer c rdamedia online resource cr rdacarrier ""Aberration-Corrected Analytical Transmission Electron Microscopy""; ""Contents""; ""List of Contributors""; ""Preface""; ""1 General Introduction to Transmission Electron Microscopy (TEM)""; ""1.1 What TEM Offers""; ""1.2 Electron Scattering""; ""1.2.1 Elastic Scattering""; ""1.2.2 Inelastic Scattering""; ""1.3 Signals which could be Collected""; ""1.4 Image Computing""; ""1.4.1 Image Processing""; ""1.4.2 Image Simulation""; ""1.5 Requirements of a Specimen""; ""1.6 STEM Versus CTEM""; ""1.7 Two Dimensional and Three Dimensional Information""; ""2 Introduction to Electron Optics"" ""2.1 Revision of Microscopy with Visible Light and Electrons""""2.2 Fresnel and Fraunhofer Diffraction""; ""2.3 Image Resolution""; ""2.4 Electron Lenses""; ""2.4.1 Electron Trajectories""; ""2.4.2 Aberrations""; ""2.5 Electron Sources""; ""2.6 Probe Forming Optics and Apertures""; ""2.7 SEM, TEM and STEM""; ""3 Development of STEM""; ""3.1 Introduction: Structural and Analytical Information in Electron Microscopy""; ""3.2 The Crewe Revolution: How STEM Solves the Information Problem""; ""3.3 Electron Optical Simplicity of STEM""; ""3.4 The Signal Freedom of STEM"" ""3.4.1 Bright-Field Detector (Phase Contrast, Diffraction Contrast)""""3.4.2 ADF, HAADF""; ""3.4.3 Nanodiffraction""; ""3.4.4 EELS""; ""3.4.5 EDX""; ""3.4.6 Other Techniques""; ""3.5 Beam Damage and Beam Writing""; ""3.6 Correction of Spherical Aberration""; ""3.7 What does the Future Hold?""; ""4 Lens Aberrations: Diagnosis and Correction""; ""4.1 Introduction""; ""4.2 Geometric Lens Aberrations and Their Classification""; ""4.3 Spherical Aberration-Correctors""; ""4.3.1 Quadrupole-Octupole Corrector""; ""4.3.2 Hexapole Corrector""; ""4.3.3 Parasitic Aberrations"" ""4.4 Getting Around Chromatic Aberrations""""4.5 Diagnosing Lens Aberrations""; ""4.5.1 Image-based Methods""; ""4.5.2 Ronchigram-based Methods""; ""4.5.3 Precision Needed""; ""4.6 Fifth Order Aberration-Correction""; ""4.7 Conclusions""; ""5 Theory and Simulations of STEM Imaging""; ""5.1 Introduction""; ""5.2 Z-Contrast Imaging of Single Atoms""; ""5.3 STEM Imaging Of Crystalline Materials""; ""5.3.1 Bright-field Imaging and Phase Contrast""; ""5.3.2 Annular Dark-field Imaging""; ""5.4 Incoherent Imaging with Dynamical Scattering""; ""5.5 Thermal Diffuse Scattering"" ""5.5.1 Approximations for Phonon Scattering""""5.6 Methods of Simulation for ADF Imaging""; ""5.6.1 Absorptive Potentials""; ""5.6.2 Frozen Phonon Approach""; ""5.7 Conclusions""; ""6 Details of STEM""; ""6.1 Signal to Noise Ratio and Some of its Implications""; ""6.2 The Relationships Between Probe Size, Probe Current and Probe Angle""; ""6.2.1 The Geometric Model Revisited""; ""6.2.2 The Minimum Probe Size, the Optimum Angle and the Probe Current""; ""6.2.3 The Probe Current""; ""6.2.4 A Simple Approximation to Wave Optical Probe Size""; ""6.2.5 The Effect of Chromatic Aberration"" The book is concerned with the theory, background, and practical use of transmission electron microscopes with lens correctors that can correct the effects of spherical aberration. The book also covers a comparison with aberration correction in the TEM and applications of analytical aberration corrected STEM in materials science and biology. This book is essential for microscopists involved in nanoscale and materials microanalysis especially those using scanning transmission electron microscopy, and related analytical techniques such as electron diffraction x-ray spectrometry (EDXS) and electron energy loss spectroscopy (EELS) Transmission electron microscopy Aberration Achromatism Aberration. Achromatism. Transmission electron microscopy. Electronic resource Electronic books Brydson, Rik