Results 311 to 320 of about 5,007,528 (396)

Raman Microscopy at the Organic–Inorganic Interfaces in Human Calcified Aortic Valves Shows the Co‐Existence of Whitlockite Crystals and Carbonated Hydroxyapatite‐Mineralized Collagen Fibrils

open access: yesAdvanced Functional Materials, EarlyView.
This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden   +11 more
wiley   +1 more source

Electron Microscope

Practical Electron Microscopy of Lattice Defects, 2021
openaire   +2 more sources

In‐situ Transmission Electron Microscope Techniques for Heterogeneous Catalysis

, 2020
The physicochemical properties of heterogeneous catalysts in static or inert environments often deviate greatly from the properties under in‐situ or working conditions.
Bowen He   +3 more
semanticscholar   +1 more source

Identification of site-specific isotopic labels by vibrational spectroscopy in the electron microscope

Science, 2019
Mapping isotopically labeled alanine Electron microscopy of organic materials must avoid the destructive effects of electron beam impact. One approach is to measure vibrational spectra with electron energy-loss spectroscopy in a mode where the electron ...
J. Hachtel   +9 more
semanticscholar   +1 more source

The quantum twisting microscope

Nature, 2022
A quantum twisting microscope based on a unique van der Waals tip and capable of performing local interference experiments opens the way for new classes of experiments on quantum materials.
A. Inbar   +9 more
semanticscholar   +1 more source

Electron microscope autoradiography

Experimental Cell Research, 1961
Experiments combining the techniques of tritium autoradiography with the high resolving power of the electron microscope in conjunction with an extremely thin section and overlying emulsion are discussed. Although autoradiographic techniques were successfully applied to ultra-thin sections and the high resolution of the electron microscope, silver ...
openaire   +2 more sources

The future of the electron microscope*

Journal of the Royal Microscopical Society, 1967
SYNOPSISThe future of electron microscopy lies as much with the conventional as with the newer instruments. The point resolving power of the latter is likely to be pushed to 1 Å, but only after a considerable effort in solving problems of mechanical and electrical stability. Progress in correcting the lens aberrations is even slower.
openaire   +3 more sources

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