TEM Sample Preparation - Catalysis

What is TEM and Why is it Important in Catalysis?

Transmission Electron Microscopy (TEM) is a powerful technique that allows researchers to observe the fine structure and morphology of catalysts at the atomic level. TEM provides detailed information about the size, shape, and distribution of nanoparticles, which are crucial for understanding the catalytic properties. Accurate sample preparation is essential to obtain high-resolution images and meaningful data.

Challenges in TEM Sample Preparation for Catalysis

Preparing samples for TEM analysis in catalysis involves several challenges. Catalysts often consist of nanoparticles dispersed on a support material, which can be difficult to disperse uniformly. Moreover, the sample must be thin enough (typically

Relevant Publications

Synthesis and characterization of hydroxyapatite nanoparticles from calcium hydroxide fouled with gases evolved from smokestack of glass industry.

Issue Release: 2024

Some Guiding Principles for a \"Simple\" Correlative Light Electron Microscopy Experiment.

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Experimental Requirements for High-Temperature Solid-State Electrochemical TEM Experiments.

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TEM sample preparation of lithographically patterned permalloy nanostructures on silicon nitride membranes.

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Effect of Co-Surfactants on Properties and Bactericidal Activity of Cu O and Hybrid Cu O/Ag Particles.

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Sulfonated magnetic spirulina nanobiomaterial as a novel and environmentally friendly catalyst for the synthesis of dihydroquinazolin-4(1H)-ones in aqueous medium.

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Support-Based Transfer and Contacting of Individual Nanomaterials for In Situ Nanoscale Investigations.

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Investigating ultrastructural morphology in MIRAGE syndrome-derived fibroblasts using transmission electron microscopy.

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Studying crystallisation processes using electron microscopy: The importance of sample preparation.

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An Integrated Solution to FIB-Induced Hydride Artifacts in Pure Zirconium.

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Green application of surfactant modified silica as effective sorbent for extraction and preconcentration of sulfonamide residues in environmental water and honey samples.

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Comparative study of ion milling techniques for the preparation of ceramic fibers in transmission electron microscopy.

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Novel Transmission Electron Microscopic Method to Quantify Protein Clustering on the Cell Surface.

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Interface Visualization of Bio-material Interaction Via Cryo-AEM Using the Biosynthesis of Iron-Based Nanoparticles as a Model.

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Systematic study of FIB-induced damage for the high-quality TEM sample preparation.

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Some tips and tricks for a Correlative Light Electron Microscopy workflow using stable expression of fluorescent proteins.

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Characterization of Mass, Diameter, Density, and Surface Properties of Colloidal Nanoparticles Enabled by Charge Detection Mass Spectrometry.

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Investigation of thermal effects of laser micromachining for APT and TEM specimen preparation: A modeling and experimental study.

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Preparing Retinal Organoid Samples for Transmission Electron Microscopy.

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Cryo-EM of soft-landed β-galactosidase: Gas-phase and native structures are remarkably similar.

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