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Science Lab

Science Lab

Willkommen auf dem Wissensportal von Leica Microsystems. Hier finden Sie wissenschaftliches Forschungs- und Lehrmaterial rund um das Thema Mikroskopie. Das Portal unterstützt Anfänger, erfahrene Praktiker und Wissenschaftler gleichermaßen bei ihrer täglichen Arbeit und ihren Experimenten. Erkunden Sie interaktive Tutorials und Anwendungshinweise, entdecken Sie die Grundlagen der Mikroskopie ebenso wie High-End-Technologien. Werden Sie Teil der Science Lab Community und teilen Sie Ihr Fachwissen.

SEM image of the full Li-NMC electrode sample, showing the two porous layers and the metal film at the center of the structure.

Revealing Sodium Battery Degradation via Cryo-EM and CryoFIB

Explore how cryogenic electron microscopy and focused ion beam techniques uncover the intrinsic structure of sodium battery interfaces. This webinar presents a new degradation model based on separator…

Workflow Solutions for Sample Preparation Methods for Material Science

This brochure presents and explains appropriate workflow solutions for the most frequently required sample preparation methods for material science samples.

Preparation of an IC-chip cross section require cutting of the chip followed by grinding and polishing of the cross section.

Quality Control via Cross Sections of PCBs, PCBAs, ICs, and Batteries

Why cross sections of printed circuit boards (PCBs) and assemblies (PCBAs), integrated circuits (ICs), and battery components are useful for quality control (QC), failure analysis (FA), and research…

How to Prepare and Analyse Battery Samples with Electron Microscopy

This workshop covers the sample preparation process for lithium and novel battery sample analysis, as well as other semiconductor samples requiring high-resolution cross-section imaging.

Kryo-Elektronen-Tomographie

Mit der Kryo-Elektronentomographie (CryoET) lassen sich Biomoleküle in ihrer zellulären Umgebung mit einer noch nie dagewesenen Auflösung von weniger als einem Nanometer auflösen.

Workflows and Instrumentation for Cryo-electron Microscopy

Cryo-electron microscopy is an increasingly popular modality to study the structures of macromolecular complexes and has enabled numerous new insights in cell biology. In recent years, cryo-electron…

Studying the Microstructure of Natural Polymers in Fine Detail

The potential of cryogenic broad ion beam milling used in combination with scanning electron microscopy (cryo-BIB-SEM) for imaging and analyzing the microstructure of cryogenically stabilized soft…

Roland A. Fleck

Expert Knowledge on High Pressure Freezing and Freeze Fracturing in the Cryo SEM Workflow

Get an insight in the working methods of the laboratory and learn about the advantages of Cryo SEM investigation in EM Sample Preparation. Find out how high pressure freezing, freeze fracturing and…

Brief Introduction to Freeze Fracture and Etching

Freeze fracture describes the technique of breaking a frozen specimen to reveal internal structures. Freeze etching is the sublimation of surface ice under vacuum to reveal details of the fractured…