SEM
RSS feed
Introduction to Ion Beam Etching with the EM TIC 3X
In this article you can learn how to optimize the preparation quality of your samples by using the ion beam etching method with the EM TIC 3X ion beam milling machine. A short introduction of the…Read article
Visual and Chemical Analysis of Steel Microstructure: Faster Rating of Steel Quality
Simultaneous visual and chemical analysis of steel non-metallic inclusions with a 2-methods-in-1 solution, using optical microscopy and laser induced breakdown spectroscopy (LIBS), is described in…Read article
Brief Introduction to Surface Metrology
This report briefly discusses several important metrology techniques and standard definitions commonly used to assess the topography of surfaces, also known as surface texture or surface finish. With…Read article
3-Dimensional Imaging of Macroscopic Defects in Aluminum Alloys
The investigation of macroscale defects in aluminum (Al) alloys with a rapid 3-dimensional (3D) imaging approach is described in this report. Aluminum (Al) alloys play an important role in the…Read article
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…Read article
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…Read article
High Resolution Array Tomography with Automated Serial Sectioning
The optimization of high resolution, 3-dimensional (3D), sub-cellular structure analysis with array tomography using an automated serial sectioning solution, achieving a high section density on the…Read article
Macroscale to Nanoscale Pore Analysis of Shale and Carbonate Rocks
Physical porosity in rocks, like shale and carbonate, has a large effect on the their storage capacity. The pore geometries also affect their permeability. Imaging the visible pore space provides…Read articleContrast Enhancement of Polycrystalline Metals - Sample Preparation for SEM
Application Note - Ion milling is a perfect alternative for chemical etching, especially for polycrystalline metals, such as copper. Ion milling can be used to increase the contrast of the grain…Read article
Drosophila larvae - Sample Preparation for Cryo-SEM
Application Note for Leica EM ACE900 - Drosophila larvae were sandwiched between two 3 mm aluminum slit carriers with the 100 μm cavities facing each other and high-pressure frozen with a Leica EM…Read article
Porous Ceramics - Sample Preparation for SEM
Application Note for Leica EM RES102 - Ceramic membrane filters with pore sizes down to a few nanometres must be investigated in cross-section with regard to the structure of the pores. The smallest…Read article
Removal of Surface Layers - Sample Preparation for SEM and TEM
Application Note for Leica EM RES102 - Sometimes it is necessary to remove surface layers to gain access to the real surface structure. That can be a native oxide, or layers coming from the…Read article
Cross Sectioning of a Multilayer System - Preparation of a Perfect Sample Surface for EBSD
Application Note for Leica EM TIC 3X - Electron Backscattered Diffraction (EBSD) is a surface technique creating a diffraction pattern (Kikuchi-bands). It can be used for crystal orientation mapping,…Read article
Tobacco Leaf - Critical Point Drying Protocol for SEM
Application Note for Leica EM CPD300 - Critical point drying of tobacco leafs with subsequent platinum coating and SEM analysis.Read article
Paper Samples - Sample Preparation for SEM
Application Note for Leica EM RES102 - A coated paper sample has been prepared with ion beam slope cutting in order to test the procedure with regard to its applicability. With the use of ion beam…Read article