Blog

Why SEM is a valuable technique for nanoparticle characterization

By Antonis Nanakoudis - Jan 10, 2019

The continuous increase of microscopic particles’ use in a huge range of applications has created the need of accurate control of their properties. I will explain why the use of precise monitoring and characterization of particles is required and how scanning electron microscopy can prove to be a valuable characterization method for you. Especially due to its versatility and superior spatial resolution.   

The continuous increase of microscopic particles’ use in a huge range of applications has created the need of accurate control of their properties. I will explain why the use of precise monitoring and characterization of particles is required and how scanning electron microscopy can prove to be a valuable characterization method for you. Especially due to its versatility and superior spatial resolution.   

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Everything is nano these days: to improve the world of nanotechnology we make extremely fast SEM imaging and analysis accessible to everyone

By Karl Kersten - Dec 20, 2018

Imaging with a Scanning Electron Microscope (SEM) is a powerful tool for any materials scientist, though historically, accessing the technique was an issue. SEM involved using large, expensive systems that were only available to large research institutions. Even then, access was often difficult, due to long waiting lists and because their complex operation required in-depth training.

Imaging with a Scanning Electron Microscope (SEM) is a powerful tool for any materials scientist, though historically, accessing the technique was an issue. SEM involved using large, expensive systems that were only available to large research institutions. Even then, access was often difficult, due to long waiting lists and because their complex operation required in-depth training.

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Phenom Pharos Desktop SEM wins Analytical Scientist Innovation Award 2018!

By Rose Helweg - Dec 19, 2018

The Thermo Scientific™ Phenom Pharos Desktop SEM has been voted second place in the Analytical Scientist Innovation Awards 2018! The microscope—which was introduced in August 2018—is the flagship of the Phenom Desktop SEM product range.

The Thermo Scientific™ Phenom Pharos Desktop SEM has been voted second place in the Analytical Scientist Innovation Awards 2018! The microscope—which was introduced in August 2018—is the flagship of the Phenom Desktop SEM product range.

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Imaging fibers with a SEM: how to obtain a flawless quality analysis

By Karl Kersten - Dec 6, 2018

In our daily life, we make use of a large amount of objects and devices that are produced from fibers. Fibers are usually imaged in a scanning electron microscope (SEM), which provides high-resolution images, elemental analysis, and the possibility of automatically measuring thousands of fibers in mere minutes.

But in some cases, imaging fibers with a SEM also presents challenges, as the nature of some fibers might compromise the quality of your analysis. With this in mind, this blog describes how you can obtain a high analysis quality through proper SEM configuration and sample preparation. 

In our daily life, we make use of a large amount of objects and devices that are produced from fibers. Fibers are usually imaged in a scanning electron microscope (SEM), which provides high-resolution images, elemental analysis, and the possibility of automatically measuring thousands of fibers in mere minutes.

But in some cases, imaging fibers with a SEM also presents challenges, as the nature of some fibers might compromise the quality of your analysis. With this in mind, this blog describes how you can obtain a high analysis quality through proper SEM configuration and sample preparation. 

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The revolution in asbestos analysis

By Luigi Raspolini - Nov 30, 2018

The detection of asbestos fibers is a complex and time-consuming operation, requiring the use of electron microscopes and highly trained operators. This results in high costs for the analysis and a slow throughput. What if the microscope could support the operator with an automated fiber detection routine and cut the time (and cost) required for each analysis? Find out how in this blog.

The detection of asbestos fibers is a complex and time-consuming operation, requiring the use of electron microscopes and highly trained operators. This results in high costs for the analysis and a slow throughput. What if the microscope could support the operator with an automated fiber detection routine and cut the time (and cost) required for each analysis? Find out how in this blog.

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FEG source: what you need to know

By Karl Kersten - Nov 26, 2018

Until very recently, we have not seen a high kilovolt (kV) imaging desktop scanning electron microscope (SEM) with a Field Emission Gun (FEG) source in it. Why not? And why can it be useful to have a FEG source in a desktop SEM? This article provides some answers.

Until very recently, we have not seen a high kilovolt (kV) imaging desktop scanning electron microscope (SEM) with a Field Emission Gun (FEG) source in it. Why not? And why can it be useful to have a FEG source in a desktop SEM? This article provides some answers.

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Sample preparation: how to disperse powder for amazing SEM images

By Willem van Zyl - Nov 16, 2018

The ability to analyze particles is becoming increasingly more important due to the rising prominence of additive manufacturing, leading to more stringent quality requirements for industrial manufacturers. Beyond maximizing yields, manufacturers need to ensure that their processes consistently deliver particles that have the appropriate size and morphology.

The ability to analyze particles is becoming increasingly more important due to the rising prominence of additive manufacturing, leading to more stringent quality requirements for industrial manufacturers. Beyond maximizing yields, manufacturers need to ensure that their processes consistently deliver particles that have the appropriate size and morphology.

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How research on new material can help minimize environmental damage

By Karl Kersten - Nov 8, 2018

In science, efforts are rising exploring options that help minimize environmental damage. To understand how environmental damage can be minimized it is worthwhile to research new materials. We would like to show you an example taken from fiber development to illustrate the possibilities new materials provide. This example is particularly interesting for anyone working in the materials science field.

In science, efforts are rising exploring options that help minimize environmental damage. To understand how environmental damage can be minimized it is worthwhile to research new materials. We would like to show you an example taken from fiber development to illustrate the possibilities new materials provide. This example is particularly interesting for anyone working in the materials science field.

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Do you have repetitive SEM work? Use automated SEM analysis!

By Ruud Bernsen - Nov 6, 2018

Obtaining images is what it is all about in the microscopy business. While searching for that one particle or defect is part of the job, doing this for hundreds of particles or samples is time-consuming work and might not be very challenging. So why not automate your SEM analysis?

Obtaining images is what it is all about in the microscopy business. While searching for that one particle or defect is part of the job, doing this for hundreds of particles or samples is time-consuming work and might not be very challenging. So why not automate your SEM analysis?

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How sample preparation for SEM helps lab operators produce images faster

By Karl Kersten - Nov 1, 2018

As a seasoned lab operator, you work with microscopes for the majority of the day, and are very specialized in sample preparation and handling the SEM system. And it’s a responsible job: your output leads to the overall improvement of your company’s products and company results. Therefore, the quality of your work must be outstanding. But at the same time, you want to deliver output quickly. 

As a seasoned lab operator, you work with microscopes for the majority of the day, and are very specialized in sample preparation and handling the SEM system. And it’s a responsible job: your output leads to the overall improvement of your company’s products and company results. Therefore, the quality of your work must be outstanding. But at the same time, you want to deliver output quickly. 

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