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The Moncloa Campus has a new microscopy with outstanding features

The new microscope, acquired through the INNOCAMPUS programme of the MINECA and that has involved an investment of 1.5 M lent to the UCM, will mean the future transmission microscopy with unachievable technical specifications until now.

19/12/2012

The new microscope, acquired through the INNOCAMPUS programme of the MINECA and that has involved an investment of 1.5 M lent to the UCM, will mean the future transmission microscopy with unachievable technical specifications until now.

Microscopio
The Universidad Complutense de Madrid within the Moncloa Campus for the Materials for the Future Cluster has a new microscopy since last week, the ARM200F. It is the new development of the JEOL LTD in the field of transmission electron microscopy with spherical aberration correctors enabling guarantee resolutions of 0.78nm at an accelerating voltage of 200 kV.

Technical improvements have been achieved thanks to the development of a new optical column, a new high voltage source and redesign of spherical aberration correctors (a feature that determines the resolution of optical systems).

The microscope installed in the UCM has a STEM–Corrector Cs setting, what means a spherical aberration corrector the condenser lens apart from being fitted with a field emission gun cold cathode what makes it unique in Spain. The microscope was installed with the following protectors: shielding for magnetic fields, isolation for temperature variations, a protector for changes in atmospheric pressure and a protector against air flows.

The values of structural and compositional resolution that can be achieved with this microscope are applicable to the field of ceramics, metal, electronic and ionic conductors, catalysts, biomaterials and other aspects of the health area (controlled release of drugs) and also related to the field of arts and heritage conservation.

The aim is not only the development of the most advanced techniques in microscopy for its application in materials science and life sciences but also for specialized personal training in the use of the equipments and the dissemination of the possibilities provided by the electronic microscopy in the business area.



Tag: Materials for the Future    Source: Universidad Complutense de Madrid

Event date:

19/12/2012



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