Laboratory for micro and nanomaterials analysis

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Transmission electron microscopy

Tecnai G2 F30 S-TWIN is a transmission electron microscope at 300 kV with field emission gun (FEG). Its operation modes are: TEM, EFTEM…
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Scannin electron microscopy

Analysis of secondary electron image (SEI) resolution until 4 nm (at 25 kV in high vacuum), magnifying domain from 15x to 300000, accelerating voltage from 0.5 kV to 30 kV…
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X-ray diffraction

Qualitative analysis for the identification of crystalline phases in solid probes, at temperatures ranging from 20 to 1500°C, as well as quantitative analysis on powdery probes and…
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HG Porosimetry

It can be determined: Total open porosity; Differential and integral distribution by pore size; Total volume of pores; Specific surface of pores…
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Gas Porosimeter

It can be determinated: Total open porosity; Differential and integral distribution by pore size; Total volume of pores; Specific surface of pores…
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Laser granulometry

Features: Measurements domain 20nm – 2mm, with a semiautomatic dispersion unit Hydro2000MU and an automatic air dispersion unit SCIROCCO…
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Infrared Spectrophotometry

Michelson interferometer with incidence angle of 30° in a sealed space and dry atmosphere. Passing window is deposited germanium on KBr crystal (KRS -5); for high…
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FTIR Microscopy

The microscope is operable for transmission or reflexion or ATR mode (Ge). Presently it has mounted two detectors: TGS and ARRAY-MCT. ARRAY-MCT…
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Optical Microscopy

Binocular model with oculars inclined at 30°. The binocular head rotates 360°; it has a video camera and monitor. Magnification power 100x…
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coef-prw

Determination of the thermal expansion coefficient

Sample length: max 50 mm; Sample diameter: max 12 mm; Measurement range: 100 – 5000 mm; Resolution: 0,125 nm/digit; Al2O3 Calibration Standard…
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Thermal analysis

Thermo gravimetric analysis, differential thermal analysis, differential calorimetric analysis. Temperature domain: ambient – 1500°C, Mass measure…
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