Elektronenquelle

• Typ: X-FEG
• Beschleunigungsspannung: 200 kV
  Richtstrahlwert: 1.8 x 109 A cm-2 sr-1 (bei 200 kV)

Beleuchtung

• 2-Kondensorlinsen-System

Abbildung

• Objektiv: A-Twin-Linse
• TEM-Informationslimit: 0.12 nm
• TEM-Punktauflösung: 0.25 nm
• STEM-HAADF-Auflösung: 0.16 nm

Kameras und Detektoren

• 16-Megapixel CMOS-Kamera (FEI Ceta 16M) für TEM
• Großwinkeldunkelfelddetektor (HAADF) für STEM
• On-Axis Hellfeld-/Dunkelfeld-Detektor (BF/DF) für STEM

Energiedispersive …

The Tecnai F20 is a S/TEM microscope.

Tescan Solaris X DualBeam FIB equipped with Omniprobe micromanipulator and option for 3D Slice&View and TEM sample preparation.
The Tescan Solaris X, is a combination of a scanning electron microscope (SEM) and a focused ion beam (FIB) system, which allows imaging and structuring of materials at the nanoscale.

Configuration

• Operation …

The Tescan Tensor STEM is an integrated analytical precession-assisted 4D-STEM instrument for multimodal characterization of nanoscale morphological, chemical, structural and crystallographic properties of a wide range of materials systems. It is equipped with a Schottky field emission electron source, fast electrostatic beam blanker (1 MHz) and precession unit (72 kHz), …

The Aquilos 2 is a dual beam FIB-SEM platform specifically designed for sectioning of cryo-fixed samples, producing thin lamellae suitable for cryo-electron tomography at an TEM in an automated batch method. Updated with the integrated fluorescence microscopy module – METEOR system and CERES ice shield (Delmic), our Aquilos 2 allows …

The TFS Spectra 300 is a state-of-the-art FEG Scanning Transmission Electron Microscope (S/TEM) with a high-tension voltage range of 30 kV – 300 kV. It is completely enclosed in a casing, specially designed to dampen acoustic and temperature variations from the environment. This enclosure not only makes it possible to …

The Talos L120C Electron microscope is a robust tool routinely used for initial screening of a biological sample’s purity and homogeneity. The main application at the ER-C is negative staining – a heavy metal embedding of purified proteins at room temperature (see image). In addition, the evaluation of sample quality …

The Krios G4 (Thermo-Fisher Scientific) is a 300 kV FEG cryo-electron microscope with X-FEG field emitter and a three-lens condenser system. The detector options are a Gatan BioContinuum energy filter mounted K3 direct electron detection camera and a bottom mounted Falcon 4(i) detector (FEI). Combined with fringe-free imaging (FFI) and …

The Thales TH9438 9“ is an X-ray detector.

ThermoFischer Themis 300

Probe Corrected (S)TEM

Configuration

• High Tension: 80, 200, 300 kV
• X-FEG
• Aberration corrected (STEM)
• BF-/seg. DF-/HAADF-STEM detector
• Super-X EDX detector
• Dectris pixelated detector
• NanoMegas ASTAR system

Resolution

300 kV

Point Resolution TEM [nm]: 0.2
Information Limit TEM [nm]: 0.1
Resolution STEM [nm]: 0.08

200 kV

Point Resolution …

Double Corrected Analytical (S)TEM

Configuration

• High Tension: 60, 80, 300 kV
• X-FEG
• Monochromator
• Double aberration corrected (TEM and STEM)
• Super-X EDX detector
• BF-/seg. DF-/HAADF-STEM detector
• Gatan Oneview IS camera
• Gatan GIF Continuum 970 HighRes + K3 IS camera

Resolution

300 kV

Information Limit TEM [nm] : 0.06
Information Limit field-free …

A Talos F200i Transmission Electron Microscope. It has an XFEG with alignments for both 80kv and 200kV, and is capable of HRTEM or STEM imaging. The microscope has the following capabilities:
- NANOMEGAS (Precession Electron Diffraction & Strain mapping solution for TEM/STEM)
- CETA 16M camera (4kx4k)
- Brueker Dual-X …

Electron source

• Type: S-FEG
• Accelerating voltages: 80 kV, 300 kV
• Brightness: ~108 A cm-2 sr-1

Illumination

• 3-condenser lens system

Imaging

• Objective: S-Twin lens with imaging corrector (CEOS)
• TEM information limit: 0.10 nm
• STEM-HAADF resolution: 0.136 nm

Cameras and detectors

• 4-megapixel CCD camera (Gatan, UltraScan 1000) for TEM
• High-angle annular dark-field …

Hyperspectral imaging system acquiring 100 spectral channels between 500 and 1000 nm with a spectral resolution of 5 nm and image resolution of 640 x 480 px; CE-certified;

A new experiment has recently become available that allows scanning a sample through the focal point of a focused laser beam. In combination with a selective collection of the fluorescence emission, this allows the scanning of a sample with a spatial resolution of ~30 µm, without loss of the speciation …

In cooperation between HZDR and TU Dresden, a novel measurement principle on the basis of transducer arrays was developed fitted to the particular requirements of measurements in liquid metal flows. The application of specific excitation methods as a simultaneous acquisition on several measuring lines and an interlaced pulsing strategy allows …