Research Equipment
Analysis Tools
Description:
Ellipsometer
Features:
Layer thickness measurement and parameter extraction
Description:
Scanning electron microscope (SEM)
Features :
Deben Beam Blanker, Kleindiek Nanotechnik Stage, Xenos Pattern Generator, Resolution down to 0,7nm
In Cooperation with Terahertz Spectroscopy Group (AG Lange)
Description:
Scanning electron microscope (SEM)
Features :
Resolution up to 10nm, InLens and SE-detector
Description:
Scanning electron microscope (SEM)
with PointElectronic Elektronik Upgrade and Raith ELPHY Quantum
Features:
Up to 10 nm resolution including a 4k imaging system, topology display, InLens-, SE- and BSE-detector
Description:
Energy-dispersive X-ray spectroscopy (EDX) system
Features:
Low-KV EDX system, ≤127eV @ MnKα, detection of elements starting from Beryllium at a minimum atomic number of Z=4 and higher
Description:
Digital optical microscope
Features:
Up to 5000x magnification
Decription:
Confocal laser microscope
Description:
Compound microscope
Features:
Optical UIS2/UIS (Universal Infinity System)-system
Description:
Structure Width Measuring System
Features:
Laser Autofocus
Description:
Profilometer
Features:
Surface profilometry up to 262 µm
Measurement Instruments
Description:
Four-point measurement system
Features:
Sheet resistance measurement on specimen pieces and wafers
Description:
Analytical Wafer Prober
Features:
Light protected measurement station including vacuum chuck and 8 measuring needle tips
Description:
Parameter analyser
Features:
Precision Semiconductor Parameter Analyzer
Description:
Wafer prober
Features:
Full automatic wafer prober for statistic measurement of device parameters
Description:
Cryogenic Probe Station
Features:
Closed Cycle, Helium Compressor, Beryllium DC probe Tips
Description:
RF Wafer Prober
Features:
RF Measurements up to 40GHz, Temperature Range up to 200°C, metric screws only
Etching Technology
Description:
Inductive Coupled Plasma (ICP), Reactive Ion Etching (RIE)
Features:
12 different Gaslines, Fluorine- Chlorine and Bromine-Processes, End-Point Detection
Description:
Inductive Coupled Plasma (ICP), Reactive Ion Etching (RIE)
Features:
Fluorine- and Chlorine-Processes
Description:
Reactive Ion Etching (RIE)
Features:
Chlorine chamber: SF6, Cl2, CHF4, SiCl4, N2; Fluorine chamber: SF6, O2, Ar, CHF3, N2
Description:
Reactive Ion Etching (RIE)
Features:
Fluorine processes: SF6, O2, Ar, CHF3, N2
Description:
Plasma ashing
Features:
Etching via oxygen plasma, max. 8-inch wafer
Implantation and Doping Technology
Description:
Ion Implanter
Features:
Doping reaching a max. dose of 10e16 cm-2 and a max. ion energy of 350 keV.
Lithography
Description:
Scanning electron microscope (SEM)
Features :
Deben Beam Blanker, Kleindiek Nanotechnik Stage, Xenos Pattern Generator, Resolution down to 0,7nm
In Cooperation with Terahertz Spectroscopy Group (AG Lange)
Description:
Electron Beam Lithography (EBL)
Features:
Patterns sizing down to 10 nm on die substrates, laser interferometer controlled stitching
Description:
E-Beam Lithography (EBL),
includes PointElectronic Upgrade and Raith ELPHY Quantum Lithography Extension
Features:
Patterns sizing down to 10 nm on die substrates
Description:
Direct exposure system
Features:
Minimum pattern resolution of 300 nm
Description:
UV light exposure system, mask aligner
Features:
Structure widths down to 0,6 µm on 4 inch substrates
Description:
UV light exposure system, mask aligner
Features:
Structure widths down to 0,6 µm on 4 inch substrates
Description:
Spin coating system
Features:
Wafer sizes up to 200 mm, rotational speeds up to 12000 RPM
Description:
Spin Coating System
Features:
Wafer sizes up to 200 mm, rotational speeds up to 12000 RPM, used for silicones
Thin Film Deposition
Description:
Atomic Layer Deposition
Features:
Thermal ALD up to 500°C, Glovebox, Picozone™ PZ-100 ozone generator, Precursor: TMA, TEMAHf, H2O, NH3
Description:
Plasma Enhanced Chemical Vapor Deposition (PECVD)
Features:
Thin film deposition by Chemical Vapor Deposition
Description:
Reactive Magnetron Sputtering
Features:
Physical Thin Film Depositon (feat. Al, Ti [ TiN reactive], Ni, Si)
Description:
Reactive Magnetron Sputtering
Features:
Depostion of ITO, Lanthanum hexaboride, Samarium, Yttrium and Bismuth telluride
Description:
Evaporation
Features:
Contains Al-target and Cr-target
Description:
Diffusion and oxidation furnace
Features:
Oxidation (wet and dry), H2 and N2 tempering
Description:
Low Pressure Chemical Vapour Deposition (LPCVD), Diffusion and oxidation furnace
Features:
LPCVD, Oxidation (wet and dry), H2 and N2 tempering, temperature range up to 1250°C
Wet Benches
Description:
Wet etching processes for SiO2, Si3N4, Al and Au
Beschreibung:
Development of various resists (AZ resists, PMMA etc.)
Description:
Wafer cleaning SC1, SC2
Description:
Cleaning of horizontal furnaces
Description:
Spin Rinser
Cleanroom
Description:
Fan Filter Units
Features:
Laminar flow areas at each working station
Beschreibung:
Air treatment according to ISO 14644, 21.0°C, 45%rF, 12 Pa overpressure
Features:
DEOS OPEN 500EMS, Carrier 30RA160B, 158kW cooling capacity, Vapac LE90 electrode humidifier
Description:
SPS supported custom design
Features:
Provides O2, N2, Ar, Cl2, SiCl4, H2, N2O, CF4, CHF3, SF6, NH3, SiH4/Ar, SiH2Cl2
Description:
Ultrapure Water Supply (UV treated)
Others
Description:
In-House development
Sample-To-Sample Transferprozesse of 2D nanomaterials
Description:
Wafer Saw
Features:
Wafer sizes ranging from 25.4 to 152.4 mm, wafer thicknesses ranging from 10 to 5000 µm, blade rotation 15000 - 45000 RPM
Description:
Portable Leak Detector
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Portable Helium Leak Detector
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Rapid Thermal Annealing up to 1200°C in Ar/H2/N2 atmosphere, substrate sizes up to 6 Inches
Description:
n/a
Description:
C4 galvanic solder deposition (bumps)
Description:
Ultrasonic Heavy Wire Bonder (400µm)