UMKA NANOTECHNOLOGICAL SYSTEM ()
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Transcript of UMKA NANOTECHNOLOGICAL SYSTEM ()
UMKA UMKA NANOTECHNOLOGICAL SYSTEMNANOTECHNOLOGICAL SYSTEM
Concern NANOINDUSTRY
EXCELLENT PRICE-TO-QUALITY RATIO!
STM principle of operation
Microscope Flowchart-open software architecture-temperature-compensated layout of manipulator- coincidence of the current and voltage reading- reading frequency 30 MHz- spectrometric parameters: to atomic resolution- gap impedance- 32-bit processing by DSP SHARC
UMKA NanotechnologicalSystem
The UMKA system comprises: - Electronic control unit-Scanning head-Tool set-Software-Practical works-Tutorial movie-Test samples-Tip sharpening device-User’s Guide-Image gallery
UMKA Specifications
10 pA - 50 nASTM current range
1024 x 1024Max number of scan points
7µm х 7µmMax scan region
Using a probeScanning
8mm х 8mm х 5mmSample size
Built-inVibration isolation
135mm x 300mm x 260mmControl unit sizes
210mm x 210mm x 120mmScanning head sizes
0.01 nmZ - axis resolution
0.02 nmX- and Y- axis resolution
Science of materials(surface morphology and topography)
Nanomaterials and nanostructures(nanopowders, nanocomposites, nanoporous materials, fullerenes, nanotubes, nanocapsules)Biology, biotechnology
and medicine (proteins, DNA, viruses, bacteria, eukaryotes, tissues)
Semiconductors (substrate morphology, dope distribution, heteroboundaries and p-n interfaces, interphase boundaries)
Polymers and thin organic films
Storage media and devices(CD analysis, DVDs, drives with с thermomechanical, electric, capacitive, etc.types of recording)
Applications
Surface scanning and analysis
3D image
Surface relief
Height histogram
Statistic parameters (roughness, deviations from center line)
Volt-ampere and volt-height characteristics
Spectrometric characteristics
Impedance value
Work function
Cluster size Functional capabilities
UMKA Versions
- training;- gas-filled;- low-current;- spectrometric;- combined.
Universities50%
Industries10%
Research institutes
40%
Our customers
Highly orientated pyrolyticgraphite
Graphite atomic lattice 18 nm x 18 nm
Gold and chrome on the surface of crystalline salt
2 µm x 2 µm
Micro- and nanoparticles
Microparticles of aluminium
350
nm x
350
nm
140
nm x
140
nm
4 µmx 4 µm
1,1 µmx 1,1 µm
Biological objects
Reutikazon (protein drug)
150 nm x 150 nm
300 nm x 300 nm 80 nm x 80 nm
300 nm x 300 nm
Nanotubes1,2 µm x 1,2 µm 0,6 µm x 0,6 µm 0,3 µm x 0,3 µm
0,3 µm x 0,3 µm 2 µm x 2 µm
Surface of metals
Gold. 100 nm x 100 nm Nickel. 3 µm x 3 µm Platinum. 5 µm x 5 µm
Films removed from TOKAMAK walls
200 nm x 200 nm 450 nm x 450 nm 220 nm x 220 nm
440 nm x 440 nm 360 nm x 360 nm 640 nm x 640 nm
UMKA Future
ElectrochemistryAtomic-force microscopyLaser illuminationEmission photoreceptionSpectrometryLithography
Outcome:The UMKA scanning tunnel microscope is used for training and research. It is characterised by:- ease of handling
- stability of operation in real-life environment