Compact STM, Scanning Tunneling Microscope

Article no. 09600-99 | Type: Equipment & Accessories

Teachers/Professors , Students

 Function and Applications

Easy to use scanning tunneling microscope to image conducting surfaces and to investigate effects and characteristics on atomic and molecular scale. A variety of experiments in the fields of Material Sciences, Solid State Physics/Chemistry, Nanotechnology and Quantum Mechanics can be performed.

Equipment and Technical Data

  • Scan head with integrated control-unit on vibration-isolated experimentation board:
    • Maximum scan range (XY) 500 nm x 500 nm
    • Maximum Z-range 200 nm
    • Resolution in XY better than 8 pm
    • Resolution in Z better than 4 pm
    • Current 0.1-100 nA in 25 pA steps
    • Tip voltage +/-10 V in 5 mV steps
    • Dimensions 21 cm x 21 cm x 10 cm
    • Constant-Current Mode
    • Constant-Height Mode
    • Current-Voltage Spectroscopy
    • Current-Distant Spectroscopy
    • Control-Unit with USB socket, 16-Bit
    • DA converter for all three dimensions, up to 7 measurement channels, and maximum scanning speed of 60 ms/line
    • Imaging speed: up to 10 Hz
    • Lithography mode: patterning, modification
    • Sample size: max. 3 mm thickness
    • Data points in spectroscopy mode: up to 65535
  • Scan head cover with magnifying lense: 10 x
  • Toolset for preparing and mounting tunneling tips: side-cutter, tong and tweezers
  • Pt-Ir wire for tunneling tips: length 30 cm, diameter 0.25 mm
  • Sample kit: Graphite (HOPG), Gold (111) films, and 4 spare sample supports
  • Power supply (100-240 V, 50/60 Hz), USB cable
  • Transport case for the instrument and all accessories
  • Software for measuring, analysing and visualisation (one, two, and three dimensions)
  • Interactive teaching software
  • Handbook incl. short description of  experiments
  • Weight (incl. case) 6.7 kg

 

 

Recommended accessories

With these accessories you can generate real added value

Device name
Article no.
 

Name
File name
File size
File type
Digital learning
(en) Operating manual 2nd edition
01192_02 .pdf
File size 15.49 Mb
pdf
-
(de) Produktflyer STM, 2 Seiten, deutsch
00251_01_as_rtm_deutsch .pdf
File size 0.83 Mb
pdf
-
(en) Product flyer STM, 2 pages, English
00251_02_as_rtm_englisch .pdf
File size 0.83 Mb
pdf
-
Free shipping from 300,- €