Dry-Cooled UHV LT SPM

Features:

• Dry-Cooled / no LHe or LN2 needed
• 5K at sample, proven by SC gap
• high staibilty, low drift
• High resolution STM & AFM
• Optical access by fibre or lens stage
• In-situ deposition of metals or organic materials

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STM

Scan Range at RT

(x/y/z) = (5/5/1) µm

Scan Range at 5K

(y/y/z) = (1.2/1.2 /0.3) µm

Coarse Range

( X / Y / Z) = ( 2 / 2 / 5 ) mm

UHV System

Load Lock Chamber, Preparation Chamber, STM Chamber

multi-stage vibartion isolation from cry cooler

Base Pressure

below 1.3 x 10^-8Pa ( 1.3 x 10^-10mBar )
Load Lock 5 x 10^-5Pa ( 5 x 10^-7mBar )

Options

E-Beam Heating for sample and tip
Argon Ion Sputter Source
Metal and Organic Deposition Sources