PanScan Lumin Overview

RHK introduces the PanScan Lumin-SLT, a family of cryogenic STM/AFMs with integrated optics providing industry leading light collection efficiency. The Lumin-SLT’s combination of high efficiency optics and high stability SPM enables the study of the interplay among morphological, optical and electronic properties of a wide range of materials.

Ideal for:
Cathodoluminescence (CL)
Photoluminescence (PL)
STM Light Emmission (STM-LE)
Raman Spectroscopy

Up to 70% light collection efficiency
Optical wavelengths from Deep UV to Far IR
Integrated parabolic mirror with in-situ 3D nanopositioners
Atomic Scale Resolution from 9K to 400K
Simultaneous SPM and optical measurements
Cryogen-free and flow cryostat versions available
Ultra Low Drift measurements

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PanScan Lumin Specifics

LT STM and AFM
Chilled Tip & Sample at uniform temperature
mK & High Magnetic Field Compatible
Eliminates the need for expensive cryogens
Maintains temperature indefinitely
Never run out of liquid He during an experiment again!
Stable low temperature imaging for everyone
Atomic resolution 15-400 K
Optional 9-400 K version
XY drift as low as 0.2Å/hour
Z drift as low as 0.2Å/day
Superb STS
Integral X-Y Offsets
In-Vacuum Tip Exchange
STM and optional AFM-qPlus, switchable in vacuum
Sample size: 10mm x 10mm (standard), uses typical flat plate sample holder
Imaging from LT to 400K
Able to retract tip and re-approach in same area with high accuracy
Non-magnetic construction appropriate for high-Tesla environments
Coarse positioning XYZ: 5mm x 5mm x 8mm
Scan range: 6 μm x 6 μm XY at RT
Change probes without removing sample
Optional improved optical access for <4µm resolution
- Precise positioning of the probe onto a specific area of the sample with a precision of better than 2 microns
- Light and lens can be adjusted to provide optimum contrast for low contrast samples such as graphene
- Capability available on up to three separate chamber ports

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