Naturally Graphite
suppliers of natural graphite samples and
substrates for research and industry
 
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STM SUBSTRATES

CRYSTALS FOR SCANNING TUNNELING MICROSCOPY (STM)

Graphite crystals can be mounted on a magnetic puck suitable for STM imaging. This makes natural crystals a cost-effective alternative to Highly Oriented Pyrolitic Graphite (HOPG) for imaging carbon.

COMPARISON OF RAMAN SPECTRA

Raman Spectra

Raman spectra of natural graphite crystals from Tanzania cleaved versus natural surfaces. Michigan Technological University- John A. Jaszczak 8/26/2009

2940 Raman Spectra

Raman Spectra of Natural Crystal from Tanzania

CHARACTERIZATION

Flat, large crystals are characteristic of crystals that are suited for STM imaging of carbon atoms. Crystal sizes for STM substrates range from 2.0 to 5.0 mm across.

SHIPPING

Crystals are mounted using silver paint to metal pucks to ensure the product is conductive. The item is shipped in a secure case to avoid shipping damage.

EACH ORDER CAN BE TAILORED TO YOUR SPECIFIC NEEDS!

 
 

 

Graphite Spiral
STM Image of 2940

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