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HOPG
2 Total Related Products
Mica sample disks are useful as a sample substrate (especially for biological samples) and as an atomic resolution standard. They are 12mm in diameter, grade V-1 Ruby Muscovite.
Contains quantity 1 (one) Mica disk. Picture of Mica shown on sample mounting disk, model SD-101, not included.
Please see image below of mica scanned in fluid with a SNL+ cantilever. 4 consecutive image frames shown.
HOPG Grade ZYB, 5mm x 5mm, 1mm thick, 18 GPa sample for PeakForce QNM. Highly oriented pyrolytic graphite (HOPG) pre-mounted on a 12mm magnetic sample disc (not pictured). Nominal elastic modulus is 18 GPa. NOTE: While formulated for stability, the supplied sample modulus is nominal and may change with sample aging.
- 5mm x 5mm x 1mm
- ZYB Grade
- Mounted on 12mm magnetic disc (not pictured)
- Quantity: 1
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Price: $230.00 (USD)
Questions? Free, Online Consulting
Overview
HOPG is often used as a standard testing sample for Scanning Tunneling Microscopy (STM). It is a highly-ordered pyrolytic graphite calibration standard that is 12mm x 12mm, 2mm thick, ZYB grade, and unmounted. Pyrolytic Graphite (PG) is a unique form of graphite manufactured by decomposition of a hydrocarbon gas at very high temperature in a vacuum furnace. The result is an ultra-pure product which is near theoretical density and extremely anisotropic. Mechanical , thermal, and electrical properties are generally far superior to conventional graphites.
- 12mm x 12mm x 2mm
- ZYB Grade
- Unmounted
- Quantity: 1