Highly Ordered Pyrolytic Graphite ZYH (HOPG, 3.5° Mosaic Spread), 10 x 10 x 2 mm, 1 chip, MikroMasch (CAT#: STEM-M-0161-LKN)

MikroMasch Highly Ordered Pyrolytic Graphite (HOPG) is the material produced by the application of uniaxial pressure on deposited pyrocarbon at very high temperatures (sometimes more than 3000oC). HOPG terminated with graphene layer can serve as an ideal atomically flat surface to be used as a substrate or standard for STM/AFM investigations. The most suitable HOPG for STM/AFM applications should have large grains and crystallites, a uniform surface with minimal steps (parts of broken carbon planes) and should allow easily cleaving of very thin layers, such that the surface of the sample can be refreshed many times for investigations. Due to the good quality confirmed by precise X-ray control, MikroMasch HOPG can be used not only as an STM substrate, but also as crystal-monochromators for X-rays and neutrons.

Mosaic Spread (Value): 3.5°
Mosaic Spread (Accuracy): ± 1.5°
Side: Double
Thickness: 1 & 2 mm
Chip size: 10 x 10 mm

Highly Ordered Pyrolytic Graphite ZYA (HOPG, 0.4° Mosaic Spread), 10 x 10 x 1 mm, 1 chip, MikroMasch (CAT#: STEM-M-0156-LKN)
Highly Ordered Pyrolytic Graphite ZYA (HOPG, 0.4° Mosaic Spread), 10 x 10 x 2 mm, 1 chip, MikroMasch (CAT#: STEM-M-0157-LKN)
Highly Ordered Pyrolytic Graphite ZYB (HOPG, 0.8° Mosaic Spread), 10 x 10 x 1 mm, 1 chip, MikroMasch (CAT#: STEM-M-0158-LKN)
Highly Ordered Pyrolytic Graphite ZYB (HOPG, 0.8° Mosaic Spread), 10 x 10 x 2 mm, 1 chip, MikroMasch (CAT#: STEM-M-0159-LKN)
Highly Ordered Pyrolytic Graphite ZYH (HOPG, 3.5° Mosaic Spread), 10 x 10 x 1 mm, 1 chip, MikroMasch (CAT#: STEM-M-0160-LKN)
Highly Ordered Pyrolytic Graphite ZYH (HOPG, 3.5° Mosaic Spread), 10 x 10 x 1 mm, 5 chip, MikroMasch (CAT#: STEM-M-0162-LKN)
Highly Ordered Pyrolytic Graphite ZYH (HOPG, 3.5° Mosaic Spread), 10 x 10 x 2 mm, 5 chip, MikroMasch (CAT#: STEM-M-0163-LKN)