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GRHS/1.2

$35.00
OR

GRHS/1.2

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*This product will be discontinued after all stock is sold.

HOPG ZYH Quality - Mosaic Spread: 3.5 - 5 degrees

 

HOPG piece has a top working layer with mosaic spread 3.5 - 5 degrees and a base layer (about 0 - 1mm) with not specified mosaic spread quality. To mark the non-working HOPG piece side the one-side scotch is used.



ITEM Size, mm2 Thickness of working layer, mm
GRHS/1.2 10x10

1,2±0,2

 

  • Stick a piece of the adhesive tape (slightly wider than the sample) on the surface of the graphite sample.
  • Smooth it out to remove air bubbles.
  • With an abrupt movement remove the adhesive tape together with the top layer of graphite. The molecular layers of graphite have a spalling angle in relation to the surface layer, at which the layers are easily removed. Therefore the smoothness of the surface will depend on the direction, in which you remove a layer. Find the best direction to obtain the smoothest surface and remember (or mark) it, to use it later for cleaning the surface of pyrolitic graphite samples.




Note: GRHS/1.2 (all thicknesses offered) will be discontinued after all current stock is sold.