ZnO (11-20) A-plane 5x5x0.5mm, 1sp - ZOA050505S1 PbWO4 Turning off a rough vacuum
$148.75
Description
Turning off a rough vacuum pump connected to a chamber creates a vacuum effect in the opposite direction
venting hole is on the back
The product is for research only
The micrometer head's controllable accuracy is 10 microns
Put the calcined powder into the die
ZnO (11-20) A-plane 5x5x0.5mm, 1sp - ZOA050505S1 PbWO4 Turning off a rough vacuumSpecifications: Single crystal ZnO Size: 5mm x 5mm x 0. 5mm Orientation: (11 20) + 0. 5 o, A plane Polish: one side polished Surface roughness: < 5A Packed in 1000 class clean room with 100 class plastic bag Typical Properties Purity wt% Impurity: wt% > 99. 99 Mg: <. 0005 Al: < . 0030 Si: 0. 0030 Ti: . 0010 Cu: < . 0030 Fe: < 0. 005 Ca: <. 0005 Ag: < . 0002 Crystal Structure Hexagonal: a= 3. 252, c = 5. 313 Growth Method Hydrothermal Hardness 4 moh
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