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GaAs wafers


MRIOR manufactures GaAs wafers on its own production site.

GaAs wafers are made according to “epi-ready” technology using technologies and chemical compositions of Fujimi corporation (Japan).

Application field: the manufacture of integrated microwave circuits, LEDs, IR emitters, including semiconductor lasers, satellite solar panels, etc.

Specifications:

Method of growing ...................................Czochralski (LEC);
Diameter, mm .........................................50,8+/-0,3 and 76,2+/-0,3;
Resistivity, Ohm*cm ................................... > 1*107;
Mobility, cm2/VS .................................................... ≥ 4500;
The dislocation density, cm-2........................................... ≤ 1*105;
Material type ...............................semi-insulating
Alloying impurity....................................unalloyed;
Crystallographic orientation ......................... on request;
The thickness ..................................................................order;
Orientation of slices ................................................order;
Processing of the front side ............polished, epitaxy prepared;
Processing the back side ........................ordered;
TTV, mcm ........................................................................ < 7;
Bow, mcm selections ................................................................................... < 10;
Packaging .................................. individual container
in an inert atmosphere.


The time and cost of production are determined in the process of preparing a specific order.

If necessary, MRIOR OJSC can spend the recycling of scrapped wafers.

For more information and ordering, please contact the head of marketing and sales department Sdobnikov Alexander Konstantinovich, phone+375 173983013, MTS +375(33)3339522.



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86-2, Lietenanta Kizhevatova st. 
Minsk 220024
Republic of Belarus
Phone: 8 (10-375-17) 270 96 06   
Fax: 8 (10-375-17) 270 96 11
Email: mniirm@mniirm.by
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