METHOD OF MAKING PHOTODIODES Russian patent published in 2014 - IPC H01L21/02 

Abstract SU 1840979 A1

FIELD: physics.

SUBSTANCE: method comprises forming a p-type InAs layer on an n-type substrate. Before depositing contacts on the p-type InAs layer, the method comprises growing a layer of a wide-band gap solid solution of p-type InAsSbP with hole concentration of 1016cm-3 ÷ 1018 cm-3.

EFFECT: high differential resistance.

2 cl, 1 dwg

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SU 1 840 979 A1

Authors

Pentsov A.V.

Slobodchikov S.V.

Stus' N.M.

Filaretova G.M.

Dates

2014-11-20Published

1988-08-15Filed