Selective etching of InP and InGaAsP over AlInAs using CH[sub 4]/H[sub 2] reactive ion etching.

Autor: Arnot, H.E.G., Glew, R.W., Schiavini, G., Rigby, L.J., Piccirillo, A.
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Zdroj: Applied Physics Letters; 6/14/1993, Vol. 62 Issue 24, p3189, 3p, 4 Graphs
Abstrakt: Investigates the selective etching of indium phosphide and indium gallium arsenic phosphide over aluminum indium arsenide (AlInAs) using methane/hydrogen gas reactive ion etching. Use of AlInAs as an etch stop layer; Application of the fluorine free mixture; Analysis of the etch-stop behavior of AlInAs.
Databáze: Complementary Index