Chemical Etching and Polishing of InP

January Pub Date : 1988-12-31 DOI:10.1002/CRAT.2170230117
E. Kurth, A. Reif, V. Gottschalch, J. Finster, E. Butter
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引用次数: 14

Abstract

This paper describes possibilities of several chemical preparations for the selective cleaning of InP surfaces. The investigations of the surface states after the chemical treatment were carried out by means of XPS measurements. A pre-etching with (NH4)2S2O8:H2SO4:H2O and a polishing with 1% bromine in methanol produce optically smooth (100)- and (111) P surfaces free of oxides. In dieser Arbeit sind verschiedene Moglichkeiten der selektiven Reinigung von In P-Oberflachen aufgezeigt. Die Untersuchungen der Oberflachenzustande nach der chemischen Behandlung wurden mittels XPS-Messungen durchgefuhrt. Mit einem Voratzer, bestehend aus (NH4)2S2O8: H2O und einem Poliermittel aus Br2: CH3OH (1%) konnen glatte und oxidfreie (100)- und (111) P-Oberflachen erhalten werden.
InP的化学蚀刻与抛光
西弗利废物化学找人找人举报州后续化学成分检测查出了XPS需要的措施一种作用(n4)二氧化二氮:h2o8:H2SO4:H2O和A蜡含量1%的甲醇冰(100)和(111)氧化作用。这项研究在伐木的选择性洗白作业中被发现用于检测生物体内的上等表层。包括(n4)2 / 2: H2O: H2O和1由Br2: z3(1%)为浅色和3 / 3浅色和(111)p / 3浅色。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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