Název:
Secondary electron contrast of dopped regions in semiconductor - a matter of surface treatment?
Autoři:
Frank, Luděk ; Müllerová, Ilona ; El-Gomati, M. Typ dokumentu: Příspěvky z konference Konference/Akce: Recent trends in charged particle optics and surface physics instrumentation, Skalský dvůr (CZ), 2002-07-08 / 2002-07-12
Rok:
2002
Jazyk:
eng
Abstrakt: Direct observation of doped patterns in semiconductor, usually on cleavedsections through multilayers but recently also in plan views of patterneddoping of a technological layer, is acquiring high interest because of its straightforward application in the semiconductor technology. Plenty of experimental data has been collected [1-4] from conventional SEM observation and recently first results showed improved contrasts attainable with specimen immersed into electric field. Main features are the sign of contrast- the p-type regions are always brighter than the n-type ones, and the contrast grows toward lower energies.
Klíčová slova:
lower energies; multilayers; semiconductor technology Číslo projektu: CEZ:AV0Z2065902 (CEP), IAA1065901 (CEP) Poskytovatel projektu: GA AV ČR Zdrojový dokument: Proceedings of the 8.sup.th./sup. international seminar, held in Skalský dvůr, ISBN 80-238-8986-9
Instituce: Ústav přístrojové techniky AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0101116