Hydrogen Structures and the Optoelectronic Properties in Transition Films from Amorphous to Microcrystalline Silicon Prepared by Hot-Wire Chemical Vapor Deposition

Daxing Han, Keda Wang, Jessica M. Owens, Lynn Gedvilas, Brent Nelson, Hitoe Habuchi, Masako Tanaka

Research output: Contribution to journalArticlepeer-review

112 Scopus Citations

Abstract

The importance of hydrogen structures and optoelectronic properties in transition films from amorphous to microcrystalline silicon, made by hot-wire chemical vapor deposition (CVD), were discussed. Infrared absorption, optical absorption, photoluminescence, and conductivity temperature dependence were used to investigate the properties of the material. For all the films, the peak frequency of SiH wag mode was at 630-640 cm-1.

Original languageAmerican English
Pages (from-to)3776-3783
Number of pages8
JournalJournal of Applied Physics
Volume93
Issue number7
DOIs
StatePublished - 2003

NREL Publication Number

  • NREL/JA-520-34427

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