Abstract
Electron energy-loss spectroscopy (EELS) has been applied to the analysis of a-C:H films grown on various substrates by a unique low-temperature (> 100 °C) plasma-enhanced chemical vapor deposition (PECVD) process using ethylene and hydrogen gases. EELS data are used to characterize the relative amounts of fourfold coordinated sp3carbon bonding to threefold coordinated sp2carbon bonding as well as the relative order/disorder due to substrate effects. Ellipsometric and transmission measurements provide optical constants for the PECVD a-C:H films.
Original language | American English |
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Pages (from-to) | 1350-1352 |
Number of pages | 3 |
Journal | Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films |
Volume | 7 |
Issue number | 3 |
DOIs | |
State | Published - 1989 |
Bibliographical note
Work performed by Solar Energy Research Institute, Golden, Colorado, and Department of Electrical and Computer Engineering, Center for Advanced Materials Research, Oregon State University, Corvallis, OregonNREL Publication Number
- ACNR/JA-213-11050