Characterization of GaN-based semiconductor materials for device applications

This report investigated GaN based semiconductor materials for device applications. The objective of this investigation is to control the various growth parameters during the MBE growth to obtain smooth surface free of any defects, less Ga droplets, etc. AFM is used as the primary tool to analyze an...

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Bibliographic Details
Main Author: Ng, Yao Heng.
Other Authors: K Radhakrishnan
Format: Final Year Project
Language:English
Published: 2009
Subjects:
Online Access:http://hdl.handle.net/10356/15953
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Institution: Nanyang Technological University
Language: English
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Summary:This report investigated GaN based semiconductor materials for device applications. The objective of this investigation is to control the various growth parameters during the MBE growth to obtain smooth surface free of any defects, less Ga droplets, etc. AFM is used as the primary tool to analyze and characterize the grown wafers.