Development of micro-imaging techniques and applications on nano-structure devices
Date Issued
2003-10-31
Date
2003-10-31
Author(s)
詹國禎
DOI
912213E002085
Abstract
In this study, we develop micro-imaging techniques such as confocal microscopy and
differential confocal microscopy systems combining with photoluminescence (PL) and
photoreflectance (PR) spectroscopic systems. These techniques are used to study the optical
properties of the nano-structure materials and devices such as InAs/GaAs quantum dots (QDs)
and biological nano-structure specimens. We employ the scanning probe microscope (SPM) to
observe the morphologic structures of the nano-structure devices’ surface, and to measure the size,
shape and distribution. The results provide important information about physical, chemical and
biological mechanism, and it would extend the potential applications on biological field of these
powerful diagnostic tools.
Subjects
photoluminescence
photoreflectance
nano-structure
PL-microspectroscopy
confocal microscopy
Publisher
臺北市：國立臺灣大學電機工程學系暨研究所
Type
report
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