9 research outputs found
Scanning Tunneling Microscopy and Tunneling Luminescence of the Surface of GaN Films Grown by Vapor Phase Epitaxy
We report scanning tunneling microscopy (STM) images of surfaces of GaN films
and the observation of luminescence from those films induced by highly
spatially localized injection of electrons or holes using STM. This combination
of scanning tunneling luminescence (STL) with STM for GaN surfaces and the
ability to observe both morphology and luminescence in GaN is the first step to
investigate possible correlations between surface morphology and optical
properties.Comment: 12 pages, Revtex 3.0, submitted to Appl. Phys. Lett., three figures
available from Jian Ma at [email protected]
A nearâfield scanning optical microscopy study of the photoluminescence from GaN films
Dependence of Flex on Suspension Capacitance on Human-Body-Model-Electrostatic-Discharge Affected TMR Head
A near-field scanning optical microscopy study of the photoluminescence from GaN films
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