17 citations · 21 across the 4 of their papers we have counts for
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Atomic step disorder on polycrystalline surfaces leads to spatially inhomogeneous work functions
Morgann Berg, Sean W. Smith, David A. Scrymgeour +11
Structural disorder causes materials surface electronic properties, e.g. work function () to vary spatially, yet it is challenging to prove exact causal relationships to underly…
Local Electronic Structure Changes in Polycrystalline CdTe with CdCl Treatment and Air Exposure
Morgann Berg, Jason M. Kephart, Amit Munshi +3
Post-deposition CdCl treatment of polycrystalline CdTe is known to increase photovoltaic efficiency. However, the precise chemical, structural, and electronic changes that unde…
Effects of CdCl treatment on the local electronic properties of polycrystalline CdTe measured with photoemission electron microscopy
Morgann Berg, Jason M. Kephart, Walajabad S. Sampath +2
To investigate the effects of CdCl treatment on the local electronic properties of polycrystalline CdTe films, we conducted a photoemission electron microscopy (PEEM) study of…
Imaging the magnetic states in an actinide ferromagnet UMnGe
Xinzhou Tan, Morgann Berg, Jeehoon Kim +5
We present studies of the magnetic domain structure of UMnGe single crystals using a home-built low temperature magnetic force microscope. The material has two distinct mag…