[Physics-grads-open] Jedediah Kistner-Morris Public Dissertation Defense, June 20th

[Jedediah Kistner-Morris]

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*Public Dissertation Defense*


*Imaging the invisible: Controlled exciton binding and dissociation in a
tunable type-I to type-II TMD heterojunction*





  *Jedediah Kistner-Morris*
University of California, Riverside



*Abstract: *Effective control of the energy topography of nanoscale
semiconductors is valuable for both next generation devices and for
developing a deeper understanding of fundamental electronic principles. We
show evidence for a high level of control over the band alignment – and
thereby the excitonic behavior – in 2D van der Waals heterojunctions of MoSe
2 /WS2 . This control can only be established through holistic imaging. By
stitching together complimentary measurements we develop a deep
understanding of both the energetic topography and the electronic behavior
and interactions within this semiconductor system.





*Tuesday, March 20, 2023*

*10:00am Physics Reading Room and via Zoom*



*Join Zoom Meeting*
https://ucr <https://ucr.zoom.us/j/7884019044>.zoom.us/j/92439328676
<https://ucr.zoom.us/j/92439328676>

Meeting ID: 924 3932 8676
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