Nanoscale mapping of quasiparticle band alignment

Søren Ulstrup, Cristina E. Giusca, Jill A. Miwa, Charlotte E. Sanders, Alex Browning, Pavel Dudin, Cephise Cacho, Olga Kazakova, D. Kurt Gaskill, Rachael L. Myers-Ward, Tianyi Zhang, Mauricio Terrones, Philip Hofmann

Research output: Contribution to journalArticlepeer-review

20 Scopus citations


Sharp atomic interfaces between materials dictate the interface’s electronic properties. The authors use angle-resolved photoemission spectroscopy with a spatial resolution of ~500 nm to investigate the nanoscale electronic band structure and band alignment in a lateral heterostructure composed of WS2 placed on alternating nano-stripes of monolayer and bilayer graphene.

Original languageEnglish (US)
Article number3283
JournalNature communications
Issue number1
StatePublished - Dec 1 2019

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Biochemistry, Genetics and Molecular Biology(all)
  • Physics and Astronomy(all)


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