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SUMMARY:Implementing new properties in graphene nanoribbons through contro
 l over atomic structure
DTSTART:20240215T110000
DTSTAMP:20260510T062912Z
UID:90125aea42d95eb66eab626095bfa0ebf97a54eaaf49e3a5a1b44bb7
CATEGORIES:Conferences - Seminars
DESCRIPTION:Dr. Peter Jacobse UC Berkeley\, USA\nDepending on their shape\
 , structure and edges\, graphene nanoribbons (GNRs) (narrow strips of grap
 hene) exhibit wide-ranging electronic behavior\, such as a tunable band ga
 p\, localized electronic states\, and spins. These properties can efficien
 tly be controlled by making a use of a toolkit of structural modifications
 .\nIn my presentation\, I will show several new GNRs and nanographenes tha
 t we have made\, where moieties such as four-membered rings\, triangulenes
  and nitrogen atoms induce interesting electronic behavior. Nitrogen dopin
 g in particular leads to the emergence of new electronic states that can b
 e coupled to create new electronic bands. The coupling strength can be tun
 ed by inter-defect distance. Our discoveries pave the way towards carbon-b
 ased electronic devices\, spintronics and qubits.
LOCATION:PH L1 503 https://plan.epfl.ch/?room==PH%20L1%20503
STATUS:CONFIRMED
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