Collaborative Research Centre 951 - CRC 951
Sonderforschungsbereich 951 - SFB 951
◊ Join the 5th HIOS Young Researcher Workshop ◊
Ondrej Krivanek, FRS
Ralph Ernstorfer
Ondrej Krivanek, FRS
Nion Co., Arizona State University
Vibrational spectroscopy in the electron microscope
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Ralph Ernstorfer
Fritz Haber Institute of the Max Planck Society, Berlin, Germany
Ultrafast structural dynamics in pentacene-TMDC heterostructures
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Time: Thursday, 23.01.2020, 15:15
Location: Erwin-Schrödinger-Zentrum,
Rudower Chaussee 26,
Room 0‘119
Special Colloquium
Carlos Cesar Bof Bufon
Carlos Cesar Bof Bufon
Brazilian Nanotechnology National Laboratory (LNNano), Sao Paulo, Brazil
Brazilian Center for Research in Energy and Materials (CNPEM), Sao Paulo, Brazil
Charge transport mechanisms across hybrid organic-inorganic vertical heterojunctions
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Time: Monday, 27.01.2020, 15:15
Location: IRIS Adlershof,
Zum Großen Windkanal 6,
Room 007
The authors of this CRC 951 research highlight demonstrate that the charge transfer (CT) mechanism between two-dimensional transition metal dichalcogenide (TMDC) semiconductors and molecular dopant depends critically on the electrical nature of the substrate as well as its electronic coupling with the TMDC.
S. Park, et al.
Communications Physics 2, 109 (2019)
The authors of this CRC 951 research highlight elucidate the origin of limited upward band bending by revealing a notable gap state density-of-states (GDOS)
using high-sensitivity photoemission spectroscopy. Upon acceptor-induced upward band bending, the GDOS with a wide energy distribution becomes increasingly unoccupied.
R. Schlesinger, et al.
Phys. Rev. Materials 3, 074601 (2019)
The authors of this CRC 951 research highlight demonstrate that the surface photovoltage (SPV) is a key phenomenon occurring at the perovskite surfaces that feature a non-negligible density of surface states, which is more the rule than an exception for most materials understudy.
F. Zu, et al.
ACS Appl. Mater. Interfaces 11, 21578 (2019)
Topically, HIOS is part of the Integrative Research Institute for the Sciences (IRIS Adlershof) where hybrid systems are one of the strategic focal points. IRIS is also supporting the CRC 951 by providing office space and assistance in the organization of scientific events.
Institutions:
Funded by: 
