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Prof. Ph.D. Jonathan Finley

Photo von Prof. Jonathan Finley.
+49 89 289-12770
Visitenkarte in TUMonline
Halbleiter-Nanostrukturen und -Quantensysteme
Professur für Halbleiter-Nanostrukturen und -Quantensysteme
Leading the Nanostructure Spectroscopy Group at Walter Schottky Institut of TUM: focus on understanding, manipulating and exploiting electronic, spin and photonic quantum phenomena in semiconductors and nanostructured electronic and photonic materials. Major research interests include: optical, electronic and spintronic properties of semiconductor quantum dots and wires fabricated from Aimonides, group-IV materials (Si, SiGe, C) and II-VI semiconductors and oxides (CdSe, ZnO). Another major arm of our research concerns quantum optical studies of dielectric and metallic nano-photonic materials and the application of such systems for applications in quantum information processing, metrology and sensing.
Freitag 9:00 bis 11:00

Lehrveranstaltungen und Termine

Titel und Modulzuordnung
Experimentalphysik 3 in englischer Sprache
Zuordnung zu Modulen:
VO 2 Finley, J. Mo, 14:00–16:00, PH HS1
Optics of Semiconductors and their Nanostructures
Zuordnung zu Modulen:
VO 2 Finley, J.
Mitwirkende: Müller, K.
Di, 14:15–16:00, WSI 101S
Aktuelle Themen der integrierten Quanten-Photonik
Zuordnung zu Modulen:
HS 2 Kaniber, M.
Leitung/Koordination: Finley, J.
Mo, 08:30–10:00, WSI 101S
Aktuelle Themen in nanostrukturierten Materialien
Zuordnung zu Modulen:
PS 1 Finley, J. Mo, 13:15–14:00, WSI 101S
Quantenphotonische und elektronische Bauelemente
Zuordnung zu Modulen:
HS 2 Finley, J.
Mitwirkende: Müller, K.
Do, 10:00–11:30, ZNN 0.001
Übung zu Optische Eigenschaften von Halbleitern und deren Nanostrukturen
Zuordnung zu Modulen:
UE 1 Müller, K.
Leitung/Koordination: Finley, J.
FOPRA-Versuch 01: Ballistischer Transport (Flippern mit Elektronen)
Zuordnung zu Modulen:
PR 1 Finley, J.
Mitwirkende: Becker, J.
FOPRA-Versuch 14: Optische Absorption
Zuordnung zu Modulen:
PR 1 Finley, J.
Mitwirkende: Müller, K.
FOPRA-Versuch 24: Feldeffekt-Transistor (MOSFET)
Zuordnung zu Modulen:
PR 1 Finley, J.
Mitwirkende: Kaniber, M.
FOPRA-Versuch 45: Optische Eigenschaften von Halbleiter-Quantenfilmen
Zuordnung zu Modulen:
PR 1 Finley, J.
Mitwirkende: Simmet, T.
Munich Physics Colloquium
Zuordnung zu Modulen:
KO 2 Finley, J. Krischer, K. Mo, 17:15–19:00
Mo, 17:15–19:00, PH HS2
sowie einzelne oder verschobene Termine
sowie Termine in Gruppen

Ausgeschriebene Angebote für Abschlussarbeiten

Attaching wires to doped GaAs-AlGaAs core-multishell nanowire lasers

Semiconductor nanowires (NW) are rapidly emerging as a new generation of miniaturized on-chip coherent light sources by virtue of their unique geometry. In particular, due to the natural Fabry-Perot resonators formed by guided modes between the NW-endfacets, combined with the possibilities for direct monolithic integration on Si, NW lasers offer attractive applications in future optical interconnects and data communication.

Until now these NW lasers are driven optically, an electrical operation of the device is crucial for all applications. For this purpose, electrical contacts and a precise control of the doping profile in the device is required. The aim of this maswters thesis project is to develop appropriate process technologies to contact doped core-multishell NWs in a lying and standing geometry. This enables the characterization of the devices with respect to their electrical properties. Moreover, a comprehensive 2D-3D TCAD model of the NW laser will be implemented to simulate the electrothermal performance of the device. Adjusting the simulations to the measurement results enables the optimization of the doping profile and the heterostructure design of the NW laser. Experience in the area of clean room fabrication or TCAD modeling is a benefit, but secondary to motivation, commitment and a willingness to work as part of a team.

Applications should be sent to Prof. Finley ( c.c. to Jochen Bissinger ( Please include a brief CV, a copy of your Bachelor Thesis and a transcript of your grades.

geeignet als
  • Masterarbeit Physik der kondensierten Materie
  • Masterarbeit Applied and Engineering Physics
Themensteller(in): Jonathan Finley
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