Harri Lipsanen




My present activities focus on nanotechnology and nanostructures based on advanced materials which are used in nanoelectronic and photonic devices. The current research topics include

  • graphene and other 2D materials (CVD fabrication and devices)
  • compound semiconductor nanowires and black silicon
  • nanofabrication by atomic layer deposition, MOCVD, electron beam lithography, self-assembly etc.
  • devices based on semiconductors and their nanostructures (quantum dots and wires, black silicon), e.g. LEDs, x-ray detectors, SERS sensors, THz emitters and detectors
  • functional surfaces and thin films (such as passivation and wetting properties)
  • quantum effects in nanostructures
  • materials characterization (optical spectroscopy, Raman mapping, AFM, SEM. XRD, XRR, electrical measurements)

Koulutus / tieteellinen pätevyys

  • Tekn. toht., teknillinen fysiikka, Teknillinen korkeakoulu

  • Tekn. lis., muu tai tuntematon tekniikka, Teknillinen korkeakoulu

  • Dipl.ins., teknillinen fysiikka, Teknillinen korkeakoulu

  • Nanotechnology and nanoscience, Advanced materials, Nanofabrication, Optoelectronics, Microelectronics, Nanoelectronics, Applied Physics, Graphene, Nanophotonics, Materials science

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