Plasmonic Photodetector Incorporating SrTiO3 Interfacial Layer

Takayuki Matsui

Imperial College London, Toyota Central R&D Labs., Inc.

He joined Toyota Central R&D Labs in 2005, and received PhD from Osaka University (2015). His research field is Nanophotonics/Optics; research keywords are metasurface, plasmon, and custom-build microscope. He spent 2 years in Imperial College London, Prof. Stefan Maier's group, from 2015-2017 as a Sponsored Researcher, and is back to Japan, now.


Hot carrier injection over Schottky barrier between metal and semiconductor is one of the promising ways to effectively use Ohmic losses of plasmonic structure. Regarding plasmon induced photo-detection, much effort was... [ view full abstract ]


  1. Takayuki Matsui (Imperial College London, Toyota Central R&D Labs., Inc.)
  2. Yi Li (Imperial College London)
  3. Rupert F Oulton (Imperial College London)
  4. Lesley F Cohen (Imperial College London)
  5. Stefan A Maier (Imperial College London, Ludwig-Maximilians-Universität München)

Topic Area

Photonic & plasmonic nanomaterials


OS2b-A » Photonic & plasmonic nanomaterials (16:50 - Tuesday, 2nd October, AUDITORIUM)

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