1. The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan.
2. Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
3. National Institute of Advanced Industrial Science and Technology (AIST)–Osaka University Advanced Photonics and Biosensing Open Innovation Laboratory (PhotoBIO-OIL), 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
4. Institute for Integrative Nanosciences, Leibniz Institute for Solid State and Materials Research Dresden (IFW Dresden), Helmholtzstraße 20, D-01069 Dresden, Germany.
5. Material Systems for Nanoelectronics, Chemnitz University of Technology, Reichenhainer Str. 70, D-09107 Chemnitz, Germany.
6. Research Center for Materials, Architectures and Integration of Nanomembranes (MAIN), Chemnitz University of Technology, Rosenbergstr. 6, D-09126 Chemnitz, Germany.