Perttu Piispanen

- Research Assistant,
Materials Research Laboratory (Department of Physics and Astronomy)

perttu.o.piispanen@utu.fi

Publications

Effect of H2O2 and H2O immersions on epitaxial GaInP-GaAs interfaces: Photoluminescence and x-ray photoelectron study (2026)
- Applied Surface Science
Jahanshah Rad, Zahra; Miettinen, Mikko; Laaksonen, Johanna; Piispanen, Perttu; Punkkinen, Marko; Kokko, Kalevi; Laukkanen, Pekka; Tukiainen, Antti; Tuorila, Heidi; Piirilä, Helmer; Viheriälä, Jukka; Guina, Mircea
(A1 Refereed original research article in a scientific journal)
Transforming Schottky to Ohmic Contacts via Ultrahigh-Vacuum Engineered Interfacial Alloying (2025)
- ACS Applied Materials and Interfaces
Ebrahimzadeh, Masoud; Piispanen, Perttu; Granroth, Sari; Miettinen, Mikko; Angervo, Ilari; Liu, Hanchen; Otsus, Markus; Punkkinen, Risto; Punkkinen, Marko; Vähänissi, Ville; Kokko, Kalevi; Paturi, Petriina; Kukli, Kaupo; Savin, Hele; Laukkanen, Pekka
(A1 Refereed original research article in a scientific journal)