Hannu-Pekka Hedman


Research Assistant, Embedded Electronics (Department of Future Technologies)

hannu-pekka.hedman@utu.fi
+358 2 333 6688
Joukahaisenkatu 3-5
Turku
Office: B corridor, 6 floor





Publications

Oxidation-Induced Changes in the ALD-Al2O3/InAs(100) Interface and Control of the Changes for Device Processing (2018)
ACS Applied Materials and Interfaces
Marjukka Tuominen, Jaakko Mäkelä, Muhammad Yasir, Johnny Dahl, Sari Granroth, Juha-Pekka Lehtiö, Roberto Félix, Pekka Laukkanen, Mikhail Kuzmin, Mikko Laitinen, Marko P.J. Punkkinen, Hannu-Pekka Hedman, Risto Punkkinen, Ville Polojärvi, Jari Lyytikäinen, Antti Tukiainen, Mircea Guina, Kalevi Kokko
(
A1 Journal article – refereed)

Hydrogen sensor of Pd-decorated tubular TiO2 layer prepared by anodization with patterned electrodes on SiO2/Si substrate (2016)
Sensors and Actuators B: Chemical
Jongyun Moon, Hannu-Pekka Hedman, Marianna Kemell, Aulis Tuominen, Risto Punkkinen
(
A1 Journal article – refereed)

Toward the Atomically Abrupt Interfaces of SiOx/Semiconductor Junctions (2016)
Advanced Materials Interfaces
Kuzmin M, Laukkanen P, Makela J, Yasir M, Tuominen M, Dahl J, Punkkinen MPJ, Kokko K, Hedman HP, Moon J, Punkkinen R, Lastusaari M, Polojarvi V, Korpijarvi VM, Guina M
(
A1 Journal article – refereed)

Observation of unusual metal-semiconductor interaction and metal-induced gap states at an oxide-semiconductor interface: The case of epitaxial BaO/Ge(100) junction (2015)
Physical Review B
M. Kuzmin, P. Laukkanen, M. Yasir, J. Mäkelä, M. Tuominen, J. Dahl, M. P. J. Punkkinen, K. Kokko, H.-P. Hedman, J. Moon, R. Punkkinen, V. Polojärvi, V.-M. Korpijärvi, M. Guina
(
A1 Journal article – refereed)

Electronics for the RADMON Instrument on the Aalto-l Student Satellite (2014) European Workshop on Microelectronics Education J Peltonen, H-P Hedman, A Ilmanen, M Lindroos, M Määttänen, J Pesonen, R Punkkinen, A Punkkinen, R Vainio, E Valtonen, T Säntti, J Pentikäinen, E Haeggström
(
A4 Article in conference proceedings)

Hydrogen Sensing Properties of Anodically Synthesized Porous TiO2 Film Coated with Pd Thin Film and Its Mechanical Enhancement by the Bottom Electrode Configuratio (2014) Proceedings of European hydrogen energy conference Jongyun Moon, Hannu-Pekka Hedman, Marianna Kemell, Ermei Makila, Jarno Salonen, Aulis Tuominen, Risto Punkkinen
(
A4 Article in conference proceedings)

Interference Colors of TiO2 Nanotube Arrays Grown by Anodic Oxidation (2014)
Advanced Materials Research
Jongyun Moon, Marianna Kemell, Risto Punkkinen, Hannu-Pekka Hedman, Byungki Park, Arho Suominen, Lauri Heikkila, Kim Hong, Tuominen Aulis
(
A1 Journal article – refereed)

Synthesis and Characterization of Layered Tin Monoxide Thin Films with Monocrystalline Structure on III–V Compound Semiconductor (2014)
Advanced Materials Interfaces
Pekka Laukkanen, Jouko Lång, Marko Punkkinen, Mikhail Kuzmin, Marjukka Tuominen, Muhammad Yasir, Johnny Dahl, Veikko Tuominen, Kalevi Kokko, Ville Polojärvi, Joel Salmi, Ville-Markus Korpijärvi, Arto Aho, Antti Tukiainen, Mircea Guina, Hannu-Pekka Hedman, Risto Punkkinen
(
A1 Journal article – refereed)

The correlation between the interference colour and growth procedure of anodic titanium dioxide nanotube arrays (2014)
Coloration Technology
Jongyun Moon,Marianna Kemell, Byungki Park, Arho Suominen, Ermei Mäkilä, Risto Punkkinen, Hannu-Pekka Hedman, Hong Kim, Lippo Lassila, Aulis Tuominen
(
A1 Journal article – refereed)

Unveiling and controlling the electronic structure of oxidized semiconductor surfaces: Crystalline oxidized InSb(100)(1 × 2)-O (2014)
Physical Review B
J. J. K. Lång, M. P. J. Punkkinen, M. Tuominen, H.-P. Hedman, M. Vähä-Heikkilä, V. Polojärvi, J. Salmi, V.-M. Korpijärvi, K. Schulte, M. Kuzmin, R. Punkkinen, P. Laukkanen, M. Guina, and K. Kokko
(
A1 Journal article – refereed)

A study of monitoring hydrogen using mesoporous TiO2 synthesized by anodization (2013)
Sensors and Actuators B: Chemical
Moon J, Hedman H-, Kemell M, Suominen A, Mäkilä E, Kim H, Tuominen A, Punkkinen R
(
A1 Journal article – refereed)

Gas Sensor using Anodic TiO2 Thin Film for Monitoring Hydrogen (2012)
Procedia Engineering
J Moon, M Kemell, J Kukkola, R Punkkinen, HP Hedman, A Suominen, E Mäkilä, M Tenho, A Tuominen, H Kim
(
A4 Article in conference proceedings)

Radmon – Radiaton monitor for Aalto-1 nanosatellite (2012) Physics Days 2012, Joensuu The 46th annual meeting of the Finnish Physical Society R Vainio, H-P Hedman, E Hæggström, J Peltonen, R Punkkinen, T Säntti, E Valtonen, A Ilmanen, M Mera, J Pentikäinen, J Perälä, J Sandhu, T Soukka
(
A4 Article in conference proceedings)


Last updated on 2019-21-07 at 02:18