Pekka Laukkanen


Adjunct Professor, Department of Physics and Astronomy (Department of Physics and Astronomy)
University Research Fellow, Materials Research Laboratory (Department of Physics and Astronomy)

peklau@utu.fi
Vesilinnantie 5
Turku





Publications
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Observation of Crystalline Oxidized Silicon Phase (2019)
Advanced Materials Interfaces
Kuzmin M., Lehtiö J.-P., Mäkelä J., Yasir M., Rad Z.J., Vuorinen E., Lahti A., Punkkinen M., Laukkanen P., Kokko K., Hedman H.-P., Punkkinen R., Lastusaari M., Repo P., Savin H.
(
A1 Journal article – refereed)

Unusual oxidation-induced core-level shifts at the HfO2/InP interface (2019)
Scientific Reports
Mäkelä J, Lahti A, Tuominen M, Yasir M, Kuzmin M, Laukkanen P, Kokko K, Punkkinen MPJ, Dong H, Brennan B, Wallace RM
(
A1 Journal article – refereed)

Crystalline and oxide phases revealed and formed on InSb(111)B (2018)
Scientific Reports
Mäkelä J, Jahanshah Rad ZS, Lehtiö J, Kuzmin M, Punkkinen MPJ, Laukkanen P, Kokko K
(
A1 Journal article – refereed)

Electronic structure and relative stability of the coherent and semi-coherent HfO2/III-V interfaces (2018)
Applied Surface Science
Lahti A, Levämäki H, Mäkelä J, Tuominen M, Yasir M, Dahl J, Kuzmin M, Laukkanen P, Kokko K, Punkkinen M
(
A1 Journal article – refereed)

Imaging empty states on the Ge(100) surface at 12 K (2018)
Physical Review B
M. Kuzmin, J. Mäkelä, J.-P. Lehtiö, M. Yasir, M. Tuominen, Z.S. Jahanshah Rad, A. Lahti, M.P.J. Punkkinen, P. Laukkanen, K. Kokko
(
A1 Journal article – refereed)

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)

Solar UV index and UV dose determination with photochromic hackmanites: from the assessment of the fundamental properties to the device (2018) Norrbo I, Curutchet A, Kuusisto A, Makela J, Laukkanen P, Paturi P, Laihinen T, Sinkkonen J, Wetterskog E, Mamedov F, Le Bahers T, Lastusaari M
(
A1 Journal article – refereed)

Surface doping of GaxIn1−xAs semiconductor crystals with magnesium (2018) Yasir M, Mäkelä J, Koiva D, Tuominen M, Dahl J, Lehtiö J, Kuzmin M, Rad ZJ, Punkkinen M, Laukkanen P, Kokko K, Polojärvi V, Lyytikäinen J, Tukiainen A, Guina M
(
A1 Journal article – refereed)

Wet etching of dilute nitride GaInNAs, GaInNAsSb, and GaNAsSb alloys lattice-matched to GaAs (2018)
Corrosion Science
Marianna Raappana, Ville Polojärvi, Arto Aho, Jaakko Mäkelä, Timo Aho, Antti Tukiainen, Pekka Laukkanen, Mircea Guina
(
A1 Journal article – refereed)

A prospective submonolayer template structure for integration of functional oxides with silicon (2017)
Materials and Design
Averyanov DV, Karateeva CG, Karateev IA, Tokmachev AM, Kuzmin MV, Laukkanen P, Vasiliev AL, Storchak VG
(
A1 Journal article – refereed)

Decreasing Defect-State Density of Al2O3/GaxIn1- xAs Device Interfaces with InOx Structures (2017)
Advanced Materials Interfaces
Jaakko Mäkelä, Marjukka Tuominen, Johnny Dahl, Sari Granroth, Muhammad Yasir, Juha-Pekka Lehtiö, Rami Roope Uusitalo, Mikhail Kuzmin, Marko Punkkinen, Pekka Laukkanen, Kalevi Kokko, Roberto Félix, Mika Lastusaari, Ville Polojärvi, Jari Lyytikäinen, Antti Tukiainen, Mircea Guina
(
A1 Journal article – refereed)

Glowing synthetic chlorohectorite: The luminescent features of a trioctahedral clay mineral (2017)
Journal of Luminescence
Hellen S. Santos, José M. Carvalho, Antti Viinikanoja, Iko Hyppänen, Tero Laihinen, Eric C. Romani, Dunieskys G. Larrudé, Marjukka Tuominen, Pekka Laukkanen, Hendrik C. Swart, Hermi F. Brito, Jorma Hölsä, Mika Lastusaari
(
A1 Journal article – refereed)

Lanthanide and Heavy Metal Free Long White Persistent Luminescence from Ti Doped Li-Hackmanite: A Versatile, Low-Cost Material (2017)
Advanced Functional Materials
Isabella Norrbo, José M. Carvalho, Pekka Laukkanen, Jaakko Mäkelä, Fikret Mamedov, Markus Peurla, Hanna Helminen, Sari Pihlasalo, Harri Härmä, Jari Sinkkonen, Mika Lastusaari
(
A1 Journal article – refereed)

Local variation in Bi crystal sites of epitaxial GaAsBi studied by photoelectron spectroscopy and first-principles calculations (2017)
Applied Surface Science
P. Laukkanen, M.P.J. Punkkinen, A. Lahti, J. Puustinen, M. Tuominen, J. Hilska, J. Mäkelä, J. Dahl, M. Yasir, M. Kuzmin, J.R. Osiecki, K. Schulte, M. Guina, K. Kokko
(
A1 Journal article – refereed)

Comparison of Chemical, Electronic, and Optical Properties of Mg-Doped AlGaN (2016)
Journal of Physical Chemistry C
Mäkelä J., Tuominen M., Nieminen T., Yasir M., Kuzmin M., Dahl J., Punkkinen M., Laukkanen P., Kokko K., Osiecki J., Schulte K., Lastusaari M., Huhtinen H., Paturi P.
(
A1 Journal article – refereed)

Mechanisms of Tenebrescence and Persistent Luminescence in Synthetic Hackmanite Na8Al6Si6O24(Cl,S)(2) (2016)
ACS Applied Materials and Interfaces
Norrbo I, Gluchowskil P, Hyppanen I, Laihinen T, Laukkanen P, Makela J, Mamedov F, Santos HS, Sinkkonen J, Tuomisto M, Viinikanoja A, Lastusaari M
(
A1 Journal article – refereed)

Origin of Fermi-level pinning and its control on the n-type Ge(100) surface (2016)
Physical Review B
Kuzmin M, Laukkanen P, Makela J, Tuominen M, Yasir M, Dahl J, Punkkinen MPJ, Kokko K
(
A1 Journal article – refereed)

Quantitative description of short-range order and its influence on the electronic structure in Ag-Pd alloys (2016)
Journal of Physics: Condensed Matter
M Hoffmann, A Marmodoro, A Ernst, W Hergert, J Dahl, J Lång, P Laukkanen, M P J Punkkinen, K Kokko
(
A1 Journal article – refereed)

Sr/Si(100)(1 × 2) reconstruction as a template for the growth of crystalline high-k films on silicon: Atomic structure and reactivity (2016)
Surface Science
M. Kuzmin, P. Laukkanen, M.P.J. Punkkinen, J. Mäkelä, M. Yasir, J. Dahl, M. Tuominen, K. Kokko
(
A1 Journal article – refereed)

Thermally assisted oxidation of GaSb(100) and the effect of initial oxide phases (2016)
Applied Surface Science
Makela J, Tuominen M, Yasir M, Kuzmin M, Dahl J, Punkkinen MPJ, Laukkanen P, Kokko K
(
A1 Journal article – refereed)


Last updated on 2019-19-06 at 02:24