Johnny Dahl


Materials Research Laboratory (Department of Physics and Astronomy)

jpvdah@utu.fi
Vesilinnantie 5
Turku





Publications
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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)

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)

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)

Synthesis and characterization of ceria-supported catalysts for carbon dioxide transformation to diethyl carbonate (2018)
Catalysis Today
Leino E., Kumar N., Mäki-Arvela P., Rautio A., Dahl J., Roine J., Mikkola J.
(
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)

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)

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)

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)

Interfacial Properties of Organic Semiconductor-Inorganic Magnetic Oxide Hybrid Spintronic Systems Fabricated Using Pulsed Laser Deposition (2015)
ACS Applied Materials and Interfaces
Sayani Majumdar, Katarzyna Grochowska, Miroslaw Sawczak, Gerard Śliwiński, Hannu Huhtinen, Johnny Dahl, Marjukka Tuominen, Pekka Laukkanen, Himadri S. Majumdar
(
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)

Oxidation of GaSb(100) and its control studied by scanning tunneling microscopy and spectroscopy (2015)
Applied Physics Letters
J. Mäkelä, M. Tuominen, M. Yasir, M. Kuzmin, J. Dahl, M. P. J. Punkkinen, P. Laukkanen, K. Kokko, R. M. Wallace
(
A1 Journal article – refereed)

Oxidation of the GaAs semiconductor at the Al2O3/GaAs junction (2015)
Physical Chemistry Chemical Physics
Marjukka Tuominen, Muhammad Yasir, Jouko Lång, Johnny Dahl, Mikhail Kuzmin, Jaakko Mäkelä, Marko Punkkinen, Pekka Laukkanen, Kalevi Kokko, Karina Schulte, Risto Punkkinen, Ville-Markus Korpijärvi, Ville Polojärvi, Mircea Guina
(
A1 Journal article – refereed)

Oxidized crystalline (3 x 1)-O surface phases of InAs and InSb studied by high-resolution photoelectron spectroscopy (2015)
Applied Physics Letters
M. Tuominen, J. Lång, J. Dahl, M. Kuzmin, M. Yasir, J. Mäkelä, J. R. Osiecki, K. Schulte, M. P. J. Punkkinen, P. Laukkanen, and K. Kokko
(
A1 Journal article – refereed)

Segregation, precipitation, and α-α' phase separation in Fe-Cr alloys (2015)
Physical Review B
A. Kuronen, S. Granroth, M. H. Heinonen, R. E. Perälä, T. Kilpi, P. Laukkanen, J. Lång, J. Dahl, M. P. J. Punkkinen, K. Kokko, M. Ropo, B. Johansson, L. Vitos
(
A1 Journal article – refereed)

Spectroscopic Studies of III-V Semiconductor Materials for Improved Devices (2015) Dahl. Johnny
(
G5 Doctoral dissertation (article))

Synthesis and properties of crystalline thin film of antimony trioxide on the Si(1 0 0) substrate (2015)
Applied Surface Science
M. Yasir, M. Kuzmin, M.P.J. Punkkinen, J. Mäkelä, M. Tuominen, J. Dahl, P. Laukkanen, K. Kokko.
(
A1 Journal article – refereed)


Last updated on 2019-24-04 at 02:17