Petriina Paturi
Professor, Vice-dean of Faculty of Mathematics and Natural science

Professor, Wihuri Physical Laboratory (Department of Physics and Astronomy)

petriina.paturi@utu.fi
+358 29 450 2396
+358 41 506 0895

Vesilinnantie 5
Turku
Quantum
Office: 028





Areas of expertise
superconducitivity; magnetism; flux pinning; YBCO; manganites; thin films; X-ray diffraction; magnetometry; pulsed laser deposition

Biography
I have been a professor of experimental solid state physics in the WIhuri Physical Laboratory, Department of Physics and Astronomy, University of Turku since 2012. I got my MSc in 1994 in University of Turku and continued towards PhD as a Academy of Finland research assistant. I defended my thesis on YBCO thin films and nanoparticles in 1998. After that I worked as an Academy post-doc researcher in Risø National Laboratory, Denmark and in University of Turku. In years 2003-2009 I was an Academy research fellow at University of Turku. Since 2009 I have been a professor and the director of Wihuri Physical Laboratory, first with a fixed term and then nominated. During years 2012-2017 I was also the head of the Department of Physics and Astronomy.

Research
My research concentrates on flux pinning in YBCO thin films with artificial pinning sites and the theoretical modeling of these. We have found that the addition of columnar pinning sites into the films decreases the field dependence of the critical current density and changes the angular dependence. These changes depend on the size of the columns.

The other main topic is low bandwidth manganites. Currently we are investigating the structural, magnetic and resistive properties of (Pr,Ca)MnO3 and (Gd,Ca)MnO3 thin films. We have e.g. found that we can induce a metal-insulator-transition to the PCMO films by illumination and that the GCMO films have a charge-ordered state still at room temperaure.


Teaching
During the years I have taught many courses in solid state physics, superconductivity and magnetims at BSc and MSc level. Currently I teach BSc course of statistical physics and MSc courses in structural and thermal properties of solids and x-ray diffraction methods. I also teach gnuplot for 1st year students.

I have tried to use active teaching methods, such as flipped classroom and pre-lecture questions, in all my courses. I have full teachers qualification in university pedagogics.


Publications
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First-principles investigations of the magnetic phase diagram of Gd1-xCaxMnO3 (2019)
Physical Review B
Hichem Ben Hamed, Martin Hoffmann, Waheed A. Adeagbo, Arthur Ernst, Wolfram Hergert, Teemu Hynninen, Kalevi Kokko, Petriina Paturi
(
A1 Journal article – refereed)

Improving the Flux Pinning With Artificial BCO Nanodots and Correlated Dislocations in YBCO Films Grown on IBAD-MgO Based Template (2019)
IEEE Transactions on Applied Superconductivity
Khan MZ, Zhao Y, Wu X, Jha R, Awana VPS, Huhtinen H, Paturi P
(
A1 Journal article – refereed)

Role of Columnar Defect Size in Angular Dependent Flux Pinning Properties of YBCO Thin Films (2019)
IEEE Transactions on Applied Superconductivity
Aye Moe M., Khan Mukarram Z., Rivasto Elmeri, Tikkanen Jussi, Huhtinen Hannu, Paturi Petriina
(
A1 Journal article – refereed)

Sr2FeMoO6 thin films: Effect of gas flow during deposition (2019)
Journal of Magnetism and Magnetic Materials
Angervo I, Siekkinen R, Saloaro M, Huhtinen H, Paturi P
(
A1 Journal article – refereed)

Transport properties of resistive switching in Ag/Pr0.6Ca0.4MnO3/Al thin film structures (2019)
Journal of Alloys and Compounds
Lähteenlahti V., Schulman A., Huhtinen H., Paturi P.
(
A1 Journal article – refereed)

An experimental and theoretical study of a heptacoordinated tungsten(VI) complex of a noninnocent phenylenediamine bis(phenolate) ligand (2018)
Inorganic Chemistry Communications
Md. Kamal Hossain, Matti Haukka, Mikko M. Hänninen, George C. Lisensky, Petriina Paturi, Ebbe Nordlander, Ari Lehtonen
(
A1 Journal article – refereed)

Angle dependent molecular dynamics simulation of flux pinning in YBCO superconductors with artificial pinning sites (2018)
Journal of Physics: Condensed Matter
Paturi P, Malmivirta M, Hynninen T, Huhtinen H
(
A1 Journal article – refereed)

Angular and field dependent flux pinning in artificially doped YBCO films on IBAD-MgO based template (2018)
Physica C: Superconductivity and its Applications
Khan M., Malmivirta M., Zhao Y., Wu X., Jha R., Awana V., Huhtinen H., Paturi P.
(
A1 Journal article – refereed)

Catalytic dehydrogenation of ethanol into acetaldehyde and isobutanol using mono- and multicomponent copper catalysts (2018)
Comptes Rendus Chimie
Samal Tayrabekova, Päivi Mäki-Arvela, Markus Peurla, Petriina Paturi, Kari Eränen, Gaukhar E. Ergazieva, Atte Aho, Dmitry Yu. Murzin, Kusman Dossumov
(
A1 Journal article – refereed)

Electrical properties of surface and interface layers of the N- and In-polar undoped and Mg-doped InN layers grown by PA MBE (2018)
Applied Physics Letters
T. A. Komissarova, E. Kampert, J. Law, V. N. Jmerik, P. Paturi, X. Wang, A. Yoshikawa, S. V. Ivanov
(
A1 Journal article – refereed)

Hydrodeoxygenation of Isoeugenol over Alumina-Supported Ir, Pt, and Re Catalysts (2018)
ACS Sustainable Chemistry and Engineering
Alda-Onggar M, Maki-Arvela P, Eranen K, Aho A, Hemming J, Paturi P, Peurla M, Lindblad M, Simakova IL, Murzin DY
(
A1 Journal article – refereed)

Improved interface growth and enhanced flux pinning in YBCO films deposited on an advanced IBAD-MgO based template (2018)
Physica C: Superconductivity and its Applications
Khan M.Z., Zhao Y., Wu X., Malmivirta M., Huhtinen H., Paturi P.
(
A1 Journal article – refereed)

Increasing coercivity of ferromagnetic zinc oxide with thermal acetylene treatment (2018) 18th International Conference on Nanotechnology (IEEE-NANO) Jäppinen L., Higuchi T., Huhtinen H., Paturi P., Salonen J.
(
A4 Article in conference proceedings)

Magnetic biomonitoring with moss bags to assess stop-and-go traffic induced particulate matter and heavy metal concentrations (2018)
Atmospheric Environment
Jukka Limo, Petriina Paturi, Joni Mäkinen
(
A1 Journal article – refereed)

Pair Distribution Function Analysis of ZrO2 Nanocrystals and Insights in the Formation of ZrO2-YBa2Cu3O7 Nanocomposites (2018)
Materials
Rijckaert H, De Roo J, Van Zele M, Banerjee S, Huhtinen H, Paturi P, Bennewitz J, Billinge SJL, Backer M, De Buysser K, Van Driessche I
(
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)
Materials Horizons
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 topography and electrical properties in Sr2FeMoO6 films studied at cryogenic temperatures (2018)
Journal of Physics: Conference Series
28th International Conference on Low Temperature Physics (LT28) 9–16 August 2017, Gothenburg, Sweden I. Angervo, M. Saloaro, J. Mäkelä, J.-P. Lehtiö, H. Huhtinen, P. Paturi
(
A4 Article in conference proceedings)

Tuning the probability of defect formation via substrate strains in Sr2FeMoO6 films (2018) Waheed A. Adeagbo, Martin Hoffmann, Arthur Ernst, Wolfram Hergert, Minnamari Saloaro, Petriina Paturi, Kalevi Kokko
(
A1 Journal article – refereed)

A Structural Optimization of Ferrite/YBCO Bilayers (2017)
IEEE Transactions on Applied Superconductivity
Mika Malmivirta, Jaakko Jyrinki, Hannu Huhtinen, Alexey V. Pan, Sergey Rubanov, R. Jha, V. P. S. Awana, Petriina Paturi
(
A1 Journal article – refereed)

Deposition of YBCO Thin Films in View of Microwave Applications (2017)
IEEE Transactions on Applied Superconductivity
Hannu Huhtinen, Jari Ulriksson, Mika Malmivirta, Jarno Järvinen, R. Jha, V. P. S. Awana, Sergey Vasiliev, Petriina Paturi
(
A1 Journal article – refereed)


Last updated on 2019-21-08 at 02:20