Jorma Hölsä - UTU Research Portal

Jorma Hölsä

Materials Chemistry of Sustainable Development (Department of Chemistry)

jholsa@utu.fi

Arcanuminkuja 1

Turku

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On the mechanism of persistent up-conversion luminescence in the ZrO2:Yb3+,Er3+ nanomaterials (2014)
- Optical Materials
Laura Pihlgren, Tero Laihinen, Lucas CV Rodrigues, Stefan Carlson, Kari O Eskola, Aleksei Kotlov, Mika Lastusaari, Tero Soukka, Hermi F Brito, Jorma Hölsä
Persistent luminescence of cadmium silicates (2014)
- Physica Scripta
Lucas C V Rodrigues, Mika Lastusaari, Hermi F Brito, Maria C F C Felinto, José M Carvalho, Jorma Hölsä, Oscar L Malta
Red-Green Emitting and Superparamagnetic Nanomarkers Containing Fe3O4 Functionalized with Calixarene and Rare Earth Complexes (2014)
- Inorganic Chemistry
Latif U. Khan, Hermi F. Brito, Jorma Hölsä, Kleber R. Pirota, Diego Muraca, Maria C.F.C. Felinto, Ercules E.S. Teotonio, Oscar L. Malta
Understanding Persistent Luminescence: Rare-Earth- and Eu2+-doped Sr2MgSi2O7 (2014)
- Zeitschrift fur Naturforschung B
Mika Lastusaari, Högne Jungner, Aleksei Kotlov, Taneli Laamanen, Lucas C. V. Rodrigues, Hermi F. Brito, Jorma Hölsä
Valences of dopants in Eu2+ persistent luminescence materials (2014)
- Physica Scripta
M Lastusaari, H F Brito, S Carlson, J Hölsä, T Laamanen, L C V Rodrigues, E Welter
White up-conversion luminescence of NaYF4:Yb3+,Pr3+,Er3+ (2014)
- Optical Materials
Jorma Hölsä, Taneli Laamanen, Tero Laihinen, Mika Lastusaari, Laura Pihlgren, Lucas C.V. Rodrigues
Defects and Charge Compensation in CdSiO3: A DFT and Synchrotron Study (2013)
- Physics Procedia
Brito H F, Felinto M C F C, Hölsä J, Laamanen T, Lastusaari M, Novák P, Nunes L A O, Rodrigues L C V
Enhancement of blue upconversion luminescence in hexagonal NaYF4:Yb,Tm by using K and Sc ions (2013)
- Journal of Nanoparticle Research
Kale V, Soukka T, Hölsä J, Lastusaari M
Genotyping of clinically relevant human adenoviruses by array-in-well hybridization assay (2013)
- Clinical Microbiology and Infection
Ylihärsilä M, Harju E, Arppe R, Hattara L, Hölsä J, Saviranta P, Soukka T, Waris M
Rare Earth Distribution in NaRF4: Effect on Up-Conversion Intensity (2013)
- Powder Diffraction
Brito H F, Hölsä J, Laamanen T, Laihinen T, Lastusaari M, Pihlgren L, Rodrigues L C V, Soukka T
Temperature quenching of Ce3+ impurity ion fluorescence in Y2O2S: Spatial confinement effect in multiphoton relaxation (2013)
- physica status solidi (b)
S P Feofilov, A B Kulinkin, R I Zakharchenya, J Hölsä, M Malkamäki
DFT and synchroton radiation study of Eu2+ doped BaAl2O4 (2012)
- Optical Materials Express
Hermi F Brito, Maria C F C Felinto, Jorma Hölsä, Taneli Laamanen, Mika Lastusaari, Marja Malkamäki, Pavel Novák, Lucas C V Rodrigues, Roberval Stefani
Discovery of the Persistent Luminescence Mechanism of CdSiO3:Tb3+ (2012)
- Journal of Physical Chemistry C
Lucas C V Rodrigues, Hermi F Brito, Jorma Hölsä, Roberval Stefani, Maria C F C Felinto, Mika Lastusaari, Taneli Laamanen, Luiz A O Nunes
Influence of titanium and lutenium on the persistent luminescence of ZrO2 (2012)
- Optical Materials Express
José M Carvalho, Lucas C V Rodrigues, Jorma Hölsä, Mika Lastusaari, Luiz A O Nunes, MariaC F C Felinto, Oscar L Malta, Hermi F Brito
Isolated Defects in SrMgSi2O7 : A DFT Study (2012)
- Physics Procedia
Jorma Hölsä, Taneli Laamanen, Mika Lastusaari, Pavel Novák
Persistent luminescence behavior of materials doped with Eu2+ and Tb3+ (2012)
- Optical Materials Express
Lucas C V Rodrigues, Hermi F Brito, Jorma Hölsä, Mika Lastusaari
Persistent luminescence fading in Sr2MgSi2O7:Eu2+,R3+ materials : a thermoluminescence study (2012)
- Optical Materials Express
Hermi F Brito, Jorma Hölsä, Högne Jungner, Taneli Laamanen, Mika Lastusaari, Marja Malkamäki, Lucas C V Rodrigues
Persistent luminescence mechanisms: human imagination at work (2012)
- Optical Materials Express
Hermi F Brito, Jorma Hölsä, Taneli Laamanen, Mika Lastusaari, Marja Malkamäki, Lucas C V Rodrigues
The Bologna Stone : history's first persistent luminescent material (2012)
- European Journal of Mineralogy
Mika Lastusaari, Taneli Laamanen, Marja Malkamäki, Kari O Eskola, Aleksei Kotlov, Stefan Karlsson, Edmund Welter, Hermi F Brito, Marco Bettinelli, Högne Jungner, Jorma Hölsä
Use of near-infrared radiation for oxygenic photosynthesis via photon up-conversion (2012)
- International Journal of Hydrogen Energy
Antal T, Harju E, Pihlgren L, Lastusaari M, Tyystjärvi T, Hölsä J, Tyystjärvi E