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1

Effect of temperature on the luminescence processes of SrAl2O4:Eu2+

Tuomas Aitasalo, Jorma Hölsä, Högne Jungner, Jean-Claude Krupa, Mika Lastusaari, Janina Legendziewicz, Janne Niittykoski

Journal:

Radiation Measurements

Year:

2004

Language:

english

File:

PDF, 252 KB

english, 2004

2

Persistent luminescence phenomena in materials doped with rare earth ions

T. Aitasalo, P. Dereń, J. Hölsä, H. Jungner, J.-C. Krupa, M. Lastusaari, J. Legendziewicz, J. Niittykoski, W. Stręk

Journal:

Journal of Solid State Chemistry

Year:

2003

Language:

english

File:

PDF, 257 KB

english, 2003

3

The expression of heat shock protein 27 in retinal ganglion and glial cells in a rat glaucoma model

G. Kalesnykas, M. Niittykoski, J. Rantala, R. Miettinen, A. Salminen, K. Kaarniranta, H. Uusitalo

Journal:

Year:

2007

Language:

english

File:

PDF, 14.93 MB

english, 2007

4

ChemInform Abstract: Persistent Luminescence of Eu2+ Doped Alkaline Earth Aluminates, MAl2O4:Eu2+.

Jorma Hoelsae, Hoegne Jungner, Mika Lastusaari, Janne Niittykoski

Journal:

Year:

2001

File:

PDF, 29 KB

2001

5

Low Temperature Thermoluminescence Properties of Eu2+ and Ln3+ Doped CaAl2O4.

T. Aitasalo, A. Durygin, J. Hoelsae, M. Lastusaari, J. Niittykoski, A. Suchocki

Journal:

Year:

2005

File:

PDF, 62 KB

2005

6

Mutagenicity in vitro of 3,4-dichloro-5-hydroxy-2(5H)-furanone (mucochloric acid), a chlorine disinfection by-product in drinking water

Kristian Jansson, Juha M. T. Hyttinen, Minna Niittykoski, Jorma Mäki-Paakkanen

Journal:

Environmental and Molecular Mutagenesis

Year:

1995

Language:

english

File:

PDF, 308 KB

english, 1995

7

Delayed luminescence of Ce3+ doped Y2SiO5

Tuomas Aitasalo, Jorma Hölsä, Mika Lastusaari, Janina Legendziewicz, Janne Niittykoski, Fabienne Pellé

Journal:

Optical Materials

Year:

2004

Language:

english

File:

PDF, 376 KB

english, 2004

8

Eu2+ doped calcium aluminates prepared by alternative low temperature routes

T. Aitasalo, J. Hölsä, H. Jungner, M. Lastusaari, J. Niittykoski, M. Parkkinen, R. Valtonen

Journal:

Optical Materials

Year:

2004

Language:

english

File:

PDF, 396 KB

english, 2004

9

Eu2+ doped calcium aluminate coatings by sol–gel methods

T. Aitasalo, J. Hölsä, H. Jungner, M. Lastusaari, J. Niittykoski, J. Saarinen

Journal:

Optical Materials

Year:

2005

Language:

english

File:

PDF, 128 KB

english, 2005

10

Eu3+ doped rare earth orthoborates, RBO3 (R = Y, La and Gd), obtained by combustion synthesis

Mika Tukia, Jorma Hölsä, Mika Lastusaari, Janne Niittykoski

Journal:

Optical Materials

Year:

2005

Language:

english

File:

PDF, 648 KB

english, 2005

11

X-ray absorption study of rare earth ions in Sr2MgSi2O7:Eu2+,R3+ persistent luminescence materials

Stefan Carlson, Jorma Hölsä, Taneli Laamanen, Mika Lastusaari, Marja Malkamäki, Janne Niittykoski, Riikka Valtonen

Journal:

Optical Materials

Year:

2009

Language:

english

File:

PDF, 236 KB

english, 2009

12

Optically stimulated luminescence of persistent luminescence materials

Fabienne Pellé, Tuomas Aitasalo, Mika Lastusaari, Janne Niittykoski, Jorma Hölsä

Journal:

Journal of Luminescence

Year:

2006

Language:

english

File:

PDF, 249 KB

english, 2006

13

Persistent luminescence of Ba2MgSi2O7:Eu2+

Tuomas Aitasalo, Dariusz Hreniak, Jorma Hölsä, Taneli Laamanen, Mika Lastusaari, Janne Niittykoski, Fabienne Pellé, Wieslaw Stre̢k

Journal:

Journal of Luminescence

Year:

2007

Language:

english

File:

PDF, 205 KB

english, 2007

14

Probing lattice defects in Sr2MgSi2O7:Eu2+,Dy3+

Hirotoshi Furusho, Jorma Hölsä, Taneli Laamanen, Mika Lastusaari, Janne Niittykoski, Yasuo Okajima, Aishi Yamamoto

Journal:

Journal of Luminescence

Year:

2008

Language:

english

File:

PDF, 422 KB

english, 2008

15

Electronic structure of the Sr2MgSi2O7:Eu2+ persistent luminescence material

Jorma Hölsä, Marco Kirm, Taneli Laamanen, Mika Lastusaari, Janne Niittykoski, Pavel Novák

Journal:

Journal of Luminescence

Year:

2009

Language:

english

File:

PDF, 365 KB

english, 2009

16

Effect of Mg2+ and TiIV doping on the luminescence of Y2O3:Eu3+

Helga Bettentrup, Jorma Hölsä, Taneli Laamanen, Mika Lastusaari, Marja Malkamäki, Janne Niittykoski, Eugeniusz Zych

Journal:

Journal of Luminescence

Year:

2009

Language:

english

File:

PDF, 257 KB

english, 2009

17

Delayed luminescence of Ce3+ doped X1 form of Y2SiO5

Tuomas Aitasalo, Jorma Hölsä, Mika Lastusaari, Janne Niittykoski, Fabienne Pellé

Journal:

Optical Materials

Year:

2005

Language:

english

File:

PDF, 228 KB

english, 2005

18

Effect of Mg2+ and TiIV doping on the luminescence of Y2O2S:Eu3+

Jorma Hölsä, Taneli Laamanen, Mika Lastusaari, Marja Malkamäki, Janne Niittykoski, Eugeniusz Zych

Journal:

Optical Materials

Year:

2009

Language:

english

File:

PDF, 293 KB

english, 2009

19

UV–VUV spectroscopy of rare earth doped persistent luminescence materials

J. Hassinen, J. Hölsä, J. Niittykoski, T. Laamanen, M. Lastusaari, M. Malkamäki, P. Novák

Journal:

Optical Materials

Year:

2009

Language:

english

File:

PDF, 374 KB

english, 2009

20

Annihilation of the persistent luminescence of MAl2O4:Eu2+ by Sm3+ co-doping

T. Aitasalo, P. Dereń, J. Hölsä, H. Jungner, M. Lastusaari, J. Niittykoski, W. Stręk

Journal:

Radiation Measurements

Year:

2004

Language:

english

File:

PDF, 275 KB

english, 2004

21

Persistent luminescence and synchrotron radiation study of the : materials

T. Aitasalo, J. Hölsä, M. Kirm, T. Laamanen, M. Lastusaari, J. Niittykoski, J. Raud, R. Valtonen

Journal:

Radiation Measurements

Year:

2007

Language:

english

File:

PDF, 193 KB

english, 2007

22

Mechanisms of persistent luminescence in Eu2+, RE3+ doped alkaline earth aluminates

Tuomas Aitasalo, Jorma Hölsä, Högne Jungner, Mika Lastusaari, Janne Niittykoski

Journal:

Journal of Luminescence

Year:

2001

Language:

english

File:

PDF, 138 KB

english, 2001

23

Systemic Administration of Atipamezole, a Selective Antagonist of Alpha-2 Adrenoceptors, Facilitates Behavioural Activity but does not Influence Short-term or Long-term Memory in Trimethyltin-intoxicated and Control Rats

M Niittykoski, R Lappalainen, J Jolkkonen, A Haapalinna, P Riekkinen Sr, J Sirviö

Journal:

Neuroscience & Biobehavioral Reviews

Year:

1998

Language:

english

File:

PDF, 1.14 MB

english, 1998

24

Synchrotron radiation investigations of the Sr2MgSi2O7:Eu2+,R3+ persistent luminescence materials

Tuomas Aitasalo, Jukka Hassinen, Jorma Hölsä, Taneli Laamanen, Mika Lastusaari, Marja Malkamäki, Janne Niittykoski, Pavel Novák

Journal:

Journal of Rare Earths

Year:

2009

Language:

english

File:

PDF, 454 KB

english, 2009

25

Electronic structure of the SrAl2O4:Eu2+ persistent luminescence material

Jorma Hölsä, Taneli Laamanen, Mika Lastusaari, Janne Niittykoski, Pavel Novák

Journal:

Journal of Rare Earths

Year:

2009

Language:

english

File:

PDF, 364 KB

english, 2009

26

Defects in Ce3+ doped Y2SiO5

T. Aitasalo, J. Hölsä, M. Lastusaari, J. Niittykoski, F. Pellé

Journal:

physica status solidi (c)

Year:

2005

Language:

english

File:

PDF, 161 KB

english, 2005

27

Selegiline reduces N-methyl-D-aspartic acid induced perturbation of neurotransmission but it leaves NMDA receptor dependent long-term potentiation intact in the hippocampus

M. Niittykoski, A. Haapalinna, J. Sirviö

Journal:

Journal of Neural Transmission

Year:

2003

Language:

english

File:

PDF, 272 KB

english, 2003

28

Optical energy storage properties of Sr2MgSi2O7:Eu2+,R3+persistent luminescence materials

Hermi F. Brito, Jukka Hassinen, Jorma Hölsä, Högne Jungner, Taneli Laamanen, Mika Lastusaari, Marja Malkamäki, Janne Niittykoski, Pavel Novák, Lucas C. V. Rodrigues

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

2011

Language:

english

File:

PDF, 430 KB

english, 2011

29

Synchrotron radiation spectroscopy of rare earth doped persistent luminescence materials

Jorma Hölsä, Taneli Laamanen, Mika Lastusaari, Marja Malkamäki, Janne Niittykoski, Pavel Novák

Journal:

Radiation Physics and Chemistry

Year:

2009

Language:

english

File:

PDF, 403 KB

english, 2009

30

Salmonella and mammalian-cell mutagenicity of 3-chloro-4-(chloromethyl)-5-hydroxy-2(5H)-furanone

Minna Niittykoski, Juha M.T. Hyttinen, Kristian Jansson

Journal:

Mutation Research Letters

Year:

1995

Language:

english

File:

PDF, 333 KB

english, 1995

31

Thermoluminescence Study of Persistent Luminescence Materials: Eu2+- and R3+-Doped Calcium Aluminates, CaAl2O4:Eu2+,R3+

Aitasalo, Tuomas, Hölsä, Jorma, Jungner, Högne, Lastusaari, Mika, Niittykoski, Janne

Journal:

Journal of Physical Chemistry B

Year:

2006

Language:

english

File:

PDF, 370 KB

english, 2006

32

[ECS 211th ECS Meeting - Chicago, Illinois (May 6-May 10, 2007)] ECS Transactions - Synchrotron Radiation Study of the M2MgSi2O7:Eu2+ Persistent Luminescence Materials

Holsa, Jorma P., Niittykoski, Janne, Kirm, Marco, Laamanen, Taneli, Lastusaari, Mika, Novak, Pavel, Raud, Juri

Year:

2008

Language:

english

File:

PDF, 514 KB

english, 2008

33

Effect of boron substitution on the preparation and luminescence of Eu2+ doped strontium aluminates

J. Niittykoski, T. Aitasalo, J. Hölsä, H. Jungner, M. Lastusaari, M. Parkkinen, M. Tukia

Journal:

Journal of Alloys and Compounds

Year:

2004

Language:

english

File:

PDF, 370 KB

english, 2004

34

Role of defect states in persistent luminescence materials

Jorma Hölsä, Tuomas Aitasalo, Högne Jungner, Mika Lastusaari, Janne Niittykoski, Giorgio Spano

Journal:

Journal of Alloys and Compounds

Year:

2004

Language:

english

File:

PDF, 98 KB

english, 2004

35

Low temperature thermoluminescence properties of Eu2+ and R3+ doped CaAl2O4

T. Aitasalo, A. Durygin, J. Hölsä, M. Lastusaari, J. Niittykoski, A. Suchocki

Journal:

Journal of Alloys and Compounds

Year:

2004

Language:

english

File:

PDF, 225 KB

english, 2004

36

Luminescence properties of BaMg2Si2O7:Eu2+,Mn2+

Tuomas Aitasalo, Anita Hietikko, Dariusz Hreniak, Jorma Hölsä, Mika Lastusaari, Janne Niittykoski, Wiesław Stręk

Journal:

Journal of Alloys and Compounds

Year:

2008

Language:

english

File:

PDF, 405 KB

english, 2008

37

Electrophysiologic changes in the lateral and basal amygdaloid nuclei in temporal lobe epilepsy: an in vitro study in epileptic rats

M. Niittykoski, J. Nissinen, M. Penttonen, A. Pitkänen

Journal:

Year:

2004

Language:

english

File:

PDF, 359 KB

english, 2004

38

Diminution of N-methyl-d-aspartate-induced perturbation of neurotransmission by dexmedetomidine in the CA1 field of rat hippocampus in vitro

Minna Niittykoski, Antti Haapalinna, Jouni Sirviö

Journal:

Neuroscience Letters

Year:

2000

Language:

english

File:

PDF, 138 KB

english, 2000

39

Activation of muscarinic M3-like receptors and β-adrenoceptors, but not M2-like muscarinic receptors or α-adrenoceptors, directly modulates corticostriatal neurotransmission in vitro

M Niittykoski, S Ruotsalainen, A Haapalinna, J Larson, J Sirviö

Journal:

Year:

1999

Language:

english

File:

PDF, 279 KB

english, 1999

40

Persistent luminescence of Eu2+ doped alkaline earth aluminates, MAl2O4:Eu2+

Jorma Hölsä, Högne Jungner, Mika Lastusaari, Janne Niittykoski

Journal:

Journal of Alloys and Compounds

Year:

2001

Language:

english

File:

PDF, 129 KB

english, 2001

41

Sol–gel processed Eu2+-doped alkaline earth aluminates

Tuomas Aitasalo, Jorma Hölsä, Högne Jungner, Mika Lastusaari, Janne Niittykoski

Journal:

Journal of Alloys and Compounds

Year:

2002

Language:

english

File:

PDF, 218 KB

english, 2002

42

Application of lanthanide (Eu, Nd) spectroscopy as a structural probe of diluted double phosphates

W Szuszkiewicz, B Keller, M Guzik, T Aitasalo, J Niittykoski, J Hölsä, J Legendziewicz

Journal:

Journal of Alloys and Compounds

Year:

2002

Language:

english

File:

PDF, 1.79 MB

english, 2002

43

Thermoluminescence and Kinetics of Persistent Luminescence of Vacuum-Sintered Tb 3+ -Doped and Tb 3+ ,Ca 2+ -Codoped Lu 2 O 3 Materials

Trojan-Piegza, Joanna, Niittykoski, Janne, Hölsä, Jorma, Zych, Eugeniusz

Journal:

Chemistry of Materials

Year:

2008

Language:

english

File:

PDF, 296 KB

english, 2008

44

Spectroscopic Properties of Persistent Luminescence Phosphors: Lu 2 O 3 :Tb 3+ ,M 2+ (M = Ca, Sr, Ba)

Trojan-Piegza, Joanna, Zych, Eugeniusz, Hölsä, Jorma, Niittykoski, Janne

Journal:

The Journal of Physical Chemistry C

Year:

2009

Language:

english

File:

PDF, 308 KB

english, 2009

45

Interferon-β Sensitivity of Tumor Cells Correlates With Poor Response to VA7 Virotherapy in Mouse Glioma Models

Ruotsalainen, Janne, Martikainen, Miika, Niittykoski, Minna, Huhtala, Tuulia, Aaltonen, Tytti, Heikkilä, Jari, Bell, John, Vähä-Koskela, Markus, Hinkkanen, Ari

Journal:

Molecular Therapy

Year:

2012

Language:

english

File:

PDF, 745 KB

english, 2012

46

Maturation of autophagosomes and endosomes: A key role for Rab7

Hyttinen, Juha M.T., Niittykoski, Minna, Salminen, Antero, Kaarniranta, Kai

Journal:

Biochimica et Biophysica Acta (BBA) - Molecular Cell Research

Year:

2013

Language:

english

File:

PDF, 572 KB

english, 2013

47

The role of NMDA and mGluR5 receptors in calcium mobilization and neurotoxicity of homocysteine in trigeminal and cortical neurons and glial cells

Abushik, Polina A., Niittykoski, Minna, Giniatullina, Raisa, Shakirzyanova, Anastasia, Bart, Genevieve, Fayuk, Dmitriy, Sibarov, Dmitry A., Antonov, Sergei M., Giniatullin, Rashid

Journal:

Journal of Neurochemistry

Year:

2014

Language:

english

File:

PDF, 907 KB

english, 2014

48

Interplay between crystal structure and magnetic susceptibility of tetragonal ROBr

Hölsä, Jorma, Lastusaari, Mika, Niittykoski, Janne, Sàez Puche, Regino

Journal:

Physical Chemistry Chemical Physics

Year:

2002

Language:

english

File:

PDF, 250 KB

english, 2002

49

Attenuated Semliki Forest virus for cancer treatment in dogs: safety assessment in two laboratory Beagles

Autio, Karoliina P. M., Ruotsalainen, Janne J., Anttila, Marjukka O., Niittykoski, Minna, Waris, Matti, Hemminki, Akseli, Vähä-Koskela, Markus J. V., Hinkkanen, Ari E.

Journal:

BMC Veterinary Research

Year:

2015

Language:

english

File:

PDF, 932 KB

english, 2015

50

MicroRNA-Attenuated Clone of Virulent Semliki Forest Virus Overcomes Antiviral Type I Interferon in Resistant Mouse CT-2A Glioma

Martikainen, Miika, Niittykoski, Minna, von und zu Fraunberg, Mikael, Immonen, Arto, Koponen, Susanna, van Geenen, Maartje, Vähä-Koskela, Markus, Ylösmäki, Erkko, Jääskeläinen, Juha E., Saksela, Kalle

Journal:

Journal of Virology

Year:

2015

Language:

english

File:

PDF, 4.59 MB

english, 2015