Dr. Arūnas Maršalka

Dr. Arūnas Maršalka

E-mail: 

Institute of Chemical Physics (ICP)

NMR and EPR spectroscopy

Associate professor

Study of photochemical processes of sensitizers in oxidant environment (EPR spectroscopy). NMR solid-state spectroscopy

V. Balevicius, A. Marsalka, V. Klimavicius, L. Dagys, M. Gdaniec, I. Svoboda, H. Fuess, NMR and XRD Study of Hydrogen Bonding in Picolinic Acid N-Oxide in Crystalline State and Solutions: Media and Temperature Effects on Potential Energy Surface, The Journal of Physical Chemistry A, 122 (34), 6894-6902, (2018). Kristinaitytė K., Maršalka A., Dagys L., Aidas K., Doroshenko I., Vaskivskyi Y., Chernolevska Y., Pogorelov V., Valevičienė N. R., and Balevicius V., NMR, Raman and DFT Study of Lyotropic Chromonic Liquid Crystals of Biomedical Interest: Tautomeric Equilibrium and Slow Self-Assembling in Sunset Yellow Aqueous Solutions. - Journal of Physical Chemistry B, 2018, v.122, p. 3047-3055. Maršalka A., Dagys L., Jakubkienė V., Tumkevičius S., and Balevicius V., 1H and 17O NMR study of H-bond dynamics in picolinic acid N-oxide solutions in acetonitrile-h3 and acetonitrile-d3: novel aspects of old casus. - Chemical Physics, 2018, v. 513, p. 17-22.

M. Misevičius, L. Dagys, A. Maršalka, K. Kristinaitytė, and V. Balevičius, 27Al MAS NMR SPECTROSCOPY STUDY OF Eu2+- DOPED AND Dy3+-CO-DOPED SrAl4O7, Lithuanian Journal of Physics, Vol. 60, No. 2, pp. 91–95 (2020). Greta Inkrataite, Akvile Zabiliute-Karaliune,Justina Aglinskaite, Pranciskus Vitta,Kristina Kristinaityte,Arunas Marsalka, and Ramunas Skaudzius, Study of YAG:Ce and Polymer Composite Properties for Application in LED Devices. ChemPlusChem 2020, 85, 1504–1510. doi.org/10.1002/cplu.202000318.

Misevicius M, Dagys L, Maršalka A, Kristinaitytė K, Balevicius V (2020) 27Al MAS NMR spectroscopy study of Eu2+-doped and Dy3+-co-doped SrAl4O7. -Lithuanian journal of physics, 2020, vol. 60, no. 2, p. 91-95; DOI: 10.3952/physics.v60i2.4224. Laurikenas, D. Sakalauskas, A. Marsalka, R. Raudonis, A. Antuzevics, V. Balevicius, A. Zarkov, A. Kareiva, Investigation of lanthanum substitution effects in yttrium aluminium garnet: importance of solid state NMR and EPR methods. - Journal of Sol-Gel Science and Technology (2021) 97:479–487. https://doi.org/10.1007/s10971-020-05445-2.

Pakalniškis Andrius, Maršalka Arūnas, Raudonis Rimantas, Balevičius Vytautas, Žarkov Aleksej, Skaudžius Ramūnas, Kareiva Aivaras, Sol-gel synthesis and study of praseodymium substitution effects in yttrium aluminium garnet Y3-xPrxAl5O12 . -Optical materials. Amsterdam : Elsevier. 2021, vol. 111, art. no. 110586, p. [1-7]. ISSN: 0925-3467 ; eISSN: 1873-1252. DOI: 10.1016/j.optmat.2020.110586 V. Klimavicius, A. Maršalka, A. Kizalaite, A. Zarkov, A. Kareiva, K. Aidas, J. Hirschinger, V. Balevicius, Step-by-Step from Amorphous Phosphate to Nano-Structured Calcium Hydroxyapatite: Monitoring by Solid-State 1H and 31P NMR and Spin Dynamics, PCCP, (2022), accepted. https://doi.org/10.1039/D2CP02108K.

Ruslan Bikmurzin, Rimantė Bandzevičiutė, Arūnas Maršalka , Andrius Maneikis and Lilija Kaledienė, FT-IR ˙ Method Limitations for β-Glucan Analysis. –MDPI Molecules 2022, 27, 4616. https://doi.org/10.3390/ molecules27144616

V. Balevičius, K. Aidas, A. Maršalka, F. Kuliešius, V. Jakubkienė and S. Tumkevičius, 17O NMR AND DFT STUDY OF HYDROGEN BONDING: PROTON SHARING AND INCIPIENT TRANSFER. -Lithuanian Journal of Physics, Vol. 62, No. 2, pp. 114–125 (2022) A. Maršalka, A. Kalnaitytė , T. Biekša and S. Bagdonas, THE COMBINED EFFECTS OF ASCORBIC ACID AND BOVINE SERUM ALBUMIN ON PHOTOTRANSFORMATIONS OF HEMATOPORPHYRIN DERIVATIVE IN AQUEOUS MEDIUM: ABSORPTION AND EPR SPECTROSCOPY STUDY. -Lithuanian Journal of Physics, Vol. 62, No. 1, pp. 58–71 (2022).

Environmental pollution research methods. Atmospheric physics. Environmental physics. Energy and environment.

BAKALAURO DARBAS Vitamino C fotoreakcijų biologinėse terpėse tyrimas elektronų paramagnetinio rezonanso spektrometrijos metodu Mikalkėnas, Džiugas

BAKALAURO DARBAS Naujos kartos medžiagų šviesos technologijoms (mišrių metalų granatų, legiruotų lantanoidų jonais) tyrimas BMR (branduolių magnetinio rezonanso) metodu Skrabulis, Martynas

Kalcio fosfatų, naudojamų medicinoje, struktūrinių savybių tyrimas branduolių magnetinio rezonanso spektroskopijos metodu. Matas Zabulis

Participation in the national/international governing bodies, commissions, committees, boards etc.

The Institute is materially responsible

Deputy President of the Lithuanian Radio Sports Federation for ARDF affairs. ARDF coordinator of Lithuanian radio amateur society. IARU - member of the working group of the International Amateurs Radio Union.