Position:
Senior research associate
Room number:
301-LK
Phone number:
+37037401824
Email:
Publications
Scientific article
2023
Lelis M. [LEI], Tučkutė S. [LEI], Urbonavičius M. [LEI], Varnagiris Š. [LEI], Sakalauskaitė S., Daugelavičius R..
C-TiO2+Ni and ZnO+Ni Magnetic Photocatalyst Powder Synthesis by Reactive Magnetron Sputtering Technique and Their Application for Bacteria Inactivation
In: Inorganics. Basel: MDPI, 2023, Vol. 11, Iss. 2, 59, p. 1-18. ISSN 2304-6740.
Lelis M. [LEI], Tučkutė S. [LEI], Urbonavičius M. [LEI], Varnagiris Š. [LEI], Demikytė E. [LEI].
Non-Conventional Synthesis and Repetitive Application of Magnetic Visible Light Photocatalyst Powder Consisting of Bi-Layered C-Doped TiO2 and Ni Particles
In: Catalysts. Basel: MDPI, 2023, Vol. 13, Iss. 1, 169, p. 1-15. ISSN 2073-4344.
2022
Sereika R., Žaltauskas R., Varnagiris Š. [LEI], Urbonavičius M. [LEI], Liu F., Ding Y., Milčius D. [LEI].
On the structure of SbTeI
In: Journal of Applied Physics. Melvilla: AIP Publishing, 2022, Vol. 132, Iss. 1, 015106, p. 1-7. ISSN 0021-8979 , eISSN 1089-7550.
Abromaitis V., Švaikauskaitė J., Šulčiūtė A., Sinkevičiūtė D., Žmuidzinavičienė N., Misevičius S., Tichonovas M., Urniežaitė I., Jankūnaitė D., Urbonavičius M. [LEI], Varnagiris Š. [LEI], Dzingelevičienė R., Baranauskis K., Martuzevičius D..
Ozone-enhanced TiO2 nanotube arrays for the removal of COVID-19 aided antibiotic ciprofloxacin from water: Process implications and toxicological evaluation
In: Journal of Environmental Management . London: Elsevier, 2022, Vol. 318, 115515, p. 1-14. ISSN 0301-4797, eISSN 1095-8630.
Barauskienė I., Valatka E., Varnagiris Š. [LEI], Urbonavičius M. [LEI].
Copper‑Cobalt Oxides on FTO Substrate for Electrocatalytic and Pseudocapacitive Applications
In: Electrocatalysis. New York, NY: Springer, 2022, Early access, p. 1-11. Scopus. ISSN 1868-2529 , eISSN 1868-5994.
Urbonavičius M. [LEI], Varnagiris Š. [LEI], Tučkutė S. [LEI], Sakalauskaitė S., Demikytė E., Lelis M. [LEI].
Visible-Light-Driven Photocatalytic Inactivation of Bacteria, Bacteriophages, and Their Mixtures Using ZnO-Coated HDPE Beads as Floating Photocatalyst
In: Materials. Basel: MDPI, 2022, Vol. 15, Iss. 4, 1318, p. 1-13. ISSN 1996-1944.
Tučkutė S. [LEI], Varnagiris Š. [LEI], Urbonavičius M. [LEI], Demikytė E., Bočkutė K., Lelis M. [LEI].
Structure and Photocatalytic Activity of Copper and Carbon-Doped Metallic Zn Phase-Rich ZnO Oxide Films
In: Catalysts. Basel: MDPI, 2022, Vol. 12, 60, p. 1-14. ISSN 2073-4344.
2021
Varnagiris Š. [LEI], Urbonavičius M. [LEI], Sakalauskaitė S., Demikytė E., Tučkutė S. [LEI].
Floating Carbon-Doped TiO2 Photocatalyst with Metallic Underlayers Investigation for Polluted Water Treatment under Visible-Light Irradiation
In: Catalysts . Basel: MDPI, 2021, Vol. 11, Iss.. 12, 1454, p. 1-20. ISSN 2073-4344.
Varnagiris Š. [LEI], Urbonavičius M. [LEI], Tučkutė S. [LEI], Lelis M. [LEI].
Formation of Zn-rich ZnO films with improved bulk and surface characteristics by approach of magnetron sputtering technique
In: Thin Solid Films. Lausanne: Elsevier, 2021, Vol. 738, 138967, p. 1-9. ISSN 0040-6090.
Varnagiris Š. [LEI], Urbonavičius M. [LEI].
Hydrogen generation kinetics via hydrolysis of Mg2Ni and Mg2NiH4 powders
In: International Journal of Hydrogen Energy. Oxford: Elsevier, 2021, Vol. 46, Iss. 73, p. 36323-36335. ISSN 0360-3199, eISSN 1879-3487.
Conference paper
2022
Lelis M. [LEI], Tučkutė S. [LEI], Demikytė E., Vasiliauskė D., Urbonavičius M. [LEI], Varnagiris Š. [LEI], Sakalauskaitė S..
Synthesis and repetitive application of nanocrystalline ZnO based floating photocatalyst for the detoxification of water from bacteria and viruses mixtures
In: Proceedings of the Nanotech France 2022 International Conference Paris, France – June 15 – 17, 2022. Paris: 2022, p. 1-5..
2021
Bočkutė K., Demikytė E., Tučkutė S. [LEI], Urbonavičius M. [LEI], Varnagiris Š. [LEI], Laukaitis G., Lelis M. [LEI].
Photoluminescence and structural defects of ZnO films deposited by reactive magnetron sputtering with unconventional Ar-O2 gas mixture formation
In: Book of abstracts 26 - 28 MAY, 2021 Virtual joint conferences. Korea: Graphene Korea 2021 International Conference, 2021, p. 94-94..
Demikytė E., Sakalauskaitė S., Kuliešienė N., Tučkutė S. [LEI], Urbonavičius M. [LEI], Varnagiris Š. [LEI], Daugelavičius R., Lelis M. [LEI].
Ni underlayer effect for the structure development and visible light photocatalytic efficiency of carbon-doped TiO2 film
In: The Conference of Environmental and Climate Technologies (Connect2021). Riga: Riga Technical University , 2021, Vol. 25, No. 1, p. 1032-1042..
Vasiliauskė D., Sakalauskaitė S., Kuliešienė N., Tučkutė S. [LEI], Urbonavičius M. [LEI], Varnagiris Š. [LEI], Daugelavičius R., Lelis M. [LEI].
Synergistic generation of reactive oxygen species by visible light activated TiO2 and S.enterica interaction
In: The Conference of Environmental and Climate Technologies (Connect2021). Riga: Riga Technical University, 2021, p. 17-17..
2017
Girdzevičius D., Urbonavičius M. [LEI], Varnagiris Š. [LEI], Milčius D. [LEI].
Attempt to regenerate MgO to Mg under hydrogen plasma conditions
In: The 14th International Conference of Young Scientists on energy Issues (CYSENI 2017), Kaunas, Lithuania, May 25-26, 2017. Kaunas: Lietuvos energetikos institutas, 2017, p. 192-198. ISSN 1822-7554.
Urbonavičius M. [LEI], Girdzevičius D., Varnagiris Š. [LEI], Milčius D. [LEI].
Possible reduction of aluminium hydroxide in hydrogen gas plasma
In: The 14th International Conference of Young Scientists on energy Issues (CYSENI 2017), Kaunas, Lithuania, May 25-26, 2017. Kaunas: Lietuvos energetikos institutas, 2017, p. 180-185. ISSN 1822-7554.
Varnagiris Š. [LEI], Urbonavičius M. [LEI], Girdzevičius D., Milčius D. [LEI], Sakalauskaitė S..
Photocatalytic properties of TiO2 deposited on non-expanded polystyrene beads
In: The 14th International Conference of Young Scientists on energy Issues (CYSENI 2017), Kaunas, Lithuania, May 25-26, 2017. Kaunas: Lietuvos energetikos institutas, 2017, p. 324-331. ISSN 1822-7554.
2015
Varnagiris Š. [LEI], Milčius D. [LEI].
Formation of SIO layer on the surface of expanded polystyrene foam
In: 12th Annual international conference of young scientists on energy issues (CYSENI 2015), Kaunas, Lithuania, May 27–28, 2015. Kaunas: Lietuvos energetikos institutas, 2015, p. 323-328. ISSN 1822-7554.
International projects
Baltic Research Programme
1
Ongoing
01.05.2021 - 30.04.2024
The project seeks to develop technological solutions for use of aluminium waste application on electricity generation using hydrogen produced after (waste) aluminium-water reaction. RMore
COST
1
Completed
25.10.2011 - 24.10.2015
This Action deals with the future of energy storage and aims to set up a competitive and coordinated network capable to define new and unexplored ways for Solid State Hydrogen StorageMore
Projects in Lithuania
EU Structural Funds
1
UAB Enerstena together with its partner Lithuanian Energy Institute (LEI) and Kaunas University of Technology (KTU) is implementing the project "Multifunctional Biomass Energy TechnolMore
2
Lietuvos energetikos institutas įgyvendina projektą „Kompetencijos centro MTEP veiklų vykdymas, sukuriant ir išbandant inovatyvų dujinių biodegalų gamybos prototipą“ Nr. 01.2.2-CPMore