Sigitas Tamulevicius

Search results

• 2020

  Cerium doping and cerium aluminium co-doping effects on the sol-gel processing of Y₃Fe₅O₁₂ (YIG): Bulk and thin films

  Opuchovic, O., Andrulevicius, M., Tamulevicius, S., Rehspringer, J. L., Beganskiene, A., Skaudzius, R., Ishikawa, K. & Kareiva, A., Jan 2020, In: Solid State Sciences. 99, 106065.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Yttrium iron garnet
  • Cerium
  • Sol-gels
  • yttrium-iron garnet
  • Aluminum

• Degree of phase transformations in the conditions of polythermal synthesis of SrBaFeMoO_6–δ

  Kalanda, N., Yarmolich, M., Kutuzau, M., Gurskii, A., Soares, M. D. R. T., Andrulevičius, M., Abakevičienė, B. & Tamulevičius, S., Apr 2020, In: Vacuum. 174, 109196.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Phase transitions
  • Barium
  • phase transformations
  • Strontium compounds
  • barium

• Diamond like carbon films containing Si: Structure and nonlinear optical properties

  Meškinis, Š., Vasiliauskas, A., Andrulevičius1, M., Peckus, D., Tamulevičius, S. & Viskontas, K., 1. Feb 2020, In: Materials. 13, 4, 1003.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • diamonds
  • carbon
  • optical properties
  • fluence
  • silicon
  22 Downloads (Pure)

• Diffraction efficiency optimization of multilayer dielectric mirror-based gratings for 1030 nm femtosecond lasers

  Stankevičius, L., Tamulevičius, T., Žutautas, A., Juodėnas, M., Juškevičius, K., Drazdys, R. & Tamulevičius, S., Jun 2020, In: Optics & Laser Technology. 126, 106071.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • gratings (spectra)
  • gratings
  • mirrors
  • optimization
  • grooves

• Effect of Ag Nanocube Optomechanical Modes on Plasmonic Surface Lattice Resonances

  Juodėnas, M., Peckus, D., Tamulevičius, T., Yamauchi, Y., Tamulevičius, S. & Henzie, J., 18. Nov 2020, In: ACS Photonics. 7, 11, p. 3130–3140

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

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  • Plasmonics
  • Optics and Photonics
  • Nanoparticles
  • Surface Plasmon Resonance
  • Surface plasmon resonance

• Facile synthesis of silver-doped zinc oxide nanostructures as efficient scaffolds for detection of p-nitrophenol

  Thakur, D., Sharma, A., Rana, D. S., Thakur, N., Singh, D., Tamulevicius, T., Andrulevicius, M., Tamulevicius, S., Shukla, S. K. & Thakur, S., 2020, In: Chemosensors. 8, 4, p. 1-15 108.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  • 4-nitrophenol
  • Zinc Oxide
  • Nanostructures
  • Scaffolds
  • Silver

• Hydrogen-free diamond like carbon films with embedded Cu nanoparticles: Structure, composition and reverse saturable absorption effect

  Meškinis, Š., Vasiliauskas, A., Viskontas, K., Andrulevičius, M., Guobiene, A. & Tamulevičius, S., 1. Feb 2020, In: Materials. 13, 3, 760.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • diamonds
  • nanoparticles
  • carbon
  • hydrogen
  • copper
  5 Downloads (Pure)

• Multiwavelength raman scattering spectroscopy study of graphene synthesized on Si(100) and SiO₂ by microwave plasma-enhanced chemical vapor deposition

  Meškinis, Š., Gudaitis, R., Vasiliauskas, A., Tamulevičius, S. & Niaura, G., 1. Feb 2020, In: Physica Status Solidi. Rapid Research Letters. 14, 2, 5 p., 1900462.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • graphene
  • microwaves
  • spectroscopy
  • excitation
  • wavelengths
  4 Downloads (Pure)

• Preclinical study of a multi-layered antimicrobial patch based on thin nanocomposite amorphous diamond like carbon films with embedded silver nanoparticles

  Juknius, T., Jukniene, I., Tamulevičius, T., Ružauskas, M., Pampariene, I., Oberauskas, V., Jurkevičiute, A., Vasiliauskas, A. & Tamulevičius, S., Jul 2020, In: Materials. 13, 14, 3180.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • nanocomposites
  • silver
  • diamonds
  • nanoparticles
  • carbon
  6 Downloads (Pure)

• Structure and optical properties of diamond like carbon films containing aluminium and alumina

  Peckus, D., Meškinis, Š., Vasiliauskas, A., Rajackaitė, E., Andrulevičius, M., Kopustinskas, V. & Tamulevičius, S., 1. Nov 2020, In: Applied Surface Science. 529, 147040.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Diamond like carbon films
  • Optical properties
  • Alumina
  • Hydrogen
  • Nanoclusters

• Tailoring of Silver Nanoparticle Size Distributions in Hydrogenated Amorphous Diamond-like Carbon Nanocomposite Thin Films by Direct Femtosecond Laser Interference Patterning

  Jurkevičiūtė, A., Klimaitė, G., Tamulevičius, T., Fiutowski, J., Rubahn, H-G. & Tamulevičius, S., Mar 2020, In: Advanced Engineering Materials. 22, 3, 1900951.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

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  • Nanocomposite films
  • Femtosecond lasers
  • Silver nanoparticles
  • Diamond
  • Diamonds
  28 Downloads (Pure)

• Transient absorption spectroscopy as a promising optical tool for the quality evaluation of graphene layers deposited by microwave plasma

  Rajackaitė, E., Peckus, D., Gudaitis, R., Andrulevičius, M., Tamulevičius, T., Volyniuk, D., Meškinis, Š. & Tamulevičius, S., 15. Aug 2020, In: Surface and Coatings Technology. 395, 125887.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Absorption spectroscopy
  • Graphene
  • Plasmas
  • Phonons
  • Excited states

• Ultrafast relaxation dynamics of aluminum nanoparticles in solution

  Peckus, D., Henzie, J., Tamulevičius, T., Andrulevičius, M., Lazauskas, A., Rajackaitė, E., Meškinis, Š. & Tamulevičius, S., Mar 2020, In: Physica E: Low-Dimensional Systems and Nanostructures. 117, 113795.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Aluminum
  • Nanoparticles
  • Phonons
  • nanoparticles
  • aluminum

• Valence State of Iron and Molybdenum Cations under Conditions of Anionic Deficiency in Sr₂FeMoO_{6– δ}

  Kalanda, N., Yarmolich, M., Kim, D. H., Baltrūnas, D., Mažeika, K., Tamulevičius, S., Andrulevičius, M. & Sobolev, N. A., 1. Mar 2020, In: Physica Status Solidi (B) Basic Research. 257, 3, 1900387.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Oxygen vacancies
  • Molybdenum
  • Positive ions
  • Cations
  • molybdenum
• 2019

  Diamond like carbon films with embedded Cu nanoclusters deposited by reactive high power impulse magnetron sputtering: pulse length effects

  Meškinis, Vasiliauskas, A., Andrulevičius, M., Jurkevičiūtė, A., Peckus, D. & Tamulevičius, S., 1. Mar 2019, In: Thin Solid Films. 673, p. 1-6

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanoclusters
  • Diamond like carbon films
  • Magnetron sputtering
  • nanoclusters
  • Relaxation time

• Direct patterning of nitrogen-doped chemical vapor deposited graphene-based microstructures for charge carrier measurements employing femtosecond laser ablation

  Kovalchuk, N. G., Niherysh, K. A., Felsharuk, A. V., Svito, I. A., Tamulevičius, T., Tamulevičius, S., Kargin, N. I., Komissarov, I. V. & Prischepa, S. L., 22. May 2019, In: Journal of Physics D: Applied Physics. 52, 30, 8 p., 30LT01.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Femtosecond lasers
  • Charge carriers
  • Laser ablation
  • Graphite
  • Graphene
  13 Downloads (Pure)

• Effect of oxidation of copper nanoparticles on absorption spectra of DLC:Cu nanocomposites

  Yaremchuk, I., Meškinis, Bulavinets, T., Vasiliauskas, A., Andrulevičius, M., Fitio, V., Bobitski, Y. & Tamulevičius, S., Nov 2019, In: Diamond and Related Materials. 99, 10 p., 107538.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Absorption spectra
  • Diamond
  • Nanocomposites
  • Nanoparticles
  • Copper

• Fabrication of a biocompatible and continuous glucose biosensor with the poly(3,4-ethylenedioxythiophene) modified electrode

  Li, J., Bi, X., Tamulevičius, S., Erts, D., Chang, C. F. & Gu, Y., Nov 2019, In: Journal of the Taiwan Institute of Chemical Engineers. 104, p. 1-7

  Research output: Contribution to journal › Journal article › Research › peer-review

  • poly(3,4-ethylene dioxythiophene)
  • Biosensors
  • Electrodes
  • Fabrication
  • Glucose

• High-density plasmonic nanoparticle arrays deposited on nanoporous anodic alumina templates for optical sensor applications

  Malinovskis, U., Poplausks, R., Erts, D., Ramser, K., Tamulevičius, S., Tamulevičienė, A., Gu, Y. & Prikulis, J., Apr 2019, In: Nanomaterials. 9, 4, 10 p., 531.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Plasmonic nanoparticles
  • Optical sensors
  • Nanoparticles
  • Alumina
  • Colloids
  19 Downloads (Pure)

• Polarization-dependent ultrafast plasmon relaxation dynamics in nanoporous gold thin films and nanowires

  Peckus, D., Chauvin, A., Tamulevičius, T., Juodėnas, M., Ding, J., Choi, C. H., El Mel, A. A., Tessier, P. Y. & Tamulevičius, S., 22. Mar 2019, In: Journal of Physics D: Applied Physics. 52, 22, 13 p., 225103.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Plasmons
  • Nanowires
  • Gold
  • Thin films
  • Polarization

• Self-saturable absorption and reverse-saturable absorption effects in diamond-like carbon films with embedded copper nanoparticles

  Meškinis, Š., Vasiliauskas, A., Andrulevičius, M., Jurkevičiute, A., Peckus, D., Kopustinskas, V., Viskontas, K. & Tamulevičius, S., 1. Jan 2019, In: Coatings. 9, 2, 14 p., 100.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • diamonds
  • copper
  • nanoparticles
  • carbon
  • optical absorption
  16 Downloads (Pure)

• Surface lattice resonances in self-assembled arrays of monodisperse Ag cuboctahedra

  Juodenas, M., Tamulevičius, T., Henzie, J., Erts, D. & Tamulevičius, S., 27. Aug 2019, In: ACS Nano. 13, 8, p. 9038-9047

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Plasmons
  • Q factors
  • Single crystals
  • Plasmonic nanoparticles
  • Ultraviolet visible spectroscopy
• 2018

  Diamond like carbon Ag nanocomposites as a control measure against Campylobacter jejuni and Listeria monocytogenes on food preparation surfaces

  Zakarienė, G., Novoslavskij, A., Meškinis, Š., Vasiliauskas, A., Tamulevičienė, A., Tamulevičius, S., Alter, T. & Malakauskas, M., 2018, In: Diamond and Related Materials. 81, p. 118-126

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Listeria
  • Diamond
  • propidium monoazide
  • Nanocomposites
  • Diamonds

• Diamond like carbon nanocomposites with embedded metallic nanoparticles

  Tamulevicius, S., Meškinis, Š., Tamulevičius, T. & Rubahn, H-G., 2018, In: Reports on Progress in Physics. 81, 2, 31 p., 024501.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • nanocomposites
  • diamonds
  • nanoparticles
  • carbon
  • bioinstrumentation

• Dot-matrix hologram rendering algorithm and its aalidation through direct laser interference patterning

  Tamulevičius, T., Juodėnas, M., Klinavičius, T., Paulauskas, A., Jankauskas, K., Ostreika, A., Žutautas, A. & Tamulevičius, S., 1. Dec 2018, In: Scientific Reports. 8, 11 p., 14245.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Lasers
  • Color
  • Nickel
  • Observation
  • Technology
  140 Downloads (Pure)

• Femtosecond laser micro-machined polyimide films for cell scaffold applications

  Antanavičiute, I., Šimatonis, L., Ulčinas, O., Gadeikyte, A., Abakevičiene, B., Tamulevičius, S., Mikalayeva, V., Skeberdis, V. A., Stankevičius, E. & Tamulevičius, T., Feb 2018, In: Journal of Tissue Engineering and Regenerative Medicine. 12, 2, p. e760-e773

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Femtosecond lasers
  • Scaffolds
  • Polyimides
  • Lasers
  • Tensile testing

• Giant negative piezoresistive effect in diamond-like carbon and diamond-like carbon-based nickel nanocomposite films deposited by reactive magnetron sputtering of ni target

  Meškinis, Š., Gudaitis, R., Šlapikas, K., Vasiliauskas, A., Čiegis, A., Tamulevičius, T., Andrulevičius, M. & Tamulevičius, S., 9. May 2018, In: A C S Applied Materials and Interfaces. 10, 18, p. 15778-15785

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanocomposite films
  • Reactive sputtering
  • Magnetron sputtering
  • Diamond
  • Nickel

• Implementation of an optimized microfluidic mixer in alumina employing femtosecond laser ablation

  Tamulevičius, S., Juodenas, M., Tamulevičius, T. & Ulčinas, O., 2018, In: Journal of Micromechanics and Microengineering. 28, 1, 015013.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Femtosecond lasers
  • Laser ablation
  • Microfluidics
  • Alumina
  • Geometry

• Recent approaches in guar gum hydrogel synthesis for water purification

  Thakur, S., Sharma, B., Verma, A., Chaudhary, J., Tamulevicius, S. & Thakur, V. K., 3. Oct 2018, In: International Journal of Polymer Analysis and Characterization. 23, 7, p. 621-632

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • guar gum
  • Hydrogels
  • Purification
  • Polyethylene Glycol Dimethacrylate Hydrogel
  • Water
  56 Downloads (Pure)

• Recent progress in sodium alginate based sustainable hydrogels for environmental applications

  Thakur, S., Sharma, B., Verma, A., Chaudhary, J., Tamulevicius, S. & Thakur, V. K., 10. Oct 2018, In: Journal of Cleaner Production. 198, p. 143-159

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Hydrogel
  • Alginate
  • Hydrogels
  • alginate
  • sodium

• Twisted Intramolecular Charge Transfer States in Trinary Star-Shaped Triphenylamine-Based Compounds

  Peckus, D., Matulaitis, T., Franckevičius, M., Mimaitė, V., Tamulevičius, T., Simokaitienė, J. R., Volyniuk, D., Gulbinas, V., Tamulevičius, S. & Gražulevičius, J. V., 29. Mar 2018, In: Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory. 122, 12, p. 3218-3226

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Excited states
  • Charge transfer
  • Stars
  • charge transfer
  • stars

• UV-NIL replication of microlens arrays on flexible fluoropolymer substrates

  Jucius, D., Lazauskas, A., Grigaliūnas, V., Abakevičienė, B., Smetona, S. & Tamulevičius, S., 2018, In: Microsystem Technologies. 24, 2, p. 1115-1125

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Fluorine containing polymers
  • fluoropolymers
  • Microlenses
  • Substrates
  • replicas
• 2017

  BaZrO₃ perovskite nanoparticles as emissive material for organic/inorganic hybrid light-emitting diodes

  Tamulevičius, S., Ivaniuk, K., Cherpak, V., Stakhira, P., Baryshnikov, G., Minaev, B., Hotra, Z., Turyk, P., Zhydachevskii, Y., Volyniuk, D., Aksimentyeva, O., Penyukh, B., Lazauskas, A., Grazulevicius, J. V. & Ågren, H., 1. Oct 2017, In: Dyes and Pigments. 145, oktober, p. 399-403

  Research output: Contribution to journal › Journal article › Research › peer-review

  • perovskite
  • Perovskite
  • Nanoparticles
  • Light emitting diodes
  • Energy transfer

• Characterisation and radiolysis of modified lithium orthosilicate pebbles with noble metal impurities

  Tamulevičius, S., Zariņš, A., Valtenbergs, O., Ķizāne, G., Supe, A., Andrulevičius, M., Pajuste, E., Baumane, L., Leys, O., Kolb, M. H. H. & Knitter, R., 1. Nov 2017, In: Fusion Engineering and Design. 124, november, p. 934-939

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Radiolysis
  • Precious metals
  • Lithium
  • Impurities
  • Rhodium

• Diffraction efficiency and noise analysis of hidden image holograms

  Tamulevičius, S., Andrulevičius, M., Puodžiukynas, L. & Tamulevičius, T., 2017, In: Optik. 131, p. 805-812

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Diffraction efficiency
  • Holograms
  • signal to noise ratios
  • Signal to noise ratio
  • diffraction

• Effects of 3D microlens transfer into fused silica substrate by CF₄/O₂ dry etching

  Tamulevičius, S., Grigaliūnas, V., Jucius, D., Lazauskas, A., Andrulevičius, M., Sakaliūnienė, J., Abakevičienė, B., Kopustinskas, V. & Smetona, S., 2017, In: Applied Surface Science. 393, p. 287-293

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Fused silica
  • Substrates
  • Domestic appliances
  • Etching
  • Light emitting diodes

• Fabrication and characterization of one- and two-dimensional regular patterns produced employing multiple exposure holographic lithography

  Tamulevičius, S., Jurkevičiute, A., Armakavičius, N., Virganavičius, D., Šimatonis, L. & Tamulevičius, T., 2017, In: Journal of Optoelectronics and Advanced Materials. 19, 3-4, p. 119-126

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Photoresists
  • Lithography
  • Diffraction efficiency
  • lithography
  • Lattice constants

• Hot electron emission can lead to damping of optomechanical modes in core-shell Ag@TiO₂ nanocubes

  Tamulevičius, S., Peckus, D., Rong, H., Stankevičius, L., Juodenas, M., Tamulevičius, T. & Henzie, J., 2017, In: Journal of Physical Chemistry C. 121, 43, p. 24159-24167

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Plasmons
  • Electron emission
  • Hot electrons
  • hot electrons
  • electron emission

• Investigation of transient dynamics of capillary assisted particle assembly yield

  Tamulevičius, S., Virganavičius, D., Juodėnas, M., Tamulevičius, T. & Schift, H., 2017, In: Applied Surface Science. 406, june, p. 136-143

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Fluorescence
  • Spatial distribution
  • Scanning electron microscopy
  • Substrates
  • Geometry

• Linear and nonlinear absorption properties of diamond-like carbon doped with cu nanoparticles

  Tamulevičius, S., Peckus, D., Tamulevičius, T., Meškinis, Š., Tamulevičienė, A., Vasiliauskas, A., Ulčinas, O. & Gulbinas, V., 2017, In: Plasmonics. 12, 1, p. 47-58

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Diamond
  • Nanoparticles
  • Carbon
  • Absorption spectra
  • Relaxation time

• Photovoltaic Properties and Ultrafast Plasmon Relaxation Dynamics of Diamond-Like Carbon Nanocomposite Films with Embedded Ag Nanoparticles

  Tamulevičius, S., Meškinis, Š., Peckus, D., Vasiliauskas, A., Čiegis, A., Gudaitis, R., Tamulevičius, T. & Yaremchuk, I., 1. Dec 2017, In: Nanoscale Research Letters. 12, 1, 10 p., 288.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Plasmons
  • Nanocomposite films
  • Carbon films
  • Silver nanoparticles
  • Diamond
  167 Downloads (Pure)

• Plasmon-Organic Fiber Interactions in Diamond-Like Carbon Coated Nanostructured Gold Films

  Cielecki, P. P., Sobolewska, E. K., Kostiučenko, O., Leißner, T., Tamulevicius, T., Tamulevicius, S., Rubahn, H-G., Adam, J. & Fiutowski, J., 2017, In: Optics Communications. 402, p. 635-640

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Plasmons
  • Plasmonics
  • Diamond
  • Gold
  • Diamonds

• Progress in lignin hydrogels and nanocomposites for water purification: Future perspectives

  Tamulevicius, S., Thakur, S., Govender, P. P., Mamo, M. A., Mishra, Y. K. & Thakur, V. K., 2017, In: Vacuum. 146, December, p. 342-355

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Lignin
  • lignin
  • water treatment
  • Hydrogels
  • Purification
• 2014

  Robust plasmonic substrates

  Kostiučenko, O., Fiutowski, J., Tamulevicius, T., Tamulevicius, S., Silbernagl, D., Sturm, H. & Rubahn, H-G., 1. Jul 2014, In: Applied Physics A: Materials Science & Processing. 116, 1, p. 151-159

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Plasmonics
  • Substrates
  • Carbon films
  • Diamonds
  • Gold
• 2009

  Scanning electron microscopy of semiconducting nanowires at low voltages

  Tamulevicius, T., Šileikaite, A., Tamulevicius, S., Madsen, M. & Rubahn, H-G., 2009, In: MATERIALS SCIENCE (MEDŽIAGOTYRA). 15, 1, p. 86-90 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review