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Department of Nanoengineering

Head of department dr. Ramūnas Valiokasdr. Ramūnas Valiokas
phone +370 5 2641818

 Laboratories:

 


Equipment

Potentiostats/galvanostats with and without impedance module for low currents. Facility of AFM in situ with electrochemical measurements.

Projects
  • „Towards Future Technologies“, program Project No. LAT-11/2016 „Graphene supercapacitor powered FET all carbon circuit for sensing applications“, head of project dr. Gvidas Astromskas, 2016 04 01 – 2018 12 31. The goal of the project is development of supercapacitor and its integration together with transistor and sensor. All parts of the circuit are constructed from carbon materials.
  • „Researhers teams‘ projects“ Project No. S-MIP-17-13 „Study of the regenerative potencial and mechanoptosis of the human heart-derived primacy cardiospheres“, head of project dr. Ramūnas Valiokas, 2018 01 02 – 2018 12 31.
  • European Regional Development Fund measure 01.2.2-LMT-K-718 „Targeted Research in Smart Specialisation Areas“ Project No. DOTSUT-221, head of project dr. Martynas Gavutis, 2017 12 19 – 2021 12 31.
Most important publications
  1. Artūras Ulčinas, Šarūnas Vaitekonis. Rotational scanning atomic force microscopy. Nanotechnology. ISSN 0957-4484. vol. 28 (2017), p. art. no. 10LT02 [1-6].
  2. Shi Qixun, Javorskis Tomas, Bergquist Karl-Erik, Ulčinas Artūras, Niaura Gediminas, Matulaitienė Ieva, Orentas Edvinas, Wärnmark Kenneth. Stimuli-controlled self-assembly of diverse tubular aggregates from one single small monomer. Nature communications. ISSN 2041-1723. vol. 8, (2017), p. art. no. 14943 [1-9].
  3. Drevinskas Rokas, Rakickas Tomas, Selskis Algirdas, Rosa Lorenzo, Valiokas Ramūnas. Cup-shaped nanoantenna arrays for zeptoliter volume biochemistry and plasmonic sensing in the visible wavelength range. ACS applied materials & interfaces. ISSN 1944-8244. vol. 9, iss.22 (2017), p. 19082-19091.
  4. Rasa Pauliukaitė, Jurga Juodkazytė, Rimantas Ramanauskas. Theodor von Grotthuss’ contribution to electrochemistry. Electrochimica acta. ISSN 0013-4686. 2017, vol. 236, p. 28-32.
  5. Raimonda Celiešiūtė, Aneta Radzevič, Airidas Žukauskas, Šarūnas Vaitekonis, Rasa Pauliukaitė. A strategy to employ polymerised riboflavin in the development of electrochemical biosensors. Electroanalysis. ISSN 1040-0397. 2017, vol. 29, iss.9, p. 2071–2082.
  6. Dzedzickis Andrius, Bučinskas Vytautas, Viržonis Darius, Šešok Nikolaj, Ulčinas Artūras, Iljin Igor, Šutinys Ernestas, Petkevičius Sigitas, Gargasas Justinas, Morkvėnaitė-Vilkončienė Inga. Modification of the AFM sensor by a precisely regulated air stream to increase imaging speed and accuracy in the contact mode. Sensors. ISSN 1424-8220. 2018, vol. 18, iss. 8, art. no. 2694, p. 1-16.
  7. Lee Hung-Hsun, Gavutis Martynas, Ruželė Živilė, Valiokas Ramūnas, Liedberg Bo. Mixed self-assembled monolayers with terminal deuterated anchors: characterization and probing of model lipid membrane formation. Journal of physical chemistry B. ISSN 1520-6106. 2018, vol. 122, iss. 34, p. 8201-8210.
  8. Neniškis Algirdas, Račkauskaitė Dovilė, Shi Qixun, Robertson Aiden J., Marsh Andrew, Ulčinas Artūras, Valiokas Ramūnas, Brown Steven P., Warnmark Kenneth, Orentas Edvinas. A tautoleptic approach to chiral hydrogen‐bonded supramolecular tubular polymers with large cavity. Chemistry - A European journal. ISSN 0947-6539. 2018, vol. 24, iss. 53, p. 14028-14033.
  9. Gaidukevič Justina, Pauliukaitė Rasa, Niaura Gediminas, Matulaitienė Ieva, Opuchovič Olga, Radzevič Aneta, Astromskas Gvidas, Bukauskas Virginijus, Barkauskas Jurgis. Synthesis of reduced graphene oxide with adjustable microstructure using regioselective reduction in the melt of boric acid: relationship between structural properties and electrochemical performance. Nanomaterials. ISSN 2079-4991. 2018, vol. 8, no. 11, art. no. 889, p. 1-17.
  10. Stankevičius Evaldas, Garliauskas Mantas, Laurinavičius Lukas, Trusovas Romualdas, Tarasenko Nikolai, Pauliukaitė Rasa. Engineering electrochemical sensors using nanosecond laser treatment of thin gold film on ITO glass. Electrochimica acta. ISSN 0013-4686. 2019, vol. 297, p. 511-522.
  11. Lukas Laurinavičius, Aneta Radzevič, Ilja Ignatjev, Gediminas Niaura, Kornelija Vitkutė, Titas Širšinaitis, Romualdas Trusovas, Rasa Pauliukaitė. Investigation of electrochemical polymerisation of L-lysine and application for immobilisation of functionalised graphene as platform for electrochemical sensing. Electrochimica acta. ISSN 0013-4686. 2019, vol. 299, p. 936-945.
  12. Baradokė Aušra, Juodkazytė Jurga, Masilionis Ignas, Selskis Algirdas, Pauliukaitė Rasa, Valiokas Ramūnas. Combined soft lithographic and electrochemical fabrication of nanostructured platinum microelectrode arrays for miniaturized sensor applications. Microelectronic engineering. ISSN 0167-9317. 2019, vol. 208, p. 39-46.
  13. Haagdorens Michel, Cėpla Vytautas, Melsbach Eline, Koivusalo Laura, Skottman Heli, Griffith May, Valiokas Ramūnas, Zakaria Nadia, Pintelon Isabel, Tassignon Marie-José. In vitro cultivation of limbal epithelial stem cells on surface-modified crosslinked collagen scaffolds. Stem cells international. ISSN 1687-966X. 2019, vol. 2019, art. no. 7867613, p. 1-17.