Dr. Gediminas Seniutinas Profile

Dr. Gediminas Seniutinas

PhD Student at Qnami AG

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 1 April 2022 Presentation

Formation of large area light trapping patterns for Si solar cells

Jovan Maksimovic, Jingwen Hu, Soon Hock Ng, Tomas Katkus, Gediminas Seniutinas, Tatiana Pinedo Rivera, Michael Stuiber, Yoshiaki Nishijima, Sajeev John, Saulius Juodkazis

Proceedings Volume PC11989, PC119890A (2022) https://doi.org/10.1117/12.2609604

KEYWORDS: Silicon, Electron beam lithography, Solar cells, Photons, Transistors, Photomasks, Visible radiation, Slow light, Semiconductor lasers, Reflectivity

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Proceedings Article | 5 March 2021 Presentation + Paper

Large area ≫ 1 cm2 light trapping patterns for Si solar cells

Jovan Maksimovic, Jingwen Hu, Soon Hock Ng, Tomas Katkus, Gediminas Seniutinas, Yoshiaki Nishijima, Sajeev John, Saulius Juodkazis

Proceedings Volume 11696, 116960T (2021) https://doi.org/10.1117/12.2578303

KEYWORDS: Silicon, Solar cells, Photonic crystals, Optical lithography, Chromium, Photomasks, Wet etching, Slow light, Silicon solar cells

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Proceedings Article | 9 September 2019 Presentation + Paper

UV illumination for electron and ion beam microscopy and nanofabrication

Soon Hock Ng, Gediminas Seniutinas, Meguya Ryu, Tomas Katkus, Nguyen Hoai An Le, Paul Stoddart, Junko Morikawa, Saulius Juodkazis

Proceedings Volume 11086, 110860U (2019) https://doi.org/10.1117/12.2528681

KEYWORDS: Scanning electron microscopy, Deep ultraviolet, Ultraviolet radiation, Electron beam lithography, Gold, Ion beams, Nanofabrication, Light emitting diodes, Image quality, Microscopy

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Proceedings Article | 4 March 2016 Paper

Nanotextured surfaces for surface enhanced Raman spectroscopy and sensors

Armandas Balčytis, Jurga Juodkazytė, Gediminas Seniutinas, Xijun Li, Gediminas Niaura, Saulius Juodkazis

Proceedings Volume 9736, 97360G (2016) https://doi.org/10.1117/12.2218461

KEYWORDS: Surface enhanced Raman spectroscopy, Sensors, Gold, Laser ablation, Refractive index, Femtosecond phenomena, Plasma etching, Polymers, Raman spectroscopy, Electromagnetism, Oxidation, Molecules, Statistical analysis, Raman scattering, Copper, Metals

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SPIE Journal Paper | 14 December 2015

Si-based infrared optical filters

Armandas Balčytis, Meguya Ryu, Gediminas Seniutinas, Yoshiaki Nishijima, Yuta Hikima, Massimiliano Zamengo, Raimondas Petruškevičius, Junko Morikawa, Saulius Juodkazis

OE, Vol. 54, Issue 12, 127103, (December 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.12.127103

KEYWORDS: Infrared imaging, Optical filters, Silicon, Reflectivity, Thermography, Infrared radiation, Semiconducting wafers, Linear filtering, Infrared sensors, Reactive ion etching

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Proceedings Article | 17 April 2015 Paper

Thermal to electrical energy converter based on black Si

Yoshiaki Nishijima, A. Balčytis, R. Komatsu, T. Yamamura, G. Seniutinas, Basil Wong, S. Juodkazis

Proceedings Volume 9374, 93740J (2015) https://doi.org/10.1117/12.2082403

KEYWORDS: Nanoparticles, Gold, Silicon, Monte Carlo methods, Phonons, Absorption, Metals, Finite-difference time-domain method, Plasmonics, Photonics

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Proceedings Article | 13 March 2015 Paper

Nanoscale precision in ion milling for optical and terahertz antennas

G. Seniutinas, G. Gervinskas, A. Balčytis, F. Clark, Y. Nishijima, A. Krotkus, G. Molis, G. Valušis, S. Juodkazis

Proceedings Volume 9374, 93740P (2015) https://doi.org/10.1117/12.2082344

KEYWORDS: Antennas, Electron beam lithography, Gold, Ion beams, Terahertz radiation, Nanoparticles, Optical lithography, Sensors, Nanostructures, Nanolithography

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Proceedings Article | 13 March 2015 Paper

Nanotextured CuO: sensing and light harvesting platform

A. Balčytis, Gediminas Seniutinas, Jurga Juodkazyte, B. C. Cowie, F. Lapierre, S. Juodkazis

Proceedings Volume 9374, 93740K (2015) https://doi.org/10.1117/12.2082601

KEYWORDS: Copper, Gold, Solar cells, Oxides, Sputter deposition, Silicon, Raman scattering, X-rays, Wet etching, Oxidation

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Proceedings Article | 6 March 2015 Paper

High precision fabrication of antennas and sensors

A. Balčytis, G. Seniutinas, D. Urbonas, M. Gabalis, K. Vaškevičius, R. Petruškevičius, G. Molis, G. Valušis, S. Juodkazis

Proceedings Volume 9446, 94461G (2015) https://doi.org/10.1117/12.2180814

KEYWORDS: Antennas, Electron beam lithography, Waveguides, Terahertz radiation, Silicon, Nanolithography, Sensors, Resonators, Nanostructures, Photomasks

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Proceedings Article | 7 December 2013 Paper

Characterization of optical polarization converters made by femtosecond laser writing

Christiaan de Jong, Alireza Lajevardipour, Mindaugas Gecevičius, Martynas Beresna, Gediminas Seniutinas, Gediminas Gervinskas, Ričardas Buividas, Peter Kazansky, Yves Bellouard, Andrew Clayton, Saulius Juodkazis

Proceedings Volume 8923, 89231E (2013) https://doi.org/10.1117/12.2033928

KEYWORDS: Fluorescence lifetime imaging, Polarization, Light emitting diodes, Silica, Microscopes, Femtosecond phenomena, Annealing, Luminescence, Modulation, Deep ultraviolet

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Proceedings Article | 7 December 2013 Paper

THz photomixer with a 40nm-wide nanoelectrode gap on low-temperature grown GaAs

G. Seniutinas, G. Gervinskas, E. Constable, A. Krotkus, G. Molis, G. Valušis, R. Lewis, S. Juodkazis

Proceedings Volume 8923, 892322 (2013) https://doi.org/10.1117/12.2033746

KEYWORDS: Terahertz radiation, Antennas, Electron beam lithography, Nanolithography, Electroluminescent displays, Plasmonics, Nanostructures, Gallium arsenide, Electrodes, Ion beams

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Proceedings Article | 7 December 2013 Paper

Fabrication and replication of micro-optical structures for growth of GaN-based light emitting diodes

G. Gervinskas, G. Seniutinas, A. Vijayakumar, S. Bhattacharya, E. Jelmakas, A. Kadys, R. Tomašiūnas, S. Juodkazis

Proceedings Volume 8923, 89234L (2013) https://doi.org/10.1117/12.2033709

KEYWORDS: Nickel, Gallium nitride, Sapphire, Optical components, Light emitting diodes, Electron beam lithography, Ion beams, Scanning electron microscopy, Lamps, Axicons

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Proceedings Article | 7 December 2013 Paper

Black-Si as a platform for sensing

G. Gervinskas, P. Michaux, G. Seniutinas, J. Hartley, E. Mayes, R. Verma, B. Gupta, P. Stoddart, D. Morrish, N. Fahim, M. S. Hossain, S. Juodkazis

Proceedings Volume 8923, 892305 (2013) https://doi.org/10.1117/12.2033707

KEYWORDS: Gold, Molecules, Silicon, Reactive ion etching, Coating, Oxygen, Scanning electron microscopy, Dry etching, Etching, Aluminum

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Proceedings Article | 11 September 2013 Paper

Fabrication of nanoparticles for generation of force and torque at nanoscale

Gediminas Gervinskas, Gediminas Seniutinas, Lorenzo Rosa, Etienne Brasselet, Saulius Juodkazis

Proceedings Volume 8809, 88092Z (2013) https://doi.org/10.1117/12.2024577

KEYWORDS: Gold, Particles, Electroluminescent displays, Plasmonics, Dichroic materials, Solids, Dielectrics, Glasses, Scattering, Scanning electron microscopy

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Showing 5 of 14 publications

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