Dr. Sandra Pralgauskaitė

Dr. Sandra Pralgauskaitė

Phone: +370 522 34 585

E-mail: 

LinkedIn: https://www.linkedin.com/in/sandra-pralgauskaite-b2254b85/

Institute of Applied Electrodynamics and Telecommunications (IAET)

Physics

Assoc. Professor, Senior Scientific Researcher

Noise and fluctuations in low frequency region in various devices, materials and systems (electronics, optoelectronics, biological systems), semiconductor devices; quality and reliability of semiconductor devices;

Web of Science ResearcherID: ABB-2405-2021 https://www.researchgate.net/profile/Sandra-Pralgauskaite

1. G. Letal, S. Smetona, R. Mallard, J. Matukas, V. Palenskis, S. Pralgauskaitė, “Reliability and Low-Frequency Noise Measurements of InGaAsP MQW Buried-Heterostructure Lasers”, J. Vac. Sci. Technol., V. A20, No. 3, pp. 1061–1066 (2002).
2. V. Palenskis, S. Pralgauskaitė, J. Matukas, J. G. Simmons, S. Smetona, R. Sobiestianskas, ”Experimental investigations of the effect of the mode-hopping on the noise properties of InGaAsP Fabry-Pérot multiple-quantum-well laser diodes”, IEEE Trans. Electron Dev., V. 50, No. 2, pp. 366-371 (2003).
3. Jonas Matukas, Vilius Palenskis, Sandra Pralgauskaitė, „Light emitting diode quality investigation via low frequency noise characteristics“, Solid-State Electronics. V. 45, pp. 781-786 (2010).
4. S. Pralgauskaitė, V. Palenskis, J. Matukas, B. Šaulys, V. Kornijčuk, V. Verdingovas, “Analysis of mode-hopping effect in Fabry-Pérot multiple-quantum well laser diodes via low frequency noise investigation”, Solide-State Electronis, V. 79, pp.: 104-110, Jan. 2013, DOI: 10.1016/j.sse.2012.07.021.
5. S.Pralgauskaitė, V. Palenskis, J. Matukas, J. Glemža, G. Muliuk, B. Šaulys, A. Trinkūnas, “Reliability investigation of light emitting diodes via low frequency noise characteristics”, Microelectron Reliab, V. 55, No. 1, pp. 52-61 (2015). http://dx.doi.org/10.1016/j.microrel.2014.09.027.
6. M. Tretjak, S. Pralgauskaitė, J. Macutkevic, J. Matukas, J. Banys, P. Kuzhir, E. Ivanov, R. Kotsilkova, "Influence of carbon nanotube surface treatment on resistivity and low frequency noise characteristics of epoxy based composites", Polymer Composites, pp. E1224-E1230 (2018), doi:10.1002/pc.24775.
7. J. Glemža, V. Palenskis, S. Pralgauskaitė , J. Vyšniauskas, J. Matukas, “Properties of the surface generation-recombination noise in 1.94 m GaSb-based laser diodes”, Infrared Physics & Technology 91 101–106 (2018). https://doi.org/10.1016/j.infrared.2018.04.002
8. V. Palenskis, L. Minkevičius, J. Matukas, D. Jokubauskis, S. Pralgauskaitė, D. Seliuta, B. Čechavičius, R. Butkutė, G. Valušis, “InGaAs diodes for terahertz sensing – effect of molecular beam epitaxy growth conditions”, Sensors, V. 18, No. 11, 3760(13) (2018). doi:10.3390/s18113760
9. M. Bauer, A. Rämer, S. A. Chevtchenko, K. Y. Osipov, D. Čibiraitė, S. Pralgauskaitė, K. Ikamas, A. Lisauskas, W. Heinrich, V. Krozer, H. G. Roskos, “A High-Sensitivity AlGaN/GaN HEMT Terahertz Detector With Integrated Broadband Bow-Tie Antenna”, IEEE Trans. Terahertz Science Technolo., V. 9, No 4, pp. 430-444, July 2019. DOI: 10.1109/TTHZ.2019.2917782
10. M. Tretjak, E. Palaimiene, S. Pralgauskaitė, J. Matukas, J. Banys, J. Macutkevič, V. Fierro, S. Schaefer, A. Celzar, “Noise and Electrical Characteristics of Composites Filled with Onion-like Carbon Nanoparticles”, Polymers, 13(7):997 (2021). https://doi.org/10.3390/polym13070997

2017-2021: Marina Tretjak

Random processes; Optoelectronic Devices in Telecommunications; Digital System Analysis and Design;