Effect of bending deformation on suspended topological insulator nanowires: Towards a topological insulator based NEM switch

K Niherysh, L Jasulaneca, E Dzene, F Lombardi… - Sensors and Actuators A …, 2024 - Elsevier
Nanodevices consisting of the suspended and supported parts of topological insulator Bi 2
Se 3 nanowires were fabricated and measured at low and room temperatures. Probing of …

Characterization of Mechanical Oscillations in Bismuth Selenide Nanowires at Low Temperatures

L Jasulaneca, R Poplausks, J Prikulis, E Dzene… - Micromachines, 2023 - mdpi.com
A single transistor preamplifier circuit was designed to facilitate electrical detection of
mechanical oscillations in nanoelectromechanical systems (NEMSs) at low temperatures …

Low-Vacuum Catalyst-Free Physical Vapor Deposition and Magnetotransport Properties of Ultrathin Bi2Se3 Nanoribbons

R Sondors, K Niherysh, J Andzane, X Palermo… - Nanomaterials, 2023 - mdpi.com
In this work, a simple catalyst-free physical vapor deposition method is optimized by
adjusting source material pressure and evaporation time for the reliable obtaining of …

BOTTOM-UP SYNTHESIZED Bi

L Jasulaneca, J Andzane, E Dzene… - AND RADIATION …, 2022 - scholar.archive.org
Suspended quasi-one-dimensional nanostructures allow to implement various nanoscale
devices and explore interesting phenomena that arise due to the interplay between …