Browsing Cietvielu fizikas institūts / Institute of Solid State Physics by Author "Lapčinskis, Linards"
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High Performance Triboelectric Nanogenerators from Compostable Cellulose-Biodegradable Poly(Butylene Succinate) Composites
Lapčinskis, Linards; Ģērmane, Līva; Platnieks, Oskars; Krikovs, Artis; Pudzs, Kaspars; Linarts, Artis; Sherrell, Peter C.; Šutka, Andris (Wiley, 2023)Triboelectric nanogenerator (TENG) devices are exemplar systems for mechanical-to-electrical energy conversion due to their simplicity and promising performance. However, little attention has been paid to recycling or ... -
Hybrid Tribo-Piezo-Electric Nanogenerator with Unprecedented Performance Based on Ferroelectric Composite Contacting Layers
Lapčinskis, Linards; Mālnieks, Kaspars; Linarts, Artis; Blūms, Juris; Šmits, Krišjānis; Järvekülg, Martin; Knite, Māris; Šutka, Andris (American Chemical Society, 2019)It was recently reported that more efficient triboelectric nanogenerator (TENG)-like devices can be prepared using inversely polarized ferroelectric films made of same material as the contacting layers. In the present work, ... -
Matching the Directions of Electric Fields from Triboelectric and Ferroelectric Charges in Nanogenerator Devices for Boosted Performance
Šutka, Andris; Mālnieks, Kaspars; Lapčinskis, Linards; Timusk, Martin; Pudzs, Kaspars; Rutkis, Martins (Elsevier Inc., 2020)Embedding additional ferroelectric dipoles in contacting polymer layers is known to enhance the performance of triboelectricnanogenerator (TENG) devices. However, the influence of dipoles formed between the triboelectric ... -
Triboelectric behaviour of selected MOFs in contact with metals
Šutka, Andris; Shieh, Fa-Kuen; Kinka, Martynas; Lapčinskis, Linards; Chang, Chien-Chun; Lam, Phuc Khanh; Pudzs, Kaspars; Verners, Osvalds (Royal Society of Chemistry, 2022)MOFs have been effectively used to magnify the triboelectric charge of polymers. However, so far the individual triboelectric properties and charge transfer mechanisms of MOFs haven't been reported. Triboelectric property ...