Szczegóły publikacji
Opis bibliograficzny
Control over dynamic plasticity phenomena in perovskite-based nanoparticles by fine tuning of surface ligand architecture / Gisya ABDI, Michał SZUWARZYŃSKI, Mariusz Borkowski, Łukasz MAZUR, Marta GAJEWSKA, Agnieszka PODBORSKA, Chakkooth Vijayakumar, Konrad SZACIŁOWSKI, Tomasz MAZUR // BioNanoScience ; ISSN 2191-1630 . — 2026 — vol. 16 iss. 3 art. no. 228, s. 1–11. — Bibliogr. s. 10–11, Abstr. — Publikacja dostępna online od: 2026-03-05
Autorzy (9)
- AGHAbdi Gisya
- AGHSzuwarzyński Michał
- Borkowski Mariusz
- AGHMazur Łukasz
- AGHGajewska Marta
- AGHPodborska Agnieszka
- Vijayakumar Chakkooth
- AGHSzaciłowski Konrad
- AGHMazur Tomasz
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 168503 |
|---|---|
| Data dodania do BaDAP | 2026-07-20 |
| Tekst źródłowy | URL |
| DOI | 10.1007/s12668-026-02477-w |
| Rok publikacji | 2026 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | BioNanoScience |
Abstract
Methylammonium lead bromide (MAPbBr(3)) nanoparticles capped with alkylammonium ligands of varying chain length were synthesized and characterized using standard spectroscopic and microscopic techniques. Dispersed within a polymer matrix, these nanocrystals were incorporated into prototype memristive devices that exhibit tunable synaptic functionalities, such as potentiation, depression, and spike rate-dependent plasticity (SRDP). The increasing insulating character of the surface ligands enabled tunable device performance, particularly in terms of operating voltage ranges and shape of the electrical response. This ligand-dependent modulation offers a versatile platform for tailoring the electronic behavior of nanostructured perovskite-based systems. Notably, devices constructed with nanoparticle-polymer blends exhibited enhanced stability compared to conventional bulk perovskite devices. This approach offers a scalable pathway for engineering robust, adaptable information processing devices for next-generation neuromorphic computing.