Szczegóły publikacji
Opis bibliograficzny
Recent progress of non-cadmium and organic quantum dots for optoelectronic applications with a focus on photodetector devices / Hasan SHABBIR, Marek WOJNICKI // W: Quantum and optoelectronic devices, circuits and systems [Dokument elektroniczny] : special issue reprint / ed. Lucas Lamata. — Wersja do Windows. — Dane tekstowe. — Basel, [etc.] : MDPI, cop. 2023. — ISBN: 978-3-0365-7989-4; e-ISBN: 978-3-0365-7988-7. — S. 129-147. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 143–147, Abstr. — Reprinted from: Electronics 2023, 12, 1327, doi:10.3390/electronics12061327
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 147339 |
|---|---|
| Data dodania do BaDAP | 2023-06-28 |
| Tekst źródłowy | URL |
| Rok publikacji | 2023 |
| Typ publikacji | fragment książki |
| Otwarty dostęp |  |
| Creative Commons |
Abstract
Quantum dots (QDs) are zero-dimensional (0D) nanomaterials with charge confinement in all directions that significantly impact various applications. Metal-free organic quantum dots have fascinating properties such as size-dependent bandgap tunability, good optical absorption coefficient, tunability of absorption and emission wavelength, and low-cost synthesis. Due to the extremely small scale of the materials, these characteristics originated from the quantum confinement of electrons. This review will briefly discuss the use of QDs in solar cells and quantum dots lasers, followed by a more in-depth discussion of QD application in photodetectors. Various types of metallic materials, such as lead sulfide and indium arsenide, as well as nonmetallic materials, such as graphene and carbon nanotubes, will be discussed, along with the detection mechanism.