Tin-based perovskites for optoelectronic applications
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| Title: | Tin-based perovskites for optoelectronic applications |
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| Authors: | Sanchez-Diaz, Jesus |
| Contributors: | University/Department: Universitat Jaume I. Escola de Doctorat |
| Thesis Advisors: | Mora-Sero, Ivan, Julian-Lopez, Beatriz |
| Source: | TDX (Tesis Doctorals en Xarxa) |
| Publisher Information: | Universitat Jaume I, 2025. |
| Publication Year: | 2025 |
| Physical Description: | 278 p. |
| Subject Terms: | Tin-based perovskites, Stability enhancement, Solar cells, Light emitting diodes, Inkjet printing, Scalable fabrication, Ciències |
| Description: | Compendi d'articles, Doctorat internacional |
| Description (Translated): | Given the need for sustainable energy alternatives and the environmental impact of fossil fuels, this thesis explores tin-based halide perovskites (Sn-HPs) as an eco-friendly option compared to the traditional lead-based perovskites materials in solar cells and LEDs. This thesis tackles the main challenges limiting Sn-HPs, such as instability and oxidation, through three innovative studies. First, the use of additives like DipI and NaBH₄ significantly improves solar cell efficiency and long-term stability. Second, inkjet printing technology is applied to create lead-free, flexible PeLEDs, demonstrating scalable and industrially relevant fabrication methods. Third, a low-cost synthesis of 2D and 3D Sn-HPs microcrystals using acetic acid enhances stability and performance in light-emitting devices, with emissions from orange to near-infrared. These advances contribute to more durable, efficient, and scalable Sn-HPs technologies, bringing us closer to greener solutions in renewable energy and optoelectronics. Programa de Doctorat en Ciències |
| Document Type: | Dissertation/Thesis |
| File Description: | application/pdf |
| Language: | English |
| Access URL: | http://hdl.handle.net/10803/695317 |
| Rights: | L'accés als continguts d'aquesta tesi queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons: http://creativecommons.org/licenses/by-nc-sa/4.0/ info:eu-repo/semantics/embargoedAccess |
| Accession Number: | edstdx.10803.695317 |
| Database: | TDX |
| Abstract: | Compendi d'articles, Doctorat internacional |
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