Abstract
This article presents the results of synthesizing polycrystalline CuIn(Ga)Se2 (CIGS) films using a combined spray pyrolysis method followed by additional selenization. The main focus is on analyzing the obtained films’ structural, morphological, and compositional characteristics by applying XRD, SEM, EDX, and Raman spectroscopy. XRD analysis confirmed the formation of a polycrystalline tetragonal chalcopyrite structure, while SEM and EDX analyses revealed a disordered morphology and high compositional uniformity. Raman spectroscopy emphasized the phase purity of the material. The results highlight the significant potential of the synthesized CIGS films in high-efficiency thin-film solar cells and open new possibilities for further improvement and development. The article aims to deepen the understanding of essential aspects of the synthesis and characteristics of photoelectric materials.
| Original language | English |
|---|---|
| Title of host publication | Nanomaterials and Nanocomposites, Nanostructures, and Their Applications - Selected Proceedings of the 11th International Conference on Nanotechnology and Nanomaterials NANO-2023 |
| Editors | Olena Fesenko, Leonid Yatsenko |
| Place of Publication | Cham |
| Publisher | Springer |
| Pages | 237-252 |
| Number of pages | 16 |
| Volume | 253 SPP |
| ISBN (Print) | 9783031675188 |
| DOIs | |
| Publication status | Published - 2024 |
Publication series
| Name | Springer Proceedings in Physics |
|---|---|
| Volume | 253 SPP |
| ISSN (Print) | 0930-8989 |
| ISSN (Electronic) | 1867-4941 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Chalcopyrite
- CIGS
- Copper indium gallium selenide
- Raman spectroscopy
- Spray pyrolysis
- Thin films
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