Novel Materials for Solar Cells and Photovoltaic Systems
A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A2: Solar Energy and Photovoltaic Systems".
Deadline for manuscript submissions: 25 December 2025 | Viewed by 40
Special Issue Editors
Interests: solar cell; solar energy materials; Sb2(SxSe1-x)3; CIGS; thin film technology
Special Issue Information
Dear Colleagues,
The development of novel materials for high-performance solar cells and photovoltaic systems is a critical research frontier. For example, antimony chalcogenides (Sb2(SxSe1-x)3) have become an exceptionally appealing light absorber for solar cells in recent years due to their environmental friendliness, excellent light absorption in the visible range, and suitable bandgap. According to Shockley–Queisser's theory, the maximum power conversion efficiency (PCE) of Sb2(SxSe1-x)3 solar cells can reach up to over 30%. However, the device's efficiency has fallen far short of expectations. In terms of defect suppression and PCE improvement, the material processing method plays an inextricable role.
Over the years, a lot of effort has been made in developing film deposition techniques for absorbers, including hydrothermal (HT), chemical bath deposition (CBD), fast chemical approach (FCA), vapor transport deposition (VTD), thermal evaporation (TE), rapid thermal evaporation (RTE), atomic layer deposition (ALD), and closed space sublimation (CSS). Therefore, further improving thin-film solar cells and delving deeper into their functionalities are urgent tasks for the future.
This Special Issue aims to summarize the latest advancements in emerging light-absorbing materials, device architectures, and fabrication techniques that can contribute to improving the efficiency and affordability of solar energy conversion. Key topics include, but are not limited to, the following:
- Design and optimization of novel solar cell materials;
- Synthesis and deposition techniques for high-quality thin-film absorbers;
- Tandem solar cell configurations;
- Theoretical studies and computational modeling of novel photovoltaic materials;
- High-efficiency solar cells.
Dr. Jianmin Li
Prof. Dr. Guilin Chen
Guest Editors
Manuscript Submission Information
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Keywords
- novel materials for solar cells
- Sb2(SxSe1-x)3, Sb2S3, Sb2Se3
- photovoltaic systems
- enhanced efficiency
