This report provides a snapshot of emerging photovoltaic (PV) technologies. It consists of concise contributions from experts in a wide range of fields including silicon, thin film, III-V, perovskite, organic, and dye-sensitized PVs. Strategies for exceeding the detailed balance limit and for light managing are presented, followed by a section detailing key applications and commercialization pathways. A section on sustainability then discusses the need for minimization of the environmental footprint in PV manufacturing and recycling. The report concludes with a perspective based on broad survey questions presented to the contributing authors regarding the needs and future evolution of PV.

中文翻译：

---

新兴光伏发电现状报告

本报告简要介绍了新兴光伏 (PV) 技术。它由硅、薄膜、III-V、钙钛矿、有机和染料敏化光伏等多个领域的专家的简明贡献组成。介绍了超出详细平衡限制和光管理的策略，然后是详细介绍关键应用和商业化途径的部分。然后，关于可持续性的部分讨论了尽量减少光伏制造和回收中环境足迹的必要性。该报告的结论基于向撰稿作者提出的有关光伏需求和未来发展的广泛调查问题的观点。