Rahul Varma

3 weeks ago | pubs.acs.org | Bhavya Rakheja |Adam Hultqvist |Rahul Varma |Natalia Martin |Natalia Martín

IntroductionClick to copy section linkSection link copied!In the past decade, metal-halide perovskite solar cells (PSCs) have experienced remarkable success, with their power conversion efficiency (PCE) increasing from only 3.8% in 2009 to more than 26% in 2025. (1) Moreover, their application as a front cell in a multijunction solar cell configuration with silicon and copper indium gallium (di)selenide (CIGS) has captured the attention of the photovoltaic (PV) community.