Sr/Pb Alloying Stabilizes Wide‐Bandgap Perovskites for Durable Fully‐Textured Perovskite/Silicon Tan

Sr/Pb Alloying Stabilizes Wide‐Bandgap Perovskites for Durable Fully‐Textured Perovskite/Silicon Tan Sr/Pb alloying is developed to strengthen the metal-halide lattice of wide-bandgap perovskite. This strengthened lattice suppresses octahedral distortion and weakens electron–phonon coupling, effectively mitigating ion migration and phase segregation Lees verder »