The efforts to overcome the limitations of Si based optoelectronics have been conducted gradually. Since first halide perovskite material applied in photovoltaic community at 2009, halide perovskites materials have been focused due to excellent optica...
The efforts to overcome the limitations of Si based optoelectronics have been conducted gradually. Since first halide perovskite material applied in photovoltaic community at 2009, halide perovskites materials have been focused due to excellent optical properties. Additionally, easy ways to control structure and composition with newly observed superior properties can expand its researches dramatically. In this review, we summarized the structural and compositional engineering of halide perovskites for optoelectronics.