Optical bandgap anomaly with tuning dimensionality in germanium perovskites: Interplay between quantum confinement and lone pair expression
Xinyu Li, Yu Tao, Xiaofan Jiang, Guanqun Cai, Jiazhen Gu, Nanlong Zheng, Yan Guan, Wenkai Zhang, Xiaotong Li, Jie Su, Zhiwei Liu, Zuqiang Bian, Junliang Sun, Chen Li, Yongping Fu
Topics & Concepts
GermaniumCurse of dimensionalityAnomaly (physics)Quantum dotBand gapMaterials sciencePotential wellOptoelectronicsNanotechnologyCondensed matter physicsEngineering physicsPhysicsSiliconComputer scienceArtificial intelligencePerovskite Materials and ApplicationsSemiconductor Quantum Structures and DevicesChalcogenide Semiconductor Thin Films