Molecularly Engineered Organic-Inorganic Hybrid Perovskites Quantum Wells
Researchers at Purdue University have developed a molecular approach to the synthesis of high quality organic/inorganic hybrid perovskite quantum wells with tunable structures and band alignments. The new solution-processed semiconductor quantum wells help those who want to build efficient, low-cost, flexible light emitting diodes, lasers, photodetectors, transistors, and solar cells by combining organic/inorganic semiconductors into well-defined nanostructures.This technology allows the strong self-aggregation of the conjugated organic molecules to be suppressed, and 2D organic-halide perovskite superlattice crystals and thin films to be easily obtained via one-step solution processing.
Fast and efficient energy transfer and charge transferStable 2D hybrid perovskite superlattices2D semiconductors are on par with III-V quantum wells
Next-generation electronicsOptoelectronicsPhotonics
Dr. Letian DouPurdue Chemical EngineeringLetian Dou Group
United States
None
美国
