Impact of metal ns2 lone pair on luminescence quantum efficiency in low-dimensional halide perovskites
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Confining metal-halide perovskites in nanoporous thin films
Controlling the size and shape of semiconducting nanocrystals advances nanoelectronics and photonics. Quantum-confined, inexpensive, solution-derived metal halide perovskites offer narrowband, color-pure emitters as integral parts of next-generation displays and optoelectronic devices. We use nanoporous silicon and alumina thin films as templates for the growth of perovskite nanocrystallites di...
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ژورنال
عنوان ژورنال: Physical Review Materials
سال: 2019
ISSN: 2475-9953
DOI: 10.1103/physrevmaterials.3.034604