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首页> 外文期刊>Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences >Organic-Inorganic Hybrid Compounds Based on Lead Halide Units: Preparation from Melts and through Grinding Effects
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Organic-Inorganic Hybrid Compounds Based on Lead Halide Units: Preparation from Melts and through Grinding Effects

机译：基于卤化铅单元的有机-无机杂化化合物：由熔体制备并通过研磨作用

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摘要

Organic-inorganic hybrid compounds based on lead halide units of the formula (CH_3NH_3)_2- (CH_()1CNP)CH2346(B_r_-H(Hxb_Y1x___0_(__)) Y = Cl, I) were prepared from melts, and their optical absorption as well as photoluminescence spectra, before and after grinding the compounds, were investigated. The luminescence of the materials after grinding is strong and is observed with naked eye. By changing the mole fraction (x), the strong photoluminescence in the range from ca. 400 nm to ca. 600 nm could be tuned. These effects indicate that the hybrid compounds are promising materials for potential applications.
机译：由熔融物制备基于式（CH_3NH_3）_2-（CH _（）1CNP）CH2346（B_r_-H（Hxb_Y1x ___ 0 _（__））Y = Cl，I）的卤化铅单元的有机-无机杂化化合物，并对其光吸收以及研磨化合物之前和之后的光致发光光谱。研磨后材料的发光很强，用肉眼可以观察到。通过改变摩尔分数（x），强光致发光的范围为约1。 400 nm至600 nm可以调谐。这些效果表明，杂化化合物是潜在应用的有前途的材料。

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