当孔遇见半孔:描绘多孔金属卤化物半导体的兴起

IF 3.3 Q2 CHEMISTRY, MULTIDISCIPLINARY
Ali Azmy, Alissa Brooke Anderson, Mina Bagherifard, Neelam Tariq, Kamal E. S. Nassar and Ioannis Spanopoulos*, 
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引用次数: 0

摘要

金属卤化物半导体(MHS)是一种多功能材料,具有完全可定制的机械和光电子特性,已被证明是许多有影响力的应用中的突出候选者。在MHS中找到一种产生孔隙度的方法,将使它们在性能工程中获得额外的节点,从而使它们能够用于未知的技术。在这一前景的激励下,我们开发了一种使MHS具有多孔性的总体策略。我们采用分子笼作为结构导向剂和对抗剂,培育了一个新的材料家族:多孔金属卤化物半导体(PMHS)。分子笼的存在产生了由有机部分空腔施加的超微孔结构,并创造了27个月的水稳定性能记录。在这方面,我们讨论了PMHS的原理和前景,它结合了多孔化合物和电子化合物的优点。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
When Pore Met Semi: Charting the Rise of Porous Metal Halide Semiconductors

Metal halide semiconductors (MHS) are a versatile class of materials with fully customizable mechanical and optoelectronic properties that have proven to be prominent candidates in numerous impactful applications. Finding a way to generate porosity in MHS would bestow upon them an additional node in property engineering, thus allowing them to be utilized in uncharted technologies. Motivated by this promise, we developed a general strategy to render the MHS porous. We employed molecular cages as structure-directing agents and countercations, which fostered a new family of materials: porous metal halide semiconductors (PMHS). The presence of molecular cages gave rise to ultramicroporous structures imposed by the organic part cavities and a record water stability performance of 27 months so far. In this Perspective, we discuss the principles and promises of PMHS, which combine the merits of porous and electronic compounds.

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来源期刊
ACS Organic & Inorganic Au
ACS Organic & Inorganic Au 有机化学、无机化学-
CiteScore
4.10
自引率
0.00%
发文量
0
期刊介绍: ACS Organic & Inorganic Au is an open access journal that publishes original experimental and theoretical/computational studies on organic organometallic inorganic crystal growth and engineering and organic process chemistry. Short letters comprehensive articles reviews and perspectives are welcome on topics that include:Organic chemistry Organometallic chemistry Inorganic Chemistry and Organic Process Chemistry.
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