图发现20年后的二维材料

IF 0.9 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Chemie in Unserer Zeit Pub Date : 2024-12-20 DOI:10.1002/ciuz.202400020

Ulrich Schubert

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引用次数: 0

摘要

随着石墨烯的发现，具有二维形状但厚度只有几纳米的固体成为科学界关注的焦点。成功地从其他层状固体中剥离了单层，并开发了制备和稳定二维纳米结构的新方法。以金属二硫族化合物、六方氮化硼、硅烯和过渡金属碳化物/氮化相（MXenes）为例，介绍了二维材料的合成方法和性能。

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20 Jahre nach der Entdeckung von Graphen: Zweidimensionale Materialien

Solids with a two-dimensional shape but only a few nanometers thickness are in the focus of scientific interest following the discovery of graphene. Single layers were successfully exfoliated from other layered solids, and new methods for the production and stabilization of 2D nanostructures were developed. Taking metal dichalcogenides, hexagonal boron nitride, silicene and transition metal carbide/nitride phases (MXenes) as examples, this article introduces synthesis methods and properties of 2D-materials.

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来源期刊

Chemie in Unserer Zeit 化学-化学综合

CiteScore

0.70

自引率

75.00%

发文量

审稿时长

>12 weeks

期刊介绍： Chemie in unserer Zeit informiert zuverlässig über aktuelle Entwicklungen aus der Chemie und ihren Nachbardisziplinen. Der Leser erhält spannende Einblicke in alle Bereiche dieser zukunftsträchtigen Wissenschaft, dabei werden auch komplexe Sachverhalte verständlich aufbereitet. Namhafte Experten bringen Neuentwicklungen von großer Tragweite näher - farbig illustriert und leserfreundlich präsentiert. Von wissenschaftlichen Übersichten, studienbegleitenden Materialien, nachvollziehbaren Experimenten bis hin zu brisanten Themen aus Umweltchemie und aktueller gesellschaftlicher Diskussion. Übersichtsartikel und abwechslungsreiche Rubriken vermitteln Fachwissen auf unterhaltsame Art und geben eine Hilfe bei der Orientierung im Fachgebiet.