Silicene is a two-dimensional allotrope of silicon, with a hexagonal honeycomb structure similar to that of graphene.

2015年2月1日 · Silicene is emerging as a two-dimensional material with very attractive electronic properties for a wide range of applications; it is a particularly promising material for nano-electronics in silicon-based technology. Over the last decade, the existence and stability of silicene has been the subject of much debate.

第一性原理计算 证实了这种蜂窝-笼目杂化硅烯（hhk-silicene）在室温下具有高度的几何稳定性和热力学稳定性。 此外，DFT 计算结果表明 hhk-silicene 是一种典型的本征半导体材料，具有 1.18 eV 的间接带隙以及很高的电子迁移率。

硅烯 （英語： Silicene）是一种类似于 石墨烯 一样有着六边形蜂窝结构的硅单质。 但是与石墨烯不同，硅烯并不是完全的平面，它有着周期性的弯曲的拓扑。

2023年7月1日 · In this review, we firstly review the conception, structure, and properties of silicene. Then, we summarize the advanced fabrication methods of 2D silicene/silicon as direct fabrication techniques, dealloying techniques, metallic reduction techniques, and topochemical techniques, and discuss the merits and demerits of every fabrication method.

2022年12月1日 · Silicene has striking variants and amazing doubles in the quantum world; these lookalikes are briefly described and their origins discussed. We owe to silicene the legacy of all its descendants from borophene to tellurene, and fascinating prospects for spintronics, the emergence and control of Majorana fermions, possibly for quantum computing.

2012年4月12日 · Silicene, the graphene equivalent for silicon, could follow this trend, opening new perspectives for applications, especially due to its compatibility with Si-based electronics. Silicene has been theoretically predicted as a buckled honeycomb arrangement of Si atoms and having an electronic dispersion resembling that of relativistic Dirac fermions.

2018年8月1日 · Silicene, the ultimate scaling of a silicon atomic sheet in a buckled honeycomb lattice, represents a monoelemental class of two-dimensional (2D) materials similar to graphene but with unique potential for a host of exotic electronic properties.

2015年6月26日 · Silicene is the silicon counterpart of graphene, that is, it consists of a single layer of Si atoms arranged in a hexagonal network.

2020年12月21日 · In this paper, a review of silicene is presented considering a) the features/properties offered by it, b) the methods employed for the generation of its bandgap, c) different types of field effect transistors (FETs) reported on silicene, and d) spintronic applications of silicene. Export citation and abstract BibTeX RIS