However, due to the atomically thin nature and inherent electronic structure, light that is harvested by monolayer 2D materials is extremely low and the photodetector devices often operate as Schottky junctions, which significantly limit the efficiency for photocurrent generation. Here, recent progress ...
A group led by Prof. Guy Makov from the Dept. of Materials Engineering, Ben-Gurion University of the Negev, Israel, utilized ab initio calculations to study the mechanical and energy stability, atomic structure, phonon dispersion curves, and band structure of graphullerene. Their research confirms...
A group led by Prof. Guy Makov from the Dept. of Materials Engineering, Ben-Gurion University of the Negev, Israel, utilized ab initio calculations to study the mechanical and energy stability, atomic structure, phonon dispersion curves, and band structure of graphullerene. Their research confirms...
A group led by Prof. Guy Makov from the Dept. of Materials Engineering, Ben-Gurion University of the Negev, Israel, utilized ab initio calculations to study the mechanical and energy stability, atomic structure, phonon dispersion curves, and band structure of graphullerene. Their research confirms...
A group led by Prof. Guy Makov from the Dept. of Materials Engineering, Ben-Gurion University of the Negev, Israel, utilized ab initio calculations to study the mechanical and energy stability, atomic structure, phonon dispersion curves, and band structure of graphullerene. Their research confirms...
Two-dimensional (2D) transition metal dichalcogenides (TMDCs) and graphene compose a new family of crystalline materials with atomic thicknesses and exotic mechanical, electronic, and optical properties. Due to their inherent exceptional mechanical flexibility and strength, these 2D materials provide an ...
Nearly all modern semiconductor devices employ some type of band-structure-engineered configuration, through the use of heterostructures1, superlattices2, strain3, alloying4, or other effects. Such band structure engineering can lead to profoundly different properties for the constituent materials. For in...
鉴于该自组装策略的普适性,预计钙钛矿外延异质结的材料范围有望被进一步拓宽,实现更多成分、界面和取向相关特性的调控。相关成果以“Room-temperature epitaxial welding of 3D and 2D perovskites”为题发表在国际著名期刊Nature Materials上。 三【核心创新点】...
We have coined this captivating structural configuration as a 2D quasi-layered material with a domino structure, signifying its distinct position within the landscape of 2D materials. 2D quasi-layered materials with domino structures display unique properties distinct from those of layered and non-...
Light–matter interaction in 2D and topological materials provides a fascinating control knob for inducing emergent, non-equilibrium properties and achieving new functionalities in the ultrafast timescale (from femtosecond to picosecond). Over the past decade, intriguing light-induced phenomena, such as ...