Yangchao Liao,Long Chen,Wenjie Xia
Yangchao Liao
The exploration of graphene nanoribbons (GNRs) offers promising prospects by leveraging their unique physical properties and expanding their versatile applications. Here, we investigate the crumpling behavior of GNRs via coarse-grained mole...
Transformation of starphenes into amorphous graphene nanoribbons with attached carbon chains under electron irradiation [0.03%]
星苯在电子辐照下转化为无定形石墨烯纳米带及其连接的碳链
Alexander S Sinitsa,Yulia G Polynskaya,Yegor M Kedalo et al.
Alexander S Sinitsa et al.
Transformation of starphene molecules with four acene arms on a graphene substrate under electron irradiation is studied by molecular dynamics (MD) simulations using the CompuTEM algorithm. A set of various pure carbon molecules ranging fro...
Kinetic Isotope Effect in the Radical Step-Growth Termination of On-Surface Synthesized Graphene Nanoribbons [0.03%]
表面合成石墨烯纳米带自由基终止步骤的动力学同位素效应
Aidan P Delgado,Michael C Daugherty,Christina M Dadich et al.
Aidan P Delgado et al.
Bottom-up on-surface synthesis has emerged as a versatile tool to access and finely tune the electronic structure of nanographenes. The controlled generation of reactive intermediates catalyzed and stabilized by a supporting substrate has e...
A tight binding study of electron transport in notched graphene nanoribbons [0.03%]
notch图形烯纳布 Ribbon电子传输的紧结合研究
Mohamed R Maamoon,A M Khalaf,M Kotb et al.
Mohamed R Maamoon et al.
Edge corrugated, notched graphene nanoribbons (GNRs) exhibit intriguing electronic properties distinct from their straight counterparts, thereby offering suitable candidates for the exploration of electron transport in future carbon-based n...
On-Surface Precise Synthesis of Non-Hexagonal Ring-Embedded Graphene Nanoribbons [0.03%]
含非六元环嵌体石墨烯纳米带的表面精准合成法研究进展
Hao Qu,Mali Zhao,Wei Xu
Hao Qu
Graphene nanoribbons (GNRs), as quasi-one-dimensional carbon nanostructures, combine the exceptional properties of graphene with tunable bandgaps. The incorporation of periodic non-hexagonal ring motifs into GNR frameworks offers an effecti...
Coulomb Blockade and Possible Luttinger Liquid Behaviors in Encapsulated High-Mobility Graphene Nanoribbons [0.03%]
封装的高载流子迁移率石墨烯纳米带中的库仑阻塞及可能的卢廷格液体行为
Peiyue Shen,Bosai Lyu,Zhenghan Wu et al.
Peiyue Shen et al.
Graphene nanoribbons (GNRs) are highly promising for exploring one-dimensional (1D) correlation physics and constructing digital logic circuits. Here, we report the intrinsic electrical transport behaviors of GNR field-effect transistors (F...
Computational Design of 2D Nanoporous Graphene via Carbon-Bridged Lateral Heterojunctions in Armchair Graphene Nanoribbons [0.03%]
基于臂状石墨烯纳米带的碳桥横向异质结的二维纳米多孔石墨烯的计算设计
Rodrigo A F Alves,Kleuton A L Lima,Daniel A da Silva et al.
Rodrigo A F Alves et al.
The interest in two-dimensional (2D) carbon allotropes arises from their ability to alter their properties based on the atomic topology employed, which can significantly affect their electronic properties and benefit advancements in new tec...
Study on Spin-Dependent Thermoelectric Transport Properties of Graphene Nanoribbon Molecular Devices Modulated by DNA Bases Adsorption [0.03%]
DNA吸附调控石墨烯纳米带分子器件的自旋依赖热电输运性质研究
Xiaoge Peng,Xiaojiao Zhang,Jintao Xu et al.
Xiaoge Peng et al.
This study employs density functional theory (DFT) and non-equilibrium Green's function (NEGF) methods to investigate the thermoelectric and thermal spin transport properties of four molecular devices, which are constructed by four differen...
Atomic Hydrogen Promotes Polyparaphenylene Fusion into Graphene Nanoribbons on Au(111) [0.03%]
原子氢促进Au(111)衬底上聚对苯融合制备石墨烯纳米 ribbon
Dong Han,Qian Xu,Jun Hu et al.
Dong Han et al.
Graphene nanoribbons (GNRs) hold significant potential for applications in semiconductor electronics. Compared to precursor design, the lateral fusion of polymers offers a versatile and flexible approach to producing GNRs with desirable pro...
Thiophene-backbone arcuate graphene nanoribbons: shotgun synthesis and length dependent properties [0.03%]
噻吩骨架的弧形石墨烯纳米带：散弹合成和长度依赖性质
Ruiying Zhang,Xinyu Chen,Lingyun Zhu et al.
Ruiying Zhang et al.
Efficient synthetic methods are urgently needed to produce graphene nanoribbons (GNRs) with diverse structures and functions. Precise control over the topological edges of GNRs is also crucial for achieving diverse molecular topologies and ...
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