Bogdan R Borodin,Fedor A Benimetskiy,Valery Yu Davydov et al.
Bogdan R Borodin et al.
Transition metal dichalcogenides (TMDs) are promising for new generation nanophotonics due to their unique optical properties. However, in contrast to direct bandgap TMD monolayers, bulk samples have an indirect bandgap that restricts their...
Superlattice deformation in quantum dot films on flexible substrates via uniaxial strain [0.03%]
基于单轴应变的柔性基底量子点薄膜超晶格变形
Julian E Heger,Wei Chen,Huaying Zhong et al.
Julian E Heger et al.
The superlattice in a quantum dot (QD) film on a flexible substrate deformed by uniaxial strain shows a phase transition in unit cell symmetry. With increasing uniaxial strain, the QD superlattice unit cell changes from tetragonal to cubic ...
Abnormal behavior of preferred formation of the cationic vacancies from the interior in a γ-GeSe monolayer with the stereo-chemical antibonding lone-pair state [0.03%]
γ-GeSe单层中立体化学反键孤对态从内部形成阳离子空位的异常行为
Changmeng Huan,Yongqing Cai,Devesh R Kripalani et al.
Changmeng Huan et al.
Two-dimensional (2D) materials tend to have the preferable formation of vacancies at the outer surface. Here, contrary to the normal notion, we reveal a type of vacancy that thermodynamically initiates from the interior part of the 2D backb...
Yunjae Park,Yong Wang,Vladislav Gladkikh et al.
Yunjae Park et al.
Borophene is a family of two-dimensional (2D) boron materials containing many isomers with different hole concentrations and distributions in a triangular lattice. Although it has been widely studied theoretically and some have been synthes...
Discrimination between protein glycoforms using lectin-functionalised gold nanoparticles as signal enhancers [0.03%]
使用 lectin 功能化金纳米颗粒作为信号增强剂区分蛋白糖形体
Marta M P S Neves,Sarah-Jane Richards,Alexander N Baker et al.
Marta M P S Neves et al.
Glycoforms (and other post-translational modifications) of otherwise identical proteins can indicate pathogenesis/disease state and hence new tools to detect and sense a protein's glycosylation status are essential. Antibody-based assays ag...
Thermodynamic mechanism of controllable growth of two-dimensional uniformly ordered boron-doped graphene [0.03%]
可控生长二维均匀有序硼掺杂石墨烯的热力学机制
Yuansen Zhu,Xiaoshu Gong,Liang Ma et al.
Yuansen Zhu et al.
Two-dimensional (2D) boron-doped graphene (B-G) exhibits remarkable properties for advanced applications in electronics, sensing and catalysis. However, the synthesis of large-area uniformly ordered 2D B-G remains a grand challenge due to t...
Surface oxidation protection strategy of CoS2 by V2O5 for electrocatalytic hydrogen evolution reaction [0.03%]
V2O5对CoS2表面氧化的保护策略用于电催化析氢反应
Jie Wu,Xuetao Qin,Yu Xia et al.
Jie Wu et al.
Transition metal sulfides (TMSs) are promising electrocatalysts for hydrogen evolution reaction (HER), while TMSs usually suffer from inevitable surface oxidation in air, and the impact of the surface oxidation on their HER catalytic activi...
Kaifeng Niu,Qitang Fan,Lifeng Chi et al.
Kaifeng Niu et al.
We have computationally studied the formation mechanism of the biphenylene network via the intermolecular HF zipping, as well as identified key intermediates experimentally, on the Au(111) surface. We elucidate that the zipping process cons...
Revealing the improved stability of amorphous boron-nitride upon carbon doping [0.03%]
碳掺杂下非晶硼氮增强的稳定性揭示
Onurcan Kaya,Luigi Colombo,Aleandro Antidormi et al.
Onurcan Kaya et al.
We report on a large improvement of the thermal stability and mechanical properties of amorphous boron-nitride upon carbon doping. By generating versatile force fields using first-principles and machine learning simulations, we investigate ...
Lithium storage performance and mechanism of nano-sized Ti2InC MAX phase [0.03%]
纳米Ti2InC MAX相的储锂性能及机制研究
Xueqin Xu,Dawei Sha,Zhihua Tian et al.
Xueqin Xu et al.
Fine powders of MAX phases (a family of layered carbides/nitrides) have been showing great promise in energy storage applications. A feasible method of obtaining nano-sized MAX phase particles is critical to realizing the practical applicat...