Strong Purcell enhancement at telecom wavelengths afforded by spinel Fe3O4 nanocrystals with size-tunable plasmonic properties [0.03%]
具有等离激元特性且尺寸可调的四氧化三铁纳米晶体在通信波长下实现强珀塞尔增强效应
Ekaterina A Dolgopolova,Dongfang Li,Steven T Hartman et al.
Ekaterina A Dolgopolova et al.
Developments in the field of nanoplasmonics have the potential to advance applications from information processing and telecommunications to light-based sensing. Traditionally, nanoscale noble metals such as gold and silver have been used t...
Bernadette A Miao,Lingyuan Meng,Bozhi Tian
Bernadette A Miao
Bioelectrical interfaces that bridge biotic and abiotic systems have heightened the ability to monitor, understand, and manipulate biological systems and are catalyzing profound progress in neuroscience research, treatments for heart failur...
Evolution of adsorption heights in the on-surface synthesis and decoupling of covalent organic networks on Ag(111) by normal-incidence X-ray standing wave [0.03%]
表面合成及银（111）表面上共价有机网络解耦中的吸附高度演化性的正常入射X射线驻波研究
Lukas Grossmann,David A Duncan,Samuel P Jarvis et al.
Lukas Grossmann et al.
Structural characterization in on-surface synthesis is primarily carried out by Scanning Probe Microscopy (SPM) which provides high lateral resolution. Yet, important fresh perspectives on surface interactions and molecular conformations ar...
Impact of nanomaterials on the intestinal mucosal barrier and its application in treating intestinal diseases [0.03%]
纳米材料对肠黏膜屏障的影响及其在治疗肠道疾病中的应用
Wenshuai Hao,Ruitao Cha,Mingzheng Wang et al.
Wenshuai Hao et al.
The intestinal mucosal barrier (IMB) is one of the important barriers to prevent harmful substances and pathogens from entering the body environment and to maintain intestinal homeostasis. The dysfunction of the IMB is associated with intes...
A multiferroic vanadium phosphide monolayer with ferromagnetic half-metallicity and topological Dirac states [0.03%]
一种多铁性钒磷化物单层：具有铁磁半金属性和拓扑狄拉克态
Xiaoyu Xuan,Menghao Wu,Zhuhua Zhang et al.
Xiaoyu Xuan et al.
Ferroelasticity, ferromagnetism, half-metallicity, and topological Dirac states are properties highly sought in two-dimensional (2D) materials for advanced device applications. Here, we report first-principles prediction of a dynamically an...
Rare earth element based single-atom catalysts: synthesis, characterization and applications in photo/electro-catalytic reactions [0.03%]
稀土基单原子催化剂：合成、表征及在光/电催化反应中的应用
Zhong Liang,Leilei Yin,Hang Yin et al.
Zhong Liang et al.
Rare earth elements play an important role in various fields, which has attracted increasing interest from the scientific community. Meanwhile, single-atom catalysts show huge advantages in many aspects compared with traditional nanomateria...
An ultrafast photodetector driven by interlayer exciton dissociation in a van der Waals heterostructure [0.03%]
范德瓦尔斯异质结构中层间激子离解驱动的超快光电探测器
Edoardo Lopriore,Enrique G Marin,Gianluca Fiori
Edoardo Lopriore
Ultrafast photodetectors based on two-dimensional materials suffer from low responsivities and high dark currents. Interlayer exciton dissociation in type-II vertical heterojunctions of transition metal dichalcogenides is a viable mechanism...
Joshua J P Thompson,Samuel Brem,Hanlin Fang et al.
Joshua J P Thompson et al.
The optical properties of monolayer transition metal dichalcogenides are dominated by tightly-bound excitons. They form at distinct valleys in reciprocal space, and can interact via the valley-exchange coupling, modifying their dispersion c...
Non-excitonic defect-assisted radiative transitions are responsible for new D-type blinking in ternary quantum dots [0.03%]
三元量子点中新D型闪烁是由非激子缺陷辅助辐射跃迁引起的
Adam Olejniczak,Ryan Rich,Zygmunt Gryczynski et al.
Adam Olejniczak et al.
This work addresses the issue of dark states formation in QDs by cooperative excitonic and intrinsic defect-assisted radiative transitions. Here we refer to the observed blinking as D-type to distinguish it from purely excitonic types. It i...
Xiaolu Zhuo,Li Na Quan,Qingchen Dong
Xiaolu Zhuo