Ultrasensitive Detection of Macromolecules in Water Via Flowing Nanoparticles on a Microchip [0.03%]
基于微芯片的流动纳米粒子检测水中的大分子的新方法
Xukang Lu,Mingbao Zhang,Tianzhu Jiang et al.
Xukang Lu et al.
Synthetic, natural, and biological macromolecules are ubiquitous in aquatic environments, affecting industrial processes such as filtration and posing ecological risks even at trace levels. Here, exploiting particle-polymer interactions und...
Binary-Soft-Template-Mediated Construction of Fe(OH)3/NiMnFe LDH Heteronanostructures for Nitrate Electroreduction [0.03%]
二元软模板法制备Fe(OH)3/NiMnFe层状双氢氧化物异质纳米结构用于硝酸盐电还原反应
Xu-Zhuo Fan,Jia-Wei Zhao,Ting-Ting Yin et al.
Xu-Zhuo Fan et al.
The electrocatalytic nitrate reduction reaction (NO3RR) efficiently converts nitrate pollutants into valuable ammonia. While layered double hydroxides (LDHs) are promising NO3RR catalysts, their inherent low conductivity and layer stacking ...
Sulfur-Induced Shape Compliance Modulates Fe Catalyst Agglomeration in Carbon Nanotube Growth [0.03%]
硫诱导的形状顺应性调节碳纳米管生长过程中铁催化剂的聚集行为
Evgeni S Penev,Ksenia V Bets,Jincheng Lei et al.
Evgeni S Penev et al.
Large-scale carbon nanotube (CNT) synthesis based on floating catalyst chemical vapor deposition (FC-CVD), unlike conventional CVD, utilizes a growth promoter, commonly a sulfur-containing species, whose role in the overall growth process i...
Neutron Scattering Reveals a Dynamic Surface Equilibrium on l-α-Lecithin Functionalized CsPbBr3 Nanocrystals [0.03%]
中子散射揭示了l-α-卵磷脂修饰的CsPbBr3纳米晶体上的动态表面平衡状态
Jan Wahl,Ivan Zaluzhnyy,Sylvain Prevost et al.
Jan Wahl et al.
Cesium lead bromide perovskite nanocrystals (NCs) covered with lecithin ligands in liquid toluene suspensions were investigated with a range of complementary scattering techniques and nuclear magnetic resonance to reveal their surface chemi...
Revisiting the Optical Response of Two-Dimensional Perovskites: Beyond Excitons [0.03%]
二维钙钛矿光学响应的再研究：超越 exciton 理论
Alessandro Surrente,Mateusz Dyksik,Paulina Plochocka et al.
Alessandro Surrente et al.
Two-dimensional (2D) Ruddlesden-Popper metal halide perovskites exhibit an unusually rich optical response, characterized by multiple sidebands, broad quasi-plateaus, and pronounced thickness-dependent spectral features. In this Review, we ...
Collective Electrostatics and Band Alignment in Janus MoSTe Nanotubes [0.03%]
一类MoSTe janus纳米管的集体静电效应和能带排列研究
Adithya Sadanandan,Tyson Karl,Rahil Shaik et al.
Adithya Sadanandan et al.
In this work, we investigate the collective electrostatic effects of one-dimensional (1D) Janus MoSTe nanotubes and their impact on the band alignment of nanotube heterostructures. Using first-principles calculations based on density functi...
Mechanically Interlocked Core-Shell Architecture for Stable Nickel-Rich Cathodes [0.03%]
机械互锁核壳结构稳定富镍正极
Xingjie Chen,Ying Luo,Fan Yang et al.
Xingjie Chen et al.
Nickel-rich layered cathodes such as LiNi0.8Co0.1Mn0.1O2 (NCM) are attractive for next-generation lithium-ion batteries but suffer from rapid capacity decay caused by interfacial side reactions and mechanically induced microcracking. Here w...
Capillary-Welded Silver Nanowire Networks Enabling Decoupled Multimodal Wearable Sensing and Transparent Electrothermal Heating [0.03%]
解耦多模可穿戴传感器和透明电热加热器的毛细管焊接银纳米线网络技术
Lin Lin Feng,Jin Kyoung Park,Jin Hyuck Heo et al.
Lin Lin Feng et al.
Transparent wearable electronics integrating strain sensing, temperature detection, and electrothermal heating remain challenging due to weak adhesion between nanowires and substrates, as well as coupled signal responses. Here, we report a ...
Large Magnetoresistance in a Si-Based Double-Tunnel Junction with Purely Organic Radical Molecules [0.03%]
基于硅的双隧道结中纯有机自由基分子巨磁阻效应
Jayanta Bera,Tuhin Shuvra Basu,Jannic Wolf et al.
Jayanta Bera et al.
Organic radicals have shown promise for tunable and low-cost spintronic devices. However, integrating the radicals with a Si metal-oxide-semiconductor (MOS) structure remains a challenge. Here, we incorporate stable (4-(((2,5-bis(2-(phenyl)...
Magnetic Phase Transition Induced Electronic Mirage: Decoding the Six-Petal Orbital Texture in Monolayer 1T-NbSe2 [0.03%]
磁相变诱导的电子海市蜃楼：单层1T-NbSe2中六瓣轨道纹理的解码
Yulong Zhou,Shengdan Tao,Xue Dong et al.
Yulong Zhou et al.
Strong electron-lattice coupling in 1T-MX2 (M = Nb, Ta; X = S, Se) enables diverse quantum phenomena. Using first-principles calculations, we reveal temperature-dependent orbital textures of midgap states in monolayer 1T-NbSe2 with a star-o...