【标题速读】【Nano_letter】【2022年】【3月】

声明：本专栏主要对生命科学领域的一些期刊文章标题进行翻译，所有内容均由本人手工整理翻译。由于本人专业为生物分析相关，其他领域如果出现翻译错误请谅解。

硅取代香豆素被设计为一种新型荧光团家族，通过组装和拆卸其纳米聚集体来调节荧光，用于体内蛋白质识别。 Si-香豆素中氢键增强的纳米聚集和抗溶剂化显色确保了对靶向蛋白质的显着灵敏度和选择性。

Abundant topological phonons are found in silicon. The mysterious surface phonon modes of Si experimentally discovered half a century ago may be of topological origin.

在硅中发现了大量的拓扑声子。 半个世纪前通过实验发现的硅的神秘表面声子模式可能具有拓扑起源。

A fabrication approach for a curved circular nanofluidic channel remains a large blank. Here, 2D patterns can be quickly transformed into 3D curved circular nanotubes by electron-beam-induced self-curving. This technique offers a very flexible and controllable approach in patterning the circular nanofluidic channel and in adjusting the diameter and curvature of the nanotube.

弯曲圆形纳米流体通道的制造方法仍然是一个很大的空白。 在这里，2D 图案可以通过电子束诱导的自弯曲快速转化为 3D 弯曲的圆形纳米管。 该技术提供了一种非常灵活且可控的方法来图案化圆形纳米流体通道以及调整纳米管的直径和曲率。

CNT-based nucleotide sensors were fabricated with individual CNTs with a length of ~15 μm and diameters ranging from 1.5 to 2.5 nm. The transport phenomena of single nucleotides were diameter-dependent, and all four types of the nucleotides can be identified statistically according to their current pulses.

基于 CNT 的核苷酸传感器由长度约为 15 μm、直径范围为 1.5 至 2.5 nm 的单个 CNT 制成。 单个核苷酸的转运现象是直径依赖性的，所有四种类型的核苷酸都可以根据它们的电流脉冲进行统计识别。

By illuminating subwavelength arrays of square Au nanoparticles, we excite resonant current loops between the Au inclusions. These magnetic resonances interfere destructively with the localized plasmons of the system, resulting in absorption peaks that offer opportunities for tuning the optoelectronic properties of thermalized emitters placed in their vicinity.

通过照射方形金纳米颗粒的亚波长阵列，我们激发了金内含物之间的谐振电流回路。 这些磁共振会破坏性地干扰系统的局域等离子体激元，从而产生吸收峰，从而为调整位于其附近的热化发射器的光电特性提供了机会。

A high-speed lithography head surfs on a precursor liquid at a speed of 10 m/s. Its trailing edge carries a nanoscale scanning probe that emits electrons to direct-write nanoscale patterns onto a silicon wafer substrate.

高速光刻头以 10 m/s 的速度在前驱体液体上冲浪。 它的后缘带有一个纳米级扫描探针，可发射电子将纳米级图案直接写入硅晶圆基板上。

The regulation of pore sizes for the microstructure of porous Cu shells enhanced the local confinement of reaction intermediates, facilitating C‒C coupling and, thus, improving the selectivity for C2+ products over core-shell Ag@Cu catalysts towards CO2 electroreduction.

多孔铜壳微观结构孔径的调节增强了反应中间体的局部限制，促进了C-C耦合，从而提高了C2+产物相对于核壳Ag@Cu催化剂对CO2电还原的选择性。

In two-dimensional transition metal dichalcogenides, electrons and holes bind together to form excitons. However, when packed closely, these bound states can be forced to split up. Using a new technique, we resolve how this Mott transition plays out in a twisted bilayer of WSe2 over femtosecond time- and nanometer length scales.

在二维过渡金属二硫属化物中，电子和空穴结合在一起形成激子。 然而，当紧密堆积时，这些束缚态可能被迫分裂。 使用新技术，我们解决了这种莫特跃迁如何在飞秒时间和纳米长度尺度上的 WSe2 扭曲双层中发挥作用。

Collecting four-dimensional datasets provides information on local orientation over several length scales important to the realization of macroscopic functionality from nanoscale design. In this cover, a new method is depicted in which statistically relevant information on grain size, orientation, and lattice parameters can all be analyzed without physical or chemical alteration of the sample. Electron scattering from the pristine surface of a continuous monolayer tungsten diselenide film is depicted.

收集四维数据集提供了多个长度尺度上的局部方向信息，这对于通过纳米级设计实现宏观功能非常重要。 在本封面中，描述了一种新方法，其中可以分析有关晶粒尺寸、取向和晶格参数的统计相关信息，而无需对样品进行物理或化学改变。 描绘了连续单层二硒化钨薄膜原始表面的电子散射。

We demonstrate the significant effect of edge-topological regulation on the in-situ fabrication of ZnO bridging nanosensors. The stochastic nature of bridging growth direction at the sharp edges inherently causes such unintentional variations in the structural and electrical properties.  Newly proposed edge-regulated bridging nanosensors not only substantially improve the uniformity of the structural and electrical properties between two opposing electrodes, but also significantly enhances the sensing responses

我们证明了边缘拓扑调控对 ZnO 桥接纳米传感器原位制造的显着影响。 锋利边缘处桥接生长方向的随机性质本质上导致了结构和电性能的这种无意的变化。 新提出的边缘调节桥接纳米传感器不仅大大提高了两个相对电极之间结构和电性能的均匀性，而且显着增强了传感响应

1.Electrically Switchable Intervalley Excitons with Strong Two-Phonon Scattering in Bilayer WSe2.

双层 WSe2 中具有强双声子散射的电可切换谷间激子。

2.Nanoprogrammed Cross-Kingdom Communication Between Living Microorganisms.

活微生物之间的纳米程序跨界通讯。

3.Confinement-Engineered Superconductor to Correlated-Insulator Transition in a van der Waals Monolayer.

范德华单层中限制工程超导体到相关绝缘体的转变。

4.Biocompatible Nanotomography of Tightly Focused Light.

紧密聚焦光的生物相容性纳米断层扫描。

5.Nuclear Quantum Effects on the Charge-Density Wave Transition in NbX2 (X = S, Se).

NbX2 (X = S, Se) 中电荷密度波跃迁的核量子效应。

6.Real-Time Sensing with Multiplexed Optomechanical Resonators.

使用多路复用光机械谐振器进行实时传感。

7.Ultrafast GHz-Range Swept-Tuned Spectrum Analyzer with 20 ns Temporal Resolution Based on a Spin-Torque Nano-Oscillator with a Uniformly Magnetized “Free” Layer.

超快 GHz 范围扫描调谐频谱分析仪，具有 20 ns 时间分辨率，基于具有均匀磁化“自由”层的自旋扭矩纳米振荡器。

8.Nanoengineered Bifidobacterium bifidum with Optical Activity for Photothermal Cancer Immunotheranostics.

具有光学活性的纳米工程双歧杆菌，用于光热癌症免疫治疗。

9.Fluctuation of Interfacial Electronic Properties Induces Friction Tuning under an Electric Field.

界面电子特性的波动引起电场下的摩擦调谐。

10.Simultaneous High-Strength and Deformable Nanolaminates With Thick Biphase Interfaces.

具有厚双相界面的同时高强度和可变形纳米层压材料。

11.Expanding the Molecular Alphabet of DNA-Based Data Storage Systems with Neural Network Nanopore Readout Processing.

利用神经网络纳米孔读出处理扩展基于 DNA 的数据存储系统的分子字母表。

12.Plasmonic Nanocavity Induced Coupling and Boost of Dark Excitons in Monolayer WSe2 at Room Temperature.

室温下单层 WSe2 中等离子体纳米腔诱导耦合和暗激子增强。

13.Hydrogen Atoms on Zigzag Graphene Nanoribbons: Chemistry and Magnetism Meet at the Edge.

锯齿形石墨烯纳米带上的氢原子：化学和磁学在边缘相遇。

14.Observation and Manipulation of a Phase Separated State in a Charge Density Wave Material.

电荷密度波材料中相分离状态的观察和操纵。

15.In Vivo Activation of T-Cell Proliferation by Regulating Cell Surface Receptor Clustering Using a pH-Driven Interlocked DNA Nano-Spring.

使用 pH 驱动的互锁 DNA 纳米弹簧调节细胞表面受体簇来激活 T 细胞增殖。

16.Nanometer-Scale Lateral p–n Junctions in Graphene/α-RuCl3 Heterostructures.

石墨烯/α-RuCl3 异质结构中的纳米级横向 p-n 结。

17.Hydrogen Bond-Enhanced Nanoaggregation and Antisolvatochromic Fluorescence for Protein-Recognition by Si-Coumarins.

用于硅香豆素蛋白质识别的氢键增强纳米聚集和抗溶剂化显色荧光。

18.Vertical Cu Nanoneedle Arrays Enhance the Local Electric Field Promoting C2 Hydrocarbons in the CO2 Electroreduction.

垂直铜纳米针阵列增强局部电场，促进CO2 电还原中的 C2 碳氢化合物。

19.Three-Dimensional Vortex Gyration Dynamics Unraveled by Time-Resolved Soft X-ray Laminography with Freely Selectable Excitation Frequencies.

通过可自由选择激发频率的时间分辨软 X 射线层析成像揭示三维涡旋动力学。

20.Visualization of the Final Stage of Sintering in Nanoceramics with Atomic Resolution.

具有原子分辨率的纳米陶瓷烧结最后阶段的可视化。

21.Real-Time Observation and Analysis of Magnetomechanical Actuation of Magnetic Nanoparticles in Cells.

细胞内磁性纳米颗粒磁机械驱动的实时观察和分析。

22.Sub-5 nm Anisotropic Pattern Transfer via Colloidal Lithography of a Self-Assembled GdF3 Nanocrystal Monolayer.

通过自组装 GdF3 纳米晶体单层胶体光刻实现亚 5 nm 各向异性图案转移。

23.Optical Bound States in the Continuum Enabled by Magnetic Resonances Coupled to a Mirror.

通过耦合到镜子的磁共振实现连续体中的光学束缚态。

24.Nanoscale-Femtosecond Imaging of Evanescent Surface Plasmons on Silver Film by Photon-Induced Near-Field Electron Microscopy.

通过光子诱导近场电子显微镜对银膜上的倏逝表面等离子体激元进行纳米级飞秒成像。

25.Ultrafast and Low-Threshold THz Mode Switching of Two-Dimensional Nonlinear Metamaterials.

二维非线性超材料的超快和低阈值太赫兹模式切换。

26.Femtosecond Dynamics of a Polariton Bosonic Cascade at Room Temperature.

室温下极化子玻色子级联的飞秒动力学。

27.An Ultrathin Functional Layer Based on Porous Organic Cages for Selective Ion Sieving and Lithium–Sulfur Batteries.

基于多孔有机笼的超薄功能层，用于选择性离子筛分和锂硫电池。

28.Therapeutic Hydrogel Patch to Treat Atopic Dermatitis by Regulating Oxidative Stress.

通过调节氧化应激治疗特应性皮炎的治疗性水凝胶贴剂。

29.Neoantigen Immunotherapeutic-Gel Combined with TIM-3 Blockade Effectively Restrains Orthotopic Hepatocellular Carcinoma Progression.

新抗原免疫治疗凝胶联合 TIM-3 阻断可有效抑制原位肝细胞癌进展。

30.Free-Space Optical Merging via Meta-Grating Inverse-Design.

通过元光栅逆设计的自由空间光学合并。

31.Electron Dynamics in Hybrid Perovskites Reveal the Role of Organic Cations on the Screening of Local Charges.

杂化钙钛矿中的电子动力学揭示了有机阳离子在局部电荷筛选中的作用。

32.3D Hypersound Microscopy of van der Waals Heterostructures.

范德华异质结构的 3D 超声显微镜。

33.Ultrasmall-Scale Brittle Fracture Initiated from a Dislocation in SrTiO3.

SrTiO3 中位错引发的超小尺度脆性断裂。

34.Direct Observation of Large-Scale Screw Dislocation Grids in Oxide Heteroepitaxies.

氧化物异质外延中大规模螺旋位错网格的直接观察。

35.Inverse-Designed Aid Lenses for Precise Correction of Color Vision Deficiency.

逆向设计的辅助镜片可精确矫正色觉缺陷。

36.Nanoparticle Surface Engineering with Heparosan Polysaccharide Reduces Serum Protein Adsorption and Enhances Cellular Uptake.

使用 Heparosan 多糖的纳米颗粒表面工程可减少血清蛋白吸附并增强细胞摄取。

37.Photoluminescence Lightening: Extraordinary Oxygen Modulated Dynamics in WS2 Monolayers.

光致发光：WS2 单层膜中非凡的氧调制动力学。

38.Ubiquitous Topological States of Phonons in Solids: Silicon as a Model Material.

固体中普遍存在的声子拓扑态：硅作为模型材料。

39.Distinguishing Thermal from Nonthermal (“Hot”) Carriers in Illuminated Molecular Junctions.

区分发光分子结中的热载流子和非热载流子。

40.Coherent Spin Preparation of Indium Donor Qubits in Single ZnO Nanowires.

单 ZnO 纳米线中铟供体量子位的相干自旋制备。

41.Realization of Curved Circular Nanotubes Using In Situ Monitored Self-Assembly.

利用原位监测自组装实现弯曲圆形纳米管。

42.Comparison Study on Single Nucleotide Transport Phenomena in Carbon Nanotubes.

碳纳米管中单核苷酸传输现象的比较研究。

43.Anomalous Absorption in Arrays of Metallic Nanoparticles: A Powerful Tool for Quantum Dot Optoelectronics.

金属纳米粒子阵列中的反常吸收：量子点光电学的强大工具。

44.Correction to Ultrasensitive Detection of Exosome Using Biofunctionalized Gold Nanorods on a Silver-Island Film.

校正：使用银岛膜上的生物功能化金纳米棒对外泌体的超灵敏检测。

45.Subnanometer Topological Tuning of the Liquid Intrusion/Extrusion Characteristics of Hydrophobic Micropores.

疏水微孔液体侵入/挤出特性的亚纳米拓扑调谐。

46.Charge Transfer-Mediated Dramatic Enhancement of Raman Scattering upon Molecular Point Contact Formation.

分子点接触形成时电荷转移介导的拉曼散射的显着增强。

47.Strong Light–Matter Interactions between Gap Plasmons and Two-Dimensional Excitons under Ambient Conditions in a Deterministic Way.

环境条件下间隙等离子体和二维激子之间确定性的强光-物质相互作用。

48.Surfing Scanning Probe Nanolithography at Meters Per Second.

每秒米数的冲浪扫描探针纳米光刻。

49.Wide-Field Super-Resolution Optical Fluctuation Imaging through Dynamic Near-Field Speckle Illumination.

通过动态近场散斑照明进行宽视场超分辨率光学波动成像。

50.Toward Optimized Charge Transport in Multilayer Reduced Graphene Oxides.

多层还原氧化石墨烯中优化电荷传输。

51.Superconducting Triplet Rim Currents in a Spin-Textured Ferromagnetic Disk.

自旋织构铁磁盘中的超导三重态边缘电流。

52.Apoptotic Body-Mediated Intracellular Delivery Strategy for Enhanced STING Activation and Improved Tumor Immunogenicity.

凋亡体介导的细胞内递送策略增强 STING 激活和改善肿瘤免疫原性。

53.Investigation of Ca Insertion into α-MoO3 Nanoparticles for High Capacity Ca-Ion Cathodes.

用于高容量钙离子阴极的 α-MoO3 纳米颗粒中 Ca 插入的研究。

54.Crystallographic Effects of GaN Nanostructures in Photoelectrochemical Reaction.

光电化学反应中 GaN 纳米结构的晶体学效应。

55.Near-Field Modulation of Differently Oriented Single Photon Emitters with A Plasmonic Probe.

使用等离激元探针对不同方向的单光子发射器进行近场调制。

56.In situ Thermal-Responsive Magnetic Hydrogel for Multidisciplinary Therapy of Hepatocellular Carcinoma.

原位热响应磁水凝胶用于肝细胞癌的多学科治疗。

57.Reversible Mechanochromisms via Manipulating Surface Wrinkling.

通过操纵表面皱纹实现可逆的机械变色。

58.Phase Modulation of Self-Gating in Ionic Liquid-Functionalized InSe Field-Effect Transistors.

离子液体功能化 InSe 场效应晶体管中自门控的相位调制。

59.Organic Amine-Bridged Quasi-2D Perovskite/PbS Colloidal Quantum Dots Composites for High-Gain Near-Infrared Photodetectors.

用于高增益近红外光电探测器的有机胺桥准二维钙钛矿/PbS胶体量子点复合材料。

60.Targeting One- and Two-Dimensional Ta–Te Structures via Nanotube Encapsulation.

通过纳米管封装瞄准一维和二维 Ta-Te 结构。

61.Near-Infrared Light-Controlled Activation of Adhesive Peptides Regulates Cell Adhesion and Multidifferentiation in Mesenchymal Stem Cells on an Up-Conversion Substrate.

近红外光控制的粘附肽激活调节上转换基质上间充质干细胞的细胞粘附和多分化。

62.Nonadiabatic Nano-optical Tunneling of Photoelectrons in Plasmonic Near-Fields.

等离激元近场中光电子的非绝热纳米光学隧道。

63.Identification of an Ultrathin Osteochondral Interface Tissue with Specific Nanostructure at the Human Knee Joint.

人体膝关节处具有特定纳米结构的超薄骨软骨界面组织的鉴定。

64.Disentangling Cathodoluminescence Spectra in Nanophotonics: Particle Eigenmodes vs Transition Radiation.

解开纳米光子学中的阴极发光光谱：粒子本征模与跃迁辐射。

65.Multifunctional Half-Floating-Gate Field-Effect Transistor Based on MoS2–BN–Graphene van der Waals Heterostructures.

基于MoS2-BN-石墨烯范德华异质结构的多功能半浮栅场效应晶体管。

66.Anisotropic Dzyaloshinskii–Moriya Interaction and Topological Magnetism in Two-Dimensional Magnets Protected by P4̅m2 Crystal Symmetry.

P4̅m2 晶体对称保护的二维磁体中的各向异性 Dzyaloshinskii-Moriya 相互作用和拓扑磁性。

67.Scalable and Versatile Transfer of Sensitive Two-dimensional Materials.

敏感二维材料的可扩展且多功能的传输。

68.Crystalline State Determines the Potency of Galectin-10 Protein Assembly to Induce Inflammation.

结晶状态决定 Galectin-10 蛋白组装诱导炎症的效力。

69.Tracking Ultrafast Change of Multiterahertz Broadband Response Functions in a Photoexcited Dirac Semimetal Cd3As2 Thin Film.

跟踪光激发狄拉克半金属 Cd3As2 薄膜中多太赫兹宽带响应函数的超快变化。

70.Plexcitonic Quantum Light Emission from Nanoparticle-on-Mirror Cavities.

镜腔上纳米颗粒的有机量子光发射。

71.Directivity-Enhanced Detection of a Single Nanoparticle Using a Plasmonic Slot Antenna.

使用等离激元缝隙天线对单个纳米粒子进行方向性增强检测。

72.Antiepilepticus Effects of Tetrahedral Framework Nucleic Acid via Inhibition of Gliosis-Induced Downregulation of Glutamine Synthetase and Increased AMPAR Internalization in the Postsynaptic Membrane.

四面体框架核酸通过抑制神经胶质增生诱导的谷氨酰胺合成酶下调和增加突触后膜中的 AMPAR 内化而发挥抗癫痫作用。

73.Structured Water Molecules on Membrane Proteins Resolved by Atomic Force Microscopy.

通过原子力显微镜解析膜蛋白上的结构水分子。

74.Nonlocal Screening Dictates the Radiative Lifetimes of Excitations in Lead Halide Perovskites.

非局部筛选决定卤化铅钙钛矿激发的辐射寿命。

75.Ultrahigh-Strength Porous Ceramic Composites via a Simple Directional Solidification Process.

通过简单的定向凝固工艺获得超高强度多孔陶瓷复合材料。

76.Changes in the Form Factor and Size Distribution of Nanogels in Crowded Environments.

拥挤环境中纳米凝胶的形状因子和尺寸分布的变化。

77.Combating Cancer Stem-Like Cell-Derived Resistance to Anticancer Protein by Liposome-Mediated Acclimatization Strategy.

通过脂质体介导的适应策略对抗癌症干细胞样细胞衍生的抗癌蛋白抗性。

78.Enhancing the Reversibility of Lithium Cobalt Oxide Phase Transition in Thick Electrode via Low Tortuosity Design.

通过低扭曲度设计增强厚电极中钴酸锂相变的可逆性。

79.Controlling the Phase Transition in CsPbI3 Nanowires.

控制 CsPbI3 纳米线的相变。

80.Optical Vector Vortex Generation by Spherulites with Cylindrical Anisotropy.

具有圆柱各向异性的球晶产生光学矢量涡旋。

81.Lipoprotein-Inspired Nanoscavenger for the Three-Pronged Modulation of Microglia-Derived Neuroinflammation in Alzheimer’s Disease Therapy.

脂蛋白启发的纳米清除剂在阿尔茨海默病治疗中对小胶质细胞衍生的神经炎症进行三管齐下的调节。

82.Stable All-Solid-State Lithium Metal Batteries Enabled by Machine Learning Simulation Designed Halide Electrolytes.

通过机器学习仿真设计的卤化物电解质实现稳定的全固态锂金属电池。

83.High-Power Hydro-Actuators Fabricated from Biomimetic Carbon Nanotube Coiled Yarns with Fast Electrothermal Recovery.

由仿生碳纳米管卷绕纱线制成的高功率液压致动器，具有快速电热恢复功能。

84.Porous Polyethylene Terephthalate Nanotemplate Electrodes for Sensitive Intracellular Recording of Action Potentials.

用于敏感细胞内动作电位记录的多孔聚对苯二甲酸乙二醇酯纳米模板电极。

85.Conductive Phosphine Oxide Passivator Enables Efficient Perovskite Light-Emitting Diodes.

导电氧化膦钝化剂可实现高效的钙钛矿发光二极管。

86.Stabilizing Cobalt Single Atoms via Flexible Carbon Membranes as Bifunctional Electrocatalysts for Binder-Free Zinc–Air Batteries.

通过柔性碳膜稳定钴单原子作为无粘合剂锌空气电池的双功能电催化剂。

87.Spatially Controlled Activation of Toll-like Receptor 9 with DNA-Based Nanomaterials.

使用基于 DNA 的纳米材料空间控制激活 Toll 样受体 9。

88.Suppression of Energy Metabolism in Cancer Cells with Nutrient-Sensing Nanodrugs.

用营养感应纳米药物抑制癌细胞的能量代谢。

89.Gradient Architecture Design in Scalable Porous Battery Electrodes.

可扩展多孔电池电极的梯度架构设计。

90.Interfacial Reduction Nucleation of Noble Metal Nanodots on Redox-Active Metal–Organic Frameworks for High-Efficiency Electrocatalytic Conversion of Nitrate to Ammonia.

贵金属纳米点在氧化还原活性金属有机框架上的界面还原成核，用于硝酸盐高效电催化转化为氨。

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