Kinetic enhancement in high-activity enzyme complexes attached to nanoparticles [0.03%]
固定在纳米颗粒上的高效酶复合体系中的动力学增强现象研究
Anthony P Malanoski,Joyce C Breger,Carl W Brown et al.
Anthony P Malanoski et al.
Accumulating studies by many groups have found consistent enhancement in a wide variety of enzyme activities when they are displayed around nanoparticles. However, the underlying mechanism(s) that give rise to this phenomenon are still larg...
Surface proteomics on nanoparticles: a step to simplify the rapid prototyping of nanoparticles [0.03%]
基于纳米颗粒的表面蛋白质组学：简化纳米颗粒快速样品制备的方法
J Kuruvilla,A P Farinha,N Bayat et al.
J Kuruvilla et al.
Engineered nanoparticles for biomedical applications require increasing effectiveness in targeting specific cells while preserving non-target cells' safety. We developed a surface proteomics method for a rapid and systematic analysis of the...
Trapping, manipulation, and crystallization of live cells using magnetofluidic tweezers [0.03%]
利用磁流体操纵镊操控、操作和结晶活细胞
J V I Timonen,C Raimondo,D Pilans et al.
J V I Timonen et al.
Live mammalian cells are captured and manipulated in magnetofluidic traps created in a suspension of biocompatible, magnetic nanoparticles by a coaxial magnetic/non-magnetic "micropen". Upon activation by an external electromagnet, the pen ...
Body-centred cubic packing of spheres - the ultimate thermotropic assembly mode for highly divergent dendrons [0.03%]
体心立方球体堆积：高度发散型树枝化单元取向自组装的最终结构模式
Xiaohong Yao,Liliana Cseh,Xiangbing Zeng et al.
Xiaohong Yao et al.
We have synthesized sodium tris(alkoxy)benzoates in which one of the three alkyl chains branches further into three C18H37 chains. These AB5 hyperbranched minidendrons melt directly into a body-centred cubic (BCC) mesophase formed by spheri...
High-efficiency omnidirectional photoresponses based on monolayer lateral p-n heterojunctions [0.03%]
基于单层横向p-n异质结的高效率全向光电响应
Meng-Lin Tsai,Ming-Yang Li,Yumeng Shi et al.
Meng-Lin Tsai et al.
Electrical and optical properties of lateral monolayer WSe2-MoS2 p-n heterojunctions were characterized to demonstrate a high responsivity of 0.26 A W-1 with an excellent omnidirectional photodetection capability. The heterojunction functio...
Type-I van der Waals heterostructure formed by MoS2 and ReS2 monolayers [0.03%]
由MoS2和ReS2单层形成的I型范德华异质结构
Matthew Z Bellus,Ming Li,Samuel D Lane et al.
Matthew Z Bellus et al.
We report a van der Waals heterostructure formed by monolayers of MoS2 and ReS2 with a type-I band alignment. First-principle calculations show that in this heterostructure, both the conduction band minimum and the valence band maximum are ...
Synthesis of aerogels: from molecular routes to 3-dimensional nanoparticle assembly [0.03%]
气凝胶的合成：从中分子路线到三维纳米粒子组装
Felix Rechberger,Markus Niederberger
Felix Rechberger
Colloidal nanocrystals are extensively used as building blocks in nanoscience, and amazing results have been achieved in assembling them into ordered, close-packed structures. But in spite of great efforts, the size of these structures is t...
Rapid open-air deposition of uniform, nanoscale, functional coatings on nanorod arrays [0.03%]
纳米级功能涂层的快速空中沉积应用于纳米柱阵列
K P Musselman,D Muñoz-Rojas,R L Z Hoye et al.
K P Musselman et al.
Coating of high-aspect-ratio nanostructures has previously been achieved using batch processes poorly suited for high-throughput manufacturing. It is demonstrated that uniform, nanoscale coatings can be rapidly deposited on zinc oxide nanor...
Cobalt oxide and N-doped carbon nanosheets derived from a single two-dimensional metal-organic framework precursor and their application in flexible asymmetric supercapacitors [0.03%]
由二维金属有机框架前驱体衍生的氧化钴和N掺杂碳纳米片及其在柔性非对称超级电容器中的应用
Cao Guan,Wei Zhao,Yating Hu et al.
Cao Guan et al.
Based on a new "one for two" strategy, a single two-dimensional (2D) metal-organic framework (MOF) precursor has been transformed into both electrodes (i.e., a Co3O4 cathode and a N-doped carbon anode) for a flexible asymmetric supercapacit...
Tuneable fluidics within graphene nanogaps for water purification and energy storage [0.03%]
用于水净化和能源存储的石墨烯纳米间隙中的可调流体学
Zheng Bo,Yilei Tian,Zhao Jun Han et al.
Zheng Bo et al.
Precise control of liquid-solid interactions within sub-micrometer spaces is critical to maximize the active surface areas in porous materials, yet is challenging because of the limited liquid penetration. Here we discover an effective, dry...