Chirality-Mediated Mechanical and Structural Properties of Oligopeptide Hydrogels [0.03%]
手性介导的寡肽水凝胶的力学和结构性能
Marc B Taraban,Yue Feng,Boualem Hammouda et al.
Marc B Taraban et al.
The origin and the effects of homochirality in the biological world continuously stimulate numerous hypotheses and much debate. This work attempts to look at the biohomochirality issue from a different angle-the mechanical properties of the...
Biljana Lazic,Hannes Krüger,Reinhard Kaindl et al.
Biljana Lazic et al.
Large whiskers of a new KAl9O14 polymorph with mullite-type structure were synthesized. The chemical composition of the crystals was confirmed by energy-dispersive X-ray spectroscopy, and the structure was determined using single-crystal X-...
Formation of Core-Shell Particles by Interfacial Radical Polymerization Initiated by a Glucose Oxidase-Mediated Redox System [0.03%]
葡萄糖氧化酶介导的氧化还原体系引发界面活性聚合制备核壳粒子
Raveesh Shenoy,Mark W Tibbitt,Kristi S Anseth et al.
Raveesh Shenoy et al.
A unique design paradigm to form core-shell particles based on interfacial radical polymerization is described. The interfacial initiation system is comprised of an enzymatic reaction between glucose and glucose oxidase (GOx) to generate hy...
Novel sol-gel precursors for thin mesoporous eu(3+)-doped silica coatings as efficient luminescent materials [0.03%]
一种新的溶胶-凝胶前驱物合成铕离子掺杂介孔二氧化硅薄膜材料
Andrea Feinle,Flavie Lavoie-Cardinal,Johanna Akbarzadeh et al.
Andrea Feinle et al.
Europium(III) ions containing mesoporous silica coatings have been prepared via a solvent evaporation-induced self-assembly (EISA) approach of different single-source precursors (SSPs) in the presence of Pluronic P123 as a structure-directi...
Mesostructured Block Copolymer Nanoparticles: Versatile Templates for Hybrid Inorganic/Organic Nanostructures [0.03%]
介观结构嵌段共聚物纳米粒子：杂化无机/有机纳米结构的多功能模板
Luke A Connal,Nathaniel A Lynd,Maxwell J Robb et al.
Luke A Connal et al.
We present a versatile strategy to prepare a range of nanostructured poly(styrene)-block-poly(2-vinyl pyridine) copolymer particles with tunable interior morphology and controlled size by a simple solvent exchange procedure. A key feature o...
Precursor and oxygen dependence of the unidirectional, seeded growth of CdSe nanorods [0.03%]
镉源和氧分压对CdSe纳米线一维定向生长的影响研究
Jonathan D Doll,Bin Hu,Fotios Papadimitrakopoulos
Jonathan D Doll
It was recently shown that, by controlling the O(2) concentration, the seeded-growth of CdSe nanocrystals (NC) can be manipulated to proceed either unidirectionally (from the (0001) facet) or three-dimensionally. In this contribution, we in...
Coating Evaluation and Purification of Monodisperse, Water-Soluble, Magnetic Nanoparticles Using Sucrose Density Gradient Ultracentrifugation [0.03%]
采用蔗糖密度梯度离心法对单分散水溶性磁性纳米粒子的包覆层评价及纯化研究
Andrew M Prantner,Jun Chen,Christopher B Murray et al.
Andrew M Prantner et al.
Europium Doped TiO(2) Hollow Nanoshells: Two-Photon Imaging of Cell Binding [0.03%]
掺 Europium TiO(2) 中空纳米壳：细胞结合的双光子成像
Sergio Sandoval,Jian Yang,Jesus G Alfaro et al.
Sergio Sandoval et al.
A simple scalable method to fabricate luminescent monodisperse 200 nm europium doped hollow TiO(2) nanoshell particles is reported. Fluorophore reporter, Eu(3+) ions, are incorporated directly in the NS matrix, leaving the surface free for ...
One-step Melt Synthesis of Water Soluble, Photoluminescent, Surface-Oxidized Silicon Nanoparticles for Cellular Imaging Applications [0.03%]
一种用于细胞成像的水溶性硅纳米颗粒的一锅熔融合成法
Beth A Manhat,Anna L Brown,Labe A Black et al.
Beth A Manhat et al.
We have developed a versatile, one-step melt synthesis of water-soluble, highly emissive silicon nanoparticles using bi-functional, low-melting solids (such as glutaric acid) as reaction media. Characterization through transmission electron...
Thermosensitive multilayer hydrogels of poly(N-vinylcaprolactam) as nanothin films and shaped capsules [0.03%]
聚N-乙烯基癸内酯的热敏多层水凝胶作为纳米薄膜和成型囊壳
Xing Liang,Veronika Kozlovskaya,Yi Chen et al.
Xing Liang et al.
We report on nanothin multilayer hydrogels of cross-linked poly(N-vinylcaprolactam) (PVCL) that exhibit distinctive and reversible thermoresponsive behavior. The single-component PVCL hydrogels were produced by selective cross-linking of PV...