Interlaboratory comparison of size measurements on nanoparticles using nanoparticle tracking analysis (NTA) [0.03%]
纳米颗粒跟踪分析(NTA)的纳米颗粒尺寸测量的实验室比对
Patrick Hole,Katherine Sillence,Claire Hannell et al.
Patrick Hole et al.
One of the key challenges in the field of nanoparticle (NP) analysis is in producing reliable and reproducible characterisation data for nanomaterials. This study looks at the reproducibility using a relatively new, but rapidly adopted, tec...
Ruijin Wang
Ruijin Wang
Droplet formation in the presence of nanoparticles was studied in a T-shaped microfluidic device numerically. Nanoparticles in continuous phase did not influence droplet formation dynamics obviously. Contrarily, the presence of nanoparticle...
Functionalized NaA nanozeolites labeled with 224,225Ra for targeted alpha therapy [0.03%]
用于靶向α治疗的功能化NaA纳米丝光沸石并标记224,225Ra
Agata Piotrowska,Edyta Leszczuk,Frank Bruchertseifer et al.
Agata Piotrowska et al.
The 223Ra, 224Ra, and 225Ra radioisotopes exhibit very attractive nuclear properties for application in radionuclide therapy. Unfortunately the lack of appropriate bifunctional ligand for radium is the reason why these radionuclides have no...
Stability of silver nanoparticle monolayers determined by in situ streaming potential measurements [0.03%]
基于原位 Streaming 电位测试的银纳米粒子单层稳定性研究
Maria Morga,Zbigniew Adamczyk,Magdalena Oćwieja
Maria Morga
Abstract: A silver particle suspension obtained by a chemical reduction was used in this work. Monolayers of these particles (average size 28 nm) on mica modified by poly(allylamine hydrochloride) were produced under diff...
Core/shell-type nanorods of Tb3+-doped LaPO4, modified with amine groups, revealing reduced cytotoxicity [0.03%]
氨基修饰的含Tb~(3+)纳米棒发光材料及其细胞毒性研究
Marcin Runowski,Krystyna Dąbrowska,Tomasz Grzyb et al.
Marcin Runowski et al.
Abstract: A simple co-precipitation reaction between Ln3+ cations (Ln = lanthanide) and phosphate ions in the presence of polyethylene glycol (PEG), including post-treatment under hydrothermal conditions, leads to the for...
A highly efficient nano-Fe3O4 encapsulated-silica particles bearing sulfonic acid groups as a solid acid catalyst for synthesis of 1,8-dioxo-octahydroxanthene derivatives [0.03%]
一种高效的负载磺酸基纳米磁性固体酸催化剂用于合成1,8-二氧杂八氢化香豆素类化合物研究
Hossein Naeimi,Zahra Sadat Nazifi
Hossein Naeimi
Abstract: The functionalization of silica-coated Fe3O4 magnetic nanoparticles (Fe3O4@SiO2) using chlorosulfonic acid were afforded sulfonic acid-functionalized magnetic Fe3O4 nanoparticles (Fe3O4@SiO2-SO3H) that can be ap...
Synthesis and microwave absorption properties of electromagnetic functionalized Fe3O4-polyaniline hollow sphere nanocomposites produced by electrostatic self-assembly [0.03%]
静电自组装法制备电磁吸波Fe3O4-聚苯胺空心球复合材料及其微波吸收性能研究
Yao-Feng Zhu,Qing-Qing Ni,Ya-Qin Fu et al.
Yao-Feng Zhu et al.
Highly regulated Fe3O4-polyelectrolyte-modified polyaniline (Fe3O4-PE@PANI) hollow sphere nanocomposites were successfully synthesized using an electrostatic self-assembly approach. The morphology and structure of the Fe3O4-PE@PANI nanocomp...
Structural, spectroscopic and cytotoxicity studies of TbF3@CeF3 and TbF3@CeF3@SiO2 nanocrystals [0.03%]
TbF3@CeF3和TbF3@CeF3@SiO2纳米晶体的结构、谱学及细胞毒性研究
Tomasz Grzyb,Marcin Runowski,Krystyna Dąbrowska et al.
Tomasz Grzyb et al.
Abstract: Terbium fluoride nanocrystals, covered by a shell, composed of cerium fluoride were synthesized by a co-precipitation method. Their complex structure was formed spontaneously during the synthesis. The surface of...
Chitosan-capped gold nanoparticles for selective and colorimetric sensing of heparin [0.03%]
壳聚糖金纳米粒子的选择性和比色肝素检测传感器
Zhanguang Chen,Zhen Wang,Xi Chen et al.
Zhanguang Chen et al.
In this contribution, novel chitosan-stabilized gold nanoparticles (AuNPs) were prepared by mixing chitosan with citrate-reductive AuNPs under appropriate conditions. The as-prepared chitosan-stabilized AuNPs were positively charged and hig...
Shin-Pon Ju,Jenn-Sen Lin,Jin-Yuan Hsieh et al.
Shin-Pon Ju et al.
Molecular dynamics simulation was employed to investigate the diffusion behaviors of water molecules within a (5,5) carbon nanocoil (CNC) at different tensile strains, the length and coil diameter of CNC are 22 and 6.83 Ǻ, respectively. Co...