Dielectric and magnetic characteristics of Ca1- x Mn x MoO4 (0 ≤ x ≤ 0.15) nanomaterials [0.03%]
Ca1- x Mn x MoO4（0≤x≤0.15）纳米材料的介电和磁学性能
T Groń,M Karolewicz,E Tomaszewicz et al.
T Groń et al.
Scheelite-type Ca1-x Mn x MoO4 (x = 0.0, 0.01, 0.05, 0.10 and 0.15) nanomaterials were successfully synthesized via a combustion route. Dielectric studies showed a weak n-type electrical conductivity characteristic for insulators and low re...
A survey on the state of nanosafety research in the European Union and the United States [0.03%]
欧盟和美国纳米安全研究状况调查报告
Albert Duschl,Gabriele Windgasse
Albert Duschl
Researchers in the field of environmental safety and health of nanomaterials (nanosafety) were surveyed between September 2017 and January 2018 to obtain a snapshot on the state of investigations in this field. The data received from 84 res...
Philip J Wyatt
Philip J Wyatt
Measurement of light scattered from suspensions of monodisperse nanoparticles in solution ("turbidity") long has been used to derive their size. Following some means of fractionation, the light (monochromatic) scattered by the particles int...
GQDs-MSNs nanocomposite nanoparticles for simultaneous intracellular drug delivery and fluorescent imaging [0.03%]
用于细胞内药物递送和荧光成像的GQDs-MSNs纳米复合物纳米颗粒
Dorota Flak,Łucja Przysiecka,Grzegorz Nowaczyk et al.
Dorota Flak et al.
Although number of stimuli-responsive drug delivery systems based on mesoporous silica nanoparticles (MSNs) have been developed, the simultaneous real-time monitoring of carrier in order to guarantee proper drug targeting still remains as a...
Influence of size and surface capping on photoluminescence and cytotoxicity of gold nanoparticles [0.03%]
金纳米颗粒的尺寸和表面封端对其光致发光及细胞毒性的影响
Cecilia Fernández-Ponce,Juan P Muñoz-Miranda,Desiré M de Los Santos et al.
Cecilia Fernández-Ponce et al.
Hydrophilic and homogeneous sub-10 nm blue light-emitting gold nanoparticles (NPs) functionalized with different capping agents have been prepared by simple chemical routes. Structure, average, size, and surface characteristics of these NPs...
Aptamer-conjugated multi-walled carbon nanotubes as a new targeted ultrasound contrast agent for the diagnosis of prostate cancer [0.03%]
适体修饰的多壁碳纳米管超声影像增强剂用于前列腺癌诊断研究
Fenfen Gu,Chuling Hu,Qingming Xia et al.
Fenfen Gu et al.
Early diagnosis is primarily important for the therapeutic and prognostic outcomes of malignancies including prostate cancer (PCa). However, the visuality and veracity of ultrasound imaging for the diagnosis and prognostic prediction of PCa...
Expanding the limits of synthetic macromolecular chemistry through Polyphenylene Dendrimers [0.03%]
基于聚菲的树枝状分子突破了传统高分子化学的限制
Brenton A G Hammer,Klaus Müllen
Brenton A G Hammer
Polyphenylene dendrimers (PPDs) are a unique class of macromolecules because their backbone is made from twisted benzene repeat units that result in a rigid, shape-persistent architecture as reported by Hammer et al. (Chem Soc Rev 44:4072-4...
Green method for efficient PdNPs deposition on carbon carrier in the microreactor system [0.03%]
微反应器系统中碳载体上高效Pd纳米颗粒负载的绿色方法
Magdalena Luty-Błocho,Marek Wojnicki,Grzegorz Włoch et al.
Magdalena Luty-Błocho et al.
The synthesis of palladium nanoparticles and conditions of their deposition on active carbon fibers in the microreactor was described. All processes related with metal ion reduction, nucleation, and autocatalytic growth of particles as well...
A method to improve the quality of silica nanoparticles (SNPs) over increasing storage durations [0.03%]
一种提高二氧化硅纳米粒子品质的存储方法
Zihan Lu,Huw Owens
Zihan Lu
The solvent varying technique (SVT) provides a simple method for the production of uniform batches of silica nanoparticles (SNPs) of a target average diameter. SNPs synthesized using the SVT have been observed to agglomerate over increasing...
Continuous dry dispersion of multi-walled carbon nanotubes to aerosols with high concentrations of individual fibers [0.03%]
连续干分散多壁碳纳米管形成高浓度单根纤维气溶胶
Barbara Katrin Simonow,Daniela Wenzlaff,Asmus Meyer-Plath et al.
Barbara Katrin Simonow et al.
The assessment of the toxicity of airborne nanofibers is an important task. It relies on toxicological inhalation studies and validated exposure measurement techniques. Both require nanofiber-containing aerosols of known morphological compo...