Groundwater is an essential source of drinking water across the country. However, heavy metal contamination in groundwater ...

For instance, TEM makes it possible to investigate the lattice structure of individual nanoparticles as well as to map and analyse structural defects in metals and ceramics. The technique can also ...

Synthetic nanoparticles are artificially manufactured particles that have dimensions in the nanoscale range (typically 1 to 100 nanometers). These particles can be made of a wide variety of materials ...

In a recent study published in Scientific Reports, researchers explored the use of chitosan-coated probiotic nanoparticles to ...

而透射电子显微镜 (Transmission electron microscope, TEM) 分辨率可达0.1 ~ 0.2 nm ... 表观生物采用基于马尔文Nanosight平台的纳米颗粒追踪分析 (Nanoparticle Tracking Analysis, NTA) 技术，快速、精准地分析外泌体粒径分布浓度，为外泌体存在提供有力证据 (如图二)。

Today, the production capabilities for specially designed nanomaterials have increased considerably. Most synthetically produced nanomaterials are nanoparticles. The various applications require ...

A zinc oxide nanoparticle has a diameter of 32 nm. The diameter of a zinc atom is 0.28 nm. Estimate how many times larger the nanoparticle is compared to a zinc atom. A cube-shaped nanoparticle ...

Focusing on the challenging case of pancreatic cancer, a research team headed up at Toronto Metropolitan University in Canada has demonstrated that gold nanoparticles (GNPs) show potential to optimize ...

Groundwater is a vital supply of drinking water; on the other hand, groundwater contaminated by heavy metals poses a serious health risk.

Nanotechnology close nanotechnologyThe use of nanoparticles in technology. is the use and control of very small structures that are 1 to 100 nanometres in size. Nanotechnology does bring possible ...