Extensive industrial catalytic applications have shown that the confined nano-channels of zeolites can precisely regulate molecular diffusion and metal cluster migration, effectively enhancing ...

A joint study conducted by the Henan University of Technology (Zhengzhou, China) and the Food Laboratory of Zhongyuan (Henan ...

surface functionalization and administration routes. Biodistribution needs to be assessed by quantitative methods and including appropriate controls. Mesoporous silica nanoparticles are ...

Surface functionalization allows specific tissues or cells to be targeted and the enhanced permeability and retention (EPR) effect to be increased by evading the reticuloendothelial system (RES).

The L.S. Starrett Co. announced its portable SR100 Surface Roughness Tester, the first in a new line of state-of-the-art material testers. The SR100 determines surface roughness of large components, ...

Surface roughness influences many mechanical properties ... Figure 4 shows images obtained on polished glass and fused silica, both with HSFR RMS roughness of less than one nanometer. Both samples ...

This gives you a high amount of drug encapsulation capability because of the very high surface area in silica. This is what is meant by mesoporous silica nanoparticles. What advantages would you ...

In this paper, the influence of surface roughness of fused silica substrate on the Q factor of cylindrical resonator with surface metallization is investigated. Resonators with different surface ...

At present, surface amino and cationic modification as well as large-pore-size mesoporous silica can effectively improve gene delivery and have broad prospects for application in cancer therapy ...

The large surface area, pore volume and narrow pore-size distribution of mesoporous silica, makes it an optimal choice for size exclusion chromatography. These materials have been recommended as ...

In recent years, mesoporous silica nanoparticles (MSNs) have become exciting drug delivery systems (DDS) due to their unique advantages, such as easy large-scale production, adjustable uniform pore ...