The adsorption of DNA on SiOx and nanostructured-SiOx substrates has been investigated here in order to understand their binding behaviour. The XPS results indicate that DNA binding on nanostructured-SiOx introduces chemical ...

Discharge of wastewater contained high amount of nitrogen would cause eutrophication to water bodies. Simultaneous nitrification and denitrification (SND) has been confirmed as an effective process, the isolation of SND ...

Here, we use Raman spectroscopy to investigate temperature-dependent changes in the atomic-scale structure of the zeolitic imidazolate framework ZIF-7 in a CO2 atmosphere and uncover the mechanism of maximal CO2 adsorption ...

Selective epoxidation of olefins is a very important reaction as epoxides are widely been used as platform chemical in polymer and pharmaceutical industries. Unlike conventional oxidants like molecular O-2 or peroxides, ...

The present research reports the fabrication of nano-scale yttria (0.3 wt%) dispersed pure W, W-10Ni, W-10Ni-3Co, W-1Si, W-10Ni-1Si,and W-10Ni-3Co-1Si alloys by mechanical alloying (MA) of W, Ni, Co, Y2O3, and Si powders ...