Publications by authors named "Keshendra Kumar"
Article Synopsis
- A super hydrophobic porous silicon surface is created using a wet chemical process, showing a relationship between pore size and reaction time through electron microscopy.
- Silver nanoparticles are applied to this porous silicon to create SERS substrates that demonstrate high sensitivity and stability, successfully detecting low concentrations of rhodamine 6G.
- These substrates are effective for sensing various water pollutants at concentrations below safe limits, indicating their potential as low-cost, long-lasting sensors for environmental conservation.
