53 citations · 102 across the 4 of their papers we have counts for
4 papers
Metastable behavior of Urbach tail states in BaTiO3 across phase transition
Vikash Mishra, Archna Sagdeo, Kamal Warshi +4
The temperature dependent diffuse reflectance spectroscopy measurements were carried out on the polycrystalline samples of BaTiO3 across the tetragonal to cubic structural phase tr…
In-situ spectroscopic studies of viologen based electrochromic device
Suryakant Mishra, Haardik Pandey, Priyanka Yogi +4
Fabrication and operation of simple solid state electrochromic devices using ethyl viologen diperchlorate in a polymer matrix is presented here. In-situ Raman and transmission/abso…
Micro-Raman and field emission studies of silicon nanowires prepared by metal assisted chemical etching
Vivek Kumar, Shailendra K. Saxena, Vishakha Kaushik +3
Micro-Raman scattering and electron field emission characteristics of silicon nanowires (SiNWs) synthesized by metal assisted chemical etching (MACE) are investigated. Scanning ele…
Comparison of porous silicon prepared using metal-induced etching (MIE) and laser-induced etching (LIE)
Shailendra K. Saxena, Vivek Kumar, Hari M. Rai +6
Porous silicon (p-Si), prepared by two routes (metal induced etching (MIE) and laser induced etching (LIE)) have been studied by comparing the observed surface morphologies using S…