21 citations · 73 across the 7 of their papers we have counts for
7 papers
Influence of native defects on magneto-optoelectronic properties of -MoO
Poonam Sharma, Vikash Mishra, Alok Shukla
Semiconducting oxides possess a variety of intriguing electronic, optical, and magnetic properties, and native defects play a crucial role in these systems. In this study, we study…
Emergence and relaxation of an e-h quantum liquid phase in photoexcited MoS2 nanoparticles at room temperature
Pritha Dey, Tejendra Dixit, Vikash Mishra +3
Low-dimensional transition metal dichalcogenide, TMDC, materials are heralding a new era in optoelectronics and valleytronics owing to their unique properties. Photo-induced dynami…
Observation, Evidence and Origin of Room Temperature Magnetodielectric Effect in Mn doped LaGaO3
Hari Mohan Rai, Shailendra K. Saxena, Vikash Mishra +2
We report an observation of room temperature magnetodielectric (RTMD) effect in Mn doped LaGaO3. Results of frequency dependent magnetoresistance (FDMR) measurements discards the p…
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…
Half-metallicity in Armchair Boron Nitride Nanoribbons: A First-Principles Study
Hari Mohan Rai, Shailendra K. Saxena, Vikash Mishra +5
Using density functional theory, we predict half-metallicity in edge hydrogenated armchair boron nitride nanoribbons (ABNNRs). The predicted spin polarization is analyzed in detail…
Room temperature magnetodielectric studies on Mn doped LaGaO3
Hari Mohan Rai, Ravikiran Late, Shailendra Saxena +4
The polycrystalline samples of LaGa1-xMnxO3 (0<x<0.3) has been prepared by solid state reaction route. The phase purity of these samples has been confirmed by powder x-ray diffract…
Intrinsic Half-metallicity in Edge Fluorinated Armchair Boron Nitride Nanoribbons
Hari Mohan Rai, Shailendra K Saxena, Vikash Mishra +5
We predict intrinsic half-metallicity in armchair boron nitride nanoribbons (ABNNRs) via edge fluorination. The stability, electronic and magnetic properties of bare and edge fluor…