18 citations · 44 across the 5 of their papers we have counts for
5 papers
Antiferromagnetic rare region effect in
Vinay Kumar Shukla, Soumik Mukhopadhyay
We present evidence of coexistence of electron paramagnetic resonance signal and anti-ferromagnetic resonance signals above the anti-ferromagnetic (AFM) transition () in $Pr_{…
Transverse spin relaxation and magnetic correlation in : influence of particle size variation and chemical doping
Vinay Kumar Shukla, Soumik Mukhopadhyay
The short ranged magnetic correlations and dynamics of hole doped (0.33 < x < 0.5) of different crystallite sizes have been investigated using electron spin…
Emergence of ferroelectric switching in self organized Pr0.67Ca0.33MnO3 nanocrystal array
Vinay Kumar Shukla, Soumik Mukhopadhyay
We discuss the emergence of low dimensional ferroelectricity in self-organized Pr0.67Ca0.33MnO3 nanocrystalline arrays deposited on Si substrate. We observe sharp switching of elec…
Anomalous ferroelectric switching dynamics in single crystalline SrTiO3
Vinay Kumar Shukla, Soumik Mukhopadhyay
Pure SrTiO3 in bulk form is known to be an incipient ferroelectric where the quantum fluctuations of lattice positions prevent long range ferroelectric ordering at a finite tempera…
Direct experimental evidence of multiferroicity in a nanocrystalline Zener polaron ordered manganite
Vinay Kumar Shukla, Soumik Mukhopadhyay, Kalipada Das +2
We discuss the particle size driven tunability of the coexistence of ferromagnetism and ferroelectricity in Pr0.67Ca0.33MnO3(PCMO) with the help of x ray diffraction, magnetization…