39 citations · 155 across the 13 of their papers we have counts for
13 papers
Enhanced UV Photodetector Efficiency with a ZnO/GaO Heterojunction
Shashi Pandey, Swaroop Ganguly, Alok Shukla +1
Heterostructures comprising uncoated ZnO and coated with thin layers of GaO were produced using spin-coating and subsequent hydrothermal processing. X-ray diffraction exami…
Large asymmetric anomalous Nernst effect in the antiferromagnet SrIrSnO
Dongliang Gong, Junyi Yang, Shu Zhang +10
A large anomalous Nernst effect is essential for thermoelectric energy harvesting in the transverse geometry without external magnetic field. It is often connected with anomalous H…
Strain-tunable anomalous Hall plateau in antiferromagnet CoNbS
Long Chen, Richard Lai, Shashi Pandey +4
Antiferromagnets exhibiting the anomalous Hall effect represent a fascinating convergence of magnetism, topology, and electronic structure. Identifying antiferromagnets with large…
Shot noise in a metal close to Mott transition
Yiou Zhang, Shashi Pandey, Sergei Ivanov +2
SrIrO is a metallic complex oxide with unusual electronic and magnetic properties believed to originate from electron correlations due to its proximity to Mott metal-insulator…
Anomalous Proximitized Transport in Metal/Quantum Magnet Heterostructure
Chengkun Xing, Shu Zhang, Weiliang Yao +11
Fluctuations of quantum spins play a crucial role in the emergence of exotic magnetic phases and excitations. The lack of the charge degree of freedom in insulating quantum magnets…
Improvement in the Performance and Efficiency on Self-Deficient CaTiO: Towards Sustainable and Affordable New-Generation Solar Cells
Shashi Pandey, Alok Shukla, Anurag Tripathi
Thin films of pure and self-deficient calcium titanites i.e., CaTiO, CaTiO, CaTiO and CaTiO have been deposited on ITO substrate using dip coati…
Highly Sensitive and Self Powered Ultraviolet Photo Detector based on ZnO Nanorods Coated with TiO
Shashi Pandey, Alok Shukla, Anurag Tripathi
Nanorods (NRs) of crystalline ZnO coated with thin layers of TiO(ZnO@TiO) were fabricated with the help of the spin coating technique followed by the hydrothermal method. S…
Effect of Pressure on Electrical and optical Properties of Metal Doped TiO
Shashi Pandey, Alok Shukla, Anurag Tripathi
A comparative study of the electrical and optical properties has been done on 3d-doped TiO. TiMO (M= Sc, V, Cr, Mn, Fe, Co, Ni, Cu, Zn) powder and its correspon…
Controllable emergent spatial spin modulation in Sr2IrO4 by in situ shear strain
S. Pandey, H. Zhang, J. Yang +8
Symmetric anisotropic interaction can be ferromagnetic and antiferromagnetic at the same time but for different crystallographic axes. We show that inducing competition of anisotro…
Elucidating the Influence of Native Defects on Electrical and Optical Properties in Semiconducting Oxides: An Experimental and Theoretical Investigation
Shashi Pandey, Alok Shukla, Anurag Tripathi
Defect engineering using self-doping or creating vacancies in polycrystalline oxide based materials has profound influence on optical absorption, UV photo detection, and electrical…
Strongly anisotropic antiferromagnetic coupling in EuFe2As2 revealed by stress detwinning
Joshua J Sanchez, Gilberto Fabbris, Yongseong Choi +8
Of all parent compounds of iron-based high-temperature superconductors, EuFe2As2 exhibits by far the largest magnetostructural coupling due to the sizable biquadratic interaction b…
Anomalous Magnetoresistance by Breaking Ice Rule in Bi2Ir2O7/Dy2Ti2O7 Heterostructure
H. Zhang, C. K. Xing, K. Noordhoek +14
While geometrically frustrated quantum magnets are known for a variety of exotic spin states that are of great interests of understanding emergent phenomena as well as enabling rev…
Anomalous Magnetoresistance in Centrosymmetric Skyrmion-Lattice Magnet Gd2PdSi3
Han Zhang, Qing Huang, Lin Hao +5
We performed a systematic study of the temperature- and field-dependence of magnetization and resistivity of Gd2PdSi3, which is a centrosymmetric skyrmion crystal. While the magnet…