441 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- CSIR National Physical Laboratory of IndiaIN125 papers
- Academy of Scientific and Innovative ResearchIN58 papers
- Indian Institute of Science BangaloreIN20 papers
- Indian Institute of Technology KanpurIN18 papers
- Bhabha Atomic Research CentreIN15 papers
- Jamia Millia IslamiaIN15 papers
- University of DelhiIN15 papers
- Indian Institute of Technology BombayIN12 papers
- Jawaharlal Nehru UniversityIN11 papers
- National Chemical LaboratoryIN11 papers
- Jawaharlal Nehru Centre for Advanced Scientific ResearchIN8 papers
- University of St AndrewsGB8 papers
14 papers · 1 filter
Evidence of Slater-type mechanism as origin of insulating state in Sr2IrO4
Vijeta Singh, J. J. Pulikkotil
For iridates with large spatially extended 5d orbitals, it may be anticipated that distant neighbor interactions would play a crucial role in their ground state properties. From th…
Proximity-induced supercurrent through topological insulator based nanowires for quantum computation studies
Biplab Bhattacharyya, V. P. S. Awana, T. D. Senguttuvan +2
Proximity induced superconducting energy gap in the surface states of topological insulators has been predicted to host the much wanted Majorana fermions for fault tolerant quantum…
Relativistic coupled-cluster investigation of parity (P) and time-reversal (T) symmetry violations in HgF
Kaushik Talukdar, Malaya K. Nayak, Nayana Vaval +1
We employ the -vector method in the four-component relativistic coupled-cluster framework to calculate the parity () and time-reversal () symmetry…
Role of Spin, Phonon and Plasmon Dynamics on Ferromagnetism in Cr doped 3C-SiC
Gyanti Prakash Moharana, Rahul Kothari, S. K. Singh +1
The defect induced magnetism has initiated a lot of interest in field of spintronics. In this regard, SiC is a promising material because of its unique properties under extreme con…
Binary Multifunctional Ultrabroadband Self-Powered g-C3N4 /Si Heterojunction High-Speed Photodetector
Nisha Prakash, Gaurav Kumar, Manjri Singh +5
Compact optical detectors with fast binary photoswitching over a broad range of wavelength are essential as an interconnect for any light-based parallel, real-time computing. Despi…
Superconductivity in doped FeTe1-xSx (x= 0.00 to 0.25) single crystals
P. K Maheshwar, V. Raghavendra Reddy, B. Gahtori +1
We report self flux growth and characterization of FeTe1-xSx (x= 0.00 to 0.25) single crystal series. Surface X-ray diffraction (XRD) exhibited crystalline nature with growth in (0…
Investigating Unipolar Switching in Niobium Oxide Resistive Switches: Correlating Quantized Conductance and Mechanism
Sweety Deswal, Ashok Kumar, Ajeet Kumar
Memory devices based on resistive switching (RS) have not been fully realised due to lack of understanding of the underlying switching mechanisms. Nature of ion transport responsib…
Short Note on Superconductivity at Ambient Temperature and Pressure in Silver Embedded Gold Nano-particles: A Goldsmith job ahead
V. P. S. Awana
Very recent observation of superconductivity in both transport (resistance versus temperature) and magnetization (Zero field cooled) at around 235 K has obviously raised many eyebr…
High Field Magneto-Conductivity Analysis of Bi2Se3 Single Crystal
Rabia Sultana, Ganesh Gurjar, S. Patnaik +1
We report the high field (up to 14Tesla) magneto-conductivity analysis of Bi2Se3 topological insulator grown via the self flux method. The detailed experimental investigations incl…
Crystal Growth and Characterization of Bulk Sb2Te3Topological Insulator
Rabia Sultana, Ganesh Gurjar, S. Patnaik +1
The Sb2Te3 crystals are grown using the conventional self flux method via solid state reaction route, by melting constituent elements (Sb and Te) at high temperature (850 C), follo…
On the Vasconcelos inequality for the fiber multiplicity of modules
R. Balakrishnan, A. V. Jayanthan
Let be a Noetherian local ring of dimension with infinite residue field. Let be a finitely generated proper -submodule of a free -module with…
Effect of Substrate Temperature on Structural and Magnetic Properties of c-axis Ori-ented Spinel Ferrite Ni0.65Zn0.35Fe2O4 (NZFO) Thin Films
Dhiren K. Pradhan, Shalini Kumari, Dillip K. Pradhan +3
Varying the substrate temperature changes structural and magnetic properties of spinel ferrite NZFO thin films. XRD of films grown at different temperature display only 004 reflect…
Nonmonotonic particle-size-dependence of magnetoelectric coupling in strained nanosized particles of BiFeO
Sudipta Goswami, Dipten Bhattacharya, Chandan K. Ghosh +4
Using high resolution powder x-ray and neutron diffraction experiments, we determined the off-centered displacement of the ions within a unit cell and magnetoelectric coupling in n…
Heat capacity and Mosssbauer study of Self flux grown FeTe Single Crystal
P. K Maheshwari, V. Raghavendra Reddy, V. P. S. Awana
We report mainly the heat capacity and Mossbauer study of self flux grown FeTe single crystal, which is ground state compound of the Fe chalcogenides superconducting series, i.e.,…