7 citations · 16 across the 13 of their papers we have counts for
13 papers
Distribution of Relaxation Times analysis of evolution of Oxygen Reduction Pathways for ionic conductor infiltration on MIEC cathode
Rakhi Saha, Preethi Sudarsan, Manju Kumari +4
Solid oxide fuel cells (SOFCs) are promising electrochemical energy conversion devices; however, the sluggish cathodic oxygen reduction reaction (ORR) remains a major limitation fo…
Increased Covalence and V-center mediated Dark Fenton-Like Reactions in V-doped TiO2: Mechanisms of Enhanced Charge-Transfer
Manju Kumari, Dilip Sasmal, Suresh Chandra Baral +5
Tuning the valence state and electronic structure of catalytically active sites is crucial for improving Fenton and Fenton-like reactions, which rely on the efficient activation of…
Interfacial Synergy in Ag-Doped CuO-AgCl-g-C3N4 Composites for Efficient Charge Separation and Low-power Methylene Blue Degradation
Suresh Chandra Baral, Uttama Kumar Saint, Dilip Sasmal +5
An Ag-doped CuO-AgCl-g-C3N4 heterostructure has been designed to achieve rapid Methylene Blue (MB) degradation through a synergistic photo-Fenton mechanism driven by low-power UV i…
Hexagonal polymorphism induced structural disorder and dielectric anomalies of Ca/Mn modified BaTiO3
P. Maneesha, Dilip Sasmal, Rakhi Saha +7
This work involves the local structural investigation of the samples using Extended X-ray Absorption Spectra (EXAFS) analysis to investigate structural changes due to the Ca and Mn…
Estimating the Diffuseness for the Non-Relaxor Type Ferroelectric to Paraelectric Phase Transition in BaTiO3
Prithwiraj Ganguly, Prashant Joshi, Maneesha Puthiyoth +2
The normal ferroelectric to paraelectric phase transition in model ferroelectric materials such as BaTiO3 is typically characterized by a sharp, well-defined dielectric constant pe…
Correlation of the role of Li-doping in control of O-vacancies and Li interstitial formations in NiO with electrochemical properties
Poonam Singh, P. Maneesha, Manju Kumari +3
Aliovalent doping in an oxide material introduces modifications in the valence state of the host cation and often leads to tailoring the oxygen content in the lattice. Moreover, if…
Recent advances in hydrogen production using sulfide-based photocatalysts
Suresh Chandra Baral, Dilip Sasmal, Mitali Hupele +2
Sulfide-based photocatalysts (PC) are promising materials for efficiently producing hydrogen (H2). This chapter aims to provide a detailed survey of the recent advancements in sulf…
Enhancing Fenton-like Photo-degradation and Electrocatalytic Oxygen Evolution Reaction (OER) in Fe-doped Copper Oxide (CuO) Catalysts
Suresh Chandra Baral, Dilip Sasmal, Sayak Datta +4
Although hydrogen generation by water electrolysis is the cheapest of all other available sources, water splitting still occurs with sluggish kinetics. It is a challenging barrier…
Effect of pH on photocatalytic degradation of Methylene Blue in water by facile hydrothermally grown TiO2 Nanoparticles under Natural Sunlight
Uttama Kumar Saint, Suresh Chandra Baral, Dilip Sasmal +4
Each year, the production of synthetic dye wastewater reaches a trillion tons, posing a significant challenge to addressing water scarcity on a global level. Hence, the treatment o…
Room temperature ferromagnetism induced by high valence cation V/V substitution in SrFeO
Rakhi Saha, Koyal Suman Samantaray, P Maneesha +7
The structural and magnetic effects of non-magnetic vanadium (V) doping in helimagnetic SrFeO (SFO) are investigated, focusing on up to 3% substitution at the Fe site. Stru…
Room temperature Multiferroicity and Magnetoelectric coupling in Ca/Mn modified BaTiO3
P. Maneesha, Koyal Suman Samantaray, Rakhi Saha +7
Materials with magnetoelectric coupling (MEC) between ferroic orders at room temperature are emerging field in modern technology and physics. BaTiO3 is a robust ferroelectric in wh…
Unveiling the Direct Piezoelectric Effect on Piezo-phototronic Coupling in Ferroelectrics: First Principle Study Assisted Experimental Approach
Koyal Suman Samantaray, Sourabh Kumar, P Maneesha +7
A new study explores the distinct roles of spontaneous polarization and piezoelectric polarization in piezo-phototronic coupling. This investigation focuses on differences in photo…
Investigation of BaTiO-NiO composite as compact Dielectric Resonator Antenna
Prithwiraj Ganguly, Vince Kumar, P. Maneesha +2
A compact dielectric resonator antenna has been fabricated on a microstrip transmission line for the purpose of C-band wireless communication using a ceramic material made out of a…