Advancing energy storage and supercapacitor applications through the development of Li+-doped MgTiO3 perovskite nano-ceramics

HS Magar, AM Mansour, ABA Hammad - Scientific Reports, 2024 - nature.com
Perovskite oxide materials, specifically MgTiO3 (MT) and Li-doped MgTiO3 (MTxLi), were
synthesized via a sol–gel method and calcination at 800° C. This study explores the impact …

Cobalt ion implantation assisted modifications in luminescence, surface states, structural and morphological properties of MgTiO3 thin films

D Negi, R Shyam, K Shekhawat, S Pandey, P Dobbidi… - Applied Physics A, 2023 - Springer
In the present work, the effects of ion implantation on structural, surface, optical, and
photoluminescence behavior of MgTiO3 thin films have been investigated. Cobalt ions were …

Investigation of structural and optical properties of ZnTiO3 thin films irradiated with 50 MeV oxygen ions

P Mittal, K Shekhawat, D Negi, R Shyam… - Radiation Physics and …, 2024 - Elsevier
This paper aims to investigate the effects of high-energy ion irradiation on the structural,
morphological, optical, and luminescent characteristics of ZnTiO 3 (ZTO) films. ZTO films …

Investigation of structural modification, surface chemical states, and luminescence behavior of rapid thermal annealing treated MgTiO3 thin films

D Negi, R Shyam, K Shekhawat, P Vashishtha… - Journal of Materials …, 2023 - Springer
In the present work, the effects of rapid thermal annealing (RTA) on structure, morphology,
surface chemical states, optical properties, and luminescent behavior of MgTiO3 (MTO) thin …

A systematic investigation of structural and optical properties of Li ion implanted MgTiO3 thin films

D Negi, R Shyam, K Shekhawat, P Vashishtha… - Thin Solid Films, 2023 - Elsevier
Abstract Effects of lithium (Li) ions implantation on structural, optical, and luminescent
properties of MgTiO 3 (MTO) thin films were investigated in the present report. The films …

Enhancement of crystallinity and the optical properties in gamma irradiated and thermally annealed cobalt doped MgTiO3 thin films

SK Thatikonda, A Kandasami, S Rabha, D Pamu… - Thin Solid Films, 2024 - Elsevier
We report the crystal structure, surface morphology and optical properties of gamma (γ)
irradiated, and thermally annealed cobalt (5%) doped magnesium titanate thin films. Mg …

Tuning the bandgap and photoluminescence properties of Ge/Al2O3 multilayer thin films using annealing and ion beam irradiation

K Shekhawat, P Mittal, D Negi, R Shyam… - Journal of Physics D …, 2024 - iopscience.iop.org
The present work reports high energy ion beam irradiation induced modifications in Ge/Al 2
O 3 multilayers (MLs). Ge and Al 2 O 3 ML thin films were deposited using the electron beam …

Surface modifications of TiO2 nanostructured materials induced by 120 MeV Ag ions

BB Tripathy, H Rath, NC Mishra, J Das… - Surface and Interface …, 2023 - Wiley Online Library
The effect of swift heavy ion irradiation on structural, optical, and microstructural properties of
TiO2 has been studied. Pellets prepared from TiO2 nanoparticles have been irradiated by …