Bandgap tuning of samarium and cobalt co-doped bismuth ferrite nanoparticles
Silicon with its bandgap energy of 1.1 eV can convert one-third of solar energy for single
layer junction semiconductor PV cells. However, maximum theoretical power conversion …
layer junction semiconductor PV cells. However, maximum theoretical power conversion …
Saturation magnetization and band gap tuning in BiFeO3 nanoparticles via co-substitution of Gd and Mn
In this investigation, Gd and Mn co-doped Bi 0.85 Gd 0.15 Fe 1− x Mn x O 3 (x= 0.0–0.15)
nanoparticles have been prepared to report the influence of co-substitution on their …
nanoparticles have been prepared to report the influence of co-substitution on their …
Effects of Sm and Cr co-doping on structural, magnetic, optical and photocatalytic properties of BiFeO3 nanoparticles
In this paper, bismuth ferrite and co-doped nanoparticle were synthesized by the tartaric acid
modified sol–gel method. The XRD and Raman spectroscopy indicated that the structural …
modified sol–gel method. The XRD and Raman spectroscopy indicated that the structural …
Effects of transition metal (Fe, Co & Ni) doping on structural, electronic and optical properties of CuO: DFT+ U study
To investigate the structural, electronic and optical properties of CuO and transition metal
(Ni, Fe & Co) doped CuO, first-principles calculation is performed based on standard DFT …
(Ni, Fe & Co) doped CuO, first-principles calculation is performed based on standard DFT …
Bandgap tuning of Sm and Co co-doped BFO nanoparticles for photovoltaic application
MM Rhaman, MA Matin, MN Hossain… - Journal of Electronic …, 2018 - Springer
Abstract Multiferroic BiFeO_3 B i F e O 3 (BFO) with bandgap energy (E_g E g) between 2.2
eV to 2.7 eV is a potential candidate for photovoltaic (PV) application. However, the …
eV to 2.7 eV is a potential candidate for photovoltaic (PV) application. However, the …
DFT study on structural, electronic, and optical properties of cubic and monoclinic CuO
H Cao, Z Zhou, J Yu, X Zhou - Journal of Computational Electronics, 2018 - Springer
First-principles calculations were made to explore the structural, electronic, and optical
properties of copper oxide (CuO) with monoclinic (m-CuO) and cubic (c-CuO) structures. We …
properties of copper oxide (CuO) with monoclinic (m-CuO) and cubic (c-CuO) structures. We …
Enhanced dielectric stability and coercivity of band gap tuned Ba–Al Co-doped bismuth ferrite: an experimental and DFT+ U investigation
Employing a modified sol-gel combustion technique, BiFeO 3 and Bi 0.85 Ba 0.15 Fe 1-x Al
x O 3 (x= 0, 0.025 and 0.050) nanoparticles were synthesized, and the effects of these …
x O 3 (x= 0, 0.025 and 0.050) nanoparticles were synthesized, and the effects of these …
Enhancement of phase stability and optoelectronic performance of BiFeO 3 thin films via cation co-substitution
Compositional engineering of BiFeO3 can significantly boost its photovoltaic performance.
Therefore, controlling site substitution and understanding how it affects the optical and …
Therefore, controlling site substitution and understanding how it affects the optical and …
Electrical, luminescent properties and electronic structure of (Ho, Nb) co-doped BNT-based multifunctional ceramics
A Zhang, R Chu, G Lu, Y Zhang, L Duan, G Li… - Ceramics International, 2023 - Elsevier
Abstract The effects of (Ho, Nb) co-doping on the electrical, luminescent properties and
electronic structure of Bi 0.5 (Na 0.82 K 0.18) 0.5 Ti 1-x (Ho 0.5 Nb 0.5) x O 3 (x= 0, 0.010 …
electronic structure of Bi 0.5 (Na 0.82 K 0.18) 0.5 Ti 1-x (Ho 0.5 Nb 0.5) x O 3 (x= 0, 0.010 …
Effect of codoping of rare earth elements and Cr on multiferroic, optical and photocatalytic properties of BiFeO3
In the present work, first principle calculations have been performed to study the combined
effect of A (Bi) and B (Fe) site doping on the structural, multiferroic, optical and photocatalytic …
effect of A (Bi) and B (Fe) site doping on the structural, multiferroic, optical and photocatalytic …