Synergistic effect of crystal and electronic structures on the visible-light-driven photocatalytic performances of Bi 2 O 3 polymorphs

H Cheng, B Huang, J Lu, Z Wang, B Xu, X Qin… - Physical Chemistry …, 2010 - pubs.rsc.org
Three polymorphs of Bi2O3 were selectively synthesized via solution-based methods. The
phase structures of the as-prepared samples were confirmed by X-ray powder diffraction …

α-Bi2O3 nanosheets: An efficient material for sunlight-driven photocatalytic degradation of Rhodamine B

G Gupta, M Kaur, SK Kansal, A Umar, AA Ibrahim - Ceramics International, 2022 - Elsevier
Herein, we report the sunlight driven photocatalytic degradation of toxic organic dye,
Rhodamine B using α-Bi 2 O 3 nanosheets as an effective photocatalyst. The α-Bi 2 O 3 …

[HTML][HTML] Green synthesis and characterization of bismuth oxide nanoparticle using mentha pulegium extract

N Motakef-Kazemi, M Yaqoubi - Iranian journal of pharmaceutical …, 2020 - ncbi.nlm.nih.gov
In recent years, green synthesis of nanoparticles has attracted a great attention because of
medicine and biological applications. In this work, bismuth oxide nanoparticles (Bi 2 O 3 NP) …

α-Bi2O3 nanorods: synthesis, characterization and UV-photocatalytic activity

AM Abu-Dief, WS Mohamed - Materials Research Express, 2017 - iopscience.iop.org
In this study, Monoclinic bismuth oxide nanorods (α-Bi 2 O 3 NRs) were successfully
synthesized by a simple one-step hydrothermal route using (water: ethanol)(1: 1) as a mixed …

Synthesis of hierarchical rippled Bi 2 O 3 nanobelts for supercapacitor applications

FL Zheng, GR Li, YN Ou, ZL Wang, CY Su… - Chemical …, 2010 - pubs.rsc.org
Synthesis of hierarchical rippled Bi 2 O 3 nanobelts for supercapacitor applications - Chemical
Communications (RSC Publishing) DOI:10.1039/C002126A Royal Society of Chemistry View PDF …

Comparison the optical properties for Bi2O3 and NiO ultrathin films deposited on different substrates by DC sputtering technique for transparent electronics

M Rasheed, R Barillé - Journal of Alloys and Compounds, 2017 - Elsevier
Bismuth and Nickel transparent oxides thin films were grown on glass and flexible
polyethylene terephalate (PET) substrates by DC sputtering technique at room temperature …

Comparative study on photocatalytic performances of crystalline α-and β-Bi2O3 nanoparticles under visible light

M Jalalah, M Faisal, H Bouzid, JG Park… - Journal of Industrial and …, 2015 - Elsevier
Abstract α-and β-Bi 2 O 3 nanoparticles were synthesized in the presence of either urea or
polyethylene glycol. The XRD, TEM, and Raman analysis indicated that α-(monoclinic) Bi 2 …

Controllable synthesis of α-Bi2O3 and γ-Bi2O3 with high photocatalytic activity by α-Bi2O3→ γ-Bi2O3→ α-Bi2O3 transformation in a facile precipitation method

G Liu, S Li, Y Lu, J Zhang, Z Feng, C Li - Journal of Alloys and Compounds, 2016 - Elsevier
Rod-like α-Bi 2 O 3 and tetrahedral γ-Bi 2 O 3 particles have been controlled fabricated by a
facile solution crystallization method, which was performed at a mild reaction condition …

Synthesis, characterization and photocatalytic performance of visible light induced bismuth oxide nanoparticle

W Raza, MM Haque, M Muneer, T Harada… - Journal of Alloys and …, 2015 - Elsevier
Pure and doped Bi 2 O 3 nanoparticles were synthesized by sol gel method. The
synthesized nanoparticles were characterized by X-ray diffraction (XRD), UV–Visible …

Interpretation of the Raman spectra of bismuth oxide thin films presenting different crystallographic phases

O Depablos-Rivera, A Martinez, SE Rodil - Journal of Alloys and …, 2021 - Elsevier
Bismuth oxide thin films are produced under different deposition conditions (power and
substrate temperature) enabling the formation of Bi 4 O 7 and different crystallographic …