Bismuth oxide (Bi2O3) | Bi2O3 | CID 14776 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

2025年3月7日 · Here we show a vapour–liquid–solid–solid growth of atomically thin (<1 nm), high-quality, non-layered 2D β-Bi 2 O 3 crystals on a SiO 2 /Si substrate. These crystals form via a...

Bismuth oxide | Bi2O3 | CID 160977 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

In recent years, the semiconductor bismuth oxide (Bi2O3) has attracted increasing attention as a potential visible-light-driven photocatalyst due to its simple composition, relatively narrow bandgap (2.2–2.8 eV), and high oxidation ability with deep valence band levels.

2022年2月4日 · By coupling in situ X-ray diffraction and Raman spectroscopy measurements, we found that the as-synthesized Bi 2 O 3 /BiO 2 heterostructure can be transformed into a novel Bi/BiO 2 Mott–Schottky heterostructure, leading to enhanced adsorption performance for CO 2 and *OCHO intermediates.

2015年4月13日 · Here we demonstrate the possibility of stabilizing δ-Bi2O3 using highly coherent interfaces of alternating layers of Er2O3-stabilized δ-Bi2O3 and Gd2O3-doped CeO2.

2016年12月25日 · In this study, we develop a facile solution crystallization method under mild reaction condition to large-scale synthesis the γ-Bi2 O 3 and α-Bi 2 O 3 through α-Bi 2 O 3 → γ-Bi 2 O 3 → α-Bi 2 O 3 transformation.

2024年6月1日 · With a moderate band gap, Bi 2 O 3 efficiently absorbs visible light for photocatalysis, generating electron-hole pairs. Its crystal lattice, featuring oxygen vacancies, produces reactive oxygen species (ROS), contributing to antibacterial efficacy. Bi2 O 3's photocatalytic oxidation degrades pollutants and enhances antibacterial effects.

Bi2O3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms.

Bismuth oxide (Bi2O3) is an inorganic compound recognized for its versatile chemical and physical properties, making it integral to various industrial, medical, and electronic applications. Known for its pale yellow solid form and high thermal stability, Bi2O3 exists in different crystalline phases, notably transitioning from a monoclinic