by CMB Hincapié · 2012 · Cited by 83 — Bismuth oxide (Bi2O3), an important metal oxide semiconductor has been receiving considerable attention because it exhibits excellent optical and electrical. Read more

Bi₂O₃ crystallizes in the cubic Pn̅3m space group. Bi³⁺ is bonded in a 6-coordinate geometry to six equivalent O²⁻ atoms. All Bi-O bond lengths are 2.42 Å. Read more

Bismuth oxide is an important bismuth compound having applications in electronics, photo-catalysis and medicine. At the nanoscale, bismuth oxide experiences ... Read more

It is soluble in acid and insoluble in water and alkali ; The beta type is bright yellow to orange, with a tetragonal crystal system, a relative density of 8.55, ... Read more

by M Bartoli · 2020 · Cited by 68 — In this review, we reported the main achievements reached by using bismuth oxides and related materials for biological applications .

Bismuth Oxide (Bi₂O₃) nanoparticles are high-purity, spherical yellow powders with unique optical, electronic, and catalytic properties . In beta phase form ... Read more

Bismuth trioxide is a light yellow thermal solid that turns orange on heating, reddish-brown on further heating, and returns to color on cooling. It usually ... Read more

by D Leng · 2022 · Cited by 35 — Bismuth trioxide (Bi2O3 ) is known for its simple composition but rich polymorphism that allows a number of phase-dependent physicochemical ... Read more

Bismuth oxides could be used as effective radiosensitizers species . A radiosensitizer is a chemical that increases the radiation effect on cell viability. These ... Read more

by Y Astuti · 2016 · Cited by 109 — Bismuth oxide. (Bi2O3) has excellent optical and electrical properties such as wide band-gap, high refractive index, high dielectric permittivity and high ... Read more