One of the most important things to know regarding fused silica and quartz is that they both primarily consist of silica, also known as silicon dioxide. Silica is the primary constituent of most types ...

Oxides contain at least one oxygen atom, and silicon oxide may refer to silicon dioxide (SiO 2) or silicon monoxide (SiO). Silicon dioxide is a hard, glassy mineral found in materials such as rock, ...

Nanoparticles made with a shell of silica (SiO2) and a core of radiopaque tantalum oxide (TaOx) are used to make a tissue adhesive and visible to ultrasound, X-ray, and fluorescent imaging. Disclaimer ...