niobium nitride (NbN) superconductors have emerged as an integral material due to it’s unique structural properties, including a high superconducting transition temperature, exceptional electrical ...

Next, a 9-nm niobium-titanium nitride (NbTiN) superconducting film is deposited on the defect layer using reactive magnetron sputtering, creating the photon-sensitive surface. Titanium-gold ...

This forms a bottom-distributed Bragg reflector. A SiO2 defect layer is then added. Making the Photon-Sensitive Surface: A 9-nm niobium-titanium nitride (NbTiN) superconducting film is deposited on ...

Tardiff has a MRE of of 192.7-million tonnes at 1.3% total rare earth oxide and 0.3% niobium, containing 636 000 t of neodymium oxide and praseodymium oxide (NdPr) and 578 000 tonnes of Nb₂O₅.

St George Mining has kicked off a major downstream processing study at its high-grade niobium-rare earths project Araxá in Brazil, aiming to fast-track the project into production following completion ...

While this proximity to CBMM’s mine is certainly encouraging, St George Mining (ASX:SGQ) can also take heart in the proven presence of niobium and REE with historical drilling returning more ...