Can a material superconduct at room temperature?

Despite the enormous progress made in this field, the ultimate goal of superconductivity - a material that can superconduct at room temperature - has remained elusive till today, however recently some researchers argue they have achieved superconductivity at room temperate in a novel material, which still is unproven. Superconductors

Is room temperature superconductivity essential for achieving high Tc (100 K)?

Although this proves sufficient to describe room temperature superconductivity in the high pressure regime, at atmospheric pressure pairing mechanisms of purely electronic origin are believed to be essential for achieving high Tc (≫100 K).

Is room temperature superconductivity a reality?

15.1. Status Room temperature superconductivity is already a reality thanks to the recent discovery of a carbonaceous sulfur hydride with a critical temperature (Tc) as high as 288 K .

Could room temperature superconductors improve energy storage?

In energy storage, room temperature superconductors could make SMES systems more viable on a large scale, improving grid stability and providing rapid-response power for a wide range of applications. Eliminating the need for cooling would make SMES systems cheaper and easier to operate.

Are superconductors suitable for high-temperature superconductivity in copper-oxide materials?

Since the discovey of high-temperature superconductivity in copper-oxide materials in 1986 there has been an intensive search for unconventional superconductors with exotic superconducting pairing mechanisms beyond phonon-mediated BCS (Bardeen–Cooper–Schrieffer) and, with desirable high transition temperatures.

Why is near room temperature superconductivity important?

The achievement of near room temperature superconductivity has stimulated extensions of high-pressure techniques and the enabling of additional measurements, in step with improved analysis and interpretation of data (Hemley et al., 2019; Guan, Hemley, and Viswanathan, 2021). The first point of this perspective was provided in Secs.