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Niobium Phosphide and the Rise of Topological Semimetals
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Niobium Phosphide and the Rise of Topological Semimetals

A year after a Stanford breakthrough showed ultrathin niobium phosphide beating copper, the semiconductor industry is rapidly advancing topological semimetals. Discover how these directional conductors are poised to solve the nanoscale energy crisis in AI data centers.

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Metals of the Electrification

This collection examines electrification from its physical foundations: the materials that make solar panels, batteries, electric vehicles, grids, and power infrastructure possible. Through cases such as silver, copper, lithium, and rare earths, it analyzes the scale of...

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→ Niobium Phosphide and the Rise of Topological Semimetals

A year after a Stanford breakthrough showed ultrathin niobium phosphide beating copper, the semiconductor industry is rapidly advancing topological semimetals. Discover how these directional conductors are poised to solve the nanoscale energy crisis in AI data centers.

View all →

→ Copper: Do we have substitutes?

Is the substitution of copper a viable pathway for sustaining global electrification? In the face of a projected supply deficit, the discourse surrounding technological alternatives frequently conflates tangible advancements with laboratory-stage hype. This article diss...

→ Copper and the energy transition: the potential physical bottleneck

To meet the Net Zero 2050 scenario, more copper must be produced over the next 25 years than humanity extracted between 1900 and 2021. However, ore grades in Chile have declined by 49% since 2000, lead times for new mine development exceed 17 years, and China controls 4...

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