cobalt

Example Sentences

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Because cobalt is ferromagnetic and breaks time-reversal symmetry, the electronic states associated with these nodal lines carry a net spin polarization.

From Science Daily • Jun. 5, 2026

"The observation of multiple symmetry-protected nodal lines in a simple elemental ferromagnet is therefore highly unexpected and establishes cobalt as a model system for studying the interplay between topology and magnetism."

From Science Daily • Jun. 5, 2026

And even though the government has announced a plan to ramp up local production, China controls some 70-80% of lithium and cobalt refining and nearly 90% of rare earth separation, according to KPMG.

From BBC • Jun. 3, 2026

The Canadian nickel and cobalt miner, which has ventures that tie it to Cuba, said it has reached a non-binding agreement to sell warrants for shares to Gillon.

From The Wall Street Journal • May 20, 2026

He is covered with Parisian soot and grime, overlaid with splatters and spatters of paint: ochre, brick red, orange, lemon chrome, cobalt blue, green, black, zinc white.

From "Vincent and Theo: The Van Gogh Brothers" by Deborah Heiligman