Before doping, the NaNbO 3 ceramics are prone to breakdown and cannot obtain a complete P-E hysteresis loop. Under doping or high-temperature conditions, a square hysteresis loop with ferroelectric ...
Scientists show that nitrogen-doped bilayer graphene can momentarily adopt a diamondlike structure under pressure, enabling ultrathin, durable coatings without extreme heat. The finding, reported in ...
A recent study published in Nature Communications introduces a new method to improve lithium-ion battery performance. Researchers applied high-entropy doping (HED) to niobium pentoxide (Nbâ‚‚Oâ‚…) ...
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