Boron layers could set a superconductivity record, theoretical study predicts

Scientists in China predict that stacking two microscopic layers of boron could set a new record for superconductivity. Superconductors are materials that conduct electricity with zero resistance. Traditional types need temperatures close to absolute zero to work, requiring complex and expensive cooling equipment.

The top 3

  1. Record for High-Pressure Superconductors: Lanthanum decahydride (LaH10) holds the confirmed record for the highest superconducting temperature, reaching approximately 250 K (-23 °C) under immense pressure of 150 GPa.
  2. New Ambient Pressure Superconductivity Record: University of Houston researchers recently set a new ambient-pressure superconductivity record of 151 K (-122 °C) using a mercury-based cuprate (HgBa2Ca2Cu3O8+d) and a pressure quenching technique, surpassing a record held since 1993.
  3. Boron Layers' Theoretical Record Potential: A theoretical study predicts that boron layers could potentially set a new superconductivity record, highlighting ongoing research into novel materials for higher critical temperatures.

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