Publications by authors named "Naoto Sekiya"
Article Synopsis
- Iron-based 1111-type superconductors are known for their high critical temperatures and current densities, but traditional methods to increase current density (J) are limited.
- Researchers improved J in SmFeAsOH films by increasing carrier density via high electron doping, which significantly reduced penetration depth and coherence length.
- This innovative approach led to a remarkable increase in J to 415 MA/cm, comparable to cuprate superconductors, and demonstrated successful application across other iron-based superconductors as well.
