Daring AM: Cornell’s 3D Printed Superconductor Smashes Records

Cornell University scientists have developed a groundbreaking 3D printing method using a soft polymer ink to create superconductors that break performance records in a single step. This innovative approach involves self-assembling nanoparticles and soft polymer molecules that naturally organize into nanoscale patterns during printing, enhancing the material's properties. The printed superconductors achieved a record upper critical magnetic field, making them suitable for applications like MRI machines and quantum computers. The method's scalability and ability to create complex 3D shapes offer new possibilities for future electronics and quantum devices. The team's research, published in Nature Communications, showcases the potential of soft matter approaches in advancing quantum materials.