Meissner effect observed in two-dimensional superconductors at four nanometers

Apr 30, 2026 A research team has directly observed the Meissner effect in two-dimensional superconductors using a new high-sensitivity magnetometry method. (Nanowerk News) A research team has directly observed the Meissner effect in two-dimensional superconductors, capturing magnetic signatures that had remained inaccessible to standard instruments. The work, carried out at...

Groundbreaking study in light control opens door to new technological frontiers

Apr 30, 2026 Scientists use light to control light polarisation 100,000x stronger than before, enabling breakthroughs in quantum computing and drug development. (Nanowerk News) Scientists at Heriot‑Watt University have demonstrated in a world-first, that light can be used to control every aspect of how electromagnetic waves oscillate, opening new technological...

Model unifies competing theories of perovskite solar cell interfaces

Apr 30, 2026 A new universal model predicts which hole-collecting monolayers boost perovskite solar cell efficiency, replacing trial-and-error design. (Nanowerk News) Hole-collecting monolayers, the ultra-thin films that pull positive charges out of perovskite solar cells, have helped single-junction devices reach 26.9 percent power conversion efficiency. But no one could explain...

Towards electronic memories that also store energy

Apr 30, 2026 Researchers have developed a material capable of both efficiently storing energy and retaining information, paving the way for lower-consumption electronic devices. (Nanowerk News) A research team from the Institute of Materials Science of Barcelona (ICMAB‑CSIC) has experimentally demonstrated a device in which information storage and energy storage...