Collections
Materials Science
- Bioelectronics that vanish in the body
Wire-free devices that dissolve could expand the use of electric pulses in medicine.
- Ultralow-loading platinum-cobalt fuel cell catalysts derived from imidazolate frameworks
Active cobalt sites and platinum-cobalt nanoparticles are combined in a highly active and durable oxygen reduction catalyst.
- 3D nanofabrication by volumetric deposition and controlled shrinkage of patterned scaffolds
Direct writing of nanoscale 3D structures of metals and semiconductors operates with no geometry limitations.
- Revealing hidden spin-momentum locking in a high-temperature cuprate superconductor
Spin- and angle-resolved photoemission spectroscopy reveals a rich spin texture in the cuprate Bi2212.
- Printing nanomaterials in shrinking gels
Photopatterning of reactive sites in gels enables arbitrary patterning of nanoparticles
- Building two-dimensional materials one row at a time: Avoiding the nucleation barrier
The barrier-free, row-by-row assembly of peptides on a MoS2 surface confirms a prediction of classical nucleation theory.
- Room-temperature cycling of metal fluoride electrodes: Liquid electrolytes for high-energy fluoride ion cells
Fluoride ion–conducting liquid electrolytes enable room-temperature cycling of fluoride ion electrochemical cells.