When Less Is More: Scaling Law Explains Why Ultrathin Materials Get Stronger As They Get Thinner

The Paradox of Ultrafine Materials: Strength in Thinner Layers

Physics frequently surprises us with its counterintuitive revelations, and the behavior of ultrathin materials is a prime example. Intuitively, one might assume that reducing the thickness of a material would diminish its strength, as there is less substance available to support any weight. However, emerging research suggests otherwise, highlighting a fascinating scaling law that shows these materials can actually become stronger as they get thinner.