DNA as a Molecular Architect: Building Intricate Moiré Superlattices
DNA as a Molecular Architect: Building Intricate Moiré Superlattices A stunning leap forward in nanotechnology Introduction In an extraordinary leap for science and engineering, researchers have successfully programmed DNA molecules to serve as molecular architects , constructing incredibly precise and complex structures known as moiré superlattices . This development marks a major milestone in nanotechnology , where scientists are beginning to harness the unique properties of DNA—not just as the blueprint of life, but also as a powerful building material at the molecular scale. This approach opens the door to custom-designed materials with new optical, electronic, and quantum properties, potentially transforming industries from electronics to biomedicine . What Are Moiré Superlattices? A moiré superlattice is a large-scale pattern that emerges when two periodic structures (like grids or lattices) are overlaid at a slight angle or mismatch. You’ve probably seen...