A scalable method creates ultraclean twisted 2D superlattices, enabling high resolution X-ray imaging of backfolded bands ...

A U.S.-French research group has developed a 2D perovskite solar cell with enhanced electron flow and a threefold increase in the electron conduction of the perovskite material. Perovskite cells built ...

Perovskites are among the most researched topics in materials science. Recently, a research team has solved an age-old challenge to synthesize all-organic two-dimensional perovskites, extending the ...

Twisted electronics: Columbia University researchers have shown that they can fine-tune the electronic, mechanical, and optical properties of 2D heterostructures like graphene on boron nitride by ...

The recent progress on two-dimensional (2D) van der Waals ferroelectrics may revolutionize the applications of ferroelectric (FE) materials in nanoelectronics. Their atomic-thickness renders ...

Although the printed origami sheets are essentially flat, they combine many layers of different inks atop and below the central heat-shrink sheet material. A primer helps inks stick to the sheet, even ...

Two-dimensional (2D) semiconductors, materials that can conduct electricity and are only a few atoms thick, are promising alternatives to the conventional silicon-based semiconductors currently used ...