In non-Hermitian systems, two or more eigenvalues and eigenstates of a resonant system coalesce at Exceptional points (EPs). Dynamic encircling of EPs has received significant interest in recent years ...

Recent studies have revealed that electrons passing through chiral molecules exhibit significant spin polarization—a phenomenon known as chirality-induced spin selectivity. This effect stems from a ...

In a striking demonstration of molecular control, a team of scientists has harnessed light to reverse the twist in self-assembling molecules. The study identifies how trace residual aggregates in ...

A team of chemists has made significant strides in the field of mechanically interlocked molecules (MIMs). Their work showcases the development of a compact catenane with tuneable mechanical chirality ...

A new method of distinguishing chiral molecules could eventually detect distortions inside quantum and soft materials, find abnormal protein aggregates linked to disease, and more. (Nanowerk News) ...

Chirality is a fundamental property of asymmetry in nature, where an object or molecule cannot be superimposed onto its mirror image. In the context of nanotechnology, chirality refers to the ...

In a tetrahydrofuran/water solvent system with a water content of 70%, the toroidal topological structures formed by molecular assembly were observed via atomic force microscopy. As an important class ...

What sets CNTs apart is the concept of chirality. The production of CNTs can follow either a chirality-controlled or a non-chirality-controlled process, such as armchair, zigzag, or chiral. For ...