During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...

India's star shuttler Lakshya Sen finished runner-up after facing a heartbreaking defeat in the men’s singles final of the Hong Kong Open 2025. Lakshya Sen went down to China's Li Shi Feng in the ...

Supramolecular chemistry is the study of entities of greater complexity than individual molecules — assemblies of molecules that bond and organize through intermolecular interactions. The design and ...

Coordination chemistry is the study of compounds that have a central atom (often metallic) surrounded by molecules or anions, known as ligands. The ligands are attached to the central atom by dative ...

Organometallic chemistry is the study of the synthesis, structure and reactivity of chemical compounds that contain metal-carbon bonds. These compounds are often used as homogeneous catalysts.

A ligand is an ion or small molecule that binds to a metal atom (in chemistry) or to a biomolecule (in biochemistry) to form a complex, such as the iron-cyanide coordination complex Prussian blue, or ...

Interlocked molecules are molecular architectures formed from two or more components that are linked together mechanically; the entangled components are not connected through covalent bonds but cannot ...

FinVolution Group is an online consumer finance platform in China connecting underserved individual borrowers with financial institutions. It developed technologies and accumulated in-depth experience ...