The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

National University of Singapore (NUS) researchers have developed a microporous covalent organic framework with dense donor–acceptor lattices and engineered linkages for the efficient and clean ...

Researchers at the National University of Singapore (NUS) have created a microporous covalent organic framework with dense donor-acceptor lattices and tailored links for the clean and effective ...

The illustration shows a newly designed hexavalent covalent organic framework (COF) material that mimics photosynthesis. (Left) Light triggers the transfer of an electron from a donor site to an ...

H 2 O 2 is not only a green oxidant that widely used in environmental remediation, industrial synthesis, and medical healthcare, etc., but also an emerging energy carrier with a high energy density ...

Part of Chemistry (Single Science) Unit 1: Structures, trends, chemical reactions, quantitative chemistry and analysis In chemistry, ‘bonding’ describes how atoms are held together. ‘Structure’ ...

Part of Combined Science Interactions over small and large distances All the atoms in its structure are linked to each other by strong covalent bonds. The atoms are joined to each other in a regular ...

(MENAFN- IANS) New Delhi, March 7 (IANS) Researchers at the S. N. Bose National Centre for Basic Sciences, Kolkata, an autonomous institute under the Department of Science and Technology (DST), have ...

Researchers have found an efficient, less energy-intensive, and environment-friendly way of synthesising hydrogen peroxide, a chemical that finds a range of industrial uses. Hydrogen peroxide is a ...