Most good thermoelectric and phase-change materials are found in group IV–VI, V 2 –VI 3 and V materials. For example, PbTe, Bi 2 Te 3 and Bi 1−x Sb x have been the best thermoelectric materials in the ...

Guest writer Dr Kun-Yu Wang describes how the development of a tunable MOF illustrates chemistry's potential in mechanical ...

Ionic solids are crystalline compounds formed through the electrostatic attraction between positively charged ions (cations) and negatively charged ions (anions). This attraction, known as an ionic ...

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’ ...