Despite being rarely explored in previous studies, defect tailoring and hierarchy control have been proven to be quite effective for transcending the upper bound limitation of metal-organic framework ...

The separation of gaseous hydrocarbon isomers by thermal diffusion has been demonstrated. Experiments were made in a Clusius column and mixtures analyzed by a mass spectrometer. Binary mixtures of ...

NMR spectroscopy is very useful for identifying the chemical structure of compounds. It is not just capable of offering data with regards to the functional groups present but also offers data about ...

Samples from water, fish and bird eggs demonstrate the need to measure these unique molecular structures separately.

One hundred years after “nuclear isomers” were first discovered, Philip Walker and Zsolt Podolyák pick five examples of these long-lived, excited nuclear states to show why they are so important in ...

It is important to note that certain of these chemical shifts and functional groups overlap each other, including atoms other than hydrogen, oxygen and carbon. It is beneficial to omit these since it ...