While other spectroscopy methods can be employed to investigate H-bonds within a molecule, terahertz spectroscopy sensitively probes the hydrogen bonding between molecules—and thus would allow ...

Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules ... to and breaks apart the hydrogen bonds between the bases on the DNA strands ...

By applying external electric fields to water molecules trapped between the mineral's layers, and tracking their vibrational response using high-resolution spectroscopy, the researchers were able to ...