surface-enhanced hyper-Raman spectroscopy

initialism: SEHRS

https://doi.org/10.1351/goldbook.08687

Measurement method of Raman spectroscopy by which the Raman spectrum is significantly enhanced simultaneously by both the hyper-Raman (see hyper-Raman spectroscopy) and surface-enhanced Raman (see surface-enhanced Raman spectroscopy) effects.

Note: Very high enhancement factors of \(\pu{E20}\) have been claimed.

Source:
PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 765 (https://doi.org/10.1515/pac-2019-0203)