Photocatalytic hydrogen evolution from water is a key ... of H-bond networks using real-time mass spectrometry and infrared absorption spectroscopy. Regardless of the crystalline structure of ...

Hot gases don’t produce a continuous emission spectrum. Black hydrogen absorption lines are at the same wavelength as the bright hydrogen emission lines. Key fact Line emission spectra are ...

MANY examples of changes in ultra-violet absorption spectra attributable to hydrogen bonding have been reported and summarized by Ito 1. However, in few of these cases has the change in ...

Hydrogen also has a high energy density ... "Traditional X-ray absorption spectroscopy is a common technique at many synchrotrons. It is now extending into high-resolution spectroscopy.

For years, scientists were baffled by a peculiar problem: why do platinum electrodes, usually stable, corrode so quickly in ...

Each of the spectra has a set of absorption lines created by the presence of hydrogen in the stars' atmospheres. Order the spectra, starting with the one that is moving the fastest toward us and ...

OER, a key reaction in water splitting, plays a central role in generating green hydrogen, which holds ... including X-ray photoelectron spectroscopy (XPS), high-resolution transmission electron ...