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The spectrum (plural: spectra) of an element consists of a series of colored lines. SYMBOL Cs ATOMIC NUMBER 55 ATOMIC MASS 132.9054 FAMILY Group 1 (IA) Alkali metal > PRONUNCIATION SEE-zee-um Cesium is not a common element, and it has few commercial uses. One of its...
We successfully quantified the distances between manganese(II) ions and hydrogen-1 nuclei, finding that they measure 0.31004 nm, 0.44009 nm, and more than 0.53 nm. It has been shown in this study that manganese(II) ions can be used as atomic-sized probes to ascertain the process of ligand...
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Zigzag molecular arrays of the guest are formed in the confined channels of the host framework, and the weak hydrogen-bonding provides the main host-guest interaction. All the compounds show 3D long-range magnetic ordering and guest-modulated Curie temperatures, coercive fields, and remnant ...
An SOFC is able to use as fuels molecules that contain carbon, rather than the highly purified hydrogen required for present-day proton exchange membrane fuel cells. The SOFC-type of fuel cell typically uses a fuel that is natural gas or a synthetic fuel gas containing hydrogen, carbon monoxid...
Misuse and overuse of antibiotics have contributed in the last decades to a phenomenon known as antibiotic resistance which is currently considered one of
This has an effect similar in principle to hydrogen bonding of the cyanides to δ+ protons of water, but very much stronger, such that in the presence of Zn2+ ions in MeCN the ¹MLCT and ³MLCT absorptions are blue-shifted by ca. 7000 cm-1, and the luminescence moves from 970 ...
The spectrum of AlH + at 3632 has been observed in emission using an aluminium arc at low pressure in an atmosphere of hydrogen. The photographs were taken in the third order of a 3.4 m Ebert spectrograph having reciprocal dispersion of 1.5 /mm. The spectrum obtained is a typical 2 Π -...
HYDROGENThe infrared and Raman spectra of CdCl2·H2O as well as those of a series of its partially deuterated analogues were recorded at room and at liquid-nitrogen temperature (RT and LNT, respectively). The combined results from the analysis of the spect...