Sentence examples for a nitrogen molecule from inspiring English sources
Potential profiles of a helium atom (a) and a nitrogen molecule (b) confined in the nanopores of CNTs of diameters of 0.68, 0.81, and 0.95 nm.
It is not the only type of bond, however, as can be appreciated by considering the structure of a nitrogen molecule, N2.
The potential parameters of helium and carbon atoms used in this study are as follows: the collision diameter and potential well depth of a helium atom are 0.256 nm and 10.2 K, respectively; those of a nitrogen molecule are 0.3416 nm and 104.2 K; those of a carbon atom are 0.34 nm and 28.0 K, respectively62,63,64,65.
The aliphatic diazonium salts exist only as transient intermediates, quickly decomposing into a nitrogen molecule and a carbonium ion; certain aromatic diazonium salts are stable enough to be isolated but react readily either by loss of nitrogen or by formation of azo compounds.
The simulation is applied to a rigid rotor model of a nitrogen molecule with two illustrative objectives to evaluate its numerical performance and examine the role of optimal time-dependent polarization vectors.
Throughout Germany, up to 600,000 metric tons of ammonia — a nitrogen molecule concentrated in liquid manure from animal farming — finds its way into streams and lakes each year, according to Ulrich Irmer, head of water policy at Germany's Environmental Protection Agency.
Open image in new window Fig. 3 The relaxed structures of adsorbing a nitrogen atom on benzene molecule.
A type II spectrum was observed; it was characteristic of an interaction between a nitrogen atom of the molecule and the heme iron of the cytochrome.
A type II spectrum with minimal absorbance at 390 nm and maximal absorbance at 420 nm is considered specific for an interaction between a nitrogen atom of the molecule and the heme iron of the cytochrome, whereas a type I spectrum (inverted absorbance) is observed when this type of interaction is absent.
The ion-trap collision-induced fragmentation of Hg(Cys)2 exhibits a most abundant fragment at m/ z 434, corresponding to the loss of H2O, and a second important fragment at m/ z 337, which corresponds to the loss of one Cys molecule leaving a nitrogen atom bound to mercury (CysHg N+).
After refinement with ThDP, a negative peak appeared at the position of the S atom in the thiazolium ring consistent with the presence at that position of a nitrogen atom in the triazole molecule.
