Researchers have succeeded in observing the “forbidden” infrared spectrum of a charged molecule ... In the present study, individual charged nitrogen molecules (ions) were generated in a ...

When diamonds contain sufficient nitrogen to be detectable by IR spectroscopy, they are classified as type I. Diamonds in which no nitrogen can be identified are classed as type II. The two main types ...

The IR spectra of diamond, Zirconia and Moissanite are illustrated ... II is clear because only the spectra of type I diamonds show the absorption features of nitrogen between 1450 cm-1 and 1000 cm-1.

Newer methods like rapid near-infrared spectroscopy (NIRS) are suitable alternatives to such time-intensive lab methods. Determination of fat, moisture and nitrogen content in human feces using ...

"Rather than spreading symmetrically, the spectrum was impressively ... only the extreme red shift using nitrogen, but also efficient pulse compression in the infrared range.

recently suggested new dual-wavelength Faraday Rotation Spectroscopy (FRS) Sensor in the two-component simultaneous detection of nitrogen oxides. Related research result was published in Sensors ...