14 May 1992 Laser diode spectroscopy as a probe of ammonium ion dynamics in crystals
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Abstract
Tunnel diodes have been used to burn holes in the N-D stretching bands of NH3D ions dilute in ammonium sulfate crystals. The ammonium ions sit in sites of low symmetry and, consequently, there are four distinct orientations possible for the NH3D ion. Since there is low symmetry, each site gives rise to a distinct N-D stretching band. The relative intensities of these bands measure the proportion of ions in each site.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Herbert L. Strauss, Herbert L. Strauss, Han-Gook Cho, Han-Gook Cho, Wes Burrows, Wes Burrows, } "Laser diode spectroscopy as a probe of ammonium ion dynamics in crystals", Proc. SPIE 1636, Applied Spectroscopy in Materials Science II, (14 May 1992); doi: 10.1117/12.59290; https://doi.org/10.1117/12.59290
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