| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7987781 | Solid State Communications | 2018 | 9 Pages |
Abstract
We investigate Raman scattering measurements on polycrystalline LiH2PO4 (LDP) between 30 and 240â¯Â°C, in order to detect phase transformations. The thermal behavior of main lines in different wavenumber ranges is discussed and analyzed. Raman spectra show two anomalies at 176â¯Â°C and 210â¯Â°C, reflecting changes in chemical bonds, and are attributed to progressive polymerization, in agreement with earlier electrical measurements.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Rawdha Dekhili, Thomas H. Kauffmann, Hassen Aroui, Marc D. Fontana,