Biphonons in crystal N2O
β Scribed by Gianni Cardini; Pier Remigio Salvi; Vincenzo Schettino
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 948 KB
- Volume
- 119
- Category
- Article
- ISSN
- 0301-0104
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Mixtures of N,O, and N,O, have been prepared from measured volumes of NO and 0,. Phase relationships in the system N,O,/N,O,, which depend on the composition of the samples and on the temperature, were studied by the Guinier technique and differential thermal analysis. Single crystals of phases A an
The relaxation dynamics ofthe longitudinal lower-energy component of the ( ( v2+ u4), v3) polar two-phonon Fermi quadruplet in the ordered ammonium chloride crystal are investigated by coherent picosecond techniques. The results indicate that both frequency-modulation and occupation-number change pl