Longitudinal lattice modes in linear mixed valence compounds
β Scribed by C.E. Paraskevaidis; C. Papatriantafillou
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 289 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
Mbed valence compounds of platinum or palladium have a crystal structure that consists of long, linear chains. The frequencies of the three coIktive (phonon) longitudinal k = 0 optical modes bear little xelevance to those of lon&udinaI modes of the independent mokcutes, being different in general and not in a one to one correspondence with them, l%eEefoze, tttey have to be taken into account as such when the observed intezxsity peaks in resonance Raman or infrared spectra of these coiupounds are analyzed.
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## Abstract Without realizing the fact that the timeβdependent covariates corresponding to the repeated discrete responses under a generalized linear longitudinal model (GLLM) cause nonβstationary (time dependent) correlations for the repeated responses, many existing studies use a stationary (eith
The m.ttrI\ elcmcnt for electron tramiier betseen t\ho magnettc tons 1s strongly mfluenccd by exchange coupltng A formula IS glbcn for the tntcnstty of an opttcal mtcrvalencc transItIon m such an e\changexoupled pau as a function of temperaturc. Compounds ha\lng atoms of a metalhc element m differen