Repozytorium
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Kolekcje
Inne
Chirality effect on spectroscopy of dimeric lanthanide single crystals.
Autorzy
Rok wydania
1995
Czasopismo
Journal of Alloys and Compounds
Numer woluminu
225
Strony
372-376
DOI
10.1016/0925-8388(94)07128-4
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Two series of Pr and Eu dimeric single crystals with l- and dl-isoleucine were obtained. The effect of the ligand chirality on the structure of the dimeric units was investigated.Well-resolved absorption, excitation and luminescence measurements on single crystals of these compounds as well as diluted systems down to 5 K are reported and analysed. Cooperative interaction is considered and vibronic lines are assigned based on vibrational analysis. The nature of the cooperative interaction in the praseodymium single crystals is briefly discussed.
Słowa kluczowe
Spectroscopy, Luminescence, Absorption, Cooperative interaction, Vibronic coupling, Chirality effect
Adres publiczny
https://doi.org/10.1016/0925-8388(94)07128-4
Strona internetowa wydawcy
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