Εξειδίκευση τύπου :	Άρθρο σε επιστημονικό περιοδικό
Τίτλος:	Hybrid halobismuthates as prospective light-harvesting materials: Synthesis, crystal, optical properties and electronic structure
Δημιουργός/Συγγραφέας:	Anyfantis, George C. Ioannou, Anna Barkaoui, Hamdi Abid, Younes Psycharis, Vassilis Raptopoulou, Catherine P. [EL] Μούσδης, Γεώργιος Α.[EN] Mousdis, George A.
Εκδότης:	Elsevier
Ημερομηνία:	2020
Γλώσσα:	Αγγλικά
ISSN:	02775387
DOI:	10.1016/j.poly.2019.114180
Περίληψη:	In the present paper, the synthesis, X-ray structural characterization, optical properties and electronic structures of three novel organic–inorganic hybrid compounds of the general formula [CH3SC(NH2)2]xBiAx+3, (A = I, Br, Cl, and x = 1 or 2) are reported. All of them show intense narrow excitonic peaks at the absorption spectra and narrow photoluminescence bands. In the case of (x = 1 and A = I) its structure consists of edge sharing BiI6 octahedral forming zigzag chains and in the case of (x = 2 and A = Br, Cl) their structure consists of corner sharing BiX6 octahedral also forming zigzag chains. The amine group is located in the free cavities between the chains. Their structural, optical and vibronic properties were studied. Band structure calculations were made in order to compare the results with the experimental findings and gain an insight of the properties of these new compounds.
Τίτλος πηγής δημοσίευσης:	Polyhedron
Τόμος/Κεφάλαιο:	175
Σελίδες:	114180
Θεματική Κατηγορία:	[EL] Φυσική και θεωρητική χημεία[EN] Physical and theoretical chemistry [EL] Χημική τεχνολογία[EN] Chemical technolgy [EL] Φασματοσκοπία[EN] Spectroscopy [EL] Οπτική. Φώς[EN] Optics. Light
Λέξεις-Κλειδιά:	Low - dimensional bismuth compounds Organic–inorganic hybrid composites Optical properties Crystal structure Theoretical calculations
Κάτοχος πνευματικών δικαιωμάτων:	Copyright © 2019 Elsevier Ltd. All rights reserved.
Ηλεκτρονική διεύθυνση στον εκδότη (link):	https://www.sciencedirect.com/science/article/abs/pii/S0277538719306175?via%3Dihub
Ηλεκτρονική διεύθυνση περιοδικού (link) :	https://www.sciencedirect.com/journal/polyhedron
Εμφανίζεται στις συλλογές:	Ινστιτούτο Θεωρητικής και Φυσικής Χημείας (ΙΘΦΧ) - Επιστημονικό έργο