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STUDY OF THE PROPERTIES OF CDS:AL (R = [AL3+]/[CD2+] = 0.30, 0.40, 0.50) THIN FILMS GROWN BY THE CBD METHOD IN AN AMMONIA-FREE SYSTEM

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dc.creatorARTURO FELIPE FERNÁNDEZ PÉREZ
dc.date2023
dc.date.accessioned2025-01-10T15:37:43Z
dc.date.available2025-01-10T15:37:43Z
dc.date.issued2023
dc.description.abstractCDS:AL THIN FILMS WERE FABRICATED ON A GLASS SUBSTRATE USING THE CBD METHOD. THE EFFECT OF ALUMINUM INCORPORATION ON THE STRUCTURAL, MORPHOLOGICAL, VIBRATIONAL, AND OPTICAL PROPERTIES OF CDS THIN LAYERS WAS INVESTIGATED BY X-RAY DIFFRACTION (XRD), RAMAN SPECTROSCOPY (RS), ATOMIC FORCE MICROSCOPY (AFM), SCANNING ELECTRON MICROSCOPY (SEM), AND UV-VISIBLE (UV-VIS) AND PHOTOLUMINES-CENCE (PL) SPECTROSCOPIES. XRD ANALYSIS OF DEPOSITED THIN FILMS CONFIRMED A HEXAGONAL STRUCTURE WITH A PREFERRED (002) ORIENTATION IN ALL SAMPLES. THE CRYSTALLITE SIZE AND SURFACE MORPHOLOGY OF THE FILMS ARE MODIFIED WITH ALUMINUM CONTENT. RAMAN SPECTRA EXHIBIT FUNDAMENTAL LONGITUDINAL OPTICAL (LO) VIBRATIONAL MODES AND THEIR OVERTONES. OPTICAL PROPERTIES WERE STUDIED FOR EACH THIN FILM. HERE, IT WAS OBSERVED THAT THE OPTICAL PROPERTIES OF THIN FILMS ARE AFFECTED BY THE INCORPORATION OF ALUMINUM INTO THE CDS STRUCTURE.
dc.formatapplication/pdf
dc.identifier.doi10.3390/molecules28083626
dc.identifier.issn1420-3049
dc.identifier.issn1420-3049
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/12911
dc.languagespa
dc.publisherMOLECULES
dc.relation.uri10.3390/molecules28083626
dc.rightsPUBLICADA
dc.subjectthin film
dc.subjectstructural properties
dc.subjectoptical properties
dc.subjectCBD method
dc.titleSTUDY OF THE PROPERTIES OF CDS:AL (R = [AL3+]/[CD2+] = 0.30, 0.40, 0.50) THIN FILMS GROWN BY THE CBD METHOD IN AN AMMONIA-FREE SYSTEM
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE FISICA
ubb.SedeCONCEPCIÓN
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