Ordered nanopolymer structures including lanthanide-organic frameworks: Hydrothermal synthesis, characterization and investigation of their thermal and luminescence properties

Burak Ay, Emel Yildiz, Jon A Zubieta

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this study, three mesoporous nanopolymers, namely, [Ln(2,5-pydc)(2-pydc)]n (Ln = Sm (1), Nd (2) and Eu (3), 2,5-pydc = 2,5-pyridinedicarboxylic acid) have been synthesized under hydrothermal conditions. The synthesized coordination polymers were characterized by the elemental analysis, inductively coupled plasma (ICP), fourier transform infrared (FT-IR) spectroscopy, thermogravimetric analysis (TGA), single crystal X-ray diffraction and powder X-ray diffraction (PXRD) analysis. For morphological analysis, field emission scanning electron microscopy (FESEM) and brunauer, emmett and teller (BET) were used. The compounds are isostructural and lanthanide complexes contain three-dimensional infinite Ln-O-Ln chains. Photoluminescence properties and thermal stabilities of the compounds have been investigated. All the polymers showed high thermal stability. The polymers 1-3 exhibit luminescent emission bands at 624, 579 and 606 nm at room temperature when excited at 320 nm, respectively.

Original languageEnglish (US)
Title of host publicationProceedings of the 2017 IEEE 7th International Conference on Nanomaterials
Subtitle of host publicationApplications and Properties, NAP 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Volume2017-January
ISBN (Electronic)9781538628102
DOIs
StatePublished - Dec 12 2017
Event7th IEEE International Conference on Nanomaterials: Applications and Properties, NAP 2017 - Zatoka, Ukraine
Duration: Sep 10 2017Sep 15 2017

Other

Other7th IEEE International Conference on Nanomaterials: Applications and Properties, NAP 2017
CountryUkraine
CityZatoka
Period9/10/179/15/17

Keywords

  • Hydrothermal synthesis
  • Lanthanides
  • Luminescence
  • Mesoporous nanopolymers

ASJC Scopus subject areas

  • Materials Science (miscellaneous)
  • Mechanics of Materials

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    Ay, B., Yildiz, E., & Zubieta, J. A. (2017). Ordered nanopolymer structures including lanthanide-organic frameworks: Hydrothermal synthesis, characterization and investigation of their thermal and luminescence properties. In Proceedings of the 2017 IEEE 7th International Conference on Nanomaterials: Applications and Properties, NAP 2017 (Vol. 2017-January). [8190251] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NAP.2017.8190251