TY - GEN
T1 - Ordered nanopolymer structures including lanthanide-organic frameworks
T2 - 7th IEEE International Conference on Nanomaterials: Applications and Properties, NAP 2017
AU - Ay, Burak
AU - Yildiz, Emel
AU - Zubieta, Jon
N1 - Funding Information:
The authors gratefully acknowledge financial support from the Research Unit of Çukurova University (Grant No. FÖA-2017-5867). E.Y. and B.A. thanks the Jon Zubieta and Syracuse University for unique support.
Publisher Copyright:
© 2017 IEEE.
PY - 2017/12/12
Y1 - 2017/12/12
N2 - 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.
AB - 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.
KW - Hydrothermal synthesis
KW - Lanthanides
KW - Luminescence
KW - Mesoporous nanopolymers
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U2 - 10.1109/NAP.2017.8190251
DO - 10.1109/NAP.2017.8190251
M3 - Conference contribution
AN - SCOPUS:85046459553
T3 - Proceedings of the 2017 IEEE 7th International Conference on Nanomaterials: Applications and Properties, NAP 2017
BT - Proceedings of the 2017 IEEE 7th International Conference on Nanomaterials
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 10 September 2017 through 15 September 2017
ER -