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 language | English (US) |
|---|---|
| Title of host publication | Proceedings of the 2017 IEEE 7th International Conference on Nanomaterials |
| Subtitle of host publication | Applications and Properties, NAP 2017 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Volume | 2017-January |
| ISBN (Electronic) | 9781538628102 |
| DOIs | |
| State | Published - Dec 12 2017 |
| Event | 7th IEEE International Conference on Nanomaterials: Applications and Properties, NAP 2017 - Zatoka, Ukraine Duration: Sep 10 2017 → Sep 15 2017 |
Other
| Other | 7th IEEE International Conference on Nanomaterials: Applications and Properties, NAP 2017 |
|---|---|
| Country | Ukraine |
| City | Zatoka |
| Period | 9/10/17 → 9/15/17 |
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Keywords
- Hydrothermal synthesis
- Lanthanides
- Luminescence
- Mesoporous nanopolymers
ASJC Scopus subject areas
- Materials Science (miscellaneous)
- Mechanics of Materials
Cite this
Ordered nanopolymer structures including lanthanide-organic frameworks : Hydrothermal synthesis, characterization and investigation of their thermal and luminescence properties. / Ay, Burak; Yildiz, Emel; Zubieta, Jon A.
Proceedings of the 2017 IEEE 7th International Conference on Nanomaterials: Applications and Properties, NAP 2017. Vol. 2017-January Institute of Electrical and Electronics Engineers Inc., 2017. 8190251.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Ordered nanopolymer structures including lanthanide-organic frameworks
T2 - Hydrothermal synthesis, characterization and investigation of their thermal and luminescence properties
AU - Ay, Burak
AU - Yildiz, Emel
AU - Zubieta, Jon A
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
UR - http://www.scopus.com/inward/record.url?scp=85046459553&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85046459553&partnerID=8YFLogxK
U2 - 10.1109/NAP.2017.8190251
DO - 10.1109/NAP.2017.8190251
M3 - Conference contribution
VL - 2017-January
BT - Proceedings of the 2017 IEEE 7th International Conference on Nanomaterials
PB - Institute of Electrical and Electronics Engineers Inc.
ER -