Synthesis, Structure and Photoluminescence Performance of a New Er3+-Cluster-Based 2D Coordination Polymer

Autor: Muhittin Aygün, Uğur Erkarslan, Mustafa Burak Coban, Adem Dönmez, Hulya Kara
Přispěvatelé: MÜ, Fen Fakültesi, Fizik Bölümü, Erkarslan, Uğur, Dönmez, Adem, Kara, Hülya
Rok vydání: 2018
Předmět:
Zdroj: Journal of Cluster Science. 29:1177-1183
ISSN: 1572-8862
1040-7278
DOI: 10.1007/s10876-018-1434-y
Popis: 0000-0002-2032-8930 WOS: 000446704800030 A new Er3+-cluster-based 2D coordination polymer with the formula {[Er(SSA)(H2O)(2)](H2O)}(n) (SSA = 5- sulfosalicylic acid), complex 1, has been successfully synthesized via hydrothermal method and structurally characterized by elemental analysis, FT-IR, UV, single crystal and powder X-ray diffraction. Complex 1 reveals the Erbium atom is coordinated to eight oxygen atoms by four symmetry-related SSA ligands and two coordinated water molecules to form a distorted square-antiprismatic geometry. The photoluminescence spectrum of the complex 1 display intense pink emission with CIE chromaticity coordinates (0.540, 0.250). The complex 1 emit NIR luminescence at 1535 nm, which corresponds to the I-4(13/2)-I-4(15/2) transition of Er3+ ion. Moreover, its full width at half maximum values is 113 nm. This complex can potentially be applied to polymeric erbium-doped optical amplifiers, planar waveguides or infrared OLEDs. Research Funds of Mugla Sitki Kocman University [BAP-2016/52]; Dokuz Eylul UniversityDokuz Eylul University [2010.KB.FEN.13] The authors are grateful to the Research Funds of Mugla Sitki Kocman University (BAP-2016/52) for the financial support, Dokuz Eylul University for the use of the Agilent Xcalibur Eos diffractometer (purchased under University Research Grant No. 2010.KB.FEN.13) and Balikesir University, Science and Technology Application and Research Center (BUBTAM) for the use of the Photoluminescence Spectrometer.
Databáze: OpenAIRE
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