3 results match your criteria: "College of Science of Taiyuan University of Technology[Affiliation]"
[Synthesis and spectral properties of polymer of Tis (5, 5'-methylene-bis (8-hydroxy-quinoline) gallium with orange-red light emitting].
Guang Pu Xue Yu Guang Pu Fen Xi
May 2009
College of Science of Taiyuan University of Technology, Taiyuan 030024, China.
Article Synopsis
- A new ligand called 5,5'-methylene-bis(8-hydroxyquinoline) (Hqq) was created through a low-temperature condensation reaction and then combined with gallium ions to form a polymer complex (Gaqq3)n.
- The chemical and phase structures of the ligand and complex were analyzed using techniques like Infrared absorption spectrum and X-ray diffraction (XRD), while their thermal stability and photo-physical properties were examined using thermogravimetry (TG) and ultraviolet absorption spectrum (UV).
- Results showed that (Gaqq3)n is thermally stable up to 443.6°C, with unique optical properties, including an orange-red fluorescence emission peaking at 568 nm and a
[Spectroscopic properties of salicylaldehyde anil zinc and its thin film].
Guang Pu Xue Yu Guang Pu Fen Xi
March 2006
College of Science of Taiyuan University of Technology, Taiyuan 030024, China.
A new light emitting material, salicylaldehyde anil zinc (SAZ), was synthesized. It can form high quality nano-scale amorphous thin films on clean glass substrates by vacuum evaporation. Its structure, crystallization, thermal stability, and optical property were investigated by IR spectra, DTA-TG analysis, XRD spectra, UV-Vis spectra, and fluorescence spectra.
View Article and Find Full Text PDF[Preparation and characterization of 2(8-hydroxyquinoline)-2( phenol) zirconium thin film].
Guang Pu Xue Yu Guang Pu Fen Xi
December 2004
The College of Science of Taiyuan University of Technology, Taiyuan 030024, China.
In this paper, the new emitting material zirconium complex with 8-hydroxyquinoline and phenol (Zr(OPh)2 q2), which can form high quality nano-scale amorphous thin films at glass substrates cleaned by vacuum evaporation, was synthesized. Its crystallization, thermal stability, the structure of energy band and PL mechanism were investigated respectively by FTIR spectra, DTA-TG analysis, SEM, XRD spectra, UV-Vis absorption spectra and fluorescence spectra. Results show that the Zr(OPh)2 q2 is a thermally stable material, whose melting point is 381.
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