Luminescent behavior of two novel thermo-sensitive poly(N- isopropylacrylamide) hydrogels incorporated with rare earth complexes

Journal of Fluorescence

Volumn 16, Issue 5, 2006, Pages 723-726

  Liu, Yang ^a   Wang, Qian Ming ^b   Xiang, Yuan Qing ^a   Yan, Bing ^b  

^a DONGHUA UNIVERSITY   (China)

^b TONGJI UNIVERSITY   (China)

Author keywords

Hybrid materials; Luminescence; Poly(N isopropylacrylamide); Rare earth; Temperature sensitive

Indexed keywords

COMPLEXATION; FLUORESCENCE; LUMINESCENT DEVICES; NITROGEN COMPOUNDS; RARE EARTH COMPOUNDS; SOLUTIONS; THERMAL EFFECTS;

HYBRID MATERIALS; PICOLINIC ACID COMPLEXES; POLY N-ISOPROPYLACRYLAMIDES; TEMPERATURE SENSITIVITY;

HYDROGELS;

EID: 33749350655     PISSN: 10530509     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10895-006-0122-8     Document Type: Article

References (8)

1. Bromberg LE, Ron ES (1998) Temperature-responsive gels and thermogelling polymer matrices for protein and peptide delivery. Adv Drug Deliv Rev 31:197
2. Park TG (1999) Temperature modulated protein release from pH/temperature-sensitive hydrogels. Biomaterials 20:517
3. Zhang XZ, Zhuo RX, Cui JZ, Zhang JT (2002) A novel thermo-responsive drug delivery system with positive controlled release. Int J Pharm 235:43
4. Kawa M, Frechet JMJ (1998) Self-assembled lanthanide-cored dendrimer complexes: Enhancement of the luminescence properties of lanthanide ions through site-isolation and antenna effects. Chem Mater 10:286
5. Nonaka T, Yasunaga A, Ogata T, Kurihara S (2006) Formation of thermosensitive copolymer beads having phosphinic acid groups and adsorption ability for metal ions. J Appl Poly Sci 99:449
6. Wang QM, Yan B (2005) A novel way to prepare luminescent terbium molecular-scale hybrid materials: Modified heterocyclic ligands covalently bonded with silica. Cryst Growth Des 5: 497
7. Wang QM, Yan B (2005) An unusual way to luminescent terbium molecular-level hybrid materials: Modified methyl benzoic acid covalently bonded with silica as a bridge. J Mater Res 20: 592
8. Liu Y, Zhu MF, Liu XL, Zhang W, Sun B, Chen YM, Adler HJP (2006) High clay content nanocomposite hydrogels with surprising mechanical strength and interesting deswelling kinetics. Polymer 47:1