Spectral characterization of apatite formation on poly (2-hydroxyethylmethacrylate)-TiO2 nanocomposite film prepared by sol-gel process

Prashantha K; Rashmi BJ; Venkatesha TV; Lee JH

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Spectral characterization of apatite formation on poly (2-hydroxyethylmethacrylate)-TiO2 nanocomposite film prepared by sol-gel process

机译：溶胶-凝胶法制备的聚（甲基丙烯酸2-羟乙酯）-TiO2纳米复合薄膜上磷灰石形成的光谱表征

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Poly(2-hydroxyethylmethacrylate) films incorporated with titanium dioxide nanoparticles were successfully synthesized by an in situ sol-gel process. The in vitro bioactive properties of the films were assessed after immersion in simulated body fluid for up to 21 days through biomimetic method. Hydroxyapatite formation was observed on the surfaces of nanocomposites. This indicates that prepared composites are bioactive. Fourier transforms infrared spectroscopy, X-ray diffraction patterns, X-ray photoelectron spectroscopy and scanning electron microscope images confirm the hydroxyapatite formation on nanocomposite. The present study provides an analytical method for the assessment of titanium dioxide nanoparticles filled poly(2-hydroxyethylmethacrylate) polymer nanocomposites for biomedical applications. (c) 2006 Elsevier B.V. All rights reserved.

机译：通过原位溶胶-凝胶法成功合成了掺有二氧化钛纳米粒子的聚（2-羟乙基甲基丙烯酸酯）薄膜。通过仿生法将薄膜浸入模拟体液中长达21天后，评估了薄膜的体外生物活性。在纳米复合材料的表面上观察到羟基磷灰石的形成。这表明制备的复合材料具有生物活性。傅立叶变换红外光谱，X射线衍射图，X射线光电子能谱和扫描电子显微镜图像证实了羟基磷灰石在纳米复合材料上的形成。本研究提供了一种用于生物医学应用的二氧化钛纳米颗粒填充聚（甲基丙烯酸2-羟乙酯）聚合物纳米复合材料评估的分析方法。（c）2006 Elsevier B.V.保留所有权利。

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《Spectrochimica acta, Part A. Molecular and biomolecular spectroscopy》 |2006年第2期|共5页
作者
Prashantha K; Rashmi BJ; Venkatesha TV; Lee JH;
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正文语种 eng
中图分类分析化学;
关键词
PHEMA; TiO2; nanocomposites; biomimetic; hydroxyapatite; TISSUE ENGINEERING APPLICATIONS; COMPOSITE-MATERIALS; MECHANICAL-PROPERTIES; NANOPHASE CERAMICS; COATINGS; TIO2; METHACRYLATE; OSTEOBLAST; HYDROGEL; ADHESION;

机译：PHEMA;TiO2;纳米复合材料;仿生;羟基磷灰石;组织工程应用;复合材料;机械性能;纳米相陶瓷;涂层;TiO2;甲基丙烯酸酯;破骨细胞;水凝胶;粘附;

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1. Spectral characterization of apatite formation on poly (2-hydroxyethylmethacrylate)-TiO2 nanocomposite film prepared by sol-gel process [J] . Prashantha K, Rashmi BJ, Venkatesha TV, Spectrochimica acta, Part A. Molecular and biomolecular spectroscopy . 2006,第2期

机译：溶胶-凝胶法制备的聚（甲基丙烯酸2-羟乙酯）-TiO2纳米复合薄膜上磷灰石形成的光谱表征
2. Bioactive poly(2-hydroxyethylmethacrylate)/silica gel hybrid nanocomposites prepared by sol-gel process. [J] . Costantini A, Luciani G, Silvestri B, Journal of biomedical materials research. Part B, Applied biomaterials. . 2008,第1期

机译：通过溶胶-凝胶法制备的生物活性聚（甲基丙烯酸2-羟乙酯）/硅胶杂化纳米复合材料。
3. Bioactive poly(2-hydroxyethylmethacrylate)/silica gel hybrid nanocomposites prepared by sol-gel process. [J] . Costantini A, Luciani G, Silvestri B, Journal of biomedical materials research. Part B, Applied biomaterials. . 2008,第1期

机译：通过溶胶 - 凝胶制备的生物活性聚（2-羟乙基甲基丙烯酸酯）/硅胶杂交纳米复合材料。
4. Formation Study of Nanocomposite Thin Films of Ferrite Dispersed in a Silica Matrix Prepared by sol-Gel Process [C] . Nelcy D. S. Mohallem, Luciana M. Seara Materials Research Society Symposium . 2003

机译：溶胶 - 凝胶加工制备的二氧化硅基质中纳米复合薄膜的形成研究
5. Sn-Modified TiO2 Thin Film Photocatalysts Prepared by Low-Temperature Sol-Gel Processing [D] . Maver, Ksenija. 2021

机译：通过低温溶胶 - 凝胶加工制备的Sn改性TiO2薄膜光催化剂
6. Resistive Switching Characteristics of HfO2 Thin Films on Mica Substrates Prepared by Sol-Gel Process [O] . Chao-Feng Liu, Xin-Gui Tang, Lun-Quan Wang, 2019

机译：溶胶-凝胶法制备的云母基板上HfO2薄膜的电阻转换特性
7. In vitro apatite formation and drug loading/release of porous TiO2 microspheres prepared by sol-gel processing with different SiO2 nanoparticle contents [O] . Kawashita Masakazu, Tanaka Yui, Ueno Shoji, 2015

机译：溶胶-凝胶法制备不同SiO2纳米颗粒含量的多孔TiO2微球的体外磷灰石形成及载药/释放

Spectral characterization of apatite formation on poly (2-hydroxyethylmethacrylate)-TiO2 nanocomposite film prepared by sol-gel process

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