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微波辐照一步合成纳米硫化镉/共聚物复合材料 被引量:5

Microwave-Assistant one Step Preparation of CdS/Copolymer Nanocomposite
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摘要 采用一种新奇、省时的一步合成法,从单体丙烯腈和丙烯酰胺经微波辐照制备了直径为6.8nm的在共聚物基体中单分散的CdS纳米粒子.CdS/共聚物复合材料用X-射线粉末衍射(XRD),傅立叶变换红外光谱(FT-IR),透射电镜(TEM),电感耦合等离子体原子发射光谱法(ICP-AES)和荧光光谱(PL)进行了表征. Photoluminescent semiconductor/copolymer nanocomposites with 6.8nm CdS nanoparticle monodispersed in poly(acrylonitrile-co-acrylamide) matrix wasfirst prepared by a new, time-saving and single-step method in water solution under microwave irradiation. XRD, FT-IR, TEM, ICP-AESand PL were employed for characterization of the products.
作者 张勇 韩永军
出处 《化学研究》 CAS 2002年第4期10-12,共3页 Chemical Research
关键词 一步合成 硫化镉/共聚物复合材料 微波辐照 半导体纳米粒子 纳米材料 microwave irradiation CdS copolymer nanoparticle
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  • 1Qi L, Colfen H, Antonietti M. Synthesis and characterization of CdS nanoparticles stabilized by double-hydrophilic block copolymers [J]. Nano Letters, 2001, 1: 61.
  • 2Xie Y, Qiao Z, Chen M, et al. γ-irradiation route to semiconductor/polymer nanocable fabrication [J]. Adv. Mater. 1999, 11: 1515.
  • 3Zeng J H, Yang J, Zhu Y, et al. Nanocomposite of CdS particles in polymer rods fabricated by a novel hydrothermal polymerization and simultaneous sulfidation technique [J]. Chem. Commun., 2001, 1332.
  • 4Wang D, Cao Y, Zhang X, et al. Size control of CdS nanocrystals in block copolymer micelle [J]. Chem. Mater.,1999,11:392.
  • 5Carrot G, Scholz S M, Plummer C J G, et al. Synthesis and characterization of nanoscopic entities based on poly (caprolactone)-grafted cadmium sulfide nanoparticles [J]. Chem. Mater.,1999,11:3571.
  • 6Mingos D M P. Microwaves in chemical synthesis [J]. Chem. Ind., 1994, 596.
  • 7Palchik O, Zhu J, Gedanken A. Microwave assisted preparation of binary oxide nanoparticles [J]. J. Mater. Chem., 2000, 10: 1251.
  • 8Liao X H, Zhu J M, Zhu J J, et al. Preparation of monodispersed nanocrystalline CeO2 powders by microwave irradiation [J]. Chem. Commun., 2001, 937.
  • 9Yu W, Tu W, Liu H. Synthesis of nanoscale platinum colloids by microwave dielectric heating [J]. Langmuir, 1999,15:6.
  • 10Tu W, Liu H. Continuous synthesis of Colloidal Metal Nanoclusters by Microwave Irradiation [J]. Chem. Mater.,2000,12:564.

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