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      Qi, Xiaoying (24)
      Zhang, Hua (24)
      Boey, Freddy Yin Chiang (12)Huang, Wei (8)Huang, Xiao (8)Li, Hai (8)Zhou, Xiaozhu (7)Pu, Kan-Yi (5)Wu, Shixin (5)Fan, Qu-Li (4)... View MoreDate2014 (3)2013 (6)2012 (2)2011 (2)2010 (7)2009 (2)2008 (1)2007 (1)Subject
      Engineering (24)
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      Semiconductor nanocomposites of emissive flexible random copolymers and CdTe nanocrystals : preparation, characterization, and optoelectronic properties 

      Qi, Xiaoying; Pu, Kan-Yi; Fang, Chun; Wen, Gui-An; Zhang, Hua; Boey, Freddy Yin Chiang; Fan, Qu-Li; Wang, Lianhui; Huang, Wei (2007)
      Synthesis and characterization of a series of new emissive flexible copolymers composed of two kinds of special side-chain functional groups is demonstrated. One of the side-chain groups provides emissive properties, while ...
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      Photochemically controlled synthesis of anisotropic Au nanostructures : platelet-like Au nanorods and six-star Au nanoparticles 

      Huang, Xiao; Qi, Xiaoying; Huang, Yizhong; Li, Shaozhou; Xue, Can; Gan, Chee Lip; Boey, Freddy Yin Chiang; Zhang, Hua (2010)
      We report the shape-controlled synthesis of anisotropic Au nanostructures through TiO2-assisted photochemical reduction of HAuCl4. By using this method, we have successfully synthesized the platelet-like Au nanorods and ...
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      Graphene-based materials : synthesis, characterization, properties, and applications 

      Huang, Xiao; Yin, Zongyou; Wu, Shixin; Qi, Xiaoying; He, Qiyuan; Zhang, Qichun; Yan, Qingyu; Boey, Freddy Yin Chiang; Zhang, Hua (2011)
      Graphene, a two-dimensional, single-layer sheet of sp2 hybridized carbon atoms, has attracted tremendous attention and research interest, owing to its exceptional physical properties, such as high electronic conductivity, ...
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      Amphiphilic graphene composites 

      Qi, Xiaoying; Pu, Kan-Yi; Li, Hai; Zhou, Xiaozhu; Wu, Shixin; Fan, Qu-Li; Liu, Bin; Boey, Freddy Yin Chiang; Huang, Wei; Zhang, Hua (2010)
      Both kinds of solubility: An amphiphilic reduced graphene oxide (rGO) composite is synthesized by using a novel coil-rod-coil conjugated triblock copolymer as the π–π binding stabilizer. Such a graphene-based composite can ...
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      Reduced graphene oxide-templated photochemical synthesis and in situ assembly of Au nanodots to orderly patterned Au nanodot chains 

      Huang, Xiao; Zhou, Xiaozhu; Wu, Shixin; Wei, Yanyan; Qi, Xiaoying; Zhang, Juan; Boey, Freddy Yin Chiang; Zhang, Hua (2010)
      A novel photochemical method for the synthesis of fluorescent Au nanodots (size ≈1.2nm) is proposed (see image). The results clearly demonstrate that reduced graphene oxide sheets modified with functional organic molecules ...
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      In situ modification of three-dimensional polyphenylene dendrimer-templated CuO rice-shaped architectures with electron beam irradiation 

      Qi, Xiaoying; Huang, Yizhong; Klapper, Markus; Boey, Freddy Yin Chiang; Huang, Wei; Feyter, Steven De; Müllen, Klaus; Zhang, Hua (2010)
      In this study, the high-energy electron beam of the transmission electron microscope (TEM) is utilized as an external force to in situ modify the polyphenylene dendrimer (G2Td(COOH)16) templated CuO rice-shaped architecture ...
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      Conjugated-polyelectrolyte-functionalized reduced graphene oxide with excellent solubility and stability in polar solvents 

      Qi, Xiaoying; Pu, Kan-Yi; Zhou, Xiaozhu; Li, Hai; Liu, Bin; Boey, Freddy Yin Chiang; Huang, Wei; Zhang, Hua (2010)
      Conjugated-polyelectrolyte (CPE)-functionalized reduced graphene oxide (rGO) sheets are synthesized for the first time by taking advantage of a specially designed CPE, PFVSO3, with a planar backbone and charged sulfonate ...
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      A graphene conjugated oligomer hybrid probe for light-up sensing of lectin and escherichia coli 

      Wang, Lihua; Pu, Kan-Yi; Li, Jing; Qi, Xiaoying; Li, Hai; Zhang, Hua; Fan, Chunhai; Liu, Bin (2011)
      A water-soluble neutral fluorescent conjugated oligomer (FBT) is integrated with graphene oxide (GO) to form a hybrid nanoprobe with extremely low fluorescence background due to the robust quenching capability of GO. The ...
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      Graphene oxide architectures prepared by molecular combing on hydrophilic-hydrophobic micropatterns 

      Wu, Jumiati; Li, Hai; Qi, Xiaoying; He, Qiyuan; Xu, Boxi; Zhang, Hua (2014)
      A novel graphene oxide (GO) architecture is fabricated on hydrophilic-hydrophobic patterned alkanethiol self-assembled monolayers on Au by molecular combing of GO sheets. With hydrazine reduction, the reduced GO ...
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      Graphene oxide scrolls on hydrophobic substrates fabricated by molecular combing and their application in gas sensing 

      Li, Hai; Wu, Jumiati; Qi, Xiaoying; He, Qiyuan; Liusman, Cipto; Lu, Gang; Zhou, Xiaozhu; Zhang, Hua (2013)
      Well-aligned graphene oxide (GO) scrolls are prepared through the controlled folding/scrolling of single-layer GO sheets using molecular combing on hydrophobic substrates, such as aged gold substrate, polydimethylsiloxane ...
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