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수열합성법에 의한 3차원 ZnO 나노구조체 합성
Synthesis of 3D Nanostructured Flower-like ZnO Architecture on ZnO Thin-film by Hydrothermal Process

유범근    (한국과학기술연구원 박막연구센터   ); 박용욱    (남서울대학교 전자공학과   ); 강종윤    (한국과학기술연구원 박막연구센터   ); 김진상    (한국과학기술연구원 박막연구센터   ); 윤석진    (한국과학기술연구원 박막연구센터  );
  • 초록

    Recently, the control of size, morphology and dimensionality in inorganic materials has been rapidly developed into a promising field in materials chemistry. 3D nanostructured flower-like ZnO architecture with different size and shapes have been simply synthesized by hydrothermal process, using zinc acetate and ammonium hydroxide as reactants. In this study, the ZnO thin-films were deposited by RF magnetron sputtering in other to get high adhesion and uniformity of 3D nanostructured flower-like ZnO architecture on a $SiO_2$ substrate. The XRD patterns identified that the obtained the nanocrystallized ZnO architecture exhibited a wurtzite structure. SEM images illustrated that the flower-like ZnO bundles consisted of flower-like or chestnut bur, which were characterized by polycrystalline and (002) preferential orientation.


  • 주제어

    3D flower-like .   ZnO nanostructure .   Hydrothermal process .   ZnO thin-films.  

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  • 이 논문을 인용한 문헌 (1)

    1. Na, Seok-Eun ; Jeong, Sang-Gu ; Jeong, Ga-Seop ; Kim, Si-Young ; Ju, Chang-Sik 2011. "Preparation of Zinc Oxide by Hydrothermal Precipitation and Degradation of Tartrazine" Korean chemical engineering research = 화학공학, 49(6): 752~757     

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