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Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal
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10:39 min
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January 15, 2016
DOI:
1Department of Nanoenergy Engineering, BK21 Plus Nanoconvergence Technology Division,Pusan National University (PNU), Miryang, 2Department of Cogno-Mechatronics Engineering,Pusan National University (PNU), Busan, 3SKKU Advanced Institute of Nanotechnology (SAINT), Center for Human Interface Nanotechnology (HINT), SKKU-Samsung Graphene Center,Sungkyunkwan University (SKKU)
Summary
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One-step fabrication method for obtaining freestanding epitaxial double heterostructure is presented. This approach could achieve ZnO coverage with a higher number density than that of the epitaxial single heterostructure, leading to a piezoelectric nanogenerator with an increased output electrical performance.
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Shin, D., Kang, S. H., Kim, S., Seung, W., Tsege, E. L., Kim, S., Kim, H. K., Hong, S. W., Hwang, Y. Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal. J. Vis. Exp. (107), e53491, doi:10.3791/53491 (2016).
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