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| 1 | Direct growth of special-shape graphene on different templates by remote catalyzation of Cu nanoparticles显示文摘A novel method avoiding the complex transfer process is proposed to directly grow low-defect and few-layer graphene on different insulating substrates(SiO_2, Al_2O_3, etc.) by remote catalyzation of Cu nanoparticles(NPs) using ambient pressure chemical vapor deposition(APCVD). The insulating substrates with special structure are used as templates to grow wrapped graphene sheets with special shapes.Hollow graphene species are obtained by removing the substrates. The prime feature of the proposed method is using Cu NPs as catalyst rather than metal foils. The Cu NPs play an important role in the remote catalyzation during the nucleation of graphene. This method can improve the quality and relatively decrease the growth temperature of the graphene on the insulating substrates, which displays the great potential of APCVD direct growth of graphene on dielectric substrates for electronic and photovoltaic applications. | Shuangshuang Han Fan Yang Liyue Liu Mi Zhou Yongkui Shan Dezeng Li | 2017 | Journal of Materials Science & Technology2017，33，8： | 1 |
| 2 | Sol–gel preparation and characterization of nanoporous ZnO/SiO 2 coatings with broadband antireflection properties显示文摘 | Dezeng Li Fuqiang Huang Shangjun Ding | 2011 | Applied Surface Science2011，，23： | 1 |
| 3 | Efficiency Enhancement of Cu(In,Ga)Se_2 Solar Cells by Applying SiO_2-PEG/PVP Antire flection Coatings显示文摘An effective approach was presented to enhance photoelectric conversion efficiency of Cu(In,Ga)Se2 (CIGS) solar cells by using modified SiO2 antireflection coatings(ARCs) to harvest more incident sunlight.Polyethylene glycol(PEG) and polyvinyl pyrrolidone(PVP) used as additives were introduced into silica sols to prepare SiO2-PEG and SiO2-PVP coatings in the sol-gel dip-coating process,respectively. The different effects of PEG and PVP additives on SiO2 coatings were analyzed and the antireflection performance of SiO2-PEG and SiO2-PVP coatings was investigated. The transmittance over 97% ranging from 450 nm to 700 nm with a maximum transmittance over 99.40% at about 550 nm was achieved for both SiO2-PEG2000A and SiO2-PVP0.5 coatings. The relative efficiencies of CIGS solar cells coated with SiO2-PEG2000A and SiO2-PVP0.5 ARCs were increased by 7.27% and 8.33%,respectively. The modified SiO2 ARCs possessed the advantages of the low manufacturing cost,good adhesion,superior antireflective performance and the feasible method for large area fabrication. | Dezeng Li Zhanqiang Liu Yaoming Wang Yongkui Shan Fuqiang Huang | 2015 | Journal of Materials Science & Technology2015，31，2： | 0 |
| 4 | Systematic identification and screening of functional long noncoding RNAs during planarian regeneration显示文摘Freshwater planarians(Platyhelminthes)are ideal models in regenerative biology because of their whole-body regeneration capability(Salo,2006).They are also popular in neuroscience because they possess anterior cephalic ganglia(brains),which can be restored within a week after head removal(Ross et al.,2017). | Baijie Jin Nannan Li Lina Pang Jing Xiao Ziyi Lin Ning Li Zimei Dong Guangwen Chen Fei Yu Dezeng Liu | 2023 | Journal of Genetics and Genomics2023，50，12： | 0 |
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