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4篇 您的检索式:作者名="Huacheng Fan"
    题名 作者 年代 出处 被引量
1Dysferlin mutation in a Chinese pedigree with Miyoshi myopathy显示文摘Shunchang S Fan Q Huacheng W 2006Clin Neurol Neurosurg2006,108,:1
2Dysferlin mutation in a Chinese pedigree with Miyoshi myopathy显示文摘Shunchang S Fan Q Huacheng W 2006Clin Neurol Neurosurg2006,108,:1
3Scrolling bilayer WS2/MoS2 heterostructures for high-performance photo-detection显示文摘Recently,transition metal dichalcogenides(TMDCs)nanoscrolls have exhibited unique electronic and optical properties due to their spiral tubular structures,which are formed by rolling up monolayer TMDCs nanosheets.Inspired by the excellent physical and chemical properties of TMDCs van der Waals heterostructures(vdWHs),it is highly desirable to scroll TMDCs vdWHs for potential optoelectronic applications.In this work,WS2/MoS2 vdWHs nanoscrolls were massively prepared by dropping aqueous alkaline droplet on chemical vapor deposition(CVD)-grown bilayer WS2/MoS2 vdWHs,which were formed by growing monolayer WS2 islands on top of monolayer MoS2 nanosheets simultaneously.The optical microscopy(OM),atomic force microscopy(AFM),ultralow frequency(ULF)Raman spectroscopy and transmission electron microscopy(TEM)were utilized to characterize the WS2/MoS2 vdWHs nanoscrolls.As-obtained WS2/MoS2 vdWHs nanoscrolls exhibited new ULF breathing mode as well as shear mode peaks due to the strong interlayer interaction.Notably,the photosensitivities of WS2/MoS2 vdWHs nanoscrolls-based devices were about ten times higher than those of WS2/MoS2 vdWHs-based devices under blue,green and red lasers,respectively,which could be attributed to the ultrafast charge transfer at alternative WS2/MoS2 and MoS2/WS2 multi-interfaces in scrolled structure.Our work suggested that TMDCs vdWHs scrolls could be promising candidates for optoelectronic applications.Lin Wang Qiuyan Yue Chengjie Pei Huacheng Fan Jie Dai Xiao Huang Hai Li Wei Huang 2020Nano Research2020,13,4:1
4The Age Structure of a Larix gmelini Population and How It Was Related to Natural Disturbances显示文摘The age structure of a Lurix gmelini population in the northern part of the Great Xingan mountains consists of one to several age waves. Three types (one-, two- and multi-generation populations) , plusing eleven subtypes of age structure can be classified. As the basic unit of the age structure, age waves show an apparent β distribution in the range from 20 to 60 years. The interval between the starting points of two adjacent age waves is more than 100 years. Natural disturbances,especially forest fires that occurred in this area have had an important effect on the age structure. Most of the age waves resulted from forest fires, but the effect of windfall on the age structure also can be revealed through the analysis of young age waves. Generally, high intensity and low frequency fires are usually followed by one-generation populations, while low intensity and high frequency fires by two- or multi-generation populations.Xu Huacheng Fan Zhaofei Yu RuyuanForest Resources College, Beijing Forestry University 1992北京林业大学学报1992,14,S2:0
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