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| 1 | A two degree of freedom stable quasi-zero stiffness prototype and its applications in aseismic engineering显示文摘In this paper, an archetypal aseismic system is proposed with 2-degree of freedom based on a smooth and discontinuous(SD)oscillator to avoid the failure of electric power system under the complex excitation of seismic waves. This model comprises two vibration isolation units for the orthogonal horizontal directions, and each of them admits the stable quasi-zero stiffness(SQZS)with a pair of inclined linear elastic springs. The equation of motion is formulated by using Lagrange equation, and the SQZS condition is obtained by optimizing the parameters of the system. The analysis shows that the system behaves a remarkable vibration isolation performance with low resonant frequency and a large stroke of SQZS interval. The experimental investigations are carried out to show a high sonsistency with the theoretical results, which demonstrates the improvement of aseismic behavior of the proposed model under the seismic wave. | ZHU GuangNan LIU JiYe CAO QingJie CHENG YongFeng LU ZhiCheng ZHU ZhuBing | 2020 | Science China(Technological Sciences)2020，63，3： | 10 |
| 2 | Controlled Synthesis and Application of α-Al_2O_3 for Lu_3Al_5O_(12): Ce^(3+) Green Spherical Phosphors显示文摘Al_2O_3 powders with different morphologies,namely fibrous,sheet-like,and spherical,were prepared by the hydrothermal-thermolysis method.Subsequently,polycrystalline,transparent cerium doped lutetium aluminum garnet(Lu_3Al_5O_(12):Ce^(3+))green phosphors were synthesized by high temperature solidstate method using commercial lutetium(III)oxide,cerium(III)oxide,and as-prepared Al_2O_3 powders with different morphologies.The phases,morphologies,and photoluminescent properties of the prepared phosphors were investigated by X-ray diffraction(XRD),scanning electron microscopy(SEM),and photoluminescence spectroscopy(PL).Moreover,the influences of the morphologies ofα-Al_2O_3 on the types of crystal structure,morphologies,and photoluminescent properties of LuAG:Ce^(3+)green phosphors were investigated.The results indicated that the morphologies and particle sizes of theα-Al_2O_3 powders could be controlled by the additives and parameters.Notably,the sphericalα-Al_2O_3 powders with good dispersibility were found to be the excellent base materials of LuAG:Ce^(3+)green phosphors for white light emitting diodes. | 李兆 WANG Yongfeng CAO Jing | 2018 | Journal of Wuhan University of Technology(Materials Science)2018，33，5： | 6 |
| 3 | Sedimentary Evolution of the Qinghai-Tibet Plateau in Cenozoic and its Response to the Uplift of the Plateau显示文摘We have studied the evolution of the tectonic lithofacies paleogeography of Paleocene-Eocene, Oligocene, Miocene, and Pliocene of the Qinghai-Tibet Plateau by compiling data regarding the type, tectonic setting, and lithostratigraphic sequence of 98 remnant basins in the plateau area. Our results can be summarized as follows. (1) The Paleocene to Eocene is characterized by uplift and erosion in the Songpan-Garzê and Gangdisê belts, depression (lakes and pluvial plains) in eastern Tarim, Qaidam, Qiangtang, and Hoh Xil, and the Neo-Tethys Sea in the western and southern Qinghai-Tibet Plateau. (2) The Oligocene is characterized by uplift in the Gangdisê-Himalaya and Karakorum regions (marked by the absence of sedimentation), fluvial transport (originating eastward and flowing westward) in the Brahmaputra region (marked by the deposition of Dazhuka conglomerate), uplift and erosion in western Kunlun and Songpan-Garzê, and depression (lakes) in the Tarim, Qaidam, Qiangtang, and Hoh Xil. The Oligocene is further characterized by depressional littoral and neritic basins in southwestern Tarim, with marine facies deposition ceasing at the end of the Oligocene. (3) For the Miocene, a widespread regional unconformity (ca. 23 Ma) in and adjacent to the plateau indicates comprehensive uplift of the plateau. This period is characterized by depressions (lakes) in the Tarim, Qaidam, Xining-Nanzhou, Qiangtang, and Hoh Xil. Lacustrine facies deposition expanded to peak in and adjacent to the plateau ca. 18-13 Ma, and north-south fault basins formed in southern Tibet ca. 13-10 Ma. All of these features indicate that the plateau uplifted to its peak and began to collapse. (4) Uplift and erosion occurred during the Pliocene in most parts of the plateau, except in the Hoh Xil-Qiangtang, Tarim, and Qaidam. The continuous uplift and intensive taphrogeny in the plateau divided the original large basin into small basins, deposition of lacustrine facies decreased considerably, and boulderstone accumulated, indicating a response to the overall uplift of the plateau. Here, we discuss the evolution of tectonic lithofacies paleogeography in Cenozoic and its response to the tectonic uplift of the Qinghai-Tibet Plateau in relation to the above characteristics. We have recognized five major uplift events, which occurred during 58-53 Ma, 45-30 Ma, 25-20 Ma, 13-7 Ma, and since 5 Ma. The results presented here indicate that the paleogeomorphic configurations of the Qinghai-Tibet Plateau turned over during the late Miocene, with high elevations in the east during the pre-Miocene switching to high contours in the west at the end of Miocene. | ZHANG Kexin WANG Guocan XU Yadong LUO Mansheng JI Junliang XIAO Guoqiao WANG An SONG Bowen LIANG Yinpin JIANG Shangsong CAO Kai CHEN Fenning CHEN Ruiming YANG Yongfeng | 2013 | Acta Geologica Sinica(English Edition)2013，87，2： | 6 |
| 4 | Economic Benefits and Environmental Costs of China's Exports: A Comparison with the USA Based on Network Analysis显示文摘 | Ya Liu Yuhuan Zhao Hao Li Song Wang Yongfeng Zhang Ye Cao | 2018 | China & World Economy2018，26，4： | 4 |
| 5 | Genome-Wide Identification of Zn_(2)Cys_(6 ) Class Fungal-Specific Transcription Factors(ZnFTFs)and Functional Analysis of UvZnFTFI in Ustilaginoidea virens显示文摘Transcription factors(TFs)orchestrate the regulation of cellular gene expression and thereby determine cell functionality.In this study,we analyzed the distribution of TFs containing domains,which named as ZnFTFs,both in ascomycete and basidiomycete fungi.We found that ZnFTFs were widely distributed in these fungal species,but there was more expansion of the ZnFTF class in Ascomycota than Basidiomycota.We identified 40 ZnFTFs in Ustilaginoidea virens,and demonstrated the involvement of UvZnFTF1 in vegetative growth,conidiation,pigment biosynthesis and pathogenicity.RNA-Seq analysis suggested that UvZnFTF1 may regulate different nutrient metabolism pathways,the production of secondary metabolites,and the expression of pathogen-host interaction genes and secreted protein-encodi ng genes.Analysis of the distributi on of differe nt fungal TFs in U.virens further dem on strated that UvZnFTFs make up a large TF family and may play essential biological roles in U.virens. | SONG Tianqiao ZHANG Xiong ZHANG You LIANG Dong YAN Jiaoling YU Junjie YU Mina CAO Huijuan YONG Mingli PAN Xiayan QI Zhongqiang DU Yan ZHANG Rongsheng LIU Yongfeng | 2021 | Rice science2021，28，6： | 4 |
| 6 | The complete reference genome for grapevine (Vitis vinifera L.) genetics and breeding显示文摘Grapevine is one of the most economically important crops worldwide.However,the previous versions of the grapevine reference genome tipically consist of thousands of fragments with missing centromeres and telomeres,limiting the accessibility of the repetitive sequences,the centromeric and telomeric regions,and the study of inheritance of important agronomic traits in these regions.Here,we assembled a telomere-to-telomere(T2T)gap-free reference genome for the cultivar PN40024 using PacBio HiFi long reads.The T2T reference genome(PN_T2T)is 69 Mb longer with 9018 more genes identified than the 12X.v0 version.We annotated 67%repetitive sequences,19 centromeres and 36 telomeres,and incorporated gene annotations of previous versions into the PN_T2T assembly.We detected a total of 377 gene clusters,which showed associations with complex traits,such as aroma and disease resistance.Even though PN40024 derives from nine generations of selfing,we still found nine genomic hotspots of heterozygous sites associated with biological processes,such as the oxidation–reduction process and protein phosphorylation.The fully annotated complete reference genome therefore constitutes an important resource for grapevine genetic studies and breeding programs. | Xiaoya Shi Shuo Cao Xu Wang Siyang Huang Yue Wang Zhongjie Liu Wenwen Liu Xiangpeng Leng Yanling Peng Nan Wang Yiwen Wang Zhiyao Ma Xiaodong Xu Fan Zhang Hui Xue Haixia Zhong Yi Wang Kekun Zhang Amandine Velt Komlan Avia Daniela Holtgräwe Jérôme Grimplet JoséTomás Matus Doreen Ware Xinyu Wu Haibo Wang Chonghuai Liu Yuling Fang Camille Rustenholz Zongming Cheng Hua Xiao Yongfeng Zhou | 2023 | Horticulture Research2023，10，5： | 3 |
| 7 | A super pan-genomic landscape of rice显示文摘Pan-genomes from large natural populations can capture genetic diversity and reveal genomic complexity.Using de novo longread assembly,we generated a graph-based super pan-genome of rice consisting of a 251-accession panel comprising both cultivated and wild species of Asian and African rice.Our pan-genome reveals extensive structural variations(SVs)and gene presence/absence variations.Additionally,our pan-genome enables the accurate identification of nucleotide-binding leucine-rich repeat genes and characterization of their inter-and intraspecific diversity.Moreover,we uncovered grain weight-associated SVs which specify traits by affecting the expression of their nearby genes.We characterized genetic variants associated with submergence tolerance,seed shattering and plant architecture and found independent selection for a common set of genes that drove adaptation and domestication in Asian and African rice.This super pan-genome facilitates pinpointing of lineage-specific haplotypes for trait-associated genes and provides insights into the evolutionary events that have shaped the genomic architecture of various rice species. | Lianguang Shang Xiaoxia Li Huiying He Qiaoling Yuan Yanni Song Zhaoran Wei Hai Lin Min Hu Fengli Zhao Chao Zhang Yuhua Li Hongsheng Gao Tianyi Wang Xiangpei Liu Hong Zhang Ya Zhang Shuaimin Cao Xiaoman Yu Bintao Zhang Yong Zhang Yiqing Tan Mao Qin Cheng Ai Yingxue Yang Bin Zhang Zhiqiang Hu Hongru Wang Yang Lv Yuexing Wang Jie Ma Quan Wang Hongwei Lu Zhe Wu Shanlin Liu Zongyi Sun Hongliang Zhang Longbiao Guo Zichao Li Yongfeng Zhou Jiayang Li Zuofeng Zhu Guosheng Xiong Jue Ruan Qian Qian | 2022 | Cell Research2022，32，10： | 3 |
| 8 | Regulation of Leaf Longevity by DML3-Mediated DNA Demethylation显示文摘Leaf senescence is driven by the expression of senescence-associated genes(SAGs).Development-specific genes often undergo DNA demethylation in their promoter and other regions,which regulates gene expression.Whether and how DNA demethylation regulates the expression of SAGs and thus leaf senescence remain elusive.Whole-genome bisulfite sequencing(WGBS)analyses of wild-type(WT)and demeter-like 3(dml3)Arabidopsis leaves at three developmental stages revealed hypermethylation during leaf senescence in dml3 compared with WT,and 20556 differentially methylated regions(DMRs)were identified by comparing the methylomes of dml3 and WT in the CG,CHG,and CHH contexts.Furthermore,we identified that 335 DMR-associated genes(DMGs),such as NAC016 and SEN1,are upregulated during leaf senescence,and found an inverse correlation between the DNA methylation levels(especially in the promoter regions)and the transcript abundances of the related SAGs in WT.In contrast,in dml3 the promoters of SAGs were hypermethylated and their transcript levels were remarkably reduced,and leaf senescence was significantly delayed.Collectively,our study unraveled a novel epigenetic regulatory mechanism underlying leaf senescence in which DML3 is expressed at the onset of and during senescence to demethylate promoter,gene body or 3'UTR regions to activate a set of SAGs. | Lu Yuan Dan Wang Liwen Cao Ningning Yu Ke Liu Yongfeng Guo Susheng Gan Liping Chen | 2020 | Molecular Plant2020，13，8： | 3 |
| 9 | Genome-wide analysis of WRKY transcription factors in Solanum lycopersicum显示文摘 | Shengxiong Huang Yongfeng Gao Jikai Liu Xiaoli Peng Xiangli Niu Zhangjun Fei Shuqing Cao Yongsheng Liu | 2012 | Molecular Genetics and Genomics2012，，6： | 3 |
| 10 | Effects of strain rates on dynamic deformation behavior of Cu-20Ag alloy显示文摘Copper alloy is widely used in high-speed railway,aerospace and other fields due to its excellent electrical conductivity and mechanical properties.High speed deformation and dynamic loading under impact load is a complex service condition,which widely exists in the field of national defense,military and industrial application.Therefore,the dynamic deformation behavior of the Cu-20Ag alloy was investigated by Split Hopkinson Pressure Bar(SHPB)with the strain rates of 1000-25000 s^(-1),high-speed hydraulic servo material testing machine with the strain rates of 1-500 s^(-1).The effect of strain rate on flow stress and adiabatic shear sensitivity was analyzed.The results show that the increase of strain rate will increase the flow stress and critical strain,that is to say,the increase of strain rate will reduce the adiabatic shear sensitivity of the Cu-20Ag alloy.The Cu-Ag interface has obvious orientation relationship with;(111)_(Cu)//(111)_(Ag):(^(-)111)_(Cu)//(^(-)111)_(Ag):(^(-)200)_(Cu)//(^(-)200)_(Ag) and [0^(-)11]_(Cu)//[0^(-)11]_(Ag) with the increase of strain rate.The increase of strain rate promotes the precipitation of Ag and increases the number of interfaces in the microstructure,which hinders the movement of dislocations and improves the stress and yield strength of the Cu-20Ag alloy.The concentration and distribution density of dislocations and the precipitation of Ag were the main reasons improve the flow stress and yield strength of the Cu-20Ag alloy. | Kexing Song Yongfeng Geng Yijie Ban Yi Zhang Zhou Li Xujun Mi Jun Cao Yanjun Zhou Xuebin Zhang | 2021 | Journal of Materials Science & Technology2021，，20： | 3 |
| 11 | Sirolimus combined with oseltamivir and corticosteroid treatment for a puerpera with severe pneumonia caused by 2009 pandemic H1N1:A case report显示文摘Severe pneumonia in patients infected with the 2009 pandemic H1N1(pH1N1)virus was partially attributed to excessive immune response.Anti-virus treatment for these patients was insufficient.Here we reported the therapy effect of sirolimus,an immunosuppressor,combined with oseltamivir and corticosteroid for a puerpera with severe pneumonia caused by pH1N1 virus.This patient has infected with the pH1N1 virus in late pregnancy,and antiviral therapy was not implemented timely.She developed severe pneumonia and ARDS rapidly and need receive a cesarean section on the 39th week after pregnancy.After giving birth to a healthy baby,she received a combination of oseltamivir,sirolimus and corticosteroid,and improved in the following days.Moreover,the cytokines in serum and viral loads in BALF decreased significantly.She recovered without infectious symptoms and was discharged.Sirolimus combined with oseltamivir and corticosteroid is likely responsible for lowering the viral loads,reducing the patient's cytokine level,and further improving her clinical outcomes.It provides evidence that adjuvant treatment was beneficial to patients with severe pneumonia induced by the pH1N1 virus. | Lijun Suo Xiaofeng Yu Yongfeng Hu Hongyun Cao Xiaohui Zou Peiquan Wang Tao Xu Xiangzhi Zhou Yexin Wu Lili Ren Bo Liu Bin Cao | 2021 | Biosafety and Health2021，3，6： | 2 |
| 12 | Rare earth-Mg-Ni-based hydrogen storage alloys as negative electrode materials for Ni/MH batteries 显示文摘 | Liu Yongfeng Cao Yanhui Huang Liu | 2011 | Journal of Alloys and Compounds2011，509，3： | 1 |
| 13 | Structural variation and parallel evolution of apomixis in citrus during domestication and diversification显示文摘Apomixis,or asexual seed formation,is prevalent in Citrinae via a mechanism termed nucellar or adventitious embryony.Here,multiple embryos of a maternal genotype form directly from nucellar cells in the ovule and can outcompete the developing zygotic embryo as they utilize the sexually derived endosperm for growth.Whilst nucellar embryony enables the propagation of clonal plants of maternal genetic constitution,it is also a barrier to effective breeding through hybridization.To address the genetics and evolution of apomixis in Citrinae,a chromosome-level genome of the Hongkong kumquat(Fortunella hindsii)was assembled following a genome-wide variation map including structural variants(SVs)based on 234 Citrinae accessions.This map revealed that hybrid citrus cultivars shelter genome-wide deleterious mutations and SVs into heterozygous states free from recessive selection,which may explain the capability of nucellar embryony in most cultivars during Citrinae diversification.Analyses revealed that parallel evolution may explain the repeated origin of apomixis in different genera of Citrinae.Within Fortunella,we found that apomixis of some varieties originated via introgression.In apomictic Fortunella,the locus associated with apomixis contains the FhRWP gene,encoding an RWP-RK domain-containing protein previously shown to be required for nucellar embryogenesis in Citrus.We found the heterozygous SV in the FhRWP and CitRWP promoters from apomictic Citrus and Fortunella,due to either two or three miniature inverted transposon element(MITE)insertions.A transcription factor,FhARID,encoding an AT-rich interaction domain-containing protein binds to the MITEs in the promoter of apomictic varieties,which facilitates induction of nucellar embryogenesis.This study provides evolutionary genomic and molecular insights into apomixis in Citrinae and has potential ramifications for citrus breeding. | Nan Wang Xietian Song Junli Ye Siqi Zhang Zhen Cao Chenqiao Zhu Jianbing Hu Yin Zhou Yue Huang Shuo Cao Zhongjie Liu Xiaomeng Wu Lijun Chai Wenwu Guo Qiang Xu Brandon S.Gaut Anna M.G.Koltunow Yongfeng Zhou Xiuxin Deng | 2022 | National Science Review2022，9，10： | 1 |
| 14 | Rare earth–Mg–Ni-based hydrogen storage alloys as negative electrode materials for Ni/MH batteries显示文摘 | Yongfeng Liu Yanhui Cao Li Huang Mingxia Gao Hongge Pan | 2010 | Journal of Alloys and Compounds2010，，3： | 1 |
| 15 | A complete assembly of the rice Nipponbare reference genome显示文摘Dear Editor,In 2005,the current commonly used rice reference genome(Oryza sativa ssp.japonica cv.Nipponbare)was initially released by the International Rice Genome Sequencing Project(International Rice Genome Sequencing Project,2005).Thereafter,the reference genome was further updated in 2013 with improved genome assembly(IRGSP-1.0)and gene annotations(MSU7,RAP-DB)(Kawahara et al.,2013;Sakai et al.,2013).In the past 10 years,this reference has been serving as one of the most important genetic resources for subsequent rice functional genomics efforts.As several rice genomes had been assembled into gapless chromosomes with only 2–5 telomeres absent(Li et al.,2021;Song et al.,2021;Zhang et al.,2022),the IRGSP1.0 and its annotations still performed as the most widely used reference.However,limitations of sequencing technology and intricate genomic organization led to an under-representation of complex regions in this reference,leaving a total of 72 major gaps(including 19 telomeres),167 minor gaps,and 779 unknown bases(Kawahara et al.,2013),with an estimated length of3%of the genome unsolved. | Lianguang Shang Wenchuang He Tianyi Wang Yingxue Yang Qiang Xu Xianjia Zhao Longbo Yang Hong Zhang Xiaoxia Li Yang Lv Wu Chen Shuo Cao Xianmeng Wang Bin Zhang Xiangpei Liu Xiaoman Yu Huiying He Hua Wei Yue Leng Chuanlin Shi Mingliang Guo Zhipeng Zhang Bintao Zhang Qiaoling Yuan Hongge Qian Xinglan Cao Yan Cui Qianqian Zhang Xiaofan Dai Congcong Liu Longbiao Guo Yongfeng Zhou Xiaoming Zheng Jue Ruan Zhukuan Cheng Weihua Pan Qian Qian | 2023 | Molecular Plant2023，16，8： | 1 |
| 16 | Recent advances in RNA structurome显示文摘RNA structures are essential to support RNA functions and regulation in various biological processes. Recently, a range of novel technologies have been developed to decode genome-wide RNA structures and novel modes of functionality across a wide range of species. In this review, we summarize key strategies for probing the RNA structurome and discuss the pros and cons of representative technologies. In particular, these new technologies have been applied to dissect the structural landscape of the SARS-CoV-2 RNA genome. We also summarize the functionalities of RNA structures discovered in different regulatory layers-including RNA processing, transport, localization, and mRNA translation-across viruses, bacteria, animals, and plants. We review many versatile RNA structural elements in the context of different physiological and pathological processes(e.g., cell differentiation, stress response, and viral replication). Finally, we discuss future prospects for RNA structural studies to map the RNA structurome at higher resolution and at the single-molecule and single-cell level, and to decipher novel modes of RNA structures and functions for innovative applications. | Bingbing Xu Yanda Zhu Changchang Cao Hao Chen Qiongli Jin Guangnan Li Junfeng Ma Siwy Ling Yang Jieyu Zhao Jianghui Zhu Yiliang Ding Xianyang Fang Yongfeng Jin Chun Kit Kwok Aiming Ren Yue Wan Zhiye Wang Yuanchao Xue Huakun Zhang Qiangfeng Cliff Zhang Yu Zhou | 2022 | Science China(Life Sciences)2022，65，7： | 1 |
| 17 | Synthesis and Luminescence Properties of Green-emitting Phosphor CaSc_(2)O_(4):Ce^(3+)显示文摘Using CaCO_(3),Sc_(2)O_(3),and CeO_(2) as raw materials,we prepared the CaSc_(2)O_(4):Ce^(3+)green phosphors for white light LEDs via a high-temperature solid-phase method in a reducing atmosphere.X-ray diffraction(XRD),field emission scanning electron microscopy(FESEM),fluorescence spectroscopy and other means were used to characterize the phase structure,apparent morphology,and photoluminescence properties of the product.CaSc_(2)O_(4) was synthesized under a reducing atmosphere(95%N_(2)+5%H_(2))at 1400℃ for 4 hours.Upon excitation with a blue light(450 nm wavelength),CaSc_(2)O_(4):Ce^(3+)displays a broadband green emission peak at 525 nm.The color coordinates of CaSc_(2)O_(4):7%Ce^(3+)emission peak are(0.3712,0.5940),and the product morphology is 1μm granular.Hence,it acts as a green phosphor suitable for white LEDs that can be excited by blue light. | 李兆 WU Kunyao WANG Yanan CAO Jing WANG Yongfeng LU Yuanyuan | 2022 | Journal of Wuhan University of Technology(Materials Science)2022，37，4： | 1 |
| 18 | Energy enhanced tissue texture in spectral computed tomography for lesion classification显示文摘Tissue texture reflects the spatial distribution of contrasts of image voxel gray levels,i.e.,the tissue heterogeneity,and has been recognized as important biomarkers in various clinical tasks.Spectral computed tomography(CT)is believed to be able to enrich tissue texture by providing different voxel contrast images using different X-ray energies.Therefore,this paper aims to address two related issues for clinical usage of spectral CT,especially the photon counting CT(PCCT):(1)texture enhancement by spectral CT image reconstruction,and(2)spectral energy enriched tissue texture for improved lesion classification.For issue(1),we recently proposed a tissue-specific texture prior in addition to low rank prior for the individual energy-channel low-count image reconstruction problems in PCCT under the Bayesian theory.Reconstruction results showed the proposed method outperforms existing methods of total variation(TV),low-rank TV and tensor dictionary learning in terms of not only preserving texture features but also suppressing image noise.For issue(2),this paper will investigate three models to incorporate the enriched texture by PCCT in accordance with three types of inputs:one is the spectral images,another is the cooccurrence matrices(CMs)extracted from the spectral images,and the third one is the Haralick features(HF)extracted from the CMs.Studies were performed on simulated photon counting data by introducing attenuationenergy response curve to the traditional CT images from energy integration detectors.Classification results showed the spectral CT enriched texture model can improve the area under the receiver operating characteristic curve(AUC)score by 7.3%,0.42%and 3.0%for the spectral images,CMs and HFs respectively on the five-energy spectral data over the original single energy data only.The CM-and HF-inputs can achieve the best AUC of 0.934 and 0.927.This texture themed study shows the insight that incorporating clinical important prior information,e.g.,tissue texture in this paper,into the medical imaging,such as the upstream image reconstruction,the downstream diagnosis,and so on,can benefit the clinical tasks. | Yongfeng Gao Yongyi Shi Weiguo Cao Shu Zhang Zhengrong Liang | 2019 | Visual Computing for Industry,Biomedicine,and Art2019，2，1： | 1 |
| 19 | Retrieval of forest growing stock volume by two different methods using Landsat TM images显示文摘 | ZHENG Sheng CAO Chunxiang DANG Yongfeng | 2014 | International Journal of Remote Sensing2014，35，1： | 1 |
| 20 | A Device Design for 5 nm Logic FinFET Technology显示文摘With the continuous scaling in conventional CMOS technologies,the planar MOSFET device is limited by the severe short-channel-effect(SCE),Multi-gate FETs(MuG-FET)such as FinFETs and Nanowire,Nanosheet devices have emerged as the most promising candidates to extend the CMOS scaling beyond sub-22 nm node.The multi-gate structure has better short channel behaviors due to enhanced control from the multiple gates.Due to the relatively more mature process and rich learning of the device physics,the FinFET is still extended to 5 nm technology node.In this paper,we proposed a 5 nm FINFET device,which is based on typical 5 nm logic design rules.To achieve the challenging device performance target,which is around 15%speed gain or 25%power reduction against the 7 nm device,we have performed an optimization on the process parameters and iterate through device simulation with the consideration of current process capability.Based on our preferred device architecture,we provide our brief process flow,key dimensions,and simulated device DC/AC performance,like Vt,Idsat,SS,DIBL and parasitic parameters.As a part of the final evaluation,RO simulation result has been checked,which demonstrates that the Performance Per Area(PPA)is close to industry reference 5 nm performance. | Yu Ding Yongfeng Cao Xin Luo Enming Shang Shaojian Hu Shoumian Chen Yuhang Zhao | 2020 | Journal of Microelectronic Manufacturing2020，3，1： | 0 |
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