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| 1 | Brief Introduction of TianHe Exascale Prototype System显示文摘Facing the challenges of the next generation exascale computing,National University of Defense Technology has developed a prototype system to explore opportunities,solutions,and limits toward the next generation Tianhe system.This paper briefly introduces the prototype system,which is deployed at the National Supercomputer Center in Tianjin and has a theoretical peak performance of 3.15 Pflops.A total of 512 compute nodes are found where each node has three proprietary CPUs called Matrix-2000+.The system memory is 98.3 TB,and the storage is 1.4 PB in total. | Ruibo Wang Kai Lu Juan Chen Wenzhe Zhang Jinwen Li Yuan Yuan Pingjing Lu Libo Huang Shengguo Li Xiaokang Fan | 2021 | Tsinghua Science and Technology2021，26，3： | 5 |
| 2 | Cartilage-targeting peptide-modified dual-drug delivery nanoplatform with NIR laser response for osteoarthritis therapy显示文摘Cartilage-targeting delivery of therapeutic agents is still an effective strategy for osteoarthritis(OA)therapy.Recently,scavenging for reactive oxygen species(ROS)and activating autophagy have been increasingly reported to treat OA effectively.In this study,we designed,for the first time,a dual-drug delivery system based on metal organic framework(MOF)-decorated mesoporous polydopamine(MPDA)which composed of rapamycin(Rap)loaded into the mesopores and bilirubin(Br)loaded onto the shell of MOF.The collagen II-targeting peptide(WYRGRL)was then conjugated on the surface of above nanocarrier to develop a cartilage-targeting dual-drug delivery nanoplatform(RB@MPMW).Our results indicated the sequential release of two agents from RB@MPMW could be achieved via near-infrared(NIR)laser irritation.Briefly,the rapid release of Br from the MOF shell exhibited excellent ROS scavenging ability and anti-apoptosis effects,however responsively reduced autophagy activity,to a certain extent.Meanwhile,following the NIR irradiation,Rap was rapidly released from MPDA core and further enhanced autophagy activation and chondrocyte protection.RB@MPMW continuously phosphorylated AMPK and further rescued mitochondrial energy metabolism of chondrocytes following IL-1βstimulation via activating SIRT1-PGC-1αsignaling pathway.Additionally,the cartilage-targeting property of peptide-modified nanocarrier could be monitored via Magnetic Resonance(MR)and IVIS imaging.More significantly,RB@MPMW effectively delayed cartilage degeneration in ACLT rat model.Overall,our findings indicated that the as-prepared dual-drug delivery nanoplatform exerted potent anti-inflammation and anti-apoptotic effects,rescued energy metabolism of chondrocytes in vitro and prevented cartilage degeneration in vivo,which thereby showed positive performance for OA therapy. | Song Xue Xiaojun Zhou Weilin Sang Cong Wang Haiming Lu Yiming Xu Yiming Zhong Libo Zhu Chuanglong He Jinzhong Ma | 2021 | Bioactive Materials2021，6，8： | 5 |
| 3 | Flexible Waterproof Piezoresistive Pressure Sensors with Wide Linear Working Range Based on Conductive Fabrics显示文摘Developing flexible sensors with high working performance holds intense interest for diverse applications in leveraging the Internet-of-things(IoT)infrastructures.For flexible piezoresistive sensors,traditionally most efforts are focused on tailoring the sensing materials to enhance the contact resistance variation for improving the sensitivity and working range,and it,however,remains challenging to simultaneously achieve flexible sensor with a linear working range over a high-pressure region(>100 kPa)and keep a reliable sensitivity.Herein,we devised a laserengraved silver-coated fabric as'soft'sensor electrode material to markedly advance the flexible sensor's linear working range to a level of 800 kPa with a high sensitivity of 6.4 kPa^-1 yet a fast response time of only 4 ms as well as long-time durability,which was rarely reported before.The integrated sensor successfully routed the wireless signal of pulse rate to the portable smartphone,further demonstrating its potential as a reliable electronic.Along with the rationally building the electrode instead of merely focusing on sensing materials capable of significantly improving the sensor's performance,we expect that this design concept and sensor system could potentially pave the way for developing more advanced wearable electronics in the future. | Hongcheng Xu Libo Gao Yuejiao Wang Ke Cao Xinkang Hu Liang Wang Meng Mu Min Liu Haiyan Zhang Weidong Wang Yang Lu | 2020 | Nano-Micro Letters2020，12，11： | 4 |
| 4 | Novel resonant pressure sensor based on piezoresistive detection and symmetrical in-plane mode vibration显示文摘In this paper,a novel resonant pressure sensor is developed based on electrostatic excitation and piezoresistive detection.The measured pressure applied to the diaphragm will cause the resonant frequency shift of the resonator.The working mode stress–frequency theory of a double-ended tuning fork with an enhanced coupling beam is proposed,which is compatible with the simulation and experiment.A unique piezoresistive detection method based on small axially deformed beams with a resonant status is proposed,and other adjacent mode outputs are easily shielded.According to the structure design,high-vacuum wafer-level packaging with different doping in the anodic bonding interface is fabricated to ensure the high quality of the resonator.The pressure sensor chip is fabricated by dry/wet etching,high-temperature silicon bonding,ion implantation,and wafer-level anodic bonding.The results show that the fabricated sensor has a measuring sensitivity of~19 Hz/kPa and a nonlinearity of 0.02%full scale in the pressure range of 0–200 kPa at a full temperature range of−40 to 80°C.The sensor also shows a good quality factor>25,000,which demonstrates the good vacuum performance.Thus,the feasibility of the design is a commendable solution for high-accuracy pressure measurements. | Xiangguang Han Qi Mao Libo Zhao Xuejiao Li Li Wang Ping Yang Dejiang Lu Yonglu Wang Xin Yan Songli Wang Nan Zhu Zhuangde Jiang | 2020 | Microsystems & Nanoengineering2020，6，1： | 4 |
| 5 | Reduced dose of Bacillus Calmette-Guérin versus full dose of Bacillus Calmette-Guérin for non-muscle-invasive bladder cancer after transurethral resection bladder tumor: a meta-analysis of randomized controlled trials显示文摘 | Qin Xin Wu Keming Xie Libo Zhao Sixiu Lu Yiping | 2014 | Chinese Medical Journal2014，，22： | 4 |
| 6 | Experimental demonstration of the three-phase-shifted DFB semiconductor laser with buried heterostructure using common holographic exposure显示文摘In this article,we report the first experimental demonstration of the three-phase-shifted(3PS)DFB semiconductor laser with buried heterostructure based on the Reconstruction-Equivalent-Chirp(REC)technique.The simulation results show that the performances of the equivalent 3PS DFB semiconductor laser are nearly the same as those of the true 3PS laser.Compared with the quarter-wave-phase shift(QWS)DFB semiconductor laser,the 3PS DFB semiconductor laser shows better single-longitude-mode(SLM)property even at high injection current with high temperature.However,it only changes theμm-level sampling structures but the seed grating is uniform using the REC technique.Therefore,its fabrication cost is low. | LU LinLin CAO BaoLi ZHANG LiBo TANG Song LI LianYan LI SiMin SHI YueChun CHEN XiangFei | 2014 | Science China(Technological Sciences)2014，57，11： | 4 |
| 7 | Size-tunable synthesis of gold nanorods using pyrogallol as a reducing agent显示文摘A novel and facile seed-mediated method for the preparation of monodispersed gold nanorods(GNRs) is presented by introducing pyrogallol as a reductant. Fast Fourier transformation of high-resolution transmission electron microscopy reveals that the synthesized GNRs are single crystalline. The longitudinal surface plasmon resonance of GNRs can be finely tuned by varying silver ion concentrations or seed amounts. Also, both thick(diameter >30 nm) and thin(diameter <10 nm) GNRs with exceptional monodispersity can be well prepared by this method. These findings indicate that this method has a greater performance in controlling the morphology of GNRs than that of traditional approach with ascorbic acid as a reductant. | Yuanfu Huang Kai Xia Nongyue He Zhuoxuan Lu Liming Zhang Yan Deng Libo Nie | 2015 | Science China Chemistry2015，58，11： | 3 |
| 8 | The Evaluation of Eco-environmental Sensitivity in Ordos City显示文摘This paper aims to reveal the difference of eco-environmental sensitivity and its influencing factors in the study area through carrying out the eco-environmental sensitivity evaluation based on land ecological security for 8 counties of Ordos City. Using fragstats landscape pattern analysis,GIS space method and RS analysis,based on ground investigation,this paper uses information mining and data analysis to extract index data for every village in the study area,carry out comprehensive quantitative evaluation,and finally calculate the comprehensive scores of eco-environmental sensitivity of the areas. The paper concludes that the highly sensitive areas and extremely sensitive areas are mainly concentrated in the eastern region of the eastern hilly and gully region and southern region of the Mu Us Desert in Ordos. The main reasons include severe soil erosion in hilly and gully region and serious desertification in southern Mu Us Desert area. So it is necessary to strengthen ecological environment protection in local areas. | Yanhong XU Xijun YAO Libo LU Haijiao FAN | 2015 | Asian Agricultural Research2015，7，2： | 2 |
| 9 | Tim‐3/galectin‐9 signaling pathway mediates T‐cell dysfunction and predicts poor prognosis in patients with hepatitis B virus‐associated hepatocellular carcinoma显示文摘 | Hang Li Ke Wu Kaixiong Tao Libo Chen Qichang Zheng Xiaoming Lu Jun Liu Liang Shi Chuanqiao Liu Guobin Wang Weiping Zou | 2012 | Hepatology2012，，： | 2 |
| 10 | Hybrid Dirac semimetal-based photodetector with efficient low-energy photon harvesting显示文摘Despite the considerable effort,fast and highly sensitive photodetection is not widely available at the low-photon-energy range(~meV)of the electromagnetic spectrum,owing to the challenging light funneling into small active areas with efficient conversion into an electrical signal.Here,we provide an alternative strategy by efficiently integrating and manipulating at the nanoscale the optoelectronic properties of topological Dirac semimetal PtSe_(2)and its van der Waals heterostructures.Explicitly,we realize strong plasmonic antenna coupling to semimetal states near the skin-depth regime(λ/10^(4)),featuring colossal photoresponse by in-plane symmetry breaking.The observed spontaneous and polarization-sensitive photocurrent are correlated to strong coupling with the nonequilibrium states in PtSe_(2)Dirac semimetal,yielding efficient light absorption in the photon range below 1.24 meV with responsivity exceeding∼0.2 A/W and noise-equivalent power(NEP)less than~38 pW/Hz^(0.5),as well as superb ambient stability.Present results pave the way to efficient engineering of a topological semimetal for high-speed and low-energy photon harvesting in areas such as biomedical imaging,remote sensing or security applications. | Lin Wang Li Han Wanlong Guo Libo Zhang Chenyu Yao Zhiqingzi Chen Yulu Chen Cheng Guo Kaixuan Zhang Chia-Nung Kuo Chin Shan Lue Antonio Politano Huaizhong Xing Mengjie Jiang Xianbin Yu Xiaoshuang Chen Wei Lu | 2022 | Light(Science & Applications)2022，11，3： | 2 |
| 11 | Down-regulation of MTA1 protein leads to the inhibition of migration, invasion, and angiogenesis of non-small-cell lung cancer cell line显示文摘联系转移的蛋白质 1 (MTA1 ) 高表示在许多人的好攻击的肿瘤被检测了并且在象侵略,转移,和 angiogenesis 那样的恶意的生物行为起重要作用。然而,在调整 non-small-cell 肺癌症(NSCLC ) 的恶意的行为的 MTA1 蛋白质的特定的角色和机制房间仍然保持不清楚。阐明 MTA1 蛋白质的详细函数,我们下面调整在由在 vitro 的 RNA 干扰(RNAi ) 的 NSCLC 房间线的 MTA1 蛋白质表达式,并且发现 MTA1 蛋白质的下面规定显著地禁止了 95D 房间的移植和侵略潜力。进一步的研究表明 MTA1 蛋白质的下面规定显著地减少了矩阵 metalloproteinase-9 的活动,它能是为 95D 房间移植和侵略的抑制负责的机制。另外,试管形成试金证明 MTA1-siRNA 95D 房间的调节媒介导致的完全的试管的数字比 95D 房间的显著地小。这些调查结果证明那 MTA1 蛋白质在调整 95D 房间的迁居,侵略,和 angiogenesis 潜力起重要作用,由 RNAi 建议那条 MTA1 蛋白质下面规定可能是一条新奇治疗学的途径禁止 NSCLC 的前进。 | Shuhai Li Hui Tian Weiming Yue Lin Li Cun Gao Libo Si Wenjun Li Wensi Hu Lei Qi Ming Lu | 2013 | Acta Biochimica et Biophysica Sinica2013，45，2： | 2 |
| 12 | Stereolithographic 3D Printing-Based Hierarchically Cellular Lattices for High-Performance Quasi-Solid Supercapacitor显示文摘3D printing-based supercapacitors have been extensively explored,yet the rigid rheological requirement for corresponding ink preparation significantly limits the manufacturing of true 3D architecture in achieving superior energy storage.We proposed the stereolithographic technique to fabricate the metallic composite lattices with octet-truss arrangement by using electroless plating and engineering the 3D hierarchically porous graphene onto the scaffolds to build the hierarchically cellular lattices in quasi-solid supercapacitor application.The supercapacitor device that is composed of composite lattices span several pore size orders from nm to mm holds promising behavior on the areal capacitance(57.75 mF cm-2),rate capability(70% retention,2-40 mA cm-2),and long lifespan(96% after 5000 cycles),as well as superior energy density of 0.008 mWh cm-2,which are comparable to the state-of-the-art carbon-based supercapacitor.By synergistically combining this facile stereolithographic 3D printing technology with the hierarchically porous graphene architecture,we provide a novel route of manufacturing energy storage device as well as new insight into building other high-performance functional electronics. | Jianzhe Xue Libo Gao Xinkang Hu Ke Cao Wenzhao Zhou Weidong Wang Yang Lu | 2019 | Nano-Micro Letters2019，11，3： | 2 |
| 13 | Discoidin domain receptor 2 is associated with the increased expression of matrix metalloproteinase-13 in synovial fibroblasts of rheumatoid arthritis显示文摘 | Jin Su Jiangtian Yu Tingting Ren Wei Zhang Yuanqiang Zhang Xinping Liu Tiezheng Sun Houshan Lu Keiji Miyazawa Libo Yao | 2009 | 2009 (1-2)2009，，1： | 1 |
| 14 | Incremental Value of ^sup 131^I SPECT/CT in the Management of Patients with Differentiated Thyroid Carcinoma显示文摘 | Chen Libo Luo Quanyong Shen Yan Yu Yongli Yuan Zhibin Lu Hankui Zhu Ruisen | 2008 | The Journal of Nuclear Medicine2008，，： | 1 |
| 15 | Charmless Decays and Effects of NewStrong and Electroweak Penguins in Topcolor-assisted Technicolor Model显示文摘 | Z J Xiao W J Li Libo Guo and G R Lu | 2001 | Eur Phys J2001，18，： | 1 |
| 16 | intelligenttransportation systems of The 21th Century显示文摘 | Lu libo | 2000 | Recent Development in Science andTechnology Abroad2000，，6： | 1 |
| 17 | High-frequency enhanced response based on Sb_(2)Te_(3)topological insulators显示文摘Topological insulators represent a new quantum phase of matter with spin-polarized surface states that are protected from backscattering, exhibiting electronic responses to light, such as topological quantum phase transitions. However, the effects of high-frequency driving topological intrinsic systems have remained largely unexplored challenges experimentally for high-sensitivity terahertz detection. In this study, by integrating Sb2Te3 topological insulators with subwavelength metal antennas through micro-nano processing, a high-frequency terahertz detector with high sensitivity is proposed. The enhanced response originates from the asymmetric scattering of the surface electrons in the Sb_(2)Te_(3) flakes induced by the terahertz wave. The device displays room-temperature photodetection with a responsivity of 192 mA/W and equivalent noise power of less than 0.35 nW/Hz^(1/2) in the frequency range from 0.02 to 0.3 THz. These results pave the way for the exploitation of topological insulators for high-frequency operation in real-time imaging within long-wavelength optoelectronics. | SHI ZHANG CHAOFAN SHI WEIWEI TANG LIBO ZHANG LI HAN CHENGSEN YANG ZHENGYANG ZHANG JIAN WANG MIAO CAI GUANHAI LI CHANGLONG LIU LIN WANG XIAOSHUANG CHEN WEI LU | 2022 | Photonics Research2022，10，10： | 1 |
| 18 | Controllable growth of type-II Dirac semimetal PtTe2 atomic layer on Au substrate for sensitive room temperature terahertz photodetection显示文摘Platinum telluride(PtTe_(2)),a member of metallic transition metal dichalcogenides,provides a new platform for investigating various properties such as type-II Dirac fermions,topological superconductivity,and wide-band photodetection.However,the study of PtTe_(2)is largely limited to exfoliated flakes,and its direct synthesis remains challenging.Herein,we report the controllable synthesis of highly crystalline 2D PtTe_(2)crystals with tunable morphology and thickness via chemical vapor deposition(CVD)growth on Au substrate.By adjusting Te amount and substrate temperature,anisotropic and isotropic growth modes of PtTe_(2)were realized on the solid and molten Au substrates,respectively.The domain size of PtTe_(2)crystal was achieved up to 30μm,and its thickness can be tuned from 5.6 to 50 nm via controlling the growth time.Furthermore,a metal–PtTe_(2)–metal structural device was fabricated to validate the wide-band terahertz(THz)photodetection from 0.04 to 0.3 THz at room temperature.Owing to the high crystallinity of PtTe_(2)crystal,the photodetector acquires high responsivity(30–250 mA W-1 from 0.12 to 0.3 THz),fast response rate(rise time:7μs,decay time:8μs),and high-quality imaging ability.Our work demonstrates the feasibility for realistic exploitation of high-performing photodetection system at THz band based on the CVDgrown 2D Dirac semimetal materials. | Yang Yang Kaixuan Zhang Libo Zhang Guo Hong Chao Chen Hongmei Jing Jiangbo Lu Peng Wang Xiaoshuang Chen Lin Wang Hua Xu | 2021 | InfoMat2021，3，6： | 1 |
| 19 | The concentration effect of upconversion luminescence properties in Er 3+ /Yb 3+ -codoped Y 2 (MoO 4 ) 3 phosphors显示文摘 | Weili Lu Lihong Cheng Jiashi Sun Haiyang Zhong Xiangping Li Yue Tian Jing Wan Yanfeng Zheng Libo Huang Tingting Yu Hongquan Yu Baojiu Chen | 2010 | Physica B: Physics of Condensed Matter2010，，16： | 1 |
| 20 | Charmless Decays B→PP,PV and Effects of New Strong and Electroweak Penguins in Topeolor-assisted Technicolor Model显示文摘 | Xiao Z J Li W J Guo Libo Lu G R | 2001 | Eur Phys J2001，18，： | 1 |
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