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| 1 | Force-induced charge carrier storage:a new route for stress recording显示文摘Stress sensing is the basis of human-machine interface,biomedical engineering,and mechanical structure detection systems.Stress sensing based on mechanoluminescence(ML)shows significant advantages of distributed detection and remote response to mechanical stimuli and is thus expected to be a key technology of next-generation tactile sensors and stress recorders.However,the instantaneous photon emission in ML materials generally requires real-time recording with a photodetector,thus limiting their application fields to real-time stress sensing.In this paper,we report a force-induced charge carrier storage(FICS)effect in deep-trap ML materials,which enables storage of the applied mechanical energy in deep traps and then release of the stored energy as photon emission under thermal stimulation.The FICS effect was confirmed in five ML materials with piezoelectric structures,efficient emission centres and deep trap distributions,and its mechanism was investigated through detailed spectroscopic characterizations.Furthermore,we demonstrated three applications of the FICS effect in electronic signature recording,falling point monitoring and vehicle collision recording,which exhibited outstanding advantages of distributed recording,longterm storage,and no need for a continuous power supply.The FICS effect reported in this paper provides not only a breakthrough for ML materials in the field of stress recording but also a new idea for developing mechanical energy storage and conversion systems. | Yixi Zhuang Dong Tu Changjian Chen Le Wang Hongwu Zhang Hao Xue Conghui Yuan Guorong Chen Caofeng Pan Lizong Dai Rong-Jun Xie | 2020 | Light(Science & Applications)2020，9，1： | 10 |
| 2 | Finite-Time Consensus of a Leader-Following Multi-Agent Network with Non-Identical Nonlinear Dynamics and Time-Varying Topologies显示文摘In this paper, the finite-time consensus of a leader-following multi-agent network with non-identical nonlinear dynamics and time-varying topologies is investigated. All the agents, especially the leaders, have non-identical and nonlinear dynamics. According to the algebraic graph theory, Lyapunov stability theory and Kronecker product, a control strategy strategy is established to guarantee the finite-time consensus of multi-agent network with multiple leaders. Furthermore, several numerical simulations illustrate the effectiveness and feasibility of the proposed method. | YU Le TU Lilan HUANG Yifan | 2016 | Wuhan University Journal of Natural Sciences2016，21，5： | 4 |
| 3 | Recent advances on small-molecule fluorophores with emission beyond 1000 nm for better molecular imaging in vivo显示文摘In the second near-infrared channel(NIR-II, 1000–1700 nm), organic and inorganic fluorophores are designed with superior chemical/optical properties to provide real-time information with deeper penetration depth and higher resolution owing to the innate lower light scattering and absorption of the NIR-II imaging than conventional optical imaging. Among them, the small-molecule based fluorophores have been highlighted due to their desirable biocompatibility and favorable pharmacokinetics. In this review, we introduced the latest research progress of the rational design of small-molecule NIR-II fluorophores and their impressively biological applications including the NIR-II signal imaging,multimodal imaging and theranostic. | Le Tu Yuling Xu Qingying Ouyang Xiangyang Li Yao Sun | 2019 | Chinese Chemical Letters2019，30，10： | 3 |
| 4 | Upconversion luminescence of Gd2O3:Er3+and Gd2O3:Er3+/silica nanophosphors fabricated by EDTA combustion method显示文摘Gd2O3:Er^3+nanophosphors were fabricated by the combustion method in presence of Na2 ethylene diamine tetra acetic acid(EDTA-Na2)as fuel at not high temperature(≤350℃)within a very short time of 5 min.The added concentration of Er^3+ions in Gd2O3 matrix was changed from 0.5 mol%to 5.0 mol%.The X-ray diffraction pattern of samples indicates the monoclinic structure of Gd2O3:Er^3+.The morphology and chemical composition analysis of the Gd2O3:Er^3+samples are characterized by a field emission scanning electron microscope(FESEM)and a Fourier-transform infrared spectrometer(FTIR).The photoluminescence(PL),photo luminescence excitation(PLE)and upconversion(UC)at room temperature of the prepared materials with different concentrations of Er^3+were investigated.The PL of Gd2O3:Er^3+nanomaterials are shown in visible at 545,594,623,648,688 nm under excitation at 275 nm.The emission bands from transitions of Er^3+from 2P3/2 to 4F9/2 are observed,UC luminescent spectra of the Gd2O3:Er^3+/silica nanocomposites under 976 nm excitation show the bands at 548 and 670 nm.The influence of excitation power at 980 nm for transitions were measured and calculated.The results indicate that the upconversion process of Gd2O3:Er^3+/silica is two photons absorption mechanism.The low temperature dependence of UC luminescent intensities of the main bands of Gd2O3:Er^3+was investigated towards development of a nanotemperature sensor in the range of 10-300 K. | Le Quoc Minh Tran Kim Anh Nguyen Duy Hung Pham Thi Minh Chau Nguyen Thi Quy Hai Ho Van Tuyen Vu Thi Thai Ha Vu Duc Tu Wieslaw Strek | 2019 | Journal of Rare Earths2019，37，11： | 2 |
| 5 | DIAGNOSING BLADDER OUTLET OBSTRUCTION IN WOMEN显示文摘 | VICTOR W. NITTI LE MAI TU JORDAN GITLIN | 1999 | The Journal of Urology1999，，5： | 1 |
| 6 | Detection andquantification of CSF malignant cells by the cell search technologyin patients with melanoma leptomeningeal metastasis显示文摘 | Le Rhun E Tu Q De Carvalho Bittencourt M | 2013 | Med Oncol2013，30，2： | 1 |
| 7 | BCL-2 inhibition with ABT-737 prolongs survival in an NRAS/BCL-2 mouse model of AML by targeting primitive LSK and progenitor cells显示文摘 | Stephanie Beurlet Nader Omidvar Petra Gorombei Patricia Krief Carole Le Pogam Niclas Setterblad Pierre de la Grange Christophe Leboeuf Anne Janin Maria-Elena Noguera Florence Hervatin Laure Sarda-Mantel Marina Konopleva Michael Andreeff Andrea W. Tu Alice | 2013 | Blood2013，，16： | 1 |
| 8 | Real-time PCR for detection of Streptococcus suis serotype 2in cerebrospinal fluid of human patients with meningitis显示文摘 | Nga TV Nghia HD Tu le TP | 2011 | Diagn Microbiol Infect Dis2011，70，4： | 1 |
| 9 | Topoisomerase Ⅱ alpha and responsiveness of breastcancer to adjuvant chemotherapy显示文摘 | O’Malley FP Tu SCD Shepherd LE | 2009 | J Natl Cancer Inst2009，101，9： | 1 |
| 10 | Distribution characteristics of polycyclic aromatic hydrocarbons with particle size in urban aerosols at the roadside in Ho Chi Minh City, Vietnam 显示文摘 | To Thi Hien Le Tu Thanh Takayuki Kameda | 2007 | Atmospheric Environment2007，41，8： | 1 |
| 11 | A New Complex Absorbent Used for Improving Propylene Carbonate Absorbent for Carbon Dioxide Removal显示文摘 | Le Q H Yan S Tu J L | | 0，，02： | 1 |
| 12 | Modulation of adherence,invasion,and tumor necrosis factor alpha secretion during the early stages of infection by Streptococcus pneumoniae Clp L显示文摘 | TU LE N JEONG H Y KWON H Y | 2007 | Infect Immun2007，75，6： | 1 |
| 13 | En- terovirus 71 related severe hand, foot and mouth disease outbreaks in South-East Asia: current situation and on- going challenges显示文摘 | Sahanathan Saraswathy Tan Le van Thwaites Louise Wills Bridget Qui Phan tu Doorn H rogier van | 2014 | J Epidemiol Community Health2014，68，6： | 1 |
| 14 | A new complex absorbent used for improving propylene carbonate absorbent for carbon dioxide removal 显示文摘 | Le Q H Yah S Tu J L | 1999 | Sep Purif Technol1999，16，2： | 1 |
| 15 | A two-step continuous ultrasound assisted production of biodiesel fuel from waste cooking oils: a practical and economical approach to produce high quality biodiesel fuel 显示文摘 | Le Tu Thanh Kenji Okitsu Yasuhiro Sadanaga | 2010 | Bioresource Technology2010，101，14： | 1 |
| 16 | GmPIN1-mediated auxin asymmetry regulates leaf petiole angle and plant architecture in soybean显示文摘Crop breeding during the Green Revolution resulted in high yields largely due to the creation of plants with semi-dwarf architectures that could tolerate high-density planting.Although semi-dwarf varieties have been developed in rice,wheat and maize,none was reported in soybean(Glycine max),and few genes controlling plant architecture have been characterized in soybean.Here,we demonstrate that the auxin efflux transporter PINFORMED1(GmPIN1),which determines polar auxin transport,regulates the leaf petiole angle in soybean.CRISPR-Cas9-induced Gmpin1abc and Gmpin1bc multiple mutants displayed a compact architecture with a smaller petiole angle than wildtype plants.GmPIN1 transcripts and auxin were distributed asymmetrically in the petiole base,with high levels of GmPIN1a/c transcript and auxin in the lower cells,which resulted in asymmetric cell expansion.By contrast,the(iso)flavonoid content was greater in the upper petiole cells than in the lower cells.Our results suggest that(iso)flavonoids inhibit GmPIN1a/c expression to regulate the petiole angle.Overall,our study demonstrates that a signal cascade that integrates(iso)flavonoid biosynthesis,GmPIN1a/c expression,auxin accumulation,and cell expansion in an asymmetric manner creates a desirable petiole curvature in soybean.This study provides a genetic resource for improving soybean plant architecture. | Zhongqin Zhang Le Gao Meiyu Ke Zhen Gao Tianli Tu Laimei Huang Jiaomei Chen Yuefeng Guan Xi Huang Xu Chen | 2022 | Journal of Integrative Plant Biology2022，64，7： | 1 |
| 17 | Real-time PCR for detection of streptococcus suis serotype 2 in cerebrospinal fluid of human patients with meningitis 显示文摘 | Nga TV Nghia HD Tu le TP | 2011 | Diagn Microbiol Infect Dis2011，70，4： | 1 |
| 18 | Development of a new method for identification and quantification in cerebrospi- nal fluid of malignant cells from breast carcinoma lepto- meningeal metastasis显示文摘 | Le Rhun E Massin F Tu Q | 2012 | BMC Clin Pathol2012，12，1： | 1 |
| 19 | Topoisomerase Ⅱ Alpha and responsiveness of breast cancer to adjuvant chemotherapy 显示文摘 | O' Malle Chia SD Tu LE | 2009 | J Natl Cancer lnst2009，101，： | 1 |
| 20 | Increased pericyte coverage mediated by endothelial - derived fibroblast growth factor - 2 and interleukin -6 is a source of smooth muscle - like cells in pulmonary hypertension 显示文摘 | Ricard N Tu L Le Hiress M | 2014 | Circulation2014，129，15： | 1 |
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