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| 1 | NLRP3-dependent pyroptosis is required for HIV-1 gp120- induced neuropathology显示文摘The human immunodeficiency virus-1(HIV-1)envelope protein gp120 is the major contributor to the pathogenesis of HIVassociated neurocognitive disorder(HAND).Neuroinflammation plays a pivotal role in gp120-induced neuropathology,but how gp120 triggers neuroinflammatory processes and subsequent neuronal death remains unknown.Here,we provide evidence that NLRP3 is required for gp120-induced neuroinflammation and neuropathy.Our results showed that gp120-induced NLRP3-dependent pyroptosis and IL-1βproduction in microglia.Inhibition of microglial NLRP3 inflammasome activation alleviated gp120-mediated neuroinflammatory factor release and neuronal injury.Importantly,we showed that chronic administration of MCC950,a novel selective NLRP3 inhibitor,to gp120 transgenic mice not only attenuated neuroinflammation and neuronal death but also promoted neuronal regeneration and restored the impaired neurocognitive function.In conclusion,our data revealed that the NLRP3 inflammasome is important for gp120-induced neuroinflammation and neuropathology and suggest that NLRP3 is a potential novel target for the treatment of HAND. | Xiaolong He Weijun Yang Zhijie Zeng Yi Wei Jie Gao Bao Zhang Li Li Liqun Liu Yu Wan Qing Zeng Zelong Gong Liting Liu Hanyun Zhang Yubin Li Shaojie Yang Tongtong Hu Lixian Wu Eliezer Masliah Shenghe Huang Hong Cao | 2020 | Cellular & Molecular Immunology2020，17，3： | 11 |
| 2 | Topologically Protected Edge State in Two-Dimensional Su–Schrieffer–Heeger Circuit显示文摘Topological circuits,an exciting feld just emerged over the last two years,have become a very accessible platform for realizing and exploring topological physics,with many of their physical phenomena and potential applications as yet to be discovered.In this work,we design and experimentally demonstrate a topologically nontrivial band structure and the associated topologically protected edge states in an RF circuit,which is composed of a collection of grounded capacitors connected by alternating inductors in the x and y directions,in analogy to the Su–Schriefer–Heeger model.We take full control of the topological invariant(i.e.,Zak phase)as well as the gap width of the band structure by simply tuning the circuit parameters.Excellent agreement is found between the experimental and simulation results,both showing obvious nontrivial edge state that is tightly bound to the circuit boundaries with extreme robustness against various types of defects.Te demonstration of topological properties in circuits provides a convenient and fexible platform for studying topological materials and the possibility for developing fexible circuits with highly robust circuit performance. | Shuo Liu Wenlong Gao Qian Zhang Shaojie Ma Lei Zhang Changxu Liu Yuan Jiang Xiang Tie Jun Cui Shuang Zhang | 2019 | Research2019，，1： | 6 |
| 3 | α-Fe_(2)O_(3)形貌对Au/α-Fe_(2)O_(3)催化一氧化碳氧化反应性能的影响显示文摘负载型纳米金催化剂由于其独特的化学性质在一系列氧化反应中受到广泛关注.其中,一氧化碳氧化不仅在实际应用领域(如汽车尾气处理)发挥重要作用,而且作为一种理想的模型反应用以深入研究和理解催化剂的构效关系.为了获得高效的纳米金催化剂,我们需要把金负载到载体上,载体不仅为金的分散提供必要的表面,而且还会和金产生相互作用,这种金属-载体相互作用对金的氧化态,金颗粒大小及其热稳定性均有重要影响.金属氧化物是负载金最常用的载体.为了提高纳米金催化剂的性能,需要调变金属氧化物的性质.常用的策略是调控金属氧化物的组成、晶相以及晶粒大小.此外,对金属氧化物的形貌进行精细调控也是一种重要的方法,因为具有不同形貌的氧化物可能会暴露出不同的晶面,而且可能具有不同的缺陷位点.α-Fe_(2)O_(3)是一种热稳定性强而且对环境友好的载体,可是有关其形貌对负载金催化剂在一氧化碳氧化反应中性能影响的研究尚不充分.因此,本文采用水热法合成了具有纳米球和纳米棒两种形貌的氧化铁,并采用沉积-沉淀的方法将金纳米颗粒负载于其表面.高分辨透射电镜照片显示,和氧化铁纳米球(α-Fe_(2)O_(3)(S))相比,氧化铁纳米棒(α-Fe_(2)O_(3)(R))的表面更为粗糙,具有更多的缺陷位点.Au和α-Fe_(2)O_(3)(R)之间有更强的金属载体相互作用,导致纳米棒氧化铁上的金纳米颗粒更小而且多呈半球形.相比之下,纳米球氧化铁上的金纳米颗粒较大,多呈球形,且分布不均匀.反应结果表明,Au/α-Fe_(2)O_(3)(R)具有更高的一氧化碳氧化活性.对反应后的催化剂进行表征发现,Au/α-Fe_(2)O_(3)(R)上金颗粒烧结程度较低,平均粒径从1.5增至2.4 nm,而Au/α-Fe_(2)O_(3)(S)上金颗粒烧结较为严重,平均粒径从2.0 nm增加到4.0 nm.氢气程序升温还原结果表明,Au/α-Fe_(2)O_(3)(R)具有更强的还原性,这也促进了其催化活性的提高. | Yanan Gao Fu-Kuo Chiang Shaojie Li Long Zhang Peng Wang Emiel J.M.Hensen | 2021 | Chinese Journal of Catalysis2021，42，4： | 5 |
| 4 | Interface evolution in the platelet-like SiC@C and SiC@ SiO2 monocrystal nanocapsules显示文摘有六角形的像血小板的形态学的碳涂的 SiC@C nanocapsules (NC ) 被简单直接水流(DC ) 制作弧分泌物血浆方法。SiC@C NC 是 monocrystalline,在尺寸的 120-150 nm,和约 50 nm 厚。同样准备的 SiC@C NC 的形成包括了成核截断八面原文如此种子和进在充满碳的气氛的六角形的 nanoplatelets 的种子的随后的各向异性的生长。SiC@C NC 上的混乱的碳层被热处理在 650 楴湯挠浯潰湵獤猠潨敷 ? 牤浡瑡捩污祬映獡整 ? 牤杵爠汥慥敳椠 ? 潭敤慲整祬愠楣楤? 潳畬楴湯琠慨 ? 湩渠略牴污挠湯楤楴湯 ? 湡 ? 硥楨楢整 ? 湥慨据摥琠敨慲数瑵捩攠晦 ' 太 B 愠慧湩瑳琠湥洠摯汥挠湡散 ? 变换成 SiC@SiO 2 NC 的 SiO 2 壳散汬挠汵畴敲 ? 湩愠搠獯 ? 敤数摮湥 ? | Jian Gao Jieyi Yu Lei Zhou Javid Muhammad Xinglong Dong Yinong Wang Hongtao Yu Xie Quan Shaojie Li Youngguan Jung | 2017 | Nano Research2017，10，8： | 3 |
| 5 | Octupole corner state in a three-dimensional topological circuit显示文摘Higher-order topological insulators(HOTIs)represent a new family of topological materials featuring quantized bulk polarizations and zero-dimensional corner states.In recent years,zero-dimensional corner states have been demonstrated in two-dimensional systems in the form of quadrupole modes or dipole modes.Due to the challenges in designing and constructing three-dimensional systems,octupole corner modes in 3D have not been observed.In this work,we experimentally investigate octupole topological phases in a three-dimensional electrical circuit,which can be viewed as a cubic lattice version of the Hofstadter model with aπ-flux threading each plaquette.We experimentally observe in our higher-order topological circuit a 0D corner state manifested as a localized impedance peak.The observed corner state in the electrical circuit is induced by the octupole moment of the bulk circuit and is topologically protected by anticommuting spatial symmetries of the circuit lattice.Our work provides a platform for investigating higher-order topological effects in three-dimensional electrical circuits. | Shuo Liu Shaojie Ma Qian Zhang Lei Zhang Cheng Yang Oubo You Wenlong Gao Yuanjiang Xiang Tie Jun Cui Shuang Zhang | 2020 | Light(Science & Applications)2020，9，1： | 3 |
| 6 | Survey of UAV motion planning显示文摘Motion planning is a vital module for unmanned aerial vehicles(UAVs),especially in scenarios of autonomous navigation and operation.This survey delivers some recent state-of-the-art UAV motion planning algorithms and related applications.The logic flow of this survey is divided as the path finding,which is the front-end of most motion planning systems,and the trajectory optimisation,which usually serves as the back-end.Motivation,methodology,problem formulation and derivation are given in this survey,in detail.Finally,a section about real-world applications is given,where roles and effectiveness of most popular motion planning methods are revealed. | Lun Quan Luxin Han Boyu Zhou Shaojie Shen Fei Gao | 2020 | IET Cyber-Systems and Robotics2020，2，1： | 2 |
| 7 | Recent Development in Numerical Simulation of Enhanced Geothermal Reservoirs显示文摘This paper briefly introduces the current state in computer modelling of geothermal reservoir system and then focuses on our research efforts in high performance simulation of enhanced geothermal reservoir system. A novel supercomputer simulation tool has been developing towards simulating the highly non-linear coupled geomechanical-fluid flow-thermal systems involving heterogeneously fractured geomaterials at different spatial and temporal scales. It is applied here to simulate and visualise the enhanced geothermal system(EGS),such as(1) visualisation of the microseismic events to monitor and determine where/how the underground rupture proceeds during a hydraulic stimulation,to generate the mesh using the recorded data for determining the domain of the ruptured zone and to evaluate the material parameters(i.e.,the permeability) for the further numerical analysis and evaluation of the enhanced geothermal reservoir;(2) converting the available fractured rock image/fracture data as well as the reservoir geological geometry to suitable meshes/grids and further simulating the fluid flow in the complicated fractures involving the detailed description of fracture dimension and geometry by the lattice Boltzmann method and/or finite element method;(3) interacting fault system simulation to determine the relevant complicated rupture process for evaluating the geological setting and the in-situ reservoir properties;(4) coupled thermo-fluid flow analysis of a geothermal reservoir system for an optimised geothermal reservoir design and management. A few of application examples are presented to show its usefulness in simulating the enhanced geothermal reservoir system. | Huilin Xing Yan Liu Jinfang Gao Shaojie Chen | 2015 | Journal of Earth Science2015，26，1： | 2 |
| 8 | In situ growth of a-few-layered MoS_(2)on CdS nanorod for high efficient photocatalytic H_(2)production显示文摘An ultrathin MoS_(2)was grown on CdS nanorod by a solid state method using sulfur powder as sulfur source for photocatalytic H_(2)production.The characterization result reveals that the ultrathin MoS_(2)nanosheets loaded on CdS has a good contact state.The photoelectrochemical result shows that MoS_(2)not only are beneficial for charge separation,but also works as active sites,thus enhancing photocatalytic activity.Compared with pure CdS,the photocatalytic activity of MoS_(2)loaded CdS was significantly improved.The hydrogen evolution rate on m(MoS_(2)):m(CdS)=1:50(m is mass)reaches 542μmol/h,which is 6 times of that on pure CdS(92μmol/h).This work provides a new design for photocatalysts with high photocatalytic activities and provides a deeper understanding of the effect of MoS_(2)on enhancing photocatalytic activity. | Wei CHEN Xiang LIU Shaojie WEI Qianqian HENG Binfen WANG Shilong LIU Li GAO Liqun MAO | 2021 | Frontiers in Energy2021，15，3： | 1 |
| 9 | Luminescence,Concentration Quenching and Thermal Stability of White Emitting Phosphor Ba_2Ca(BO_3)_2:Dy^(3+)显示文摘A white emitting phosphor Ba2Ca(BO3)2:Dy3+ was synthesized via a high temperature solid state reaction at 1000℃ for 5 h. The luminescence, mole fraction quenching and thermal stability of Ba2Ca(BO3)2:Dy3+ were investigated. According to the phase composition analyzed by X-ray powder diffraction, there is no crystalline phase except Ba2Ca(BO3)2 in the sample. Ba2Ca(BO3)2:Dy3+ can produce white emission under 348 nm excitation. The emission intensities of Ba2Ca(BO3)2:Dy3+ are affected by Dy3+ concentration. The concentration quenching effect was analyzed, and the concentration quenching mechanism was verified as dipole-dipole interaction. The critical distance(R c) obtained based on the crystal structure data is 2.911 nm. At 150℃, the emission intensity of Ba2Ca(BO3)2:Dy3+ is 68.0% of the initial value at room temperature. The activation energy for the thermal quenching calculated is 0.202 e V. Moreover, the CIE chromaticity coordinates of Ba2Ca(BO3)2:Dy3+ locate in the white region of(0.319, 0.356). | SONG Huiling ZHOU Fen CAO Heying GUO Mingchao ZHAO Jiawei WANG Zhijun LIU Haiyan GAO Shaojie LI Panlai | 2015 | Journal of the Chinese Ceramic Society2015，，2： | 1 |
| 10 | Design and test of the bilateral throwing soil-covering device for straw mulching machine in orchards显示文摘Aiming to lack the function of soil covering in the developed orchard straw mulching machine(OSM),a kind of bilateral counter-throwing soil-covering device was developed to eliminate the orchard fire risk caused by the straw layer.The soil-covering device was suspended at the rear of the OSM.Its core component was a pair of throwing wheels installed on both sides of a frame.Hydraulic motors drove the throwing wheels to take soil on-site and cover the straw layer.The adjustment range of the space between the throwing wheels on both sides was 1.4-2.1 m.Based on the analysis of soil-covering quantity,soil-covering width,thickness uniformity of soil layer,and power consumption,the key parameters such as the radius,the number of the vane,and the minimum rotation speed of the throwing wheels were determined.It was proved that the thickness uniformity of the soil layer by bilateral counter-throwing was better than by unilateral,and bottom throwing was better than top throwing.The blade of the soil cutter consisted of a straight blade and a curved blade,and the sliding-cutting angle was 14°-40°.The field test results showed the soil-covering device had good performance with a width of 1.4-2.2 m,a thickness of the soil-covering layer(TSL)of 23.2-40.7 mm,a standard deviation(SD)of 1.4-2.9 mm,width uniformity of 100%,and leakage rate of zero.The established model,between the thickness of soil-covering layer and trenching depth,throwing angle,and rotation speed of the throwing wheels,has a determination coefficient of 0.9757 and can be used to guide the operating parameters.The soil cutter reduced the power consumption and impact load of the throwing wheels by 64.77%and 60.88%,respectively.This work provides a type of new equipment for the mechanization technology of straw mulching in arid and semi-arid orchards. | Xinhua Zhu Xiang Gao Xudong Li Shaojie Xu | 2023 | International Journal of Agricultural and Biological Engineering2023，16，1： | 1 |
| 11 | Study of adsorption-assisted photocatalytic oxidation of benzene with TiO 2 /SiO 2 nanocomposites显示文摘 | Zhi Liu Feitai Chen Pengfei Fang Shaojie Wang Yuanpeng Gao Feng Zheng Yang Liu Yiqun Dai | 2013 | Applied Catalysis A, General2013，，： | 1 |
| 12 | Long-term fertilization and residue return affect soil stoichiometry characteristics and labile soil organic matter fractions显示文摘Ecological stoichiometry provides the possibility for linking microbial dynamics with soil carbon(C),nitrogen(N),and phosphorus(P)metabolisms in response to agricultural nutrient management.To determine the roles of fertilization and residue return with respect to ecological stoichiometry,we collected soil samples from a 30-year field experiment on residue return(maize straw)at rates of 0,2.5,and 5.0 Mg ha^-1 in combination with 8 fertilization treatments:no fertilizer(F0),N fertilizer,P fertilizer,potassium(K)fertilizer,N and P(NP)fertilizers,N and K(NK)fertilizers,P and K(PK)fertilizers,and N,P,and K(NPK)fertilizers.We measured soil organic C(SOC),total N and P,microbial biomass C,N,and P,water-soluble organic C and N,KMnO4-oxidizabIe C(KMnO4-C),and carbon management index(CMI).Compared with the control(F0 treatment without residue return),fertilization and residue return significantly increased the KMn〇4-C content and CMI.Furthermore,compared with the control,residue return significantly increased the SOC content.Moreover,the NPK treatment with residue return at 5.0 Mg ha^-1 significantly enhanced the C:N,C:P,and N:P ratios in the soil,whereas it significantly decreased the C:N and C:P ratios in soil microbial biomass.Therefore,NPK fertilizer application combined with residue return at 5.0 Mg ha^-1 could enhance the SOC content through the stoichiometric plasticity of microorganisms.Residue return and fertilization increased the soil C pools by directly modifying the microbial stoichiometry of the biomass that was C limited. | Shasha LUO Qiang GAO Shaojie WANG Lei TIAN Qi ZHOU Xiujun LI Chunjie TIAN | 2020 | Pedosphere2020，30，5： | 1 |
| 13 | Development of a UPLC–MS/MS method for determination of pimavanserin tartrate in rat plasma: Application to a pharmacokinetic study显示文摘A simple, rapid and sensitive method based on an ultra-performance liquid chromatography–tandem mass spectrometry(UPLC–MS/MS) has been developed and validated for the determination of pimavanserin in rat plasma. The analyte was extracted by protein precipitation with methanol and separated on an ACQUITY BEH C_(18) column(100 mm × 2.1 mm, 1.7 μm; Waters, USA), with an isocratic elution of acetonitrile-water containing 10 mM ammonium acetate(70:30, v/v), at a flow rate of 0.2 m L/min for 2.5 min. The analyte and clarithromycin(the internal standard) were detected and quantified in positive ion mode using multiple reaction monitoring transitions at m/z 428.2 → 223.0 for pimavanserin and m/z 748.5 → 589.5 for clarithromycin. Relative coefficient(r) for the calibration curve was more than 0.9980. The intra-day and inter-day precisions(relative standard deviation, RSD%) were less than 13.3% and 10.5%, respectively, and the accuracy(relative error, RE%) was within ± 11.5%. The analytical method was successfully applied to a routine pharmacokinetic study of pimavanserin in rats after oral administration at the dose of 10 mg/kg. | Shixiao Wang Yang Wang Shuang Gao Yuanyuan Zhang Hanpei Wang Longshan Zhao Kaishun Bi Shaojie Wang Xiaohui Chen | 2017 | Journal of Pharmaceutical Analysis2017，7，6： | 0 |
| 14 | Analysis of the Mechanisms Underpinning Rainstorm-Induced Landslides显示文摘The present study considers the damage mechanisms and the rainfall infiltration process responsible for landslide phenomena which originate from accumulation slopes.Accordingly,a physical test model is developed for different slopes and different rainfall conditions.Moreover,a three-dimensional laser scanner and a camera are used to monitor the slope erosion and the landslide dynamic evolution.Using this approach,the time variation curves of volumetric water content,pore water pressure,soil pressure,slope deformation,and damage are determined.The results show that under similar conditions,similar trends of the pore water pressure are achieved for different slopes and rainfall intensities. | Shaojie Feng Leipeng Liu Chen Gao Hang Hu | 2023 | Fluid Dynamics & Materials Processing2023，19，5： | 0 |
| 15 | Recent research progress on the phase-field model of microstructural evolution during metal solidification显示文摘Solidification structure is a key aspect for understanding the mechanical performance of metal alloys,wherein composition and casting parameters considerably influence solidification and determine the unique microstructure of the alloys.By following the principle of free energy minimization,the phase-field method eliminates the need for tracking the solid/liquid phase interface and has greatly accelerated the research and development efforts geared toward optimizing metal solidification microstructures.The recent progress in the application of phasefield simulation to investigate the effect of alloy composition and casting process parameters on the solidification structure of metals is summarized in this review.The effects of several typical elements and process parameters,including carbon,boron,silicon,cooling rate,pulling speed,scanning speed,anisotropy,and gravity,on the solidification structure are discussed.The present work also addresses the future prospects of phase-field simulation and aims to facilitate the widespread applications of phase-field approaches in the simulation of microstructures during solidification. | Kaiyang Wang Shaojie Lv Honghui Wu Guilin Wu Shuize Wang Junheng Gao Jiaming Zhu Xusheng Yang Xinping Mao | 2023 | International Journal of Minerals,Metallurgy and Materials2023，30，11： | 0 |
| 16 | An in-situ polymerized interphase engineering for high-voltage allsolid- state lithium-metal batteries显示文摘All-solid-state lithium batteries(ASSLBs)have attracted great interest due to their promising energy density and strong safety.However,the interface issues,including large interfacial resistance between electrode and electrolyte and low electrochemical stability of solid-state electrolytes against high-voltage cathodes,have restricted the development of high-voltage ASSLBs.Herein,we report an ASSLB with stable cycling by adopting a conformal polymer interlayer in-situ formed at the Li_(6.4)La_(3)Zr_(1.4)Ta_(0.6)O_(12)(LLZTO)–cathode interfaces.The polymer can perfectlyfill the voids and create a stable interface contact between LLZTO and cathodes.In addition,the electric field across the polymer interlayer is reduced compared with pure solid polymer electrolyte(SPE),which facilitates the electrochemical stability with high-voltage cathode.The all-solid-state Li|LLZTO-SPE|LiFe_(0.4)Mn_(0.6)PO_(4)(LMFP)cells achieve a low interface impedance,high specific capacity,and excellent cycling performance.This work presents an effective and practical strategy to rationally design the electrode–electrolyte interface for the application of high-voltage ASSLBs. | Lu Nie Shaojie Chen Mengtian Zhang Tianyi Gao Yuyao Zhang Ran Wei Yining Zhang Wei Liu | 2024 | Nano Research2024，17，4： | 0 |
| 17 | Microstructure of the hyoid bone based on micro-computed tomography findings显示文摘In this study,we used micro-CT to scan hyoid specimens and observe the microscopic anatomy of the hyoid bone,study the variation of the trabecular bone inside the hyoid bone,and analyze the internal structure of the hyoid bone and possible influencing factors of related diseases.Micro-CT was used to assess 22 hyoid bones and observe changes in the internal bone trabeculae with 3D reconstructions and analyze the fine anatomical structure of the tongue bone.Micro CT images showed the microstructure of various parts of the hyoid bone. | Wang Xing Wang Chaoqun Zhang Shaojie Wang Wei Li Xiaohe Gao Shang Li Kun Chen Jie Wang Haiyan Shi Jun Li Zhijun | 2021 | 解剖学杂志2021，44，S01： | 0 |
| 18 | Ultrafast Carbonized Wood of Electrode-Scaled Aligned-Porous Structure for High-Performance Lithium Batteries显示文摘The use of carbonized wood in various functional devices is attracting considerable attention due to its low cost,vertical channels,and high electrical conduction.However,the conventional carbonization method requires a long processing time and an inert atmosphere.Here,a microwave-assisted ultrafast carbonization technique was developed that carbonizes natural wood in seconds without the need for an inert atmosphere,and the obtained aligned-porous carbonized wood provided an excellent electrochemical performance as an anode material for lithium-ion batteries.This ultrafast carbonization technique simultaneously produced ZnO nanoparticles during the carbonization process that were uniformly distributed on the alignedporous carbon.The hierarchical structure of carbonized wood functionalized with ZnO nanoparticles was used as a host for achieving high-performance lithium-sulfur batteries:the highly conductive carbonized wood framework with vertical channels provided good electron transport pathways,and the homogeneously dispersed ZnO nanoparticles effectively adsorbed lithium polysulfide and catalyzed its conversion reactions.In summary,a new method was developed to realize the ultrafast carbonization of biomass materials with decorated metal oxide nanoparticles. | Shaojie Chen Lu Nie Hongsheng Shi Xiangchen Hu Zeyu Wang Xinshui Zhang Yuyao Zhang Qilin Hu Tianyi Gao Yi Yu Wei Liu | 2023 | Transactions of Tianjin University2023，29，5： | 0 |
| 19 | Activation of G-protein-coupled receptor 39 reduces neuropathic pain in a rat model显示文摘Activated G-protein-coupled receptor 39(GPR39)has been shown to attenuate inflammation by interacting with sirtuin 1(SIRT1)and peroxisome proliferator-activated receptor-γcoactivator 1α(PGC-1α).However,whether GPR39 attenuates neuropathic pain remains unclear.In this study,we established a Sprague-Dawley rat model of spared nerve injury-induced neuropathic pain and found that GPR39 expression was significantly decreased in neurons and microglia in the spinal dorsal horn compared with sham-operated rats.Intrathecal injection of TC-G 1008,a specific agonist of GPR39,significantly alleviated mechanical allodynia in the rats with spared nerve injury,improved spinal cord mitochondrial biogenesis,and alleviated neuroinflammation.These changes were abolished by GPR39 small interfering RNA(siRNA),Ex-527(SIRT1 inhibitor),and PGC-1αsiRNA.Taken together,these findings show that GPR39 activation ameliorates mechanical allodynia by activating the SIRT1/PGC-1αpathway in rats with spared nerve injury. | Longqing Zhang Xi Tan Fanhe Song Danyang Li Jiayi Wu Shaojie Gao Jia Sun Daiqiang Liu Yaqun Zhou Wei Mei | 2024 | Neural Regeneration Research2024，19，3： | 0 |
| 20 | A Bipolar and Small Singlet-Triplet Splitting Energy Host with Triplet Energy Lower Than a Blue Phosphor for Phosphorescent OLEDs in Panchromatic Range显示文摘A bipolar host material, 2,4,6-tris(3-(carbazol-9-yl)phenyl)-triazine (TCPZ), was synthesized according to re-ported method. Due to the higher triplet energy compared to green and red phosphors, TCPZ is suitable to host themin phosphorescent organic light-emitting diodes (PhOLEDs). Although the triplet of TCPZ is slightly lower than acommon blue phosphor, good blue PhOLEDs using TCPZ as the host were successfully demonstrated in this work.By low temperature emission measurement, it was found that the energy splitting between the singlet and triplet ofTCPZ is as small as 0.24 eV. Therefore, thermal activated energy transfer from triplet to singlet in the host TCPZ isexpected to occur, which can be afterwards efficiently transferred to the blue phosphor, hence enabling it to hostblue phosphor. As a result, TCPZ can be used as host for phosphors in panchromatic range. Additionally, sin-gle-carrier devices clearly prove its good bipolar transport feature, beneficial to device performance. By usingTCPZ as a host, high performance deep-red, green and blue PhOLEDs have been achieved, with maximum effi-ciencies of 9.3 cdoA 1 (13.2%), 81.3 cd·A 1 (23.1%) and 17.03 cd·A^-1 (10.4%), respectively. | Chuanjun Wang Gaowen Liu Shaojie Liu Xunlu Zhang Changjin Ou Lu Wang Wei Sun Baoxiu Mi Juan Song Zhiqiang Gao | 2016 | Chinese Journal of Chemistry2016，34，8： | 0 |
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