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| 1 | Microstructure-dependent oxidation behavior of Ni-Al single-crystal alloys显示文摘The effect of theγ+γtwo-phase structure on the oxidation behaviors of Ni-Al single-crystal alloys at 650℃was investigated by scanning electron microscopy,transmission electron microscopy,atomic force microscopy,X-ray diffraction and Auger electron spectroscopy.In the initial oxidation stage,the oxidation behavior is primarily determined by the growth pattern of oxides in theγchannel.The outward convex NiO was formed in unprotected wideγchannels.And Ni-Al spinel oxide provides a great number of short-circuit paths,accelerating the inward diffusion of oxygen and outward diffusion of Ni.In the late stage of oxidation,the elongated internal oxide in the largeγphase contributes to the diffusion of oxygen along the oxide/metal interface.Consequently,the Ni-Al single-crystal alloy with wideγchannels and largeγprecipitates exhibited poor oxidation performance. | Jianlu Pei Yefan Li Chong Li Zumin Wang Yongchang Liu Huijun Li | 2020 | Journal of Materials Science & Technology2020，52，17： | 4 |
| 2 | Materials Experiment on Tiangong-2 Space Laboratory显示文摘During the China's Tiangong-2(TG-2) flight mission, the experiments of 18 kinds of material samples were conducted in space by using a Multiple Materials Processing Furnace(MMPF) mounted in the orbital module of the TG-2 space laboratory. After the experiments of 12 kinds of samples of the first and second batches were completed successfully, astronauts packed and brought them back to the ground by ShenzhouII spacecraft. By studying processing and formation on semiconductor and optoelectronics materials, metal alloys and metastable materials, functional single-crystal, micro-and nano-composite materials encapsulated in sample ampoules both in space and on Earth, we expect to explore some physical and chemical processes and mechanism of the materials formation that are normally obscured and therefore are difficult to study quantitatively on the ground due to the gravity-induced convection, to obtain the processing and synthesis technology for preparing high quality materials, and lead to the improvement and development of materials processing techniques on Earth, and also develop the experiment device and comprehensive ability for materials experiment in microgravity environment. This report briefly introduces the main points of each research work and preliminary comparative analysis results of 12 samples carried out by scientists undertaking research task. | LI Xiangyang LU Ye MENG Xiangjian WANG Jianlu WANG Reng CHEN Lidong HUA Zile LI Xiaoya SHI Jianlin LIU Jinfeng XU Guisheng WEI Bingbo XIE Wenjun YIN Zhigang ZHANG Xingwang JIANG Hongxiang LI Hong LUO Xinghong ZHANG Haifeng ZHAO Jiuzhou WANG Binbin PAN Mingxiang | 2018 | 空间科学学报2018，38，5： | 4 |
| 3 | Preparation of La0.67Ca0.23Sr0.1MnO3 thin films with interesting electrical and magnetic properties via pulsed-laser deposition显示文摘Manganese oxides with a perovskite-type Re_(1-x)D_xMnO_3(Re:heavy rare-earth elements,D:divalent alkali metal)structure have attracted interest because of the complex interaction between their electrons,lattices,and spins[1-5].Generally,manganese oxides with the structure Re_(1-x)D_xMnO_3 have special properties.For example,the half-metallic manganites,such as La_(2/3)Sr_(1/3)MnO_3 and La_(2/3)Ca_(1/3)MnO_3,wherein the conduction electrons are completely spin polarized。 | Shuai Xue XiaoLin Zhao JianLu Wang BoBo Tian Hai Huang CaiMin Meng Lan Liu Lei Ye JingLan Sun XiangJian Meng XiaoDong Zhang JunHao Chu | 2017 | Science China(Physics,Mechanics & Astronomy)2017，60，2： | 2 |
| 4 | Performance measurement of adaptive optics system based on Strehl ratio显示文摘In this article, a method for measuring the performance of adaptive optics(AO) systems is designed and validated by experiments. The Strehl ratio(SR) which is based on the target images is used to evaluate the performance quantitatively because it relates to the effect of AO correction directly. In the calculation of the SR, to avoid energy scaling in the diffraction-limited point spread function, an algorithm based on the integral of the optical transfer function(OTF) is proposed. Then, a 97-element AO system is established to validate this method, and a white-light fiber source is used as a point-like target. To simulate the practical conditions which influence the performance of the AO system, targets of different brightness are simulated in terms of different signal-to-noise ratios(SNRs) of the Shack-Hartmann(SH), and atmospheric turbulence is simulated in terms of the Fried's coherence length and the Greenwood's frequency. Finally, two experiments are conducted in which the SR of different simulated conditions are measured. The results of the experiments show that for a moderate SNR of SH the experimenting AO system is capable of closed-loop wavefront correction when the Fried's coherence length is larger than 5cm and the Greenwood's frequency is lower than 60 Hz. The results also show that the performance of AO is susceptible to the SNR of SH. The experiments validates the effectiveness of this method. | Wang Liang Chen Tao Lin Xudong Wei Peifeng Liu Xinyue Jia Jianlu | 2016 | The Journal of China Universities of Posts and Telecommunications2016，23，3： | 2 |
| 5 | Electrochemical energy storage for green grid显示文摘 | Yang Zhenguo Zhang Jianlu Kintner-Meyer Michael C W Lu Xiaochuan Choi Daiwon Lemmon John P Liu Jun | 2011 | Chemical Reviews2011，111，5： | 1 |
| 6 | Novel carbon-supported Fe-N electrocatalysts synthesized through heat treatment of iron tripyridyl triazine complexes for the PEM fuel cell oxygen reduction reaction显示文摘 | Cicero W.B. Bezerra Lei Zhang Kunchan Lee Hansan Liu Jianlu Zhang Zheng Shi Aldaléa L.B. Marques Edmar P. Marques Shaohong Wu Jiujun Zhang | 2008 | Electrochimica Acta2008，，26： | 1 |
| 7 | A review of water flooding issues in the proton exchange membrane fuel cell显示文摘 | Hui Li Yanghua Tang Zhenwei Wang Zheng Shi Shaohong Wu Datong Song Jianlu Zhang Khalid Fatih Jiujun Zhang Haijiang Wang Zhongsheng Liu Rami Abouatallah Antonio Mazza | 2007 | Journal of Power Sources2007，，1： | 1 |
| 8 | Versatile band structure and electron-phonon coupling in layered PtSe_(2) with strong interlayer interaction显示文摘The large tunability in the band structure is ubiquitous in two-dimensional(2D)materials,and PtSe_(2) is not an exception,which has attracted considerable attention in electronic and optoelectronic applications due to its high carrier mobility and long-term airstability.Such dimensional dependent properties are closely related to the evolution of electronic band structures.Critical points(CPs),the extrema or saddle points of electronic bands,are the cornerstone of condensed-matter physics and fundamentally determine the optical and transport phenomena of the layered PtSe_(2).Here,we have experimentally revealed the detailed electronic structures in layered PtSe_(2),including the CPs in the Brillouin zones(BZs),by means of reflection contrast spectroscopy and spectroscopic ellipsometry(SE).There are three critical points in the BZs attributed to the excitonic transition,quasi-particle band gap,and the band nesting effect related transition,respectively.Three CPs show red-shifting trends with increasing layer number under the mechanism of strong interlayer coupling.We have further revealed the electron–phonon(e–ph)interaction in such layered material,utilizing temperature-dependent absorbance spectroscopy.The strength of e–ph interaction and the average phonon energy also decline with the increasement of layer number.Our findings give a deep understanding to the physics of the layer-dependent evolution of the electronic structure of PtSe_(2),potentially leading to applications in optoelectronics and electronic devices. | Junbo He Xudan Zhu Weiming Liu Ertao Hu Jianlu Wang Rongjun Zhang | 2022 | Nano Research2022，15，7： | 1 |
| 9 | Identification of hepatocellular carcinoma-associated hub genes and pathways by integrated microarray analysis显示文摘 | Fangfeng Liu Hongguang Li Hong Chang Jianlu Wang Jun Lu | 2015 | Tumori Journal2015，，2： | 1 |
| 10 | Membrane development for vanadium redox flow batteries显示文摘 | Schwenzer B Zhang Jianlu Kim S Li Jiyu Liu Jun Yang Zhenguo | | 0，，： | 1 |
| 11 | Chemical and mechanical degradation of sulfonated poly (sulfone) membranes in vanadium redox flow batteries显示文摘 | Kim S Tighe T B Schwenzer B Yan Jingling Zhang Jianlu Liu Jun Yang Zhenguo Hickner M A | | 0，，： | 1 |
| 12 | Electrochemical energy storage for green grid显示文摘 | Yang Zhenguo Zhang Jianlu Kintner-Meyer M C W Lu Xiaochuan Choi Daiwon Lemmon J P Liu Jun | 2011 | Chemical Reviews2011，111，5： | 1 |
| 13 | Dual-AAV split prime editor corrects the mutation and phenotype in mice with inherited retinal degeneration显示文摘The prime editor(PE)can edit genomes with almost any intended changes,including all 12 possible types of base substitutions,small insertions and deletions,and their combinations,without the requirement for double strand breaks or exogenous donor templates.PE demonstrates the possibility of correcting a variety of disease-causing mutations and might expand the therapeutic application of gene editing.In this study,PE was optimized based on a dual-adeno-associated virus(AAV)split-intein system in vitro by screening different split sites and split inteins.We found that splitting PE before amino acid 1105(Ser)of SpCas9 with Rma intein resulted in the highest on-target editing.The orientations of pegRNA and nicking sgRNA in the AAV vector were further optimized.To test the in vivo performance of the optimized dual-AAV split-PE3,it was delivered by subretinal injection in rd12 mice with inherited retinal disease Leber congenital amaurosis.The prime editors corrected the pathogenic mutation with up to 16%efficiency in a precise way,with no detectable off-target edits,restored RPE65 expression,rescued retinal and visual function,and preserved photoceptors.Our findings establish a framework for the preclinical development of PE and motivate further testing of PE for the treatment of inherited retinal diseases caused by various mutations. | Kaiqin She Yi Liu Qinyu Zhao Xiu Jin Yiliu Yang Jing Su Ruiting Li Li Song Jianlu Xiao Shaohua Yao Fang Lu Yuquan Wei Yang Yang | 2023 | Signal Transduction and Targeted Therapy2023，8，3： | 1 |
| 14 | Membrane development for vanadium redox flow batteries显示文摘 | Schwenzer B Zhang Jianlu Kim Soowhan Li Liyu Liu Jun Yang Zhenguo | 2011 | ChemSusChem2011，4，10： | 1 |
| 15 | A stable vanadium redox-flow battery with high energy density for large-scale energy storage显示文摘 | Li Liyu Kim Soowhan Wang Wei Vijayakumar M Nie Zimin Chen Baowei Zhang Jianlu Xia Guanguang Hu Jianzhi Graff G Liu Jun Yang Zhenguo | 2011 | Advanced Energy Materials2011，1，3： | 1 |
| 16 | Cycling performance and efficiency of sulfonated poly(sulfone) membranes in vanadium redox flow batteries显示文摘 | Soowhan Kim Jingling Yan Birgit Schwenzer Jianlu Zhang Liyu Li Jun Liu Zhenguo (Gary) Yang Michael A. Hickner | 2010 | Electrochemistry Communications2010，，11： | 1 |
| 17 | Interface engineering of ferroelectric-gated MoS_(2) phototransistor显示文摘Two-dimensional(2D)layered materials have received significant attention owing to their unique crystal structures as well as outstanding optical and electric properties in photoelectric detection.However,most 2D materials are very sensitive to the environment.Adsorbates and traps introduced during the preparation process have a negative effect on the performance of devices based on these materials.Here,we focus on a molybdenum disulfide(MoS2)phototransistor gated by ferroelectrics,and insert a hexagonal boron nitride(h-BN)layer between MoS2 and the ferroelectric film to improve the interface.To clarify the role of h-BN in this device,two parallel devices are prepared on the same MoS_(2) flake.One device is covered with h-BN,while the other is in direct contact with the ferroelectric film.The electronic and optoelectronic properties of these two devices are then measured and compared.Experimental results reveal that,compared to device without h-BN,the MoS_(2) phototransistor with h-BN exhibits higher carrier mobility(average value:85 cm^(2)·V^(-1)·s^(-1) and highest value:185 cm^(2)·V^(-1)·s^(-1)),larger responsivity(85 A·W-1),and larger detectivity(1.76×10^(13) Jones).Thus,this strategy is significant for the interface engineering and performance improvement of devices based on 2D materials. | Shuaiqin WU Xudong WANG Wei JIANG Luqi TU Yan CHEN Jingjing LIU Tie LIN Hong SHEN Jun GE Weida HU Xiangjian MENG Jianlu WANG Junhao CHU | 2021 | Science China(Information Sciences)2021，64，4： | 0 |
| 18 | A combination process of mineral carbonation with S02 disposal for simulated flue gas by magnesia-added seawater显示文摘The desulfurization by seawater and mineral carbonation have been paid more and more attention.In this study,the feasibility of magnesia and seawater for the integrated disposal of S02 and C02 in the simulated flue gas was investigated.The process was conducted by adding MgO in seawater to reinforce the absorption of S02 and facilitate the mineralization of C02 by calcium ions.The influences of various factors,including digestion time of magnesia,reaction temperature,and salinity were also investigated.The results show that the reaction temperature can effectively improve the carbonation reaction.After combing S02 removal process with mineral carbonation,Ca^2+removal rate has a certain degree of decrease.The best carbonation condition is to use 1.5 times artificial seawater(the concentrations of reagents are 1.5 times of seawater)at 80℃and without digestion of magnesia.The desulfurization rate is close to 100%under any condition investigated,indicating that the seawater has a sufficient desulfurization capacity with adding magnesia.This work has demonstrated that a combination of the absorption of S02 with the absorption and mineralization of C02 is feasible. | Yingying Zhao Mengfan Wu Zhiyong Ji Yuanyuan Wang Jiale Li Jianlu Liu Junsheng Yuan | 2019 | Frontiers of Chemical Science and Engineering2019，13，4： | 0 |
| 19 | Characterizing Poroelasticity of Biological Tissues by Spherical Indentation: An Improved Theory for Large Relaxation显示文摘Flow of fluids within biological tissues often meets with resistance that causes a rate-and size-dependent material behavior known as poroelasticity.Characterizing poroelasticity can provide insight into a broad range of physiological functions,and is done qualitatively in the clinic by palpation.Indentation has been widely used for characterizing poroelasticity of soft materials,where quantitative interpretation of indentation requires a model of the underlying physics,and such existingmodels are well established for cases of small strain and modest force relaxationWe showed here that existing models are inadequate for large relaxation,where the force on the indenter at a prescribed depth at long-time scale drops to below half of the initially peak force.We developed an indentation theory for such cases of large relaxation,based upon Biot theory and a generalized Hertz contact model.We demonstrated that proposed theory is suitable for biological tissues(e.g.,spleen,kidney,skin and human cirrhosis liver)with both small and large relaxations.The proposed method would be a powerful tool to characterize poroelastic properties of biological materials for various applications such as pathological study and disease diagnosis. | Ming Wang Shaobao Liu Zhimin Xu Kai Qu Moxiao Li Xin Chen Qing Xue Guy MGenin Tian Jianlu Feng Xu | 2019 | 医用生物力学2019，34，A01： | 0 |
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