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| 1 | Effects of size variation and spatial structure on plastic response of plant height to light competition显示文摘Plants only interact with neighbors over restricted distances,so local conditions are of great significance for plants.In this study,a spatially-explicit,individual-based model was constructed to explore the effects of size variation and spatial structure on adaptive plasticity of plant height in response to light competition.In the model a plant maintains its height at an optimal value in order to maximize its growth rate,and this optimal height increases with the increase of the intensity of light competition experienced by the individual plant.When the spatial pattern of the population is non-uniform or there is size variation among individual plants,the height growth curves of individuals different from each other vary due to the differences in the local light environment,and there is also variation in the allocation of photosynthate to height growth among the individual plants.There is no ESS height or height growth strategy on which all plants will converge.Our results indicate that the plasticity of plants' height growth reactions to the light competition should be considered at the individual level and they argue strongly for the importance of the spatial pattern and neighborhood effects in generating the diversity of heights and height growth strategies in plant population. | CHEN ShuYan ZHANG JiaLin JIA Peng XU Jin WANG Gang XIAO Sa | 2010 | Chinese Science Bulletin2010，55，12： | 8 |
| 2 | 构建分级结构碳包覆的MoSSe纳米片/多孔碳微球复合材料显著提升储钾性能显示文摘研发能够有效缓解储钾过程中巨大的体积变化和加快反应动力学的先进负极材料,对于钾离子电池的实际应用至关重要.为此,本文报道了一种新颖分级结构薄层碳包覆的MoSSe纳米片/多孔碳微球复合负极材料Cs@MoSSe@C,能够显著提升储钾性能.在这种新颖结构中,多孔碳微球骨架上锚定的分级MoSSe纳米片具有较大的层间距和丰富的阴离子空位,有利于钾离子的快速嵌入、脱出,并能提供丰富的钾离子存储活性位点.同时,薄碳层和高度多孔的碳微球骨架可有效缓解充放电过程中体积膨胀和加快反应动力学,并维持电极结构稳定性.因此,研发的Cs@MoSSe@C负极材料及其组配的全电池都表现出了优异的循环稳定性和出色的倍率性能.此外,通过原位透射电镜技术、原位拉曼技术和非原位显微技术结合理论模拟揭示了其嵌入-转化反应储钾机理和获得优异电化学性能的本质原因.该工作为高性能过渡金属硫族化合物储钾负极材料的构筑与性能优化提供了实验依据和新策略. | Mengting Cai Hehe Zhang Yinggan Zhang Bensheng Xiao Lei Wang Miao Li Ying Wu Baisheng Sa Honggang Liao Li Zhang Shuangqiang Chen Dong-Liang Peng Ming-Sheng Wang Qiaobao Zhang | 2022 | Science Bulletin2022，67，9： | 6 |
| 3 | Unexpected elastic isotropy in a black phosphorene/TiC2 van der Waals heterostructure with flexible Li-ion battery anode applications显示文摘Recently, flexible electrodes with biaxial/omnidirectional stretchability haveattracted significant attention. However, most existing pliable electrode materialscan be only stretched in one direction. In this work, an unexpected isotropic vander Waals (vdW) heterostructure is proposed, based on the assembly of two-dimensional crystals of anisotropic black phosphorene (BP) and transition metalcarbide (TIC2). Using vdW-corrected density functional theory calculations, theBPFFiC2 vdW heterostructure was predicted to have excellent structural andmechanical stability, superior electrical conductivity, omnidirectional flexibility,and a high Li storage capacity. We have unraveled the physical origin of theexcellent stability, as well as the Li adsorption preferences of the lithiatedheterostructure, based on a three-step analysis of the stability of the Li-adsorptionprocesses. In addition, the BP/TiC2 vdW heterostructure can also be applied asthe anode material for flexible Na-ion batteries because of its high Na storagecapacity and strong Na binding. However, compared with Na adsorption, thecapacity is higher, and the adsorption energy is more negative for Li adsorption.Our findings provide valuable insights into the exploration of a rich variety ofvdW heterostructures for next-generation flexible energy storage devices. | Qiong Peng Kangming Hu Baisheng Sa Jian Zhou Bo Wu Xianhua Hou Zhimei Sun | 2017 | Nano Research2017，10，9： | 3 |
| 4 | 3D uniform nitrogen-doped carbon skeleton for ultra-stable sodium metal anode显示文摘Sodium metal batteries are arousing extensive interest owing to their high energy density,low cost and wide resource.However,the practical development of sodium metal batteries is inherently plagued by the severe volume expansion and the dendrite growth of sodium metal anode during long cycles under high current density.Herein,a simple electrospinning method is applied to construct the uniformly nitrogen-doped porous carbon fiber skeleton and used as three-dimensional(3D)current collector for sodium metal anode,which has high specific surface area(1,098 m^2/g)and strong binding to sodium metal.As a result,nitrogen-doped carbon fiber current collector shows a low sodium deposition overpotential and a highly stable cyclability for 3,500 h with a high coulombic effciency of 99.9%at 2 mA/cm^2 and 2 mAh/cm^2.Moreover,the full cells using carbon coated sodium vanadium phosphate as cathode and sodium pre-plated nitrogen-doped carbon fiber skeleton as hybrid anode can stably cycle for 300 times.These results illustrate an effective strategy to construct a 3D uniformly nitrogen-doped carbon skeleton based sodium metal hybrid anode without the formation of dendrites,which provide a prospect for further development and research of high performance sodium metal batteries. | Ben Liu Danni Lei Jin Wang Qingfei Zhang Yinggan Zhang Wei He Hongfei Zheng Baisheng Sa Qingshui Xie Dong-Liang Peng Baihua Qu | 2020 | Nano Research2020，13，8： | 3 |
| 5 | Dual-Functional Lithiophilic/Sulfiphilic Binary-Metal Selenide Quantum Dots Toward High-Performance Li-S Full Batteries显示文摘The commercial viability of lithium-sulfur batteries is still challenged by the notorious lithium polysulfides(Li PSs)shuttle effect on the sulfur cathode and uncontrollable Li dendrites growth on the Li anode.Herein,a bi-service host with Co-Fe binary-metal selenide quantum dots embedded in three-dimensional inverse opal structured nitrogen-doped carbon skeleton(3DIO FCSe-QDs@NC)is elaborately designed for both sulfur cathode and Li metal anode.The highly dispersed FCSe-QDs with superb adsorptive-catalytic properties can effectively immobilize the soluble Li PSs and improve diffusion-conversion kinetics to mitigate the polysulfide-shutting behaviors.Simultaneously,the 3D-ordered porous networks integrated with abundant lithophilic sites can accomplish uniform Li deposition and homogeneous Li-ion flux for suppressing the growth of dendrites.Taking advantage of these merits,the assembled Li-S full batteries with 3DIO FCSe-QDs@NC host exhibit excellent rate performance and stable cycling ability(a low decay rate of 0.014%over 2,000 cycles at 2C).Remarkably,a promising areal capacity of 8.41 mAh cm^(-2)can be achieved at the sulfur loading up to 8.50 mg cm^(-2)with an ultra-low electrolyte/sulfur ratio of 4.1μL mg^(-1).This work paves the bi-serve host design from systematic experimental and theoretical analysis,which provides a viable avenue to solve the challenges of both sulfur and Li electrodes for practical Li-S full batteries. | Youzhang Huang Liang Lin Yinggan Zhang Lie Liu Baisheng Sa Jie Lin Laisen Wang Dong-Liang Peng Qingshui Xie | 2023 | Nano-Micro Letters2023，15，5： | 2 |
| 6 | Differences in the pro- file, treatment, and prognosis of patients with cardiogenic shock by myocardial infarction classifieation a report from NCDR显示文摘 | Anderson ML Peterson ED Peng SA | 2013 | Circula- tion Cardiovascular Quality & Outcomes2013，6，6： | 1 |
| 7 | Renal function and neurohormonal changes following intravenous infusions of nitroglycerin versus nesiritide in patients with acute decompensated heart failure 显示文摘 | Chow SL O'Barr SA Peng J | 2011 | J Card Fail2011，17，3： | 1 |
| 8 | Hypoxia-inducible factor 2(HIF-2)heterozygous-null mice exhibit exaggerated carotid body sensitivity to hypoxia,breathing instability,and hypertension显示文摘 | Peng YJ Nanduri J Khan SA | 2011 | Proc Natl Acad Sci USA2011，108，： | 1 |
| 9 | Mechanisms of anthracycline cardiac injury: can we identify strategies for cardioprotection显示文摘 | SA WYER DB PENG X CHEN B | 2010 | Prog Cardiovasc Dis2010，53，2： | 1 |
| 10 | P2X7 receptor inhibition improves recovery after spinal cord injury显示文摘 | Wang X Arcuino G Takano T Lin J Peng WG Wan P Li P Xu Q Liu QS Goldman SA Nedergaard M | | 0，，： | 1 |
| 11 | Ag-catalyzed GaSb nanowires for flexible near-infrared photodetectors显示文摘High-quality narrow bandgap semiconductors nanowires(NWs)challenge the flexible near-infrared(NIR)photodetectors in next-generation imaging,data communication,environmental monitoring,and bioimaging applications.In this work,complementary metal oxide semiconductor-compatible metal of Ag is deposited on glass as the growth catalyst for the surfactantassisted chemical vapor deposition of GaSb NWs.The uniform morphology,balance stoichiometry,high-quality crystallinity,and phase purity of as-prepared NWs are checked by scanning electron microscopy,energy dispersive X-ray spectroscopy,high-resolution transmission electron microscopy,and X-ray diffraction.The electrical properties of as-prepared NWs are studied by constructing back-gated field-effect-transistors,displaying a high I_(on)/I_(off) ratio of 10^(4) and high peak hole mobility of 400 cm^(2)/(V·s).Benefiting from the excellent electrical and mechanical flexibility properties,the as-fabricated NW flexible NIR photodetector exhibits high sensitivity and excellent photoresponse,with responsivity as high as 618 A/W and detectivity as high as 6.7×10^(10) Jones.Furthermore,there is no obvious decline in NIR photodetection behavior,even after parallel and perpendicular folding with 1200 cycles. | Zixu Sa Fengjing Liu Dong Liu Mingxu Wang Jie Zhang Yanxue Yin Zhiyong Pang Xinming Zhuang Peng Wang Zaixing Yang | 2022 | Journal of Semiconductors2022，43，11： | 1 |
| 12 | Renal function and neurohormonal changes following intravenous infusions of nitroglycerin versus nesiritide in patients with acute decompensated heart failure显示文摘 | Chow SL O'Barr SA Peng J | 2011 | J Card Fail2011，17，3： | 1 |
| 13 | Renal function and neurohormonal changes following intravenous infusions of nitroglycerin versus nesiritide in patients with acute decompensated heart failure 显示文摘 | Chow SL O 'Barr SA Peng J | 2011 | J Card Fail2011，17，3： | 1 |
| 14 | Octacyclic and decacyclic ent‑abietane dimers with cytotoxic activity from Euphorbia fischeriana steud.显示文摘A novel Diels-Alder adduct possesses a 6/6/6/5/6/6/6/6 octacyclic skeleton featured with bicyclo[2.2.2]octane moiety,biseupyiheoid A(1),along with another decacyclic 6/6/6/3/5/6/5/6/6/6 fused diterpenoid dimer,bisfischoid C(2),were isolated from Euphorbia fischeriana.Their structures were determined by spectroscopic,X-ray crystallographic approaches,and quantum mechanical calculations.The structural features of 1 and 2 were hypothesized to involve intramolecular Diels-Alder reactions with different coupling patterns.Dimer 1 showed antiproliferative activity through apoptosis activation in LoVo cells. | Yulin Peng Yibo Chang Chengpeng Sun Weiyi Wang Chao Wang Yan Tian Baojing Zhang Sa Deng Wenyu Zhao Xiaochi Ma | 2022 | Chinese Chemical Letters2022，33，9： | 1 |
| 15 | Renal function and neurohormon-alchanges following intravenous infusions of nitroglycerin versus ne-siritidein patients with acute decompensated heart failure 显示文摘 | Chow SL 0 Barr SA Peng J | 2011 | J CardFail2011，17，3： | 1 |
| 16 | Analysis of Multi-Degree-of-Freedom Nonlinear Systems Using Nonlinear Output Frequency Response Functions显示文摘 | PENG Z K LANG ZQ BILLINGS SA | 2007 | Journal of Sound and Vibration2007，，： | 1 |
| 17 | Renal function and neurohormonal changes follow ing intravenous infusions of nitroglycerin versus nesiritide in patients w ith acute decompensated heart failure显示文摘 | Chow SL O'Barr SA Peng J | 2011 | J Card Fail2011，17，3： | 1 |
| 18 | Transplantation Therapy of Cats with Chronic Renal Failure显示文摘Dialysis therapy is not a radical cure of chronic renal failure in cats,while renal transplantation is the cure method.Renal transplanta-tion requires rigorous examination of donor and receptor,and the procedure is strictly sterile.The main points of renal transplantation are:renal artery and vein sutured to abdominal aorta and posterior vena cava,respectively;ureter sutured to bladder;minimizing the time of thermal ischemia.Cats should be given immunosuppressant before the operation,and the drug should be administered throughout the life.Various indicators should be monitored regularly to prevent the occurrence of immunological rejection. | Zuo Kejing Huang Mian Tang Xiaojun Chen Xuanjiao Wen Yan Chen Tanzipeng Sa Jiaqi Liang Yuzhen Zhang Malong Peng Shiming Zhi Guanglin Wu Qirui | 2018 | Animal Husbandry and Feed Science2018，10，2： | 1 |
| 19 | Renal function and neurohormonal changes following intravenous infusions of nitroglycerin versus nesiritide in patients with acute de-compensated heart failure显示文摘 | Chow SL O'Barr SA Peng J | 2011 | J Card Fail2011，17，3： | 1 |
| 20 | Use and outcomes of triple therapy among older patients with acute myocardial infarction and atrial fibrillation显示文摘 | Hess CN Peterson ED Peng SA | 2015 | J Am Coll Cardiol2015，66，6： | 1 |
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