|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Exogenous plant MIR168a specifically targets mammalian LDLRAPI: evidence of cross-kingdom regulation by microRNA显示文摘 | Lin Zhang Dongxia Hou Xi Chen Donghai Li Lingyun Zhu Yuj ing Zhang Jing Li Zhen Bian Xiangying Liang Xing Cai Yuan Yin Cheng Wang Tianfu Zhang Dihan Zhu Dianmu Zhang Jie Xu Qun Chen Yi Ba Jing Liu Qiang Wang Jianqun Chen Jin Wang Meng Wang Qipeng Zhang Junfeng Zhang Ke Zen Chen-Yu Zhang | 2012 | Cell Research2012,22,1: | 155 |
| 2 | Triple Medium Physical Model of Post Fracturing High-Rank Coal Reservoir in Southern Qinshui Basin显示文摘In this paper, influences on the reservoir permeability, the reservoir architecture and the fluid flow pattern caused by hydraulic fracturing are analyzed. Based on the structure and production fluid flow model of post fracturing high-rank coal reservoir, Warren-Root Model is improved. A new physical model that is more suitable for post fracturing high-rank coal reservoir is established. The results show that the width, the flow conductivity and the permeability of hydraulic fractures are much larger than natural fractures in coal bed reservoir. Hydraulic fracture changes the flow pattern of gas and flow channel to wellbore, thus should be treated as an independent medium. Warrant-Root Model has some limitations and can't give a comprehensive interpretation of seepage mechanism in post fracturing high-rank coal reservoir. Modified Warrant-Root Model simplifies coal bed reservoir to an ideal system with hydraulic fracture, orthogonal macroscopic fracture and cuboid matrix. Hydraulic fracture is double wing, vertical and symmetric to wellbore. Coal bed reservoir is divided into cuboids by hydraulic fracture and further by macroscopic fractures. Flow behaviors in coal bed reservoir are simplified to three step flows of gas and two step flows of water. The swap mode of methane between coal matrix and macroscopic fractures is pseudo steady fluid channeling. The flow behaviors of methane to wellbore no longer follow Darcy's Law and are mainly affected by inertia force. The flow pattern of water follows Darcy's Law. The new physical model is more suitable for post fracturing high-rank coal reservoir. | Shiqi Liu Shuxun Sang Qipeng Zhu Jiefang Zhang Hefeng Gao Huihu Liu Lixing Lin | 2015 | Journal of Earth Science2015,26,3: | 3 |
| 3 | Synthesis of MoX2 (X =Se or S) monolayers with high-concentration 1T'phase on 4H/fcc-Au nanorods for hydrogen evolution显示文摘Controlled synthesis of transition metal dichalcogenide (TMD) monolayers with unusual crystal phases has attracted increasing attention due to their promising applications in electrocatalysis.However,the facile and large-scale preparation of TMD monolayers with high-concentration unusual crystal phase still remains a challenge.Herein,we report the synthesis of MoX2 (X =Se or S) monolayers with high-concentration semimetallic 1T'phase by using the 4H/face-centered cubic (fcc)-Au nanorod as template to form the 4H/fcc-Au@MoX2 nanocomposite.The concentrations of 1T'phase in the prepared MoSe2 and MoS2 monolayers are up to 86% and 81%,respectively.As a proof-of-concept application,the obtained Au@MoS2 nanocomposite is used for the electrocatalytic hydrogen evolution reaction (HER) in acid medium,exhibiting excellent performance with a low overpotential of 178 mV at the current density of 10 mNcm^2,a small Tafel slope of 43.3 mV/dec,and excellent HER stability.This work paves a way for direct synthesis of TMD monolayers with high-concentration of unusual crystal phase for the electrocatalytic application. | Zhengqing Liu Xiao Zhang Yue Gong Qipeng Lu Zhicheng Zhang Hongfei Cheng Qinglang Ma Junze Chen Meiting Zhao Bo Chen Ye Chen Xue-Jun Wu Pengfei Yin Lin Gu Yaping Du Hua Zhang | 2019 | Nano Research2019,12,6: | 3 |
| 4 | Microbi- al biosynthesis of the anticoagulant precursor 4-hydroxy- coumarin 显示文摘 | Lin Yuheng Shen Xiaolin Yuan Qipeng | 2013 | Nature Communications2013,,4: | 1 |
| 5 | Combi- natorial biosynthesis of plant-specific coumarins in bac- teria显示文摘 | Lin Yuheng Sun Xinxiao Yuan Qipeng | 2013 | Metabolic Engineering2013,18,: | 1 |
| 6 | An In-Memory-Computing Design of Multiplier Based on Multilevel-Cell of Resistance Switching Random Access Memory显示文摘Due to the Von Neumann bottleneck,in-memory-computing, as a new architecture, has drawn considerable attention and is becoming an candidate of next generation electronics system. It presents an inmemory-computing approach for multiplier design based on Multilevel-cell(MLC) of Resistive random access memories(RRAMs). The paper proposes a Look-up-table(LUT) operations to optimize the speed, area and power of the multiplier circuits. The proposed MLC function of RRAM revealed that RRAM could have a multilevel stable resistance by adjusting the operating voltage. The simulation results show that, taking a 16-bits multiplier as an example, the circuits of this paper has a calculation speed that is increased by 35.7 percent and an area that is decreased by 14 percent under the similar power consumption conditions when compared with other traditional 16-bits multiplier. | DAI Lan GUO Hong LIN Qipeng XIA Yongxin ZHANG Xiaobo ZHANG Feng FAN Dongyu | 2018 | Chinese Journal of Electronics2018,27,6: | 1 |
| 7 | Consensus seeking over directed networks with limited information communication显示文摘 | Dequan Li Qipeng Liu Xiaofan Wang Zongli Lin | 2012 | Automatica2012,,: | 1 |
| 8 | Inhibition of acetate accumulation leads to enhanced production of ( R,R )-2,3-butanediol from glycerol in Escherichia coli显示文摘 | Xiaolin Shen Yuheng Lin Rachit Jain Qipeng Yuan Yajun Yan | 2012 | Journal of Industrial Microbiology & Biotechnology2012,,11: | 1 |
| 9 | A functional BRCA1 coding sequence genetic variant contributes to risk of esophageal squamous cell carcinoma显示文摘 | Xiaojiao Zhang Jinyu Wei Liqing Zhou Changchun Zhou Juan Shi Qipeng Yuan Ming Yang Dongxin Lin | 2013 | Carcinogenesis2013,,10: | 1 |
| 10 | Aging amorphous/crystalline heterophase PdCu nanosheets for catalytic reactions显示文摘Phase engineering is arising as an attractive strategy to tune the properties and functionalities of nanomaterials.In particular,amorphous/crystalline heterophase nanostructures have exhibited some intriguing properties.Herein,the one-pot wet-chemical synthesis of two types of amorphous/crystalline heterophase Pd Cu nanosheets is reported,in which one is amorphous phase-dominant and the other one is crystalline phase-dominant.Then the aging process of the synthesized Pd Cu nanosheets is studied,during which their crystallinity increases,accompanied by changes in some physicochemical properties.As a proof-of-concept application,their aging effect on catalytic hydrogenation of 4-nitrostyrene is investigated.As a result,the amorphous phase-dominant nanosheets initially show excellent chemoselectivity.After aging for 14 days,their catalytic activity is higher than that of crystalline phase-dominant nanosheets.This work demonstrates the intriguing properties of heterophase nanostructures,providing a new platform for future studies on the regulation of functionalities and applications of nanomaterials by phase engineering. | Hongfei Cheng Nailiang Yang Xiaozhi Liu Qinbai Yun Min Hao Goh Bo Chen Xiaoying Qi Qipeng Lu Xiaoping Chen Wen Liu Lin Gu Hua Zhang | 2019 | National Science Review2019,6,5: | 0 |
| 11 | SOCIAL LEARNING WITH TIME-VARYING WEIGHTS显示文摘This paper investigates a non-Bayesian social learning model,in which each individual updates her beliefs based on private signals as well as her neighbors' beliefs.The private signal is involved in the updating process through Bayes' rule,and the neighbors' beliefs are embodied in through a weighted average form,where the weights are time-varying.The authors prove that agents eventually have correct forecasts for upcoming signals,and all the beliefs of agents reach a consensus.In addition,if there exists no state that is observationally equivalent to the true state from the point of view of all agents,the authors show that the consensus belief of the whole group eventually reflects the true state. | LIU Qipeng FANG Aili WANG Lin WANG Xiaofan | 2014 | Journal of Systems Science & Complexity2014,27,3: | 0 |