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| 1 | High mobility organic semiconductors for field-effect transistors显示文摘Organic field-effect transistors(OFETs) are attracting more and more attention due to their potential applications in low-cost, large-area and flexible electronic products. Organic semiconductors(OSCs) are the key components of OFETs and basically determine the device performance. The past five years have witnessed great progress of OSCs. OSCs used for OFETs have made rapid progress, with field-effect mobility much larger than that of amorphous silicon(0.5?1.0 cm2/(V s)) and of up to 10 cm2/(V s) or even higher. In this review, we demonstrate the latest progress of OSCs for OFETs, where more than 50 representative OSCs are highlighted and analyzed to give some valuable insights for this important but challenging field. | Xike Gao Zheng Zhao | 2015 | Science China Chemistry2015，58，6： | 9 |
| 2 | Capturing and storage of CO_2 by micron-nano minerals:Evidence from the nature显示文摘The increase of CO2 in atmosphere is a main factor leading to 'greenhouse effect', which causes more and more serious global environmental problems. The reduction of CO2 is a challenge for the survival of human beings, and it is also a big technical problem. CO2 fluid-rock interaction is a key scientific problem involved in geo-logical storage. The CO2 fluid-rock interaction has a variety of multi-scale changes. Due to great differences in the quantity of surface atoms and surface energy between micron-nano-sized minerals, and ions and crystals, the speed and efficiency of CO2 fluid-rock interaction on a micron-nano scale are much higher than those on other scales. As is known from the natural world, the micron-nano structures of pores and the surface chemical modification of natural porous minerals (zeolite, diatomite, sepiolite, palygorskite, halloysite, etc.) should be further investigated, which can be used as the micron-nano -mineral porous materials with high capacity and high efficiency for capturing CO2. Through simulating the adsorption capacity and process of CO2 by minerals in the natural world, the micron-nano technology is applied to calcium- and magnesium-based minerals (olivine, pyroxene, feldspar, clay, etc.) so as to improve the activity of calcium and magnesium and enlarge the reaction contact area. In this way, the efficiency of capturing and storage of CO2 by calcium- and magnesium-based minerals can be greatly improved. These minerals can also be used as the micron-nano-mineral materials with large capacity and high efficiency for capturing and storing CO2. | MAO Xumei TIAN Xike YU Chengyong | 2011 | Chinese Journal Of Geochemistry2011，30，4： | 4 |
| 3 | Cosmogenic nuclide burial age of the Sanying Formation and its implications显示文摘The Pliocene fluvial/lacustrine sediments of the Sanying Formation lie along the Red River fault and its northwest extension;their majority outcrops appear around Eryuan.The Sanying Formation is characterized by multiple intercalated coal layers and its unconformities contact with the underlying Triassic limestone and the overlying Quaternary coarse sediments.Cosmogenic nuclide burial dating confirms the Pliocene age of the Sanying Formation.The burial ages of the overlying Quaternary sediments provide the lower age limit of the Sanying Formation:2 Ma.Detrital zircon U-Pb age distribution suggests provenance of the Sanying Formation traced to the Songpan-Ganzi flysch belt.From the spatial distribution as well as sedimentary and fault ages,we found a strong connection of the Sanying Formation with the Red River and the Jianchuan faults.We therefore propose that activation of the Red River and the Jianchuan faults during the Late Miocene resulted in subsidence of basins in the extensional areas around Eryuan and in the middle to south segments of the Red River fault.The basins were filled with water carried by the Jinsha River and overflow-lakes formed within the basins where the Sanying Formation was deposited.Most of the lakes were dried and sedimentation of the Sanying Formation ceased due to the uplift of the Yunling Mountains,which forced rerouting of the Jinsha River at the beginning of Quaternary. | ZHENG Yong JIA Jun NIE XiKe KONG Ping | 2014 | Science China Earth Sciences2014，57，6： | 4 |
| 4 | Embedding differential privacy in decision tree algorithm with different depths显示文摘Differential privacy(DP) has become one of the most important solutions for privacy protection in recent years. Previous studies have shown that prediction accuracy usually increases as more data mining(DM)logic is considered in the DP implementation. However, although one-step DM computation for decision tree(DT) model has been investigated, existing research has not studied the scenarios when the DP is embedded in two-step DM computation, three-step DM computation until the whole model DM computation. It is very challenging to embed DP in more than two steps of DM computation since the solution space exponentially increases with the increase of computational complexity. In this work, we propose algorithms by making use of Markov Chain Monte Carlo(MCMC) method, which can efficiently search a computationally infeasible space to embed DP into DT generation algorithm. We compare the performance when embedding DP in DT with different depths, i.e., one-step DM computation(previous work), two-step, three-step and the whole model. We find that the deep combination of DP and DT does help to increase the prediction accuracy. However, when the privacy budget is very large(e.g., ? = 10), this may overwhelm the complexity of DT model, and the increasing trend is not obvious. We also find that the prediction accuracy decreases with the increase of model complexity. | Xuanyu BAI Jianguo YAO Mingxuan YUAN Ke DENG Xike XIE Haibing GUAN | 2017 | Science China(Information Sciences)2017，60，8： | 2 |
| 5 | Recovery of iron oxide con- centrate rom high-sul显示文摘 | Binbin He Xike Tian Yan Sun | 2010 | Hydrometallurgy2010，，104： | 1 |
| 6 | New Core-Expanded Naphthalene Diimides for n-Channel Organic Thin Film Transistors显示文摘膨胀核心的萘 diimides 的四个班(1a, 1b, 2a, 2b, 3 和 4 ) 那头熊不同的电子缺乏的硫 heterocycles 被设计并且综合。1a 的处理答案的薄电影, 2a, 3 和 4 作为 n 隧道在空中操作了很好有电子活动性从 106 ~ 0.14 cm2/Vs 的器官的晶体管,取决于不同结合的脊梁。薄电影微观结构研究也被执行为 1a 的薄电影理解电子活动性的变化, 2a, 3 和 4。 | Yunbin Hu Xu Zhang Xiaodi Yang Hongxiang Li Xike Gao | 2013 | Chinese Journal of Chemistry2013，31，11： | 1 |
| 7 | Production of an S-RNase with dual specificity suggests a novel hypothesis for the generation of new S-alleles显示文摘 | Matton O P Luu D T Xike Q | 1999 | Plant Cell1999，11，： | 1 |
| 8 | Facile synthesis of α MnO2 nanostructures for supercapacitors显示文摘 | Tang Nian Tian Xike Yang Chao | 2009 | Materials Research Bulletin2009，44，11： | 1 |
| 9 | Psychological Performance of Accident-prone Automobile Drivers in China:a Case-control Stuty显示文摘 | Jin Huiqing Shtmiehi Araki Wu Xike | 1991 | InternationalJournal of Epidemiology1991，20，1： | 1 |
| 10 | Distinguishing the Effects of Cryosphere Change in the Background of Climate Change in China显示文摘Climate change has major impacts directly on the natural ecosystem and human society, of which the cryosphere is most easily affected be-cause of its frangibility and sensitivity. Similarly, cryosphere change has numerous impacts on the natural ecosystem and human society, which may resemble an indirect influence of climate change. These two types of impacts, in shared fields, are distinguished in space and time by effective mechanisms and processes. Climate change has positive and negative impacts on some systems, which may be adjusted by cryosphere change. These indirect and direct impacts may be distinguished, and then correct policies and measures can be made against these changes. | LiHua Zhou YanLing Zhu XiKe Sun | 2010 | Research in Cold and Arid Regions2010，2，1： | 1 |
| 11 | Style-by-style analysis of two sporadic self-compatible Solanum chacoense lines supports a primary role for SRNases in determining pollen rejection thresholds显示文摘 | QIN XIKE L BOLIN | 2006 | Journal of Experimental Botany2006，57，9： | 1 |
| 12 | Preparation of Al-based metal matrix composites reinforced by Cu coated SiC particles显示文摘 | ZHANG Rui WANG Xike | 2005 | Key Eng Mater2005，，： | 1 |
| 13 | Recovery of iron oxide concentrate from high-sulfur and low-grade pyrite cinder using an innovative beneficiating process显示文摘 | Binbin He Xike Tian Yan Sun Chao Yang Yanglin Zeng Yanxin Wang Suxin Zhang Zhenbang Pi | 2010 | Hydrometallurgy2010，，2： | 1 |
| 14 | Organic Field-effect Transistors Based on Tetrathiafulvalene Derivatives显示文摘1 Restults Tetrathiafulvalene (TTF) and its derivatives have been extensively investigated in the field of organic conductors and superconductors since 1973. Recently, their application in organic field-effect transistors (OFETs) has attracted considerable attention. So far, on the one hand, the fabrication techniques of the TTF-based FETs have been primarily limited to high vacuum evaporation, which is a relatively expensive process. On the other hand, low FET performances, such as the low on/off ratio... | Yunqi Liu, Xike Gao, Ying Wang, Wenfeng Qiu, Weiping Wu, Hengjun Zhang, Gui Yu, Daoben Zhu(Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China) | 2007 | 复旦学报(自然科学版)2007，46，5： | 1 |
| 15 | Studies of the reduction mechanism of selenium dioxide and its impact on the microstructure of manganese electrodeposit 显示文摘 | Sun Yan Tian Xike He Binbin | 2011 | Electrochimica Acta2011，6，56： | 1 |
| 16 | Formation of CuS pineal microspheres via a pyridine-solvothermal process显示文摘 | Hanzhong Ke Wei Luo Guo’e Cheng Xike Tian Zhenbang Pi | 2010 | Journal of Wuhan University of Technology - Mater Sci Ed2010，，3： | 1 |
| 17 | Recovery of iron oxide con- centrate from high-sulfur and low-grade pyrite cinder 显示文摘 | He Binbin Tian Xike Sun Yan | 2010 | Hydrometallurgy2010，104，： | 1 |
| 18 | Internal friction peak and damping mechanism in high damping 6061Al/SiC p /Gr hybrid metal matrix composite显示文摘 | Jinhai Gu Xiaonong Zhang Mingyuan Gu Min Gu Xike Wang | 2003 | Journal of Alloys and Compounds2003，，1： | 1 |
| 19 | n-Channel Organic Transistors Processed from Halogen-Free Solvents: Solvent Effect on Thin-Film Morphology and Charge Transport显示文摘非使氯化的溶剂为由于他们的环境地友好的特征的器官的电子处理高度更好。四不同没有卤素的溶剂, tetrafuran,甲苯,元二甲苯和 1,2,4-trimethylbenzene,被选择制作 n 隧道基于 3-hexylundecyl,代替的萘 diimides 熔化了与的器官的薄电影晶体管(OTFT )(1,3-dithiol-2-ylidene ) malononitrile 组(NDI3HU-DTYM2 ) 。OTFT 在周围的状况下面基于 NDI3HU-DTYM2 显示出多达 1.37 厘米 2·V−1·s−1 的电子活动性。这在为从没有卤素的溶剂处理的 n 隧道 OTFT 的最高的设备表演之中。不同薄电影的形态学,从无特色的低水晶的形态学到排列得好的 nanofibres,在设备表演上有大效果。这些结果可能为器官的电子设备阐明溶剂选择和产生解决方案进程。 | Simin Gao Yonghui Hu Zhiming Duan Xike Gao | 2016 | Chinese Journal of Chemistry2016，34，7： | 1 |
| 20 | Electrical property enhancement of electrically conductive adhesives through Ag-coated-Cu surface treatment by terephthalaldehyde and iodine显示文摘 | Li Chaowei Gong Xike Tang Lei | 2015 | J Mater Chern C2015，3，： | 1 |
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