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| 1 | Source of major anions and cations of snowpacks in Hailuogou No.1 glacier, Mt. Gongga and Baishui No.1 glacier, Mt. Yulong显示文摘积雪场样品是从二条冰河的 colleted:在 2006 年 6 月的 Baishui No.1 冰河和 Hailuogou No.1 冰河。海盐离子 tracer。 | LI Zongxing HE Yuanqing PANG Hongxi YANG Xiaomei JIA Wenxiong ZHANG Ningning WANG Xufeng NING Baoying YUAN Lingling SONG Bo | 2008 | Journal of Geographical Sciences2008，18，1： | 13 |
| 2 | Complete genome sequence of the rifamycin SV-producing Amycolatopsis mediterranei U32 revealed its genetic characteristics in phylogeny and metabolism显示文摘Amycolatopsis mediterranei 被用于 rifamycin 的工业规模生产,它在 antimycobacterial 治疗起一个重要作用。作为类 Amycolatopsis 的首先定序的染色体, 236 715 底配对的包括 10 的紧张 U32 的染色体,最大的原核生物的染色体之一到目前为止曾经被定序。不同于在 streptomycetes 发现的线性拓扑学,这个染色体是圆形的,特别地类似于 Saccharopolyspora erythraea 和奴卡氏菌属 farcinica,在发展史和分类代表他们的靠近的关系。尽管在 A 预言了 9 228 编码蛋白质的基因。mediterranei 染色体 S 与那些分享了 orthologs 的最大的数字。erythraea,它被 Streptomyces coelicolor 而非 N 出人意料地跟随。farcinica,显示不同新陈代谢的特征经由改编演变到多样的生态的壁龛。除类似于那的一个核心区域以外在 streptomycetes 普通,有典型核心特征的一个新奇“伪核心”在非核心区域以内被定义,在 21 从 26 基因为第二等的代谢物生产聚类的总数被定位的地方。位于核心的 rifamycin 生合成基因簇为 rifamycin SV 的变换编码细胞色素 P450 酶必需品到 B,由比作 rifamycin 生产 B 紧张 S699 的高度相应的簇揭示了并且进一步由基因互补证实了。A 的 genomic 信息。mediterranei 表明在看起来复杂的规章的机制的控制下面不仅为各种各样的碳来源和无机的氮混合物的广泛的利用而且为新陈代谢的中介的有效 funneling 安排进第二等的抗菌素合成进程的一个新陈代谢的网络。 | Wei Zhao Yi Zhong Hua Yuan Jin Wang Huajun Zheng Ying Wang Xufeng Cen Feng Xu Jie Bai Xiaobiao Han Gang Lu Yongqiang Zhu Zhihui Shao Han Yan Chen Li Nanqiu Peng Zilong Zhang Yunyi Zhang Wei Lin Yun Fan Zhongjun Qin Yongfei Hu Baoli Zhu Shengyue Wang Xiaoming Ding Guo-Ping Zbao | 2010 | Cell Research2010，20，10： | 10 |
| 3 | Microbial population dynamics and changes in main nutrients during the acidification process of pig manures显示文摘This study evaluated the impact of pig manure acidification on anaerobic treatment and composition of the fecal microbial community.According to the different chemical oxygen demand (COD) in the anaerobic treatment processes,pig manure was diluted 4 times (×4),16 times (×16),or 64 times (×64) and subjected to acidification.During the acidification process,pH,soluble chemical oxygen demand (SCOD),volatile fatty acids (VFAs),nitrogen (N),phosphorus (P) and potassium (K) were determined along with microbial population dynamics.The pH of the three dilutions first declined,and then slowly increased.The total VFAs of ×4 and ×16 dilutions peaked on day 15 and 20,respectively.The content of acetic acid,propanoic acid,butanoic acid and valeric acid of the × 4 dilution were 23.6,11.4,8.8 and 0.6 g/L respectively,and that of the ×16 dilution was 5.6,2.3,0.9 and 0.2 g/L respectively.Only acetic acid was detected in the ×64 dilution,and its level peaked on day 10.The results showed that the liquid pig manure was more suitable to enter the anaerobic methanogenic bioreactors after two weeks of acidification.During the acidification process,total P concentration increased during the first ten days,then dropped sharply,and rose again to a relatively high final concentration,while total N concentration rose initially and then declined.Based on the analysis of denaturing gradient gel electrophoresis (DGGE) and 16S rRNA gene clone library,we concluded that the acidification process reduced the number of pathogenic bacteria species in pig manure. | Dongdong Zhang Xufeng Yuan Peng Guo Yali Suo Xiaofen Wang Weidong Wang Zongjun Cui | 2011 | Journal of Environmental Sciences2011，23，3： | 4 |
| 4 | A New Ootype of Dinosaur Egg (Faveoloolithidae: Duovallumoolithus shangdanensis oogen, et oosp. nov.) from the Late Cretaceous in the Shangdan Basin, Shaanxi Province, China显示文摘A new ootype collected from the Upper Cretaceous Lijiacun Formation in the Shangdan Basin,Shaanxi Province is described in this paper. Based on general external shape, size, eggshell thickness and honeycomb-like eggshell microstructure, eggs are referable to the oofamily Faveoloolithidae. Compared with other members of Faveoloolithidae, specimens described in this paper show special characteristics:adjacent pores are usually separated by two eggshell units between which often develop interspaces;columnar eggshell units are relatively closely arranged in radial view. According to these characteristics,we erect a new oogenus and a new oospecies: Duovallumoolithus shangdanensis oogen. et oosp. nov. The new discovery expands the diversity of Faveoloolithidae. | ZHENG Tingting BAI Yi WANG Qiang ZHU Xufeng FANG Kaiyong YAO Yuan ZHAO Yongqiang WANG Xiaolin | 2018 | Acta Geologica Sinica(English Edition)2018，92，3： | 2 |
| 5 | Methane yield through anaerobic digestion for various maize varieties in China显示文摘 | Gao Ruifang Yuan Xufeng Zhu Wanbin | 2012 | Bioresource Technology2012，118，8： | 1 |
| 6 | Networkanalysis for a better water use configuration in theBaiyangdian Basin, China 显示文摘 | MAO Xufeng YUAN Donghai Wei Xiaoyan | 2015 | Sustainability2015，7，2： | 1 |
| 7 | Study on a united evaluation algorithm and its application for economic operation of transformer显示文摘 | Zhang Wenjun Li Tao Yuan Xufeng | 2012 | Energy Procedia2012，16，： | 1 |
| 8 | Electron-tomography determination of the packing structure of macroporous ordered siliceous foams assembled from vesicles 显示文摘 | YUAN Pei ZHOU Xufeng WANG Hongning | 2009 | Small2009，5，3： | 1 |
| 9 | Meth- ane yield through anaerobic digestion for various maize varieties in China 显示文摘 | Gao Ruifang Yuan Xufeng Zhu Wanbin | 2012 | Bioresource Technology2012，118，： | 1 |
| 10 | The Rise of Colloidal Lead Halide Perovskite Quantum Dot Solar Cells显示文摘CONSPECTUS:The colloidal synthesis of low-dimensional metal halide perovskite quantum dots(PQDs)has endowed the emerging semi-conductors with new peculiarities in optical and electrical properties,such as quantum confinement-induced size tunability,separated perovskite crystallization from film deposition,layer-by-layer processing,improved structural stability,etc.,excavating more potential of the perovskites as a promising candidate for next-generation photovoltaics.The first PQD solar cell was first reported in 2016 by Luther and co-workers,with a high open-circuit voltage of 1.23 V and efficiency of 10.77%,as well as excellent air stability,showing great competitiveness relative to the polycrystalline thin-film analogues.Benefiting from the outstanding properties of perovskites themselves and rational surface manipulation strategies of colloidal PQDs,the PQD solar cells have achieved a record efficiency of 13.4%in 2017 that surpassed all reported QD solar cells.Since then,the PQD solar cells have attracted increasing attention and study and reached a highest certified efficiency of 16.6%to date,indicating its great potential toward stable and efficient perovskite solar cells.However,the insufficient carrier transport between the PQDs because of the remaining long capping ligands has tremendously hindered the performance of the PQD solar cells and their further development.Paradoxically,removing all of the binding ligands of PQDs will break the intact perovskite structure.Balancing the efficient carrier transport and stable crystal structure of PQDs is a crucial and challenging task that needs to be addressed to pursuit a new generation of low-cost photovoltaic technology.This Account summarizes the typical strategies reported from our group to improve the photovoltaic efficiency,as well as long-term stability of the PQD solar cells during the past several years in term of synthesis,composition,and surface chemistry regulation of PQDs and device architecture engineering.We highlight the unique properties of PQDs and corresponding integrated solar cells that distinguish them from their polycrystalline counterparts,including the surface chemistry,structure stability,and fabrication techniques,and meanwhile solve the puzzle of why PQDs can be applied in solar cells.In the end,we discuss the challenges for current PQD solar cells and propose possible solutions to them,and we point out some directions for the future development of PQD solar cells,such as direct synthesis of conductive PQDs,lead-free tandem devices,scalable fabrication,and extended optoelectronic application.We expect that this Account would open up more thorough insights into PQD solar cells and propel this field further. | Xufeng Ling Jianyu Yuan Wanli Ma | 2022 | Accounts of Materials Research2022，3，8： | 0 |
| 11 | The effect of rare earths on the solidification structure of Fe-36Ni invar alloy显示文摘The effect of Ce,La and mischmetal on the solidification structure of Fe-36Ni invar alloy was investigated.The results show that great amounts of high-melting point compounds (Ce2O3,La2O2S and (Ce,La)2O2S) respectively formed in the alloy with the addition of Ce,La or mischmetal.Based on the theory of lattice misfit,the lattice misfit between the (0001) surfaces of Ce2O3,Ce2O2S and La2O2S and (100) surface of Fe-36Ni invar alloy were 6.21%,5.77% and 5.42%,respectively,which are relatively low.Therefore,Ce2O3 ,La2O2S and (Ce,La)2O2S could serve as the core of heterogeneous nucleation,improve the equiaxed grain ratio,reduce the equiaxed grain size and refine the solidification structure of alloy. | LU Jiansheng LI Yuan LIU Qingming ZHENG Hongguang LIU Xufeng | 2012 | Baosteel Technical Research2012，6，3： | 0 |
| 12 | In Situ Iodide Passivation Toward Efficient CsPbI_(3) Perovskite Quantum Dot Solar Cells显示文摘All-inorganic CsPbI_3 quantum dots(QDs) have demonstrated promising potential in photovoltaic(PV) applications. However, these colloidal perovskites are vulnerable to the deterioration of surface trap states, leading to a degradation in efficiency and stability. To address these issues, a facile yet effective strategy of introducing hydroiodic acid(HI) into the synthesis procedure is established to achieve high-quality QDs and devices. Through an in-depth experimental analysis, the introduction of HI was found to convert PbI_2 into highly coordinated [PbI_m]~(2-m), enabling control of the nucleation numbers and growth kinetics. Combined optical and structural investigations illustrate that such a synthesis technique is beneficial for achieving enhanced crystallinity and a reduced density of crystallographic defects. Finally, the effect of HI is further reflected on the PV performance. The optimal device demonstrated a significantly improved power conversion efficiency of 15.72% along with enhanced storage stability. This technique illuminates a novel and simple methodology to regulate the formed species during synthesis, shedding light on ofurther understanding solar cell performance, and aiding the design of future novel synthesis protocols for high-performance optoelectronic devices. | Junwei Shi Ben Cohen‑Kleinstein Xuliang Zhang Chenyu Zhao Yong Zhang Xufeng Ling Junjun Guo Doo‑Hyun Ko Baomin Xu Jianyu Yuan Wanli Ma | 2023 | Nano-Micro Letters2023，15，10： | 0 |
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