【摘 要】
：
Over 10 years have passed since graphene was irst isolated by Andre Geim and Kostya Novoselov at the University of Manchester in 2004,igniting research on this
【机 构】
：
College of Chemistry and Molecular Engineering,Peking University Guest Editor of Special Topic & Edi
【出 处】
：
National Science Review
论文部分内容阅读
Over 10 years have passed since graphene was irst isolated by Andre Geim and Kostya Novoselov at the University of Manchester in 2004,igniting research on this‘wonder material’.As the thinnest two-dimensional(2D)material,graphene displays various extraordinary properties,which have atracted extensive atention from both fundamental and applied researchers.Graphene is an ideal 2D platform for demonstrating
Over 10 years have passed since graphene was irst isolated by Andre Geim and Kostya Novoselov at the University of Manchester in 2004, igniting research on this’wonder material ’.As the thinnest two-dimensional (2D) material, graphene displays various extraordinary properties, which have atracted extensive atention from both fundamental and applied researchers. Graphene is an ideal 2D platform for demonstrating
其他文献
目的研究皂角刺Gleditsiae Spina(皂荚干燥棘刺)的化学成分。方法利用硅胶、Sephadex LH-20等柱色谱法反复进行分离纯化,通过谱学分析和理化性质鉴定表征化合物的结构。细胞
雄赳赳,气昂昂,跨过鸭绿江。保和平,卫祖国,就是保家乡。中国好儿女,齐心团结紧。抗美援朝打败美国野心狼!这是一首歌。65年前,几十万中国人民志愿军正是唱着这首雄壮激昂的
中国医药学植根于中国传统文化土壤之中,中医文化是中国传统文化的组成部分之一。民俗文化作为中国传统文化的一个侧面,作为中国人民传统生活的一个组成部分,有着数千年的传
Boron is the ith element and next to carbon in the periodic table of the elements,but boron has been researched less than its neighbor carbon.Borax sourced from
明代西北地区粮食生产研究吕卓民在发展农业生产方面，垦辟土地以扩大粮食作物的种植，兴修水利以增加灌溉土地的面积，改进生产工具以提高农作技术等，目的均在于增加粮食的产量。明
A series of cellulose 3,5-dimethylphenylcarbamates(CDMPCs) with different degrees of substitution(DS) and degrees of polymerization(DP) were homogeneously synth
二胡,又称“二弦”、“南胡”、“楠胡”、“嗡嗡”、“嗡子”等,是中华民族乐器家族中主要的弓弦乐器之一,广泛流传于汉族和少数民族地区。作为我国传统的弓弦乐器,二胡音乐
Monosized nanoparticles of 57.3 nm were prepared by cationic emulsion polymerization using a polymerizable emulsifier DMHB.The adsorption of nanoparticles onto
目的:考察干燥温度与麦冬质量的相关性,为制定确定麦冬干燥工艺最佳参数提供理论支持。方法:单因素考察不同干燥温度条件下麦冬药材质量的变化特征,对麦冬性状进行比较分析;
We present simulations of the mechanism of secondary nucleation of polymer crystallization,based on a new model accounting for the microscopic kinetics of attac