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147篇 您的检索式:作者名="Aloni"
    题名 作者 年代 出处 被引量
1Synthesis,Contact Printing,and Device Characterization of Ni-Catalyzed,Crystalline InAs Nanowires显示文摘InAs nanowires have been actively explored as the channel material for high performance transistors owing to their high electron mobility and ease of ohmic metal contact formation.The catalytic growth of nonepitaxial InAs nanowires,however,has often relied on the use of Au colloids which is non-CMOS compatible.Here,we demonstrate the successful synthesis of crystalline InAs nanowires with high yield and tunable diameters by using Ni nanoparticles as the catalyst material on amorphous SiO_(2) substrates.The nanowires show superb electrical properties with field-effect electron mobility~2700 cm^(2)/Vs and ION/IOFF>10^(3).The uniformity and purity of the grown InAs nanowires are further demonstrated by large-scale assembly of parallel arrays of nanowires on substrates via the contact printing process that enables high performance,“printable”transistors,capable of delivering 510 mA ON currents(~400 nanowires).Alexandra C.Ford Johnny C.Ho Zhiyong Fan Onur Ergen Virginia Altoe Shaul Aloni Haleh Razavi Ali Javey 2008Nano Research2008,1,1:3
2硒化镉量子点在介孔二氧化硅微球中的限制生长以制备多功能纳米结构(英文)显示文摘本文报道了一种新颖且便捷的将荧光半导体纳米晶包覆到二氧化硅球中进而制备多功能纳米结构的方法.从溶胶凝胶法合成二氧化硅微球开始,在聚合物配体保护下进行化学刻蚀从而获得介孔级孔道,然后将带有孔道的二氧化硅微球投入到制备Cd Se量子点的高温反应体系中,就可以直接在二氧化硅微球的孔道中生长尺寸均匀且具有高荧光产率的Cd Se纳米晶.研究发现二氧化硅微球中的孔道对于Cd Se量子点的生长有一定的抑制作用,因此与自由生长的量子点比较其荧光光谱会发生蓝移,二氧化硅微球中负载Cd Se量子点的数量可以通过选择不同刻蚀程度的二氧化硅微球来实现.这种纳米结构优点在于:不需要特殊的表面处理工艺,对于不同形貌及尺寸的二氧化硅微球具有普适性,对于纳米晶与主体材料的尺寸调控具有较高的灵活性,并且可以同时包裹其他功能材料,比如将磁性纳米粒子引入到该体系,合成了兼具磁学与光学性能的Fe3O4@Si O2/Cd Se复合纳米结构材料.该方法为制备多功能复合纳米结构材料提供了一个平台.李春光 鲁振达 张桥 葛建平 Shaul Aloni 施展 殷亚东 2015Science China Materials2015,58,6:2
3The effect of nitrogen fertil- ization and shading on the incidence of 'eolour spots' in sweet pepper fruit显示文摘Aloni B Karni L Rylski I 1994Hort Sci1994,69,4:1
4Regulation of cellulose syn- thesis in Acetobacter xylinum by cyclic diguanylic acid 显示文摘Ross P Weinhouse H Aloni Y 1987Na- ture1987,325,:1
5Mycophenolate mofetil for myasthenia gravis:an open-label pilot study显示文摘Ciaf aloni E Massey JM Tucker-Lipscomb B 2001Neurology2001,56,:1
6Porous carbon nanofiber-sulphur composite electrodes for lithium/sulphur ceils 显示文摘Ji L Rao M Aloni S 2011Energy & Environmental Science2011,4,12:1
7Observation of the giant stark effect in boron-nitride nanotubes显示文摘Ishigami M Sau J.D Aloni S 0,,:1
8Role of chtokinin and auxin in shaping root architecture: regulating vascular differentiation, lateral root initiation, root apical dominance and mot gravitropism 显示文摘Aloni R Aloni E Langhans M 2006Annals of Botany2006,97,:1
9Ceils on the run: shear-regulated integrin activation in leukocyte rolling and arrest on endothelial cells显示文摘ALONI R LEY K 2008Current Opinion in Cell Biology2008,20,:1
10The possible involvement of gibberellins and calcium in tipburn of Chinese cabbage : study of intact plants and detached leaves 显示文摘Aloni B Pashkar T Libel R 1986PLant Growth Regulation1986,4,1:1
11Gradual shifts in sites of free-auxin production during leaf-primordium development and their role in vascular differentiation and leaf morphogenesis in Arabidopsis显示文摘Aloni R Schwalm K Langhans M Ullrich C I 2003Planta2003,216,5:1
12A rat model for acute rise in intraocular pressure:immune modulation as a therapeutic strategy显示文摘Ben Simon GJ Bakalash S Aloni E Rosner M 0,,06:1
13Mesoscopic fluctuations in the ground state energy of disordered quantum dots显示文摘Sivan U Berkovits R Aloni Y 1996Physical Review Letters1996,77,:1
14Achievement of high rates of in vitro synthesis of 1,4-?-glucan:activation by cooperative interaction of the Acetobacter xylinum enzyme system with GTP,polyethylene glycol,and a protein factor显示文摘 Delmer D P Benziman M 1982Proc Natl Acad Sci USA1982,79,:1
15Sucrose metabolism and accumulation in developing fruit of cucumis显示文摘SCHAFFER A A ALONI B FOGELMAN E 1987Phytochemistry1987,26,7:1
16Sucrose metabolism and accumulation in developing fruit of Cucumis 显示文摘Schaffer A Aloni B Fogelman E 1987Phytochem1987,26,:1
17The Never ripe mutant provides evidence that tumor-induced ethylene controls the morphogenesis ofAgrobacterium tumefaciens-induced crown galls in tomato stems显示文摘Aloni R Wolf A Feigenbaum P 1998Plant Physiol1998,117,:1
18GSK-3 beta inhi bition A{fects Singing Behavior and Neurogenesis in Adult Song- birds显示文摘Aloni E Shapira M Eldar-Finkelman H 2015Brain Behav Evol2015,85,4:1
19Role of cytokinin and auxin in shaping root architecture:Regulating vascular differentiation,lateral root initiation,root apical dominance and root gravitropism显示文摘Aloni R Aloni E Langhans M 0,,05:1
20An Analytical and Experimental Study of the Preduction of Impacts in Planar Mechanical Systems with Clearances 显示文摘Dubowsky S Norris M Aloni E 1984Translations of ASME1984,106,4:1
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