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- Porous alumina templates were obtained by one and two-step anodization respectively. 分别采用一次阳极氧化和二次阳极氧化制备了多孔氧化铝模板。
- Keywords polarization of property porous alumina template nanowire arrays; 多孔氧化铝模板;金属纳米线阵列;偏光特性;
- Preparation of Anodic Porous Alumina Template with Highly Ordered Array Structure 具有规则阵列结构的阳极氧化铝模板的制备
- Keywords iron fibers;electrodepositing in porous alumina template;static magnetism; 铁纤维;多孔氧化铝模板电沉积法;静磁特性;
- porous alumina template 多孔氧化铝模板
- In this paper porous alumina membrane is used as template to synthesize Ni nanoarray and electrical deposition is applied. 本文以纳米孔的多孔氧化铝膜作为模板，采用电化学沉积法在孔内合成出高度有序的镍纳米阵列体系。
- Porous alumina material was prepared with activated carbon as template and aluminum acetylacetonate as precursor in supercritical carbon dioxide (SC-CO2). 在超临界CO2中以活性炭为模板,乙酰丙酮铝为前驱体制备了氧化铝多孔材料。
- By measuring Current j-t curves were studied formational process of porous alumina films. 在直流恒电压条件下,以草酸为电解液制备了多孔氧化铝模板。
- Porous alumina membrane is prepared by aluminum anodizing in given acidic solution. 直流恒压下,在酸性溶液中对铝实施两步阳极氧化制备了多孔氧化铝膜。
- After removing the alumina template by phosphoric acid, the Sn nanowire arrays attachaing to Al sheets were thermally oxidized into SnO_2 nanowire arrays. 用磷酸溶液除掉氧化铝膜后,通过热氧化Al基底上的Sn线,制备了SnO_2纳米线阵列。
- This approach entails chemical vapor deposition of carbon within the pores of an alumina template membrane using acetylene pyrolysis with ferrocene as catalyst. 一维奈米线可经由规则孔洞的基板合成，然而对此结构目前尚未有文献提出。
- Porous alumina films with nanometer size have been fabricated through electrochemical method in the aqueous solutions of sulfuric acid and oxalic acid. 采用电化学方法在硫酸和草酸溶液中制备了具有纳米结构的多孔氧化铝。
- A metallographic microscope is used to observe the micrographs of the porous alumina membrane anodized by first and second steps. 用金相显微镜观察了一次阳极氧化和二次阳极氧化后多孔氧化铝的表面形貌。
- The porous alumina film prepared by anodization of aluminum in chromic acid under constant voltage and direct current can absorb infared wave. 在铬酸中采用直流恒压铝阳极氧化法制备氧化铝多孔膜，经测试这种多孔膜具有红外吸波性能。
- The appearance of the aluminium foil before and after annealing was observed with a metallographic microscope,and the surface morphology of porous alumina films was examined using SEM. 用金相显微镜观察了铝箔退火前后的表面形貌,并结合扫描电镜对多孔氧化铝薄膜进行了形貌观察和表征。
- Tests show Fe was deposited in porous alumina only in ferrous solution with JF,and the color of the oxide film darkens gradually with the Fe-content in the oxide film,but their relation is not a simple linear rule and the real black can not be gained. 试验结果表明只有在含有JF的亚铁盐溶液中才能在氧化膜中沉积铁,膜的颜色随氧化膜中铁的含量增加而加深,但不成正比关系,真黑色的膜难以得到。
- Nano-Ag/Al2O3 assemblies were prepared by alternating current(AC) electrochemical deposition of Ag in the ordered pores of alumina membranes. TEM spectra show that Ag nanoparticles were deposited in porous alumina. 以铝阳极氧化形成有序的多孔氧化铝为模板，利用交流电在模板孔洞中沉积金属 Ag得到纳米 Ag粒子 /Al2O3组装体系，透射电镜观察证实在氧化铝模板中有金属纳米 Ag粒子存在 .
- The alumina templates were prepared by the twostep anode oxidation method,and the anode alumina oxidation(AAO) templates were examined. 用二次阳极氧化法制备AAO多孔氧化铝模板,并对氧化铝模板进行了检测。
- Keywords nanowire;alumina template;AC deposition;SERS; 纳米线;氧化铝模板;交流电沉积;SERS;
- Keywords Template synthesis;Porous alumina;Semiconductor;Cadmium chalcogenide;Nanowires; 模板法合成;多孔氧化铝;半导体;硫族化镉;纳米线;
