Temperature-dependent magnetic properties of Ni nanotubes synthesized by atomic layer deposition

Pereira Alejandro; Palma Juan L.; Denardin Juliano C.; Escrig Juan

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Temperature-dependent magnetic properties of Ni nanotubes synthesized by atomic layer deposition

机译：原子层沉积合成的纳米碳管的温度依赖性磁性

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Highly-ordered and conformal Ni nanotube arrays were prepared by combining atomic layer deposition (ALD) in a porous alumina matrix with a subsequent thermal reduction process. In order to obtain NiO tubes, one ALD NiCp2/O-3 cycle was repeated 2000 times. After the ALD process, the sample is reduced from NiO to metallic Ni under hydrogen atmosphere. Their magnetic properties such as coercivity and squareness have been determined in a vibrating sample magnetometer in the temperature range from 5-300 K for applied magnetic fields parallel and perpendicular to the nanotube axis. Ni nanotubes synthesized by ALD provide a promising opportunity for potential applications in spintronics, data storage and bio-applications.

机译：通过将多孔氧化铝基体中的原子层沉积（ALD）与随后的热还原工艺相结合，可以制备高度有序的共形Ni纳米管阵列。为了获得NiO管，将一个ALD NiCp2 / O-3循环重复2000次。 ALD过程之后，样品在氢气氛下从NiO还原为金属Ni。它们的磁性，例如矫顽力和矩形度已在振动样品磁力计中在5-300 K的温度范围内确定，用于平行于和垂直于纳米管轴的外加磁场。 ALD合成的镍纳米管为自旋电子学，数据存储和生物应用中的潜在应用提供了有希望的机会。

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《Nanotechnology》 |2016年第34期|共6页
作者
Pereira Alejandro; Palma Juan L.; Denardin Juliano C.; Escrig Juan;
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Ni nanotubes; temperature-dependent magnetic properties; atomic layer deposition; ZFC and FC samples; vortex domain wall;

机译：镍纳米管;随温度变化的磁性;原子层沉积;ZFC和FC样品;涡旋畴壁;

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1. Temperature-dependent magnetic properties of Ni nanotubes synthesized by atomic layer deposition [J] . Pereira Alejandro, Palma Juan L., Denardin Juliano C., Nanotechnology . 2016,第34期

机译：原子层沉积合成的纳米碳管的温度依赖性磁性
2. Magnetic Properties of CoFe2O4 Thin Films Synthesized by Radical Enhanced Atomic Layer Deposition [J] . Pham Calvin D., Chang Jeffrey, Zurbuchen Mark A., ACS applied materials & interfaces . 2017,第42期

机译：基团增强原子层沉积合成Cofe2O4薄膜的磁性
3. Structural and magnetic properties of Mn-doped anatase TiO_2 films synthesized by atomic layer deposition [J] . Meredith C.K. Sellers, Edmund G. Seebauer Applied Physics . 2011,第2期

机译：原子层沉积合成Mn掺杂锐钛矿型TiO_2薄膜的结构和磁性
4. Novel Design of Multiple Nested Coaxial ZnO Nanotube Gas Sensors Synthesized in Porous Templates By Atomic Layer Deposition [C] . Pengtao Lin, Kai Zhang, Helmut - Baumgart Pacific Rim Meeting on Electrochemical and Solid-State Science . 2020

机译：用原子层沉积在多孔模板中合成的多嵌套同轴ZnO纳米管道气体传感器的新颖设计
5. Mechanical and electrical properties of single-walled carbon nanotubes synthesized by chemical vapor deposition [D] . Yang, Yuehai 2013

机译：通过化学气相沉积合成的单壁碳纳米管的机械和电性能
6. Magnetic properties of Fe3O4 antidot arrays synthesized by AFIR: atomic layer deposition focused ion beam and thermal reduction [O] . Juan L Palma, Alejandro Pereira, Raquel Álvaro, 2018

机译：AFIR合成Fe3O4的点阵阵列的磁性：原子层沉积聚焦离子束和热还原
7. Electrodeposited Ni-Based Magnetic Mesoporous Films as Smart Surfaces for Atomic Layer Deposition: An All-Chemical Deposition Approach toward 3D Nanoengineered Composite Layers [O] . -1

机译：基于电沉积的Ni基磁性介孔膜作为原子层沉积的智能表面：一种朝向3D纳入复合层的全化学沉积方法
8. Effect of Atomic Layer Depositions (ALD)-Deposited Titanium Oxide (TiO2) Thickness on the Performance of Zr40Cu35Al15Ni10 (ZCAN)/TiO2/Indium (In)-Based Resistive Random Access Memory (RRAM) Structures. [R] . Chin, M. L., Amani, M., O'Regan, T. P., 2015

机译：原子层沉积（aLD） - 沉积二氧化钛（TiO2）厚度对Zr40Cu35al15Ni10（ZCaN）/ TiO2 /铟（In）基电阻随机存取存储器（RRam）结构性能的影响。

Temperature-dependent magnetic properties of Ni nanotubes synthesized by atomic layer deposition

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