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氧气在高温下铜纳米颗粒在硅表面的润湿性中的作用。

Role of oxygen in wetting of copper nanoparticles on silicon surfaces at elevated temperature.

作者信息

Ghosh Tapas, Satpati Biswarup

机构信息

Surface Physics and Material Science Division, Saha Institute of Nuclear Physics, HBNI, 1/AF Bidhannagar, Kolkata-700064, India.

出版信息

Beilstein J Nanotechnol. 2017 Feb 13;8:425-433. doi: 10.3762/bjnano.8.45. eCollection 2017.

DOI:10.3762/bjnano.8.45
PMID:28326232
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5331294/
Abstract

Copper nanoparticles have been deposited on silicon surfaces by a simple galvanic displacement reaction, and rapid thermal annealing has been performed under various atmospheric conditions. In spite of the general tendency of the agglomeration of nanoparticles to lower the surface energy at elevated temperatures, our plan-view and cross-sectional transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDX) and X-ray diffraction (XRD) analysis shows that the thermal oxidation of the copper nanoparticles and formation of cupric oxide (CuO) on silicon surfaces leads to wetting rather than agglomeration. In contrast, agglomeration has been observed when copper nanoparticles were annealed in a nitrogen environment. The lattice transformation from cubic Cu to monoclinic CuO, and hence the change in surface energy of the particles, assists the wetting process. The occurrence of wetting during the oxidation step implies a strong interaction between the oxidized film and the silicon surface.

摘要

通过简单的置换反应将铜纳米颗粒沉积在硅表面，并在各种大气条件下进行快速热退火。尽管纳米颗粒在高温下有团聚以降低表面能的普遍趋势，但我们的平面视图和横截面透射电子显微镜（TEM）、能量色散X射线光谱（EDX）和X射线衍射（XRD）分析表明，铜纳米颗粒的热氧化以及硅表面上氧化铜（CuO）的形成导致了润湿性而非团聚。相比之下，当铜纳米颗粒在氮气环境中退火时观察到了团聚现象。从立方Cu到单斜CuO的晶格转变，以及颗粒表面能的变化，有助于润湿性过程。氧化步骤中润湿性的出现意味着氧化膜与硅表面之间存在强烈的相互作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/8085785f2ff3/Beilstein_J_Nanotechnol-08-425-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/38ca982332dc/Beilstein_J_Nanotechnol-08-425-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/9e2f73df06d3/Beilstein_J_Nanotechnol-08-425-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/f7cbdde17fe0/Beilstein_J_Nanotechnol-08-425-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/f8e186836563/Beilstein_J_Nanotechnol-08-425-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/a2874c47f094/Beilstein_J_Nanotechnol-08-425-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/08f4881371cd/Beilstein_J_Nanotechnol-08-425-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/df73870d1913/Beilstein_J_Nanotechnol-08-425-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/8085785f2ff3/Beilstein_J_Nanotechnol-08-425-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/38ca982332dc/Beilstein_J_Nanotechnol-08-425-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/9e2f73df06d3/Beilstein_J_Nanotechnol-08-425-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/f7cbdde17fe0/Beilstein_J_Nanotechnol-08-425-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/f8e186836563/Beilstein_J_Nanotechnol-08-425-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/a2874c47f094/Beilstein_J_Nanotechnol-08-425-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/08f4881371cd/Beilstein_J_Nanotechnol-08-425-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/df73870d1913/Beilstein_J_Nanotechnol-08-425-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb7/5331294/8085785f2ff3/Beilstein_J_Nanotechnol-08-425-g009.jpg

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本文引用的文献

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ACS Appl Mater Interfaces. 2016 Jan 20;8(2):1206-13. doi: 10.1021/acsami.5b09613. Epub 2016 Jan 5.
2
Bright photoluminescence from ordered arrays of SiGe nanowires grown on Si(111).在 Si(111)上生长的有序 SiGe 纳米线阵列的明亮光致发光。
Beilstein J Nanotechnol. 2014 Dec 30;5:2498-504. doi: 10.3762/bjnano.5.259. eCollection 2014.
3
Review of nanostructured devices for thermoelectric applications.
用于热电应用的纳米结构器件综述。
Beilstein J Nanotechnol. 2014 Aug 14;5:1268-84. doi: 10.3762/bjnano.5.141. eCollection 2014.
4
Tilt boundary induced heteroepitaxy in chemically grown dendritic silver nanostructures on germanium and their optical properties.
Phys Chem Chem Phys. 2014 Aug 21;16(31):16730-9. doi: 10.1039/c4cp01711k.
5
Synthesis of Cu/Cu2O nanoparticles by laser ablation in deionized water and their annealing transformation into CuO nanoparticles.通过在去离子水中进行激光烧蚀合成铜/氧化亚铜纳米颗粒及其退火转变为氧化铜纳米颗粒。
J Nanosci Nanotechnol. 2013 Aug;13(8):5759-66. doi: 10.1166/jnn.2013.7465.
6
Hetero-metal cation control of CuO nanostructures and their high catalytic performance for CO oxidation.杂金属阳离子对 CuO 纳米结构的控制及其在 CO 氧化反应中的高催化性能。
Nanoscale. 2012 Dec 21;4(24):7832-41. doi: 10.1039/c2nr32729e. Epub 2012 Nov 14.
7
Facile fabrication and enhanced sensing properties of hierarchically porous CuO architectures.具有分级多孔结构的氧化铜纳米结构的简易制备及其传感性能的增强。
ACS Appl Mater Interfaces. 2012 Feb;4(2):744-51. doi: 10.1021/am2013882. Epub 2012 Feb 1.
8
Adsorption of arsenic(III) and arsenic(V) by cupric oxide nanoparticles.氧化铜纳米颗粒对砷（III）和砷（V）的吸附
J Colloid Interface Sci. 2009 Aug 15;336(2):406-11. doi: 10.1016/j.jcis.2009.04.075. Epub 2009 May 6.
9
Thermal wetting of platinum nanocrystals on silica surface.
J Phys Chem B. 2005 Apr 21;109(15):6940-3. doi: 10.1021/jp050973r.
10
Nanoscale patterning of two metals on silicon surfaces using an ABC triblock copolymer template.使用ABC三嵌段共聚物模板在硅表面对两种金属进行纳米级图案化处理。
J Am Chem Soc. 2006 May 3;128(17):5877-86. doi: 10.1021/ja060366x.