Thermally induced oxidative growth of copper oxide nanowire on dendritic micropowder and reductive conversion to copper nanowire

Micro & nano letters

article

Amir Mirza Gheitaghy¹  Seyyede Shahrzad Tabatabaei¹  Hamid Saffari¹  Guo Qi Zhang² 

[1] School of Mechanical Engineering, Iran University of Science and Technology;Department of Microelectronics, Delft University of Technology

关键词: copper compounds;    nanowires;    semiconductor materials;    oxidation;    reduction (chemical);    semiconductor growth;    nanofabrication;    X-ray diffraction;    scanning electron microscopy;    melting;    thermally induced oxidative growth;    copper oxide nanowire;    dendritic copper micropowder precursor;    reductive conversion;    copper nanowire;    thermal oxidation-reduction;    hydrogen flow;    oxide nanowire diameters distribution;    time dependence;    morphology;    compositional properties;    crystal structure;    X-ray diffraction;    scanning electron microscopy;    dispersed cupric oxide nanowire;    density;    melting;    adherence;    powder surface;    semiconductor material;    temperature 500 degC;    temperature 220 degC;    size 50 nm to 105 nm;    size 1 mum to 5 mum;    CuO;   

DOI  :  10.1049/mnl.2016.0195

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Venous access or cannulation is the most common invasive procedure being performed in the hospitals.It may appear very simple and straight forward routine, but every one of us has encountered a situationwhen, due to any one or multiple causes, we feel it almost impossible to gain access. It is here thatultrasound comes into play. Although original cost and lack of training have limited its acceptance forwide spread use in all departments of a hospital, the advantages offered by it, will soon overcome theobstacles and will become the standard of care as far as peripheral or central venous access is concerned.This editorial highlights the difficulties and the scope of this new tool in ER, ICU and OR.

【 授权许可】

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