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One-Step Synthesis of Copper and Cupric Oxide Particles from the Liquid Phase by X-Ray Radiolysis Using Synchrotron Radiation
المؤلفون المشاركون
Yamaguchi, Akinobu
Okada, Ikuo
Fukuoka, Takao
Ishihara, Mari
Sakurai, Ikuya
Utsumi, Yuichi
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-12-27
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
The deposition of copper (Cu) and cupric oxide (Cu4O3, Cu2O, and CuO) particles in an aqueous copper sulfate (CuSO4) solution with additive alcohol such as methanol, ethanol, 2-propanol, and ethylene glycol has been studied by X-ray exposure from synchrotron radiation.
An attenuated X-ray radiation time of 5 min allows for the synthesis of Cu, Cu4O3, Cu2O, and CuO nano/microscale particles and their aggregation into clusters.
The morphology and composition of the synthesized Cu/cupric oxide particle clusters were characterized by scanning electron microscopy, scanning transmission electron microscopy, and high-resolution transmission electron microscopy with energy dispersive X-ray spectroscopy.
Micro-Raman spectroscopy revealed that the clusters comprised cupric oxide core particles covered with Cu particles.
Neither Cu/cupric oxide particles nor their clusters were formed without any alcohol additives.
The effect of alcohol additives is attributed to the following sequential steps: photochemical reaction due to X-ray irradiation induces nucleation of the particles accompanying redox reaction and forms a cluster or aggregates by LaMer process and DLVO interactions.
The procedure offers a novel route to synthesize the Cu/cupric oxide particles and aggregates.
It also provides a novel additive manufacturing process or lithography of composite materials such as metal, oxide, and resin.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yamaguchi, Akinobu& Okada, Ikuo& Fukuoka, Takao& Ishihara, Mari& Sakurai, Ikuya& Utsumi, Yuichi. 2016. One-Step Synthesis of Copper and Cupric Oxide Particles from the Liquid Phase by X-Ray Radiolysis Using Synchrotron Radiation. Journal of Nanomaterials،Vol. 2016, no. 2016, pp.1-16.
https://search.emarefa.net/detail/BIM-1109444
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yamaguchi, Akinobu…[et al.]. One-Step Synthesis of Copper and Cupric Oxide Particles from the Liquid Phase by X-Ray Radiolysis Using Synchrotron Radiation. Journal of Nanomaterials No. 2016 (2016), pp.1-16.
https://search.emarefa.net/detail/BIM-1109444
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yamaguchi, Akinobu& Okada, Ikuo& Fukuoka, Takao& Ishihara, Mari& Sakurai, Ikuya& Utsumi, Yuichi. One-Step Synthesis of Copper and Cupric Oxide Particles from the Liquid Phase by X-Ray Radiolysis Using Synchrotron Radiation. Journal of Nanomaterials. 2016. Vol. 2016, no. 2016, pp.1-16.
https://search.emarefa.net/detail/BIM-1109444
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1109444
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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