کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8160744 | 1525112 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An ultrahigh pressure homogenization technique for easily exfoliating few-layer phosphorene from bulk black phosphorus
ترجمه فارسی عنوان
یک روش همگن سازی فشار فوق العاده برای راحتی فسفرن چند لایه از فسفر سیاه فله ای
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
چکیده انگلیسی
We have developed an easy and efficient method for exfoliating few-layer sheets of black phosphorus (BP) in N-methyl-2-pyrrolidone, using ultra-high pressure homogenization (UPH). The BP was first exfoliated into sheets that were a few atomic layers thick, using a homogenizer for only 30â¯min. Next, a double centrifugation procedure was used to separate the material into few-layer nanosheets that were examined by X-ray diffraction, atomic force microscopy (AFM), transmission electron microscopy (TEM), high-angle annular dark field scanning transmission electron microscopy (HAADF-STEM), and energy-dispersive X-ray (EDX) spectroscopy. The results show that the products are specimens of phosphorene that are only a few-layer thick.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 537, 15 May 2018, Pages 18-22
Journal: Physica B: Condensed Matter - Volume 537, 15 May 2018, Pages 18-22
نویسندگان
Qing-Qing Guan, Hua-Jing Zhou, Ping Ning, Pei-Chao Lian, Bo Wang, Liang He, Xin-Sheng Chai,