کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1483061 | 1510527 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of PbO on precipitation of laser-induced gold nanoparticles inside silicate glasses
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of PbO on precipitation of laser-induced gold nanoparticles inside silicate glasses Effect of PbO on precipitation of laser-induced gold nanoparticles inside silicate glasses](/preview/png/1483061.png)
چکیده انگلیسی
We report on three-dimensional precipitation of Au nanoparticles in gold ions-doped silicate glasses by a femtosecond laser irradiation and further annealing. Experimental results show that PbO addition plays the double roles of inhibiting hole-trapped centers generation and promoting formation and growth of gold nanoparticles. Additionally, glass containing PbO shows an increased non-linear absorption after femtosecond laser irradiation and annealing. The observed phenomena are significant for applications such as fabrications of three-dimensional multi-colored images inside transparent materials and three-dimensional optical memory, and integrated micro-optical switches.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Non-Crystalline Solids - Volume 354, Issues 12–13, 15 February 2008, Pages 1155–1158
Journal: Journal of Non-Crystalline Solids - Volume 354, Issues 12–13, 15 February 2008, Pages 1155–1158
نویسندگان
Huidan Zeng, Guorong Chen, Jianrong Qiu, Xiongwei Jiang, Congshan Zhu, Fuxi Gan,