کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5449362 | 1512524 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Deep-red polymer dots with bright two-photon fluorescence and high biocompatibility for in vivo mouse brain imaging
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
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چکیده انگلیسی
Bright deep-red emissive P dots were synthesized and their two-photon fluorescence (2PF) properties were systematically studied under 720-960 nm fs laser excitations. They were found to have large two-photon absorption (2PA) cross-sections and good biocompatibility. They were then utilized for in vivo 2PF imaging of brain blood vessels of mice under a commercial two-photon scanning microscope, and a large penetration depth of 720 µm with high contrast was obtained.298
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 399, 15 September 2017, Pages 120-126
Journal: Optics Communications - Volume 399, 15 September 2017, Pages 120-126
نویسندگان
Nuernisha Alifu, Zezhou Sun, Abudureheman Zebibula, Zhenggang Zhu, Xinyuan Zhao, Changfeng Wu, Yalun Wang, Jun Qian,