Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Douguo Zhang"'
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-14 (2024)
Abstract Single-particle tracking (SPT) is an immensely valuable technique for studying a variety of processes in the life sciences and physics. It can help researchers better understand the positions, paths, and interactions of single objects in sys
Externí odkaz:
https://doaj.org/article/4c8e4c954e6d4c6eae155b0d8051b7b1
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
The authors present a planar photonic chip, which operate as a multiple-order analog spatial differentiator. It provides a route for designing fast, power-efficient, compact and low-cost devices used in edge detection and optical image processing, th
Externí odkaz:
https://doaj.org/article/14fe2a7a22534645ada316c457552f7e
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
The authors design a planar photonic chip with several multilayers of photonic band gaps and a region of dielectric nanoparticles for tailored angular transmission. They use it as sample substrate for high-contrast darkfield and total internal reflec
Externí odkaz:
https://doaj.org/article/6f82beb4c9034162bc583d2d365ca913
Autor:
Chenlu He, Guang Yang, Yan Kuai, Sizhen Shan, Lin Yang, Jingang Hu, Douguo Zhang, Qijin Zhang, Gang Zou
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Superchiral light can be utilized to promote asymmetric photochemical reactions. Here the authors show that superchiral light imparts greater chiral bias to trigger asymmetric photo-polymerization reactions from initially achiral diacetylene monomers
Externí odkaz:
https://doaj.org/article/b1021bc15b0e4c68925d1428f8fbfcad
Autor:
Ruxue Wang, Hongyan Xia, Douguo Zhang, Junxue Chen, Liangfu Zhu, Yong Wang, Erchan Yang, Tianyang Zang, Xiaolei Wen, Gang Zou, Pei Wang, Hai Ming, Ramachandram Badugu, Joseph R. Lakowicz
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
Typically nanofibres need to be placed on solid substrates for the next generation of devices, but this prevents light guiding. Here Wanget al. numerically and experimentally demonstrate that when a nanofibre is placed on a dielectric multilayer, it
Externí odkaz:
https://doaj.org/article/b99361545e7546b2802e574f120b2888
Autor:
Chenlu He, Guang Yang, Yan Kuai, Sizhen Shan, Lin Yang, Jingang Hu, Douguo Zhang, Qijin Zhang, Gang Zou
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-2 (2019)
The original version of the Article contained an error in Figure 2 in which the TEM images in Fig. 2b and d were incorrect. Additionally, the seventh sentence of the ‘Mechanism for the dissymmetry enhancement of SCL field’ section of the Methods
Externí odkaz:
https://doaj.org/article/015e45ac8b134385a19e5401dbbdefcf
Autor:
Yifeng Xiang, Junxue Chen, Douguo Zhang, Ruxue Wang, Yan Kuai, Fengya Lu, Xi Tang, Pei Wang, Hai Ming, Mary Rosenfeld, Ramachandram Badugu, Joseph R. Lakowicz
Publikováno v:
Applied Sciences, Vol 8, Iss 1, p 144 (2018)
Experiments and numerical simulations demonstrate that when a silver nanowire is placed on a dielectric multilayer, but not the commonly used bare glass slide, the effective refractive index of the propagating surface plasmons along the silver nanowi
Externí odkaz:
https://doaj.org/article/89b66949f5e64163a6214d2ef0cdaee2
Autor:
Bo Yang, Zhibo Xie, Jianguo Liu, Huaqiao Gui, Jiaoshi Zhang, Xiuli Wei, Zetao Fan, Douguo Zhang
Publikováno v:
Journal of Environmental Sciences. 138:167-178
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7019a1514d9ad3fa2a8e65cb567efb1
https://doi.org/10.1016/j.jes.2023.03.013
https://doi.org/10.1016/j.jes.2023.03.013
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 29:1-7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43d757067a2b2ccd6e096b1e45f9e874
https://doi.org/10.1109/jstqe.2023.3239389
https://doi.org/10.1109/jstqe.2023.3239389
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 3/26/2024, Vol. 121 Issue 13, p1-11, 43p