Zobrazeno 1 - 10
of 191
pro vyhledávání: '"Ye, Weixiang"'
Autor:
Ye, Weixiang
As the dimensions of plasmonic structures or the field confinement length approach the mean free path of electrons, mesoscopic optical response effects, including nonlocality, electron density spill-in or spill-out, and Landau damping, are expected t
Externí odkaz:
http://arxiv.org/abs/2406.01310
The discrete tone radiated from a cavitating tip vortex, known as "vortex singing", was first recognized in 1989, but its sound generation mechanism has remained a mystery for over thirty years. In this letter, by means of the correction for the cavi
Externí odkaz:
http://arxiv.org/abs/2405.02886
Autor:
Ye, Weixiang
Particle plasmons in metal nanoparticles have primarily been investigated through the use of local optical response approximations. However, as nanoparticle size approaches the average distance of electrons to the metal surface, mesoscopic effects su
Externí odkaz:
http://arxiv.org/abs/2306.15165
Autor:
Ye, Weixiang, Qian, Zhaohui, Zeng, Yongshun, Ma, Wenkui, Geng, Xuyao, Luo, Xianwu, Wang, Hong
Publikováno v:
In Journal of Energy Storage 1 November 2024 101 Part A
Publikováno v:
In Journal of Energy Storage 10 May 2024 86 Part B
Noble metal nanoparticles have been utilized for a vast amount of optical applications. For the applications that used metal nanoparticles as nanosensors and optical labeling, larger radiation damping is preferred (higher optical signal). To get a de
Externí odkaz:
http://arxiv.org/abs/2105.14873
Akademický článek
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Publikováno v:
Phys. Rev. B 101, 045431 (2020)
Chiroptical responses of helical superstructures are determined by collective behaviors of the individual building blocks. In this paper, we present a full theoretical description of the collective resonance in superstructures. We use the gold nanoro
Externí odkaz:
http://arxiv.org/abs/1911.06098
Akademický článek
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Autor:
Ye, Weixiang, Götz, Markus, Celiksoy, Sirin, Tüting, Laura, Ratzke, Christoph, Prasad, Janak, Ahijado-Guzmán, Rubén, Hugel, Thorsten, Sönnichsen, Carsten
We use plasmon rulers to follow the conformational dynamics of a single protein for up to 24 h at a video rate. The plasmon ruler consists of two gold nanospheres connected by a single protein linker. In our experiment, we follow the dynamics of the
Externí odkaz:
http://arxiv.org/abs/1806.07156