Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Cheng-Yang Liu"'
Publikováno v:
Advanced Photonics Research, Vol 5, Iss 8, Pp n/a-n/a (2024)
The finite penetration depth of light in biological tissues is a practical constraint in light‐induced therapies, such as antimicrobial light therapy, photothermal therapy, and photodynamic cancer therapy. Herein, a biocompatible and implantable de
Externí odkaz:
https://doaj.org/article/a89b3459306c4880b9a7623cc7b55f21
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Photonic hooks have demonstrated to be great candidates for multiple applications ranging from sensing up to optical trapping. In this work, we propose a mechanism to produce such bent structured light beams by exploiting the diffraction and
Externí odkaz:
https://doaj.org/article/ee29fe576a834864ab98854ee4c163df
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
Externí odkaz:
https://doaj.org/article/9680a97e4ed1410bbfde11e07870dcc0
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
The receptor-binding domain (RBD) of the spike protein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) binds to the human angiotensin-converting enzyme 2 (ACE2) receptor, which is a prerequisite for the virus to enter the cell. C-reac
Externí odkaz:
https://doaj.org/article/c3bde290dfcf42ff9785999e44dbbb99
Publikováno v:
Photonics, Vol 9, Iss 12, p 948 (2022)
In this study, we propose a novel design of triangular mesoscale Janus prisms for the generation of the long photonic hook. Numerical simulations based on the finite-difference time-domain method are used to examine the formation mechanism of the pho
Externí odkaz:
https://doaj.org/article/9f407ab1506145ec88765031886a0a56
Publikováno v:
Nanomaterials, Vol 12, Iss 19, p 3428 (2022)
The development of all-dielectric structures with high magnetic response at optical frequencies has become a matter of intense study in past years. However, magnetic effects are weak at optical frequencies due to the small value of the magnetic perme
Externí odkaz:
https://doaj.org/article/97155d39ff7346e8aca976a45a8d8c3d
Publikováno v:
Shock and Vibration, Vol 2020 (2020)
In order to avoid the dependence of mesh method on grids, a 3D global weak-form mesh-free method (MFM) is applied to study the three-dimensional acoustic characteristics of silencers. For the expansion chamber silencers, the 3D acoustic modes are ext
Externí odkaz:
https://doaj.org/article/13c5199e27f9414cb229fb688ad1e021
Publikováno v:
Photonics, Vol 8, Iss 8, p 317 (2021)
In this study, we present the simulations and experimental observations of photonic jet (PJ) shaping by control of tangential electric field components at illuminating wavelengths of 405 nm, 532 nm, and 671 nm. The PJs are generated by a single diele
Externí odkaz:
https://doaj.org/article/9b6ad3e635094d22b6012d054bbd3c78
Publikováno v:
Photonics, Vol 8, Iss 8, p 334 (2021)
The photonic nanojet is a non-resonance focusing phenomenon with high intensity and narrow spot that can serve as a powerful biosensor for in vivo detection of red blood cells, micro-organisms, and tumor cells in blood. In this study, we first demons
Externí odkaz:
https://doaj.org/article/e5dbe110d99c4860ad0c04842f387c73
Publikováno v:
Photonics, Vol 7, Iss 2, p 41 (2020)
The study of accelerating Airy-family beams has made significant progress, not only in terms of numerical and experimental investigations, but also in conjunction with many potential applications. However, the curvature of such beams (and hence their
Externí odkaz:
https://doaj.org/article/c72aa1edaa67491280bd0bfd96e4d842