Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Keya Zhou"'
Autor:
Anh Thi Nguyen, Jun Wang, Eunseo Cho, Seoyoung Lim, Soyeong Kwon, Jungeun Song, Keya Zhou, Dong‐Wook Kim
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 15, Pp n/a-n/a (2023)
Abstract Due to their extraordinarily large optical absorption coefficients, transition metal dichalcogenides (TMDs) are gaining more and more attention for photovoltaic applications. Improving the device performance of a TMD solar cell requires an o
Externí odkaz:
https://doaj.org/article/9aaf2665d934404593bf064840dd763d
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 3, Pp 1-9 (2021)
Toroidal multipoles, together with electric and magnetic multipoles, provide a complete description of electromagnetic responses of matter. The fundamental toroidal resonance has been extensively achieved and investigated in nanooptics, showing great
Externí odkaz:
https://doaj.org/article/b8e9fe1523a24075b62a40e447956668
Autor:
Zikun Wang, Maxime Irene Dedo, Kai Guo, Keya Zhou, Fei Shen, Yongxuan Sun, Shutian Liu, Zhongyi Guo
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 3, Pp 1-14 (2019)
The vortex beam carrying orbital angular momentum (OAM) has attracted great attentions in optical communication field, which can extend the channel capacity of communication system due to the orthogonality between different OAM modes. Generally, atmo
Externí odkaz:
https://doaj.org/article/16161645b4534bdc8c3b44d7cfc19bd6
Publikováno v:
New Journal of Physics, Vol 24, Iss 5, p 053052 (2022)
Recently, topologically nontrivial phases in chiral metamaterials have been proposed. However, a comprehensive description of topological phase diagrams and transitions in chiral metamaterials has not been presented. In this work, we demonstrate seve
Externí odkaz:
https://doaj.org/article/eba9bdeba9d541359166d5ae4234f753
Autor:
Junbo Hao, Zhognliang Li, Wei Wang, Keya Zhou, Zilin Ye, Dahai Yang, Chang Li, Jie Lin, Peng Jin
Publikováno v:
9th Symposium on Novel Photoelectronic Detection Technology and Applications (NDTA2022).
Dual-band valley-protected topological edge states in graphene-like phononic crystals with waveguide
Publikováno v:
The European Physical Journal B. 96
Autor:
Liang Ding, Xinxia Cui, Rui Jiang, Keya Zhou, Yalei Wen, Chenfeng Wang, Zhilian Yue, Shigang Shen, Xuefeng Pan
Publikováno v:
Molecules, Vol 25, Iss 3, p 694 (2020)
Liposomes are extensively used in drug delivery, while alginates are widely used in tissue engineering. However, liposomes are usually thermally unstable and drug-leaking when in liquids, while the drug carriers made of alginates show low loading cap
Externí odkaz:
https://doaj.org/article/6db02bb7824a488d9046c3f16627fcbb
Publikováno v:
Physical Review B. 106
Autor:
Dahai Yang, Jie Lin, Chen Chen, Chang Li, Junbo Hao, Baiying Lv, Keya Zhou, Yiqun Wang, Peng Jin
Publikováno v:
Advanced Photonics Nexus. 1
Publikováno v:
Optics letters. 47(15)
The reconfigurable higher-order topological states are realized in valley photonic crystals with enhanced optical Kerr nonlinearity. The inversion symmetry of the designed valley photonic crystal is broken due to the difference in optical responses b