Zobrazeno 1 - 10
of 483
pro vyhledávání: '"Dynamic modulation"'
Autor:
Jiao Shuhui, Zhao Kang, Jiang Jianhui, Zhao Kailin, Guo Qin, Wang Jingbo, Zhang Yansong, Chen Gang, Cheng Qian, Zuo Pei, Han Weina
Publikováno v:
Nanophotonics, Vol 13, Iss 9, Pp 1645-1655 (2024)
Manipulating the thermal emission in the infrared (IR) range significantly impacts both fundamental scientific research and various technological applications, including IR thermal camouflage, information encryption, and radiative cooling. While prio
Externí odkaz:
https://doaj.org/article/1b97b12e69c1421daaa0d14f7c129cd6
Autor:
Haisheng Chen, Jiaying Shen, Xiaona Du, Songhua Cai, Feng Guo, Weng Fu Io, Tianhong Zhou, Zhengang Dong, Taiyu Bian, Jiaxing Guo, Weiwei Liu, Yang Zhang, Zhenping Wu, Jianhua Hao
Publikováno v:
InfoMat, Vol 6, Iss 7, Pp n/a-n/a (2024)
Abstract Modulation of light underpins a central part of modern optoelectronics. Conventional optical modulators based on refractive‐index and absorption variation in the presence of an electric field serve as the workhorse for diverse photonic tec
Externí odkaz:
https://doaj.org/article/5368db6870644a5da3b576df2098e308
Publikováno v:
Remote Sensing, Vol 16, Iss 13, p 2316 (2024)
When a target moves at hypersonic speed, the aerodynamic thermal effect will cause air molecules to form a plasma sheath that envelopes the outer surface of the target, which consists of a large number of charged particles. The plasma sheath imposes
Externí odkaz:
https://doaj.org/article/5fd9121d7aad4efea8a52321a09acd59
Autor:
Yongfeng Zhang, Chenchen Xiong, Wenbo Wang, Wenbo Dai, Yue Ren, Junming Xia, Gengchen Li, Jianbing Shi, Bin Tong, Xiaoyan Zheng, Xiangfeng Shao, Zhengxu Cai, Yuping Dong
Publikováno v:
Aggregate, Vol 4, Iss 4, Pp n/a-n/a (2023)
Abstract Buckybowl structures as non‐uniform electrostatic potential distributions of polycyclic aromatic materials show a unique photoelectric performance. In this work, OTC was utilized for dynamic modulation of triplet exciton transition process
Externí odkaz:
https://doaj.org/article/0268f712d5db4a6bb9fb5ae6eb5137c5
Publikováno v:
Materials, Vol 16, Iss 22, p 7106 (2023)
Artificially designed modulators that enable a wealth of freedom in manipulating the terahertz (THz) waves at will are an essential component in THz sources and their widespread applications. Dynamically controlled metasurfaces, being multifunctional
Externí odkaz:
https://doaj.org/article/f1c341a9537e4278b4d50f2c29016937
Publikováno v:
Micromachines, Vol 14, Iss 11, p 2094 (2023)
In this paper, a new tuning strategy is proposed by incorporating a pneumatically actuated metamaterial to achieve on-demand polarization manipulation at THz frequencies. Through controlling the actuation pressure, the device function can be flexibly
Externí odkaz:
https://doaj.org/article/f0007a2264d54b4f87a70d69826aaf20
Akademický článek
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Akademický článek
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Akademický článek
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Autor:
Wenxuan Lv, Zhaoying Hu, Wei Qiu, Dongdong Yan, Meicheng Li, Anyi Mei, Ligang Xu, Runfeng Chen
Publikováno v:
Advanced Science, Vol 9, Iss 28, Pp n/a-n/a (2022)
Abstract High‐performance perovskite solar cells (PSCs) depend heavily on the quality of perovskite films, which is closely related to the lattice distortion, perovskite crystallization, and interfacial defects when being spin‐coated and annealed
Externí odkaz:
https://doaj.org/article/cbd58dea13fb4f6f89e955e656214b65