Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Yougen Yi"'
Publikováno v:
Molecules, Vol 29, Iss 18, p 4515 (2024)
In recent years, solar energy has become popular because of its clean and renewable properties. Meanwhile, two-dimensional materials have become a new favorite in scientific research due to their unique physicochemical properties. Among them, monolay
Externí odkaz:
https://doaj.org/article/ad0aad93b9db47b1acf075d45d9e8cbc
Autor:
Tiantian Dai, Yingting Yi, Zao Yi, Yongjian Tang, Yougen Yi, Shubo Cheng, Zhiqiang Hao, Chaojun Tang, Pinghui Wu, Qingdong Zeng
Publikováno v:
Photonics, Vol 11, Iss 9, p 784 (2024)
This paper presents a photonic crystal fiber (PCF) sensor that can be used to measure the temperature and magnetic field simultaneously, and to monitor the changes in them in the environment. When we designed the fiber structure, two circular channel
Externí odkaz:
https://doaj.org/article/c7c5da4d65e4416fb202f3bd2dfb2f84
Autor:
Li Liu, Wenfeng Liu, Wenfeng Fu, Zao Yi, Yougen Yi, Jianguo Zhang, Chaojun Tang, Tangyou Sun, Qingdong Zeng, Pinghui Wu
Publikováno v:
Photonics, Vol 11, Iss 8, p 715 (2024)
Perovskite solar cells (PSCs) still suffer from varying degrees of optical and electrical losses. To enhance the light decoupling and capture ability of Planar PSCs, an ultra-thin PSC structure with an Al2O3 pyramid anti-reflection layer (Al2O3 PARL)
Externí odkaz:
https://doaj.org/article/5ed0422dd9404f56841e23e753181111
Autor:
Peng Chen, Yingting Yi, Qianju Song, Zao Yi, Yougen Yi, Shubo Cheng, Jianguo Zhang, Chaojun Tang, Tangyou Sun, Qingdong Zeng
Publikováno v:
Photonics, Vol 11, Iss 7, p 604 (2024)
The main development direction for current solar technology is to improve absorption efficiency and stability. To bridge this gap, we design in this paper a structure consisting of two multilayer disc stacks of different radii, one topped by a TiO2 d
Externí odkaz:
https://doaj.org/article/484358bbd98a460eb7ed467ad682b13b
Autor:
Xu Bao, Shujun Yu, Wenqiang Lu, Zhiqiang Hao, Zao Yi, Shubo Cheng, Bin Tang, Jianguo Zhang, Chaojun Tang, Yougen Yi
Publikováno v:
Sensors, Vol 24, Iss 8, p 2658 (2024)
As graphene-related technology advances, the benefits of graphene metamaterials become more apparent. In this study, a surface-isolated exciton-based absorber is built by running relevant simulations on graphene, which can achieve more than 98% perfe
Externí odkaz:
https://doaj.org/article/2548cd2875af4c1aa7b43e139d90bc37
Autor:
Runing Lai, Hao Chen, Zigang Zhou, Zao Yi, Bin Tang, Jing Chen, Yougen Yi, Chaojun Tang, Jianguo Zhang, Tangyou Sun
Publikováno v:
Micromachines, Vol 14, Iss 9, p 1802 (2023)
This paper presents a new theoretical proposal for a surface plasmon resonance (SPR) terahertz metamaterial absorber with five narrow absorption peaks. The overall structure comprises a sandwich stack consisting of a gold bottom layer, a silica mediu
Externí odkaz:
https://doaj.org/article/0c2b8e7ecb23475ba8e8d9ecc5081f14
Autor:
Shuangyan Gao, Kaihua Wei, Hua Yang, Yongjian Tang, Zao Yi, Chaojun Tang, Bin Tang, Yougen Yi, Pinghui Wu
Publikováno v:
Sensors, Vol 23, Iss 17, p 7569 (2023)
Here, we document a D-type double open-loop channel floor plasmon resonance (SPR) photonic crystal fiber (PCF) for temperature sensing. The grooves are designed on the polished surfaces of the pinnacle and backside of the PCF and covered with a gold
Externí odkaz:
https://doaj.org/article/3ef4e7e0f3494b238b2f41960c0c21a5
Autor:
Yanying Zhu, Pinggen Cai, Wenlong Zhang, Tongyu Meng, Yongjian Tang, Zao Yi, Kaihua Wei, Gongfa Li, Bin Tang, Yougen Yi
Publikováno v:
Micromachines, Vol 14, Iss 8, p 1597 (2023)
Since the use of chemical fuels is permanently damaging the environment, the need for new energy sources is urgent for mankind. Given that solar energy is a clean and sustainable energy source, this study investigates and proposes a six-layer composi
Externí odkaz:
https://doaj.org/article/f089de4028b546b3abf5571ff8f1cd6d
Autor:
Hao Chen, Wei Li, Shimin Zhu, Aiqiang Hou, Tao Liu, Jiangshan Xu, Xiaowei Zhang, Zao Yi, Yougen Yi, Bo Dai
Publikováno v:
Micromachines, Vol 14, Iss 6, p 1231 (2023)
More and more researchers are studying the heat transfer performance of aeronautical materials at high temperatures. In this paper, we use a quartz lamp to irradiate fused quartz ceramic materials, and the sample surface temperature and heat flux dis
Externí odkaz:
https://doaj.org/article/b79c0131220f4c5893189c3bb0e8501a
Publikováno v:
Micromachines, Vol 14, Iss 5, p 953 (2023)
This paper introduces a novel metamaterial absorber based on surface plasmon resonance (SPR). The absorber is capable of triple-mode perfect absorption, polarization independence, incident angle insensitivity, tunability, high sensitivity, and a high
Externí odkaz:
https://doaj.org/article/480562922fed4008a875b94cde211586