Zobrazeno 1 - 10
of 17 146
pro vyhledávání: '"Optically active"'
Publikováno v:
East European Journal of Physics, Iss 1, Pp 366-369 (2024)
The paper reports the sharp increase in resistivity and the conductivity change (type) in the single-crystal silicon sample doped with vanadium. The electrical and optical properties of single-crystalline silicon were determined Hall- and four-probe
Externí odkaz:
https://doaj.org/article/a183700dc9f3451bbe6ef8cdb982da8b
Publikováno v:
Materials & Design, Vol 239, Iss , Pp 112751- (2024)
We investigate defects in 4H-SiC p-n junction diodes introduced trough nanoindentation procedure. A nanoindentation load range between 3 mN and 15 mN was explored. Scanning Electron Microscopy and Transmission Electron Microscopy analysis are adopted
Externí odkaz:
https://doaj.org/article/b922fa1482664f56a468968030100184
Autor:
Anja Batina, Andrija Krtalić
Publikováno v:
Hydrology, Vol 11, Iss 7, p 92 (2024)
Remote sensing methods have the potential to improve lake water quality monitoring and decision-making in water management. This review discusses the use of remote sensing methods for monitoring and assessing water quality in lakes. It explains the p
Externí odkaz:
https://doaj.org/article/a6d02d95b5de40589b716686a756efb8
Autor:
Xiangdong Lei, Jie Jiang, Zifeng Deng, Di Wu, Fangyi Wang, Chengguang Lai, Zhaoli Wang, Xiaohong Chen
Publikováno v:
Remote Sensing, Vol 16, Iss 12, p 2246 (2024)
Urban reservoirs contribute significantly to human survival and ecological balance. Machine learning-based remote sensing techniques for monitoring water quality parameters (WQPs) have gained increasing prominence in recent years. However, these tech
Externí odkaz:
https://doaj.org/article/5a1353d62f8f43878b983606af525869
Publikováno v:
Remote Sensing, Vol 16, Iss 3, p 514 (2024)
Water parameter estimation based on remote sensing is one of the common water quality evaluation methods. However, it is difficult to describe the relationship between the reflectance and the concentration of non-optically active substances due to th
Externí odkaz:
https://doaj.org/article/1f790a413ba34e80b597444274a45161
Akademický článek
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Akademický článek
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Autor:
Huiting Lu, Shah Zada, Songsong Tang, Cheng Yaru, Wei Wei, Qiao Yuchun, Qiqi Yang, Jinya Du, Pengcheng Fu, Haifeng Dong, Xueji Zhang
Publikováno v:
Journal of Nanobiotechnology, Vol 20, Iss 1, Pp 1-13 (2022)
Abstract Optically active nanostructures consisting of organic compounds and metallic support have shown great promise in phototherapy due to their increased light absorption capacity and high energy conversion. Herein, we conjugated chlorophyll (Chl
Externí odkaz:
https://doaj.org/article/d80007f0558d42a9b4b45fd200ed98fb
Publikováno v:
Drone Systems and Applications, Vol 10, Iss 1, Pp 427-443 (2022)
The collection of spectral data with sensors fixed to various platforms (e.g., satellites, occupied aerial vehicles, and small unoccupied aerial systems (sUAS)) has allowed for the estimation of optically active constituents (OACs) common in surface
Externí odkaz:
https://doaj.org/article/8d75ad7371444188a395e150c9212cc3
Autor:
Bolin Fu, Zhinan Lao, Yiyin Liang, Jun Sun, Xu He, Tengfang Deng, Wen He, Donglin Fan, Ertao Gao, Qinglin Hou
Publikováno v:
Ecological Indicators, Vol 145, Iss , Pp 109675- (2022)
Lakes potentially provide sensitive indicators of global climate change, but water pollution seriously affects the lake ecosystem. Therefore, mapping and monitoring water quality of lake has attracted extensive attention from scholars. However, estim
Externí odkaz:
https://doaj.org/article/1bc4b9b0d650457882c06d6407f5d087