REFLECTIVITY

作品数:211被引量:288H指数:8
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相关领域:电子电信机械工程理学更多>>
相关作者:方中于但志伟潘冬明张立霞张兴岩更多>>
相关机构:中国科学院中海油能源发展股份有限公司工程技术分公司中国矿业大学天津大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划北京市自然科学基金上海市自然科学基金更多>>
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Hierarchical Polyimide Nonwoven Fabric with Ultralow-Reflectivity Electromagnetic Interference Shielding and High-Temperature Resistant Infrared Stealth Performance
《Nano-Micro Letters》2025年第4期111-129,共19页Xinwei Tang Yezi Lu Shuangshuang Li Mingyang Zhu Zixuan Wang Yan Li Zaiyin Hu Penglun Zheng Zicheng Wang Tianxi Liu 
support from the National Natural Science Foundation of China(52373077,52003106,52103074,52233006,52161135302);the Research Foundation Flanders(G0F2322N);Innovation Program of Shanghai Municipal Education Commission(2021-01-07-00-03-E00108).
Designing and fabricating a compatible low-reflectivity electromagnetic interference(EMI)shielding/high-temperature resistant infrared stealth material possesses a critical significance in the field of military.Hence,...
关键词:POLYIMIDE Electromagnetic interference shielding Low reflectivity Infrared stealth Compatibility 
Hard X-ray resonant reflectivity studies of ultrathin WS_(2) layers grown by pulsed laser deposition
《Journal of Semiconductors》2025年第3期102-108,共7页Sergey M.Suturin Polina A.Dvortsova Alexander M.Korovin Vladimir V.Fedorov Evgeniya Yu.Lobanova Nikolai S.Sokolov 
supported by the Ministry of Science and Higher Education of the Russian Federation(agreement No.075-15-2021-1349)。
Synchrotron method of resonant X-ray reflectivity 2D mapping has been applied to study ultrathin epitaxial layers of WS_(2)grown by pulsed laser deposition on Al_(2)O_(3)(0001)substrates.The measurements were carried ...
关键词:transition metal dichalcogenides epitaxial multilayers pulsed layer deposition resonant X-ray reflectivity non-destructive depth profiling 
Nonspherical photonic scatterers and design criterion for efficient passive daytime radiative cooling
《Science China(Technological Sciences)》2025年第2期1-14,共14页Xinping ZHANG Tairong KANG Fuqiang WANG Xiang LI Hongliang YI 
supported by the National Natural Science Foundation of China(Grant Nos.52076064,52211530089);the Fundamental Research Funds for the Central Universities(Grant No.HIT.DZJJ.2023095);the National Key Research and Development Program of China(Grant No.2018YFA0702300);Taishan Scholar Foundation of Shandong Province(Grant No.tsqn201812105).
Passive daytime radiative cooling(PDRC)exhibits efficient cooling performance to reduce global fossil energy consumption and has attracted enormous interest.An efficient PDRC technology for achieving daytime subambien...
关键词:radiative cooling nonspherical scatterers solar reflectivity backward scattering design criterion 
Designing high-reflectivity AIN composite substrates by introduction of TiO_(2) to synthesize green/white converters for high-brightness reflective laser illumination
《Journal of Rare Earths》2025年第1期64-72,I0003,共10页Qianxiong Wen Cong Zhao Meilin Fu Yusai Xu Xiangjia Sun Jiaying Zheng Yanrong Liang Weidong Xiang Xiaojuan Liang Zhaoping Chen 
Phosphor-in-glass(PiG)has been prepared into various types of phosphor films owing to its simplicity process,exceptional color purity,and convenient color adjustability.Nevertheless,existing reflective PiGs films have...
关键词:TiO_(2)layer AIN substrate LuAG:Ce Color converter Laser illumination Rare earths 
Erratum to“Raindrop Size Distributions in the Zhengzhou Extreme Rainfall Event on 20 July 2021:Temporal–Spatial Variability and Implications for Radar QPE”
《Journal of Meteorological Research》2024年第6期1184-1184,共1页Liman CUI Haoran LI Aifang SU Yang ZHANG Xiaona LYU Le XI Yuanmeng ZHANG 
In this study,a regional Parsivel OTT disdrometer network covering urban Zhengzhou and adjacent areas is employed to investigate the temporal–spatial variability of raindrop size distributions(DSDs)in the Zhengzhou e...
关键词:REFLECTIVITY GAUGE EXTREME 
A double-layer radiative cooling coating that utilizes the refractive index difference between layers to achieve extremely high solar reflectivity
《Science China(Technological Sciences)》2024年第10期3182-3189,共8页WANG FuQiang LI ChunZhe YANG ZhenNing XIE WeiXin LI Xiang XU ZengHui YAN YuYing CHENG ZiMing 
supported by the National Natural Science Foundation of China(Grant Nos.52306078 and 52211530089);Taishan Scholars of Shandong Province(Grant No.tsqn201812105);the Natural Science Foundation of Shandong Province(Grant No.ZR2023QE141);the Royal Society(Grant No.IEC\NSFC\211210)。
Passive daytime radiative cooling(PDRC)technology has great potential in reducing cooling energy consumption.In order to further improve the spectral performance of PDRC coatings,current researchers mostly focus on th...
关键词:double-layer radiative cooling coating spectral modulation interlayer refractive index solar energy radiative transfer 
Why Sustainable Porous Carbon Should be Further Explored as Radar-Absorbing Material? A Comparative Study with Different Nanostructured Carbons
《Journal of Renewable Materials》2024年第10期1639-1659,共21页Alan F.N.Boss Manuella G.C.Munhoz Gisele Amaral-Labat Rodrigo G.A.Lima Leonardo I.Medeiros Nila C.F.L.Medeiros Beatriz C.S.Fonseca Flavia L.Braghiroli Guilherme F.B.Lenz e Silva 
Radar Absorbing Materials(RAM)are a class of composites that can attenuate incident electromagnetic waves to avoid radar detection.Most carbon allotropes that have the potential to be used as RAM are either carbon nan...
关键词:Microwave absorption material tannin waste dielectric constant carbon composite REFLECTIVITY 
Relationship between radar reflectivity thresholds and very low frequency/low frequency total lightning for thunderstorm identification
《High Voltage》2024年第5期1068-1080,共13页Yijun Huang Jianguo Wang Li Cai Yadong Fan Hongbin Wang Tao Zhang 
Fundamental Research Funds for the Central Universities,Grant/Award Number:2042023kf0183;National Natural Science Foundation of China,Grant/Award Numbers:52177154,51807144。
To improve our knowledge of the spatio-temporal correspondence between radar reflectivity and VLF/LF total lightning data,this paper proposes indexes to quantify the horizontal distribution and temporal evolution char...
关键词:LIGHTNING REFLECTIVITY typically 
Impact of solar reflectivity and infrared emissivity on the thermal performance of metal and concrete roofs in cloudy warmhumid climate
《Frontiers of Architectural Research》2024年第4期842-857,共16页Jefferson Torres-Quezada Antonio Isalgué Helena Coch 
supported by Catholic University of Cuenca,project code PICODS21-35;HC+AI acknowledges the Spanish Ministry of Economy,project code:BIA2016-77675-R and PID2020-116036RB-I00.
Regions near latitude 0are characterized by warm-humid climate and also by high cloudiness.In these regions,metal roofs has been the most widely used typology.However,in the last decades,the use of heavy concrete roof...
关键词:Concrete roof Metal roof Radiative properties Simulations MEASUREMENTS 
Ultrathin polyimide-based composites with efficient low-reflectivity electromagnetic shielding and infrared stealth performance被引量:1
《Nano Research》2024年第7期6700-6712,共13页Xu Zhao Xinwei Tang Yunlong Qiao Shuangshuang Li Zihang Zhang Yezi Lu Mingyang Zhu Zaiyin Hu Lijuan Long Zicheng Wang Tianxi Liu 
National Natural Science Foundation of China(Nos.52373077,52003106,and 52161135302);the Research Foundation Flanders(No.G0F2322N);Postgraduate Research&Practice Innovation Program of Jiangsu Province(No.SJCX23_1236);the Innovation Program of Shanghai Municipal Education Commission(No.2021-01-07-00-03-E00108).
Researching and manufacturing materials that possess both electromagnetic interference(EMI)shielding and infrared stealth capabilities is of great significance.Herein,an ultrathin polyimide-based nonwoven fabric with ...
关键词:POLYIMIDE electromagnetic interference shielding low reflection infrared stealth 
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