BRIGHTNESS

作品数:158被引量:301H指数:8
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相关作者:田小旭邹晓蕾李卓棠吴佩芳蒋雪茵更多>>
相关机构:马里兰大学上海大学中国人民解放军总后勤部成都理工大学更多>>
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Keeping them distant for ultimate brightness
《Light(Science & Applications)》2025年第2期299-303,共5页Maximilian Stremel Markus Suta 
Open Accessfunding enabled and organized by Projekt DEAL.
While strong absorption is best achieved with high activator concentrations,luminescence brightness typically suffers in that case due to energy migration and concentration quenching.The teams around Xia and Zhong hav...
关键词:concentration quenching activator concentrations concentration quenchingthe energy migration aphthitalite type eu activated phosphate 
Ultra-high brightness Micro-LEDs with wafer-scale uniform GaN-on-silicon epilayers
《Light(Science & Applications)》2024年第12期3041-3051,共11页Haifeng Wu Xiao Lin Qin Shuai Youliang Zhu Yi Fu Xiaoqin Liao Yazhou Wang Yizhe Wang Chaowei Cheng Yong Liu Lei Sun Xinyi Luo Xiaoli Zhu Liancheng Wang Ziwei Li Xiao Wang Dong Li Anlian Pan 
The National Key R&D Program of China(2022YFA1204302,2022YFA1204300 and 2022YFA1402501);the National Natural Science Foundation of China(U22A20138,52221001,62375081,52372146 and 62090035);the Key Program of Science and Technology Department of Hunan Province(2019XK2001 and 2020XK2001);the Science and Technology Innovation Program of Hunan Province(2021RC3061);The Key Research and Development Plan of Hunan Province(2023GK2012);The Open Project Program of Key Laboratory of Nanodevices and Applications,Suzhou Institute of Nano-Tech and Nano-Bionics,Chinese Academy of Sciences(No.22ZS01).
Owing to high pixel density and brightness,gallium nitride(GaN)based micro-light-emitting diodes(Micro-LEDs)are considered revolutionary display technology and have important application prospects in the fields of mic...
关键词:SIZES UNIFORM LUMINOUS 
Comprehensive Quality Control of Brightness Temperature Data Detected by a Microwave Radiometer
《Meteorological and Environmental Research》2024年第6期7-9,16,共4页Qiang MA 
There are abnormal data of brightness temperature detected by a microwave radiometer in daily use.In this paper,based on the statistical analysis of the observation data of MP3000 microwave radiometer in the southern ...
关键词:Microwave radiometer Quality control Estimation of brightness temperature Temperature profile 
Brightness temperature simulation of subarctic lake-ice evolution by HIGHTSI and SMRT model被引量:1
《Advances in Polar Science》2024年第3期303-323,共21页ZHANG Yixiao QIU Yubao PENG Chongtai Bin CHENG SHI Lijuan Matti LEPPARANTA 
supported by the National Science and Technology Major Project(Grant no.2022ZD0117202);the National Natural Science Foundation of China(Grant no.42101389);CAS President's International Fellowship Initiative(Grant no.2021VTA0007).
Microwave brightness temperature(TB)can be used to retrieve lake ice thickness in the Arctic and subarctic regions.However,the accuracy of the retrieval is affected by the physical properties of lake ice.To improve th...
关键词:lake ice evolution HIGHTSI SMRT ice thickness passive microwave brightness temperature 
Brightness enhancement on a narrow-linewidth fiber Bragg grating-based master oscillator power amplification fiber laser
《High Power Laser Science and Engineering》2024年第4期56-64,共9页Xin Tian Binyu Rao Meng Wang Xiaoming Xi Zhixian Li Zilun Chen Hu Xiao Pengfei Ma Zefeng Wang 
supported by the Science and Technology Innovation Program of Hunan Province(No.2021RC4027)。
In this paper,we have experimentally demonstrated a high-power and high-brightness narrow-linewidth fiber amplifier seeded by an optimized fiber oscillator.In order to improve the temporal stability,the fiber oscillat...
关键词:BRIGHTNESS fiber laser narrow linewidth ytterbium-doped fiber 
Brightness enhancement on random-distributed-feedback Raman fiber lasers pumped by multimode diodes被引量:1
《High Power Laser Science and Engineering》2024年第3期69-76,共8页Xiulu Hao Chenchen Fan Yang Li Zhiyong Pan Jinyong Leng Tianfu Yao Bing Lei Pu Zhou 
supported by the National Natural Science Foundation of China(Nos.62061136013 and 12174445)。
The power scaling on short wavelength(SW)fiber lasers operating around 1μm are in significant demand for applications in energy,environment and industry.The challenge for performance scalability of high-power SW lase...
关键词:fiber laser purely passive gain random distributed feedback stimulated Raman scattering 
Fluorescence of Single Conjugated Chains of MEH-PPV Dispersed in Polymer Matrix: What Do We See in the Microscope?
《Chinese Journal of Chemistry》2023年第19期2536-2544,共9页Mingyi Xie Marina V.Kuzimenkova Per-Olof Larsson Yuxi Tian Ivan G.Scheblykin 
supported by the National Natural Science Foun-dation of China(NSFC Nos.22073046 and 62011530133);the Fundamental Research Funds for the Central Universities(020514380256 and 020514380278);the State Key Laboratory of Analytical Chemistry for Life Science(SKLACL2217);The authors are also grateful to the STINT China-Sweden mobility program CH2019-8329 and the Swedish Research Council(2020-03530).
It has been a mystery that the detected fluorescence intensity of single MEH-PPV molecules is much lower than expected based on their chain length.In this review,after re-evaluating of the literature data in the light...
关键词:MEH-PPV Single molecule spectroscopy BRIGHTNESS FLUORESCENCE Molecular weight anrohonci 
From Darkness to Brightness ——The Power of Belt and Road
《International Understanding》2023年第3期50-50,共1页
To respond to President Xi Jinping's proposal of building a Health Silk Road,Chinese ophthalmologists have traveled to more than 30 countries and regions in Africa,Asia and America,to provide health services to more t...
关键词:bringing ROAD TRAVEL 
Life Along the Bian River at the Pure Brightness Festival
《China Book International》2023年第2期126-128,共3页Zhang Zeduan Mo Mo Cao Xingyuan 
This book is based on the original painting Life Along the Bian River at the Pure Brightness Festival,which is almost restored to its original size,taking readers to view the famous painting up close.The reverse side ...
关键词:LIFE PAINTING BRIGHTNESS 
Strategies for Improving the Brightness of Aggregation-Induced Emission Materials at Aggregate Level
《Chinese Journal of Chemistry》2023年第10期1249-1259,共11页Yixiong Gui Keyao Chen Yan Sun Yonghong Tan Wenshuai Luo Dongxia Zhu Yu Xiong Dingyuan Yan Dong Wang Ben Zhong Tang 
supported by the National Natural Science Foundation of China(52122317,22175120);the Developmental Fund for Science and Technology of Shenzhen government(JCYJ20220531101201003,RCYX20200714114525101,JCYJ20190808153415062,JCYJ20190808142403590);the Natural Science Foundation for Distinguished Young Scholars of Guangdong Province(2020B1515020011).
The brightness of fluorescent agents directly determines the imaging performance as required.Among various fluorophores,small organic species are promising given its exact purity/composition and excellent processibili...
关键词:Aggregation-induced emission Fluorescence brightness Restriction of molecular motion Radiative energy decay Electron transfer π-πstacking 
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