SUBMILLIMETER

作品数:23被引量:27H指数:3
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相关领域:天文地球更多>>
相关作者:李宏升更多>>
相关机构:青岛理工大学清华大学更多>>
相关期刊:《Nano-Micro Letters》《Chinese Physics Letters》《Nano Materials Science》《Science Bulletin》更多>>
相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划更多>>
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Anti-Swelling Polyelectrolyte Hydrogel with Submillimeter Lateral Confinement for Osmotic Energy Conversion
《Nano-Micro Letters》2025年第4期96-110,共15页Yongxu Liu Jiangnan Song Zhen Liu Jialin Chen Dejuan Wang Hui Zhi Jiebin Tang Yafang Zhang Ningbo Li Weijia Zhou Meng An Hong Liu Guobin Xue 
supported by The Project of“20 Items of University”of Jinan(Grant No.202228078);Innovative Research Team in Higher Educational Institutions of Shandong Province(Grant No.2023KJ107);Taishan Scholars Program of Shandong Province(tsqn201812085);National Natural Science Foundation of China(Grant No.51903102,Grant No.52376063,Grant No.52302256);China Postdoctoral Science Foundation(Grant No.2023MD744223).
Harvesting the immense and renewable osmotic energy with reverse electrodialysis(RED)technology shows great promise in dealing with the ever-growing energy crisis.One key challenge is to improve the output power densi...
关键词:Ionic polymer HYDROGEL Confinement effect Anti-swelling Osmotic energy conversion 
ALMA and GMRT Studies of Dust Continuum Emission and Spectral Lines Toward Oort Cloud Comet C/2022 E3(ZTF)
《Research in Astronomy and Astrophysics》2024年第12期79-90,共12页Arijit Manna Sabyasachi Pal Sekhar Sinha Sushanta Kumar Mondal 
The atomic and molecular compounds of cometary ices serve as valuable knowledge into the chemical and physical properties of the outer solar nebula, where comets are formed. From the cometary atmospheres, the atoms an...
关键词:comets general-planets and satellites composition-radio continuum planetary systems-submillimeter planetary systems-astrochemistry 
A Quick Calculation Method for Radiation Pattern of Submillimeter Telescope with Deformation and Displacement
《Research in Astronomy and Astrophysics》2024年第3期249-265,共17页Jia You Yi-Wei Yao Zheng Wang 
supported by Open Fund of State Key Laboratory of Infrared Physics,Shanghai Institute of Technical Physics,Chinese Academy of Sciences。
Radiation pattern captures the electromagnetic performance of reflector antennas,which is significantly affected by the deformation of the primary reflector due to gravity and the displacement of the secondary reflect...
关键词:INSTRUMENTATION high angular resolution-methods data analysis-methods ANALYTICAL 
Updated Inventory of Carbon Monoxide in the Taurus Molecular Cloud
《Research in Astronomy and Astrophysics》2023年第9期56-65,共10页Yan Duan Di Li Laurent Pagani Paul F.Goldsmith Tao-Chung Ching Chen Wang Jinjin Xie 
the National Natural Science Foundation of China(NSFC,grant Nos.11988101,11725313,and U1931117);the International Partnership Program of Chinese Academy of Sciences(grant No.114A11KYSB20210010);supported by the Natural Science Foundation of Jiangsu Province(grant No.BK20201108)。
The most extensive survey of carbon monoxide(CO)gas in the Taurus molecular cloud relied on ^(12)CO and ^(13)CO J=1→0 emission only,distinguishing the region where ^(12)CO is detected without ^(13)CO(named mask 1 reg...
关键词:SUBMILLIMETER ISM-ISM clouds-ISM MOLECULES 
Collaborative Simulation of Mechanical Structure and Control Systems of Leighton Chajnantor Telescope被引量:1
《Research in Astronomy and Astrophysics》2023年第4期133-147,共15页Yi-Wei Yao Wei-Rui Chen Zheng Wang 
Leighton Chajnantor Telescope(LCT)will be moved from the summit of Maunakea,Hawaii to Chajnantor Plateau,Chile and be refurbished there.Strong wind disturbance at the new site will bring great challenges to the servo ...
关键词:telescopes-submillimeter general-techniques MISCELLANEOUS 
Directly electrospinning submillimeter continuous fibers on tubes to fabricate H2S detectors with fast and high response
《Nano Materials Science》2022年第4期376-382,共7页Xutao Ning Dou Tang Ming Zhang 
supported by National Natural Science Foundation of China(51772082,51804106,51572078,51772086 and 51872087)。
The fast and high response detection of neurotoxic H_(2)S is of great importance for the environment.In this paper,directly electrospinning technology on the ceramic tube is developed to improve the response of H_(2)S...
关键词:Submillimeter continuous fibers H2S detectors In-situ fabrication 
A mechanical reliability study of 3-dB waveguide hybrid couplers in submillimeter and terahertz bands
《Frontiers of Information Technology & Electronic Engineering》2021年第8期1104-1113,共10页Zhongqian NIU Bo ZHANG Daotong LI Dongfeng JI Yang LIU Yinian FENG Tianchi ZHOU Yaohui ZHANG Yong FAN 
Project supported by the National Natural Science Foundation of China(Nos.61771116 and 62022022);the National Key R&D Program of China(No.2018YFB1801502);the China Postdoctoral Science Foundation(No.2021TQ0057)。
This paper presents a mechanical reliability study of 3-dB waveguide hybrid couplers in submillimeter and terahertz bands.To show the necessity of improving the mechanical properties of the coupler’s branch in submil...
关键词:Directional coupler 3-dB waveguide hybrid coupler Submillimeter-wave device Terahertz circuit Mechanical reliability 
Evolutions of CHCN abundance in molecular clumps
《Research in Astronomy and Astrophysics》2021年第8期245-252,共8页Zhen-Zhen He Guang-Xing Li Chao Zhang 
support from the National Natural Science Foundation of China (Grant Nos.W820301904 and 12033005)。
To investigate the effects of massive star evolution on surrounding molecules,we select nine massive clumps previously observed with the Atacama Pathfinder Experiment(APEX) telescope and the Submillimeter Array(SMA) t...
关键词:line:identification stars:evolution stars:formation ISM:molecules submillimeter:ISM 
The Research on 220GHz Multicarrier High-Speed Communication System被引量:8
《China Communications》2020年第3期131-139,共9页Zhongqian Niu Bo Zhang Jiale Wang Ke Liu Zhi Chen Ke Yang Zhen Zhou Yong Fan Yaohui Zhang Dongfeng Ji Yinian Feng Yang Liu 
National Key R&D Program of China under Grant No.2018YFF0109702;the National Natural Science Foundation of China under Grant No.61771116 and No.91738102.
This paper presents our investigation into a 220 GHz multicarrier highspeed communication system based on solid state transceivers.The proposed system has eased the demand of high sampling rate analog-to-digital conve...
关键词:CIRCUITS and SYSTEMS COMMUNICATION SYSTEMS SUBMILLIMETER wave COMMUNICATION solid state CIRCUITS 
Effect of Submillimeter Variation in Plunge Depth on Microstructure and Mechanical Properties of FSLW 2A12 Aluminum Alloy Joints
《Acta Metallurgica Sinica(English Letters)》2020年第1期165-171,共7页Dan Chen Jinglong Li Huaxia Zhao Zhejun Tan Jiangtao Xiong 
Friction stir lap welding was conducted on 2 mm + 2 mm sheets of aluminum alloy 2 A12-T4. The plunge depth(PLD) was designed as 2.45–2.58 mm, which was varied in submillimeters as 2.45, 2.50, 2.53, 2.55, and 2.58 mm,...
关键词:SUBMILLIMETER Plunge DEPTH Mechanical properties FRICTION STIR LAP welding 
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