NANOPILLARS

作品数:14被引量:7H指数:1
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相关领域:电子电信理学更多>>
相关作者:牛丽红马海光赵耀龙杜祖亮更多>>
相关机构:河南大学更多>>
相关期刊:《Journal of Thermal Science》《Chinese Physics B》《Chinese Physics Letters》《Chinese Optics Letters》更多>>
相关基金:国家自然科学基金国家高技术研究发展计划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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Wide frequency phonons manipulation in Si nanowire by introducing nanopillars and nanoparticles
《Chinese Physics B》2024年第4期78-84,共7页李亚涛 刘英光 李鑫 李亨宣 王志香 张久意 
Project supported by the National Natural Science Foundation of China (Grant No.52076080);the Natural Science Foundation of Hebei Province of China (Grant No.E2020502011)。
The combination of different nanostructures can hinder phonons transmission in a wide frequency range and further reduce the thermal conductivity(TC).This will benefit the improvement and application of thermoelectric...
关键词:resonant structure NANOPARTICLES NANOPILLARS phonon transport thermal conductivity 
Effects of nanopillars and surface coating on dynamic traction force被引量:1
《Microsystems & Nanoengineering》2023年第1期177-190,共14页Yijun Cheng Stella W.Pang 
supported by the Center for Biosystems,Neuroscience,and Nanotechnology (CBNN) of the City University of Hong Kong (9360148,9380062);the University Grants Council of Hong Kong (GRF Projects:11212519,11207620,and 11207821).
The extracellular matrix serves as structural support for cells and provides biophysical and biochemical cues for cell migration.Topography,material,and surface energy can regulate cell migration behaviors.Here,the re...
关键词:COATING TRACTION SURFACE 
Tunable Thermal Rectification and Negative Differential Thermal Resistance in Gas-Filled Nanostructure with Mechanically-Controllable Nanopillars被引量:1
《Journal of Thermal Science》2022年第4期1084-1093,共10页LI Fan LI Haiyang WANG Jun XIA Guodong HWANG Gisuk 
the National Natural Science Foundation of China(grants Nos.51976002 and 51776007);Beijing Nova Program of Science and Technology(No.Z191100001119033);the Young Talent Project of Beijing Municipal Education Committee(No.CIT&TCD201904015)。
In this study,by using the nonequilibrium molecular dynamics and the kinetic theory,we examine the tailored nanoscale thermal transport via a gas-filled nanogap structure with mechanically-controllable nanopillars in ...
关键词:thermal rectification negative differential thermal resistance kinetic theory NANOPILLARS 
Quality factor enhancement of plasmonic surface lattice resonance by using asymmetric periods
《Chinese Physics B》2022年第1期359-363,共5页Yunjie Shi Lei Xiong Yuming Dong Degui Sun Guangyuan Li 
the State Key Laboratory of Advanced Optical Communication Systems and Networks,China(Grant No.2019GZKF2).
We report that using asymmetric lattice periods can enhance the quality factor of plasmonic surface lattice resonances(SLRs)in two-dimensional array of metal-insulator-metal nanopillars in asymmetric dielectric enviro...
关键词:collective resonance plasmonic nanopillars surface lattice resonance 
The dislocation structure of slip bands in deformed high entropy alloy nanopillars被引量:1
《Journal of Materials Science & Technology》2021年第36期136-144,共9页Qun Yang Yang Hu Jian-Min Zuo 
supported by the U.S.National Science Foundation(No.DMR-1410596 to J.M.Z);supported by the centre for High-resolution Electron Microscopy(ChEM)of SPST at Shanghai Tech University(No.EM02161943)。
Remarkable diversity is observed in dislocation interactions that are responsible for intermittent and sudden crystal slips.While large crystal slips can be easily observed on the surface of deformed crystals,unraveli...
关键词:Crystal plasticity Dislocation structure NANOPILLARS High entropy alloy Slip band Transmission electron microscopy 
Compressive elastic behavior of single-crystalline 4H-silicon carbide(SiC) nanopillars被引量:1
《Science China(Technological Sciences)》2021年第1期37-43,共7页FAN SuFeng LI XiaoCui FAN Rong LU Yang 
supported by Hong Kong Research Grant Council (RGC)(Grant No. U11207416);City University of Hong Kong (Grant No.7005234);National Natural Science Foundation of China under the Excellent Young Scientists Fund (Grant No. 11922215)。
As a wide-bandgap semiconductor, 4H-SiC is an ideal material for high-power and high-frequency devices, and plays an increasingly important role in developing our country’s future electric vehicles and 5G techniques....
关键词:silicon carbide elastic deformation compressive behavior in situ SEM/TEM elastic strain engineering 
Angle tolerant transmissive color filters exploiting metasurface incorporating hydrogenated amorphous silicon nanopillars被引量:1
《Chinese Optics Letters》2019年第8期87-92,共6页Ishwor Koirala Chul-Soon Park Sang-Shin Lee Duk-Yong Choi 
supported by the National Research Foundation (NRF) of Korea;funded by the Ministry of Science and ICT (No. 2016R1A2B2010170);the Ministry of Education (No. 2018R1A6A1A03025242);the Sabbatical Year Grant of Kwangwoon University in 2019;the Australian Research Council Future Fellowship (FT110100853,Dr. Duk-Yong Choi)
Angle tolerant transmissive subtractive color filters incorporating a metasurface exploiting hydrogenated amorphous silicon nanopillars(NPs) on a glass substrate were proposed and demonstrated. The achieved transmissi...
关键词:ANGLE metasurface DEVICES 
A non-lithographic plasma nanoassembly technology for polymeric nanodot and silicon nanopillar fabrication
《Frontiers of Chemical Science and Engineering》2019年第3期475-484,共10页Athanasios Smyrnakis Angelos Zeniou Kamil Awsiuk Vassilios Constantoudis Evangelos Gogolides 
In this work, we present plasma etching alone as a directed assembly method to both create the nanodot pattern on an etched polymeric (PMMA) film and transfer it to a silicon substrate for the fabrication of silicon n...
关键词:PLASMA nanoassembly etching NANODOTS NANOPILLARS nanofabrication 
Strain Induced Nanopillars and Variation of Magnetic Properties in La_(0.825)Sr_(0.175)MnO_3/LaAlO_3 Films
《Chinese Physics Letters》2019年第4期61-65,共5页Xin Li Jing-Zhi Han Xiong-Zuo Zhang Yin-Feng Zhang Hai-Dong Tian Ming-Zhu Xue Kun Li Xin Wen Wen-Yun Yang Shun-Quan Liu Chang-Sheng Wang Hong-Lin Du Xiao-Dong Zhang Xin-An Wang Ying-Chang Yang Jin-Bo Yang 
the National Key Research and Development Program of China under Grant Nos 2017YFA206303 and 2016YFB0700901;the National Natural Science Foundation of China under Grant Nos 51731001,51371009 and 51271004
To investigate the process of strain relaxation and resultant variation of microstructure and magnetic properties,low-doped La_(0.825)Sr_(0.175)MnO_3 epitaxial films with different thicknesses are deposited on LaAlO_3...
关键词:NANOPILLARS PERPENDICULAR magnetic 
GaN nanopillars with a nickel nano-island mask
《Journal of Semiconductors》2013年第12期21-25,共5页林增钦 修向前 张世英 华雪梅 谢自力 张荣 陈鹏 韩平 郑有炓 
Project supported by the Special Funds for Major State Basic Research Project(Nos.2011CB301900,2012CB619304,2010CB327504);the Hi-Tech Research Project(No.2011AA03A103);the National Natural Science Foundation of China(Nos.60990311,61274003,60936004,61176063);the Natural Science Foundation of Jiangsu Province(No.BK2011010)
Uniform GaN nanopillar arrays have been successfully fabricated by inductively coupled plasma etching using self-organized nickel nano-islands as the masks on GaN/sapphire. GaN nanopillars with diameters of 350 nm and...
关键词:GaN nanopillars nickel nano-island thermal ammonia etching MASK ICP SEM 
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