NANOCAVITIES

作品数:18被引量:34H指数:3
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相关领域:电子电信理学机械工程更多>>
相关机构:广州军区广州总医院更多>>
相关期刊:《Light(Science & Applications)》《Fundamental Research》《Chinese Physics B》《Chinese Physics Letters》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金更多>>
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Defect-modulated and heteroatom-functionalized Ti_(3−x)C_(2)T_(y)MXene 3D nanocavities induce growth of MoSe_(2)nanoflakes toward electrocatalytic hydrogen evolution in all pH electrolytes
《Nano Research》2024年第7期6294-6304,共11页Ming Du Xianzhi Yang Jian Zhang Wei Chen Huajie Huang Xinbao Zhu Xing’ao Li 
supported by the National Natural Science Foundation of China(Nos.52072182 and 51872145);Natural Science Foundation of Jiangsu Province(No.BK20211278);the China Postdoctoral Science Foundation(Nos.2019M650120 and 2020M671554);the National Synergetic Innovation Center for Advanced Materials(SICAM);Postgraduate Research Practice Innovation Program of Jiangsu Province(No.KYCX22_0977).
Reducing kinetic energy barriers and developing accessible active sites are critical to deliver high hydrogen evolution reaction(HER)efficiency.In this paper,we synthesized defect-modulated and heteroatom(boron)-funct...
关键词:electrocatalytic H_(2)evolution three-dimensional(3D)MXene nanocavity MoSe_(2)nanoflake self-adapting Ti vacancy defect heteroatom-functionalized interfacial interaction 
Quantitative method to predict the energetics of helium-nanocavities interactions in metal systems based on electrophobic interaction
《Journal of Materiomics》2024年第3期725-737,共13页Fengping Luo Bowen Zhang Zhiying Gao Jia Huang Hong-Bo Zhou Guang-Hong Lu Fei Gao Yugang Wang Chenxu Wang 
supported by National MCF Energy R&D Program (2022YFE03110000);National Natural Science Foundation of China(Grant No.12192280,11935004,12275009).
Energetics of helium-nanocavities interactions are crucial for unveiling underlying mechanisms of nanocavity evolution in nuclear materials.Nevertheless,it becomes intractable and even not feasible to obtain these ene...
关键词:NANOCAVITIES HELIUM Electrophobic interaction Predictive method 
Twisted lattice nanocavity with theoretical quality factor exceeding 200 billion被引量:2
《Fundamental Research》2023年第4期537-543,共7页Ren-Min Ma Hong-Yi Luan Zi-Wei Zhao Wen-Zhi Mao Shao-Lei Wang Yun-Hao Ouyang Zeng-Kai Shao 
This work is supported by the National Key R&D Program of China(2018YFA0704401);the Beijing Natural Science Foundation(Z180011);the National Natural Science Foundation of China(12225402,91950115,11774014,61521004 and 62175003);the Tencent Foundation.
Simultaneous localization of light to extreme spatial and spectral scales is of high importance for testing fundamental physics and various applications.However,there is a longstanding trade-off between localizing a l...
关键词:NANOCAVITIES Twisted lattice Quality factor Mode volume Flatband Mode coupling 
Fast and hydrosensitive switching of plasmonic nanocavities via photothermal effect被引量:2
《Photonics Research》2023年第1期12-19,共8页FANGQI CHEN YONG LIU TAO DING 
National Key Research and Development Program of China(2020YFA0211300);National Natural Science Foundation of China(11974265,21703160)。
Metallic nanoplasmonics,due to its extremely small size and ultrafast speed,has been one of the key components for next-generation information technology.It is vital that the highly tunable nanoplasmonic system in the...
关键词:COMPOSITE PLASMON FILM 
Manipulating the light-matter interactions in plasmonic nanocavities at 1 nm spatial resolution被引量:3
《Light(Science & Applications)》2022年第9期2107-2114,共8页BAO-YING WEN JING-YU WANG TAI-LONG SHEN ZHEN-WEI ZHU PENG-CHENG GUAN JIA-SHENG LIN WEI PENG WEI-WEI CAI HUAIZHOU JIN QING-CHI XU ZHI-LIN YANG ZHONG-QUN TIAN JIAN-FENG LI 
supported by the National Key Research and Development Program of China(2019YFA0705400,2020YFB1505800,2019YFD0901100.and 2021YFA12015021.the National Natural Science Foundation of China(21925404,22021001,22002128,21991151,and 92161118).the Science and Technology Planning Project of Fujian Province(2021Y0104).the State Key Laboratory of Fine Chemicals Dalian University of Technology(KF2002 and the“111”Project(B17027).
The light-matter interaction between plasmonic nanocavity and exciton at the sub-diffraction limit is a central research field in nanophotonics.Here,we demonstrated the vertical distribution of the light-matter intera...
关键词:RESOLUTION LIGHT PLASMON 
High resolution multispectral spatial light modulators based on tunable Fabry-Perot nanocavities被引量:8
《Light(Science & Applications)》2022年第6期1227-1237,共11页Shampy Mansha Parikshit Moitra Xuewu Xu Tobias Wwmass Rasna Maruthiyodan Veetil Xinan Liang Shi-Qiang Li Ramon Paniagua-Dominguez Arseniy I.Kuznetsov 
This work was supported in part by the AME Programmatic Grant,Singapore,under Grant A18A7b0058;in part by the IET A F Harvey Engineering Research Prize 2016;in part by the National Research Foundation of Singapore under Grant NRF-NRFI2017-01.
Spatial light modulators(SLMs)are the most relevant technology for dynamic wavefront manipulation.They find diverse applications ranging from novel displays to optical and quantum communications.Among commercial SLMs ...
关键词:TUNABLE tuning SPECTRAL 
Optical nonlinearity goes ultrafast in 2D semiconductor-based nanocavities
《Light(Science & Applications)》2022年第6期1016-1018,共3页Armando Genco Giulio Cerullo 
We acknowledge funding from the European Union Horizon 2020 Programme under Grant Agreement No.881603 Graphene Core 3;from the Marie Sklodowsk-Curie Actions(project ENOSIS)H2020-MSCA-IF-2020-101029644.
Hybrid systems of silver nanodisks strongly coupled to monolayer tungsten-disulfide(WS_(2))show giant room-temperature nonlinearity due to their deeply sub-wavelength localized nature,resulting in ultrafast modificati...
关键词:NONLINEARITY SILVER DISULFIDE 
Mid-infrared-perturbed molecular vibrational signatures in plasmonic nanocavities被引量:1
《Light(Science & Applications)》2022年第1期127-135,共9页Rohit Chikkaraddy Angelos Xomalis Lukas A.Jakob Jeremy J.Baumberg 
The authors acknowledge support from European Research Council(ERC)under Horizon 2020 research and innovation programme PICOFORCE(Grant Agreement No.861950);THOR(Grant Agreement No.829067);POSEIDON(Grant Agreement No.861950);the EPSRC(Cambridge NanoDTC EP/L015978/1,EP/L027151/1,EP/S022953/1,EP/P029426/1,and EP/R020965/1);R.C.acknowledges support from Trinity College,University of Cambridge.
Recent developments in surface-enhanced Raman scattering(SERS)enable observation of single-bond vibrations in real time at room temperature.By contrast,mid-infrared(MIR)vibrational spectroscopy is limited to inefficie...
关键词:visible SIGNATURE utilize 
Influence of a dielectric decoupling layer on the local electric field and molecular spectroscopy in plasmonic nanocavities:a numerical study被引量:5
《Chinese Optics Letters》2021年第12期110-115,共6页Gong Chen Jiazhe Zhu Xiaoguang Li 
supported by the National Natural Science Foundation of China(Nos.12004343 and 11874268)。
In this Letter,we use electromagnetic simulations to systematically investigate the influence of a thin dielectric layer on the local electric field and molecular spectroscopy in the plasmonic junction.It is found tha...
关键词:PLASMONICS decoupling layer scanning tunneling microscope molecular spectroscopy tip-enhanced spectroscopy 
Unveiling spontaneous emission enhancement mechanisms in metal–insulator–metal nanocavities
《Photonics Research》2021年第2期237-242,共6页DIPA GHINDANI ALIREZA R.RASHED HUMEYRA CAGLAYAN 
Academy of Finland(320165 Flagship Programme PREIN)。
Recent advances in the development of a nanocavity based on a metal–insulator–metal(MIM) structure have provided a great opportunity to enhance the performance of photonic devices. However, the underlying physics be...
关键词:LITHOGRAPHY CAVITY INSULATOR 
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