supported by the Ministry of Education,Singapore(Nos.R-143-000-A41-114 and MOE2018-T2-1-119);the National Natural Science Foundation of China(No.61874074);the Educational Commission of Guangdong Province(No.2016KZDXM008);the Shenzhen Peacock Plan(No.KQTD2016053112042971);the Fundamental Research Funds for the Central Universities(No.2022SCU12003);Science and Technology Project of Shenzhen(No.GJHZ20180928160407303);the Natural Science Foundation of Sichuan Province(No.2023NSFSC0334).
Copper is relatively low cost and highly abundant compared with the well-studied noble metals such as gold and silver.However,the poor plasmonic and high susceptibility towards oxidation limit the study of its optical...
This work was supported by the National Natural Science Foundation of China(Nos.22072104 and 21822202);Suzhou Key Laboratory of Surface and Interface Intelligent Matter(No.SZS2022011);This is also a project funded by Suzhou Key Laboratory of Functional Nano&Soft Materials,Collaborative Innovation Center of Suzhou Nano Science&Technology,the 111 Project,Joint International Research Laboratory of Carbon-Based Functional Materials and Devices.
Al nanoparticles(NPs)exhibit excellent localized surface plasmon resonance(LSPR)properties and have been considered a promising alternative to plasmonic Au or Ag NPs.However,it remains difficult to fabricate Al NPs wi...
the financial support from the National Natural Science Foundation of China(Nos.11974222,12004226,12174229,and 11904214);the Natural Science Foundation of Shandong Province(No.ZR2020QA075);the Qingchuang Science and Technology Plan of Shandong Province(No.2021KJ006);the China Postdoctoral Science Foundation(No.2019M662423).
Herein,a thermoelectric induced surface-enhanced Raman scattering(SERS)substrate consisting of ZnO nanorod arrays and metal nanoparticles is proposed.The intensities of SERS signals are further enhanced by an order of...
the financial support from the National Natural Science Foundation of China(No.52025061);Royal Society-Newton Advanced Fellowship grant(No.NAF/R1/191163);supported by the China Fundamental Research Funds for the Central Universities.
Plasmonic nanomaterial catalysis is currently at the frontier of photocatalysis,overcoming the limitations of wide bandgap semiconductors for light absorption.Its localized surface plasmon resonance(LSPR)properties al...
The authors gratefully acknowledge the financial support from the Austrian Federal Ministry for Climate Action,Environment,Energy,Mobility,Innovation and Technology(BMK)for the Endowed Professorship Advanced Manufacturing(No.846932);the BMK,BMWFW,Land Vorarlberg,Land Tirol and Land Wien with the framework of COMET competence Centers for Excellence Technologies for the K-Projest TCCV(No.860474);J L.thanks Dr Avinash P Manian and Dr.Noemi Aguil6-Aguayo for discussions,and Dorian Rhomberg for laboratory support.
Development of colored surfaces by formation of nano-structured aggregates is a widely used strategy in nature to color lightweight structures (e.g. butterflies) without the use of dye pigments. The deposition of nano...
This project was supported by the Research Grant Council of Hong Kong SAR(No.1620441);NSFC-RGC Joint Research Scheme(No.N_HKUST607/17);the Innovation and Technology Commission(No.ITC-CNERC14SC01);the Zhongshan Municipal Bureau of Science&Technology(No.ZSST19EG03);National Natural Science Foundation of China(NSFC)(Nos.11825203,51872100,21825103,21501060 and 51727809);National Basic Research Program of China(Nos.2015CB932600 and 2019kfyRCPY059);Foundation of Shenzhen Science and Technology Innovation Committee(No.JCYJ20180504170444967).
Infrared(IR)light photodetection based on two dimensional(2D)materials of proper bandgap has attracted increasing attention.However,the weak IR absorption in 2D materials,due to their ultrathin attribute and indirect ...
Here we describe a plasmon-enhanced fluorescence substrate based on poly(methyl methacrylate) (PMMA)-coated, large-area Au@Ag nanorod arrays. The use of a PMMA medium enables precise control of the competition bet...
Acknowledgements This work was supported by the National Natural Sdence Foundation of China (Nos. 91027037, 21127009, 21425519 and 21221003), Hunan University 985 fund, Tsinghua University Startup fund, the Natural Science Foundation of Zhejiang Province (No. LY16B050006) and Wenzhou Medical University Setup fund (No. QTJ15022).
There is an increasing demand for advanced optical imaging techniques that can detect and resolve nanosize objects at a spatial resolution below the optical diffraction limit, especially in three-dimensional (3D) ce...
Development of cost-effective, highly reproducible non-conventional fabrication techniques for anisotropic metal nanostructures is essential to realizing potential applications of plasmonic devices, photonic devices, ...