National Key Research and Development Program of China,Grant/Award Numbers:2021YFA1202904,2023YFB3611400;Project of State Key Laboratory of Organic Electronics and Information Displays,Nanjing University of Posts and Telecommunications,Grant/Award Number:GZR2024010024;Natural Science Research Start-up Foundation of Recruiting Talents of Nanjing University of Posts and Telecommunications,Grant/Award Number:NY223181;National Natural Science Foundation of China,Grant/Award Numbers:62375139,62288102,62235008,62174026,62225404;Natural Science Foundation of Jiangsu Province Major Project,Grant/Award Number:BK20212012;Project of State Key Laboratory of Organic Electronics and Information Displays,Grant/Award Number:GDX2022010007。
Plasmonic hot carrier engineering holds great promise for advanced infrared optoelectronic devices.The process of hot carrier transfer has the potential to surpass the spectral limitations of semiconductors,enabling d...
We really appreciate the financial support from the National Natural Science Foundation of China(Grant Nos.61875143,61905170,62075146,and 11574223);the Natural Science Foundation of Jiangsu Province(Nos.BK20180042,BK20181169,and BK20190816);the Natural Science Foundation of the Jiangsu Higher Education Institutions of China(No.17KJA480004);the Priority Academic Program Development(PAPD)of Jiangsu Higher Education Institution,and the start-up funding of Ningbo University,and the Yongjiang Recruitment Project(No.432200942)。
Improving the performance of generation,transport and injection of hot carriers within metal/semiconductor junctions is critical for promoting the hot-carrier applications.However,the conversion efficiency of hot carr...
supported by the National Natural Science Foundation of China(21533010,21525315);the National Key Research and Development Program of China(2017YFA0204800);DICP DMTO201601,DICP ZZBS201703,and the Science Challenging Program(JCKY2016212A501).
Intrinsic broadband photoluminescence(PL)of self-trapped excitons(STEs)are systematically studied in lead-free double perovskite nanocrystals(NCs).It is clarified that bandgap(direct/indirect)has important influence o...
support by the Dutch Research Council(Nederlandse Organisatie voor Wetenschappelijk Onderzoek)via the NWO Vidi award 680-47-550.
Light absorption and scattering of plasmonic metal nanoparticles can lead to non-equilibrium charge carriers,intense electromagnetic near-fields,and heat generation,with promising applications in a vast range of field...
S.D.F.and J.L.acknowledge support from EPSRC under Grant No.EP/N005244/1 and also from the Thomas Young Center under Grant No.TYC-101.Via J.L.‘s membership of the UK’s HEC Materials Chemistry Consortium,which is funded by EPSRC(EP/L000202);this work used the ARCHER UK National Supercomputing Service.S.D.F.and J.L.acknowledge support from EPSRC under Grant No.EP/N005244/1 and also from the Thomas Young Center under Grant No.TYC-101.
Computational design can accelerate the discovery of new materials with tailored properties,but applying this approach to plasmonic nanoparticles with diameters larger than a few nanometers is challenging as atomistic...
Supported by Hong Kong,Macao and Taiwan Science&Technology Cooperation Program of China under Grant No2014DFH10190;the Distinguished Young Scientists Foundation of Jiangsu Province under Grant No BK20130021;the National Natural Science Foundation of China under Grant Nos 61204083 and 61306092;the Qing Lan Project
The dependencies of hot-carrier-induced degradations on the effective channel length Lch,eff are investigated for n-type metal-oxide-semiconductor field effect transistor (MOSFETs). Our experiments find that, with d...
Project supported by the National Basic Research Program of China(Grant No.2011CBA00606);the National Natural Science Foundation of China(Grant No.61106106)
The degradation produced by hot carrier (HC) in ultra-deep sub-micron n-channel metal oxide semiconductor field effect transistor (nMOSFET) has been analyzed in this paper. The generation of negatively charged int...
Project supported by the National Science & Technology Major Project of China(No.2009ZX01033-001-003)
The hot-carrier-induced on-resistance degradations of step gate oxide NLDMOS (SG-NLDMOS) transistors are investigated in detail by a DC voltage stress experiment, a TCAD simulation and a charge pumping test. For dif...
The Natural Science Foundation of Jiangsu Province(No.BK2008287);the Preresearch Project of the National Natural Science Foundation of Southeast University(No.XJ2008312)
In order to minimize the hot-carrier effect(HCE)and maintain on-state performance in the high voltage N-type lateral double diffused MOS(N-LDMOS), an optimized device structure with step gate oxide is proposed. Co...
supported by the Jiangsu Provincial Natural Science Foundation(No.BK2008287)
A measuring technique based on the CP(charge pumping)method for hot-carrier degradation measurement of high voltage N-LDMOS is researched in depth.The impact of the special configuration on the CP spectrum and the g...