funding support from the European Research Council(ERC starting grant“QD-NOMS”,ERC consolidator grant“MiNet”).
Developing a bright,deterministic source of entangled photon pairs has been an outstanding scientific and technological challenge.Semiconductor quantum dots are a promising candidate for this task.A new device combini...
support from the National Natural Science Foundation of China (Grant Nos.52073017 and 51773009)。
Polymer-based circularly polarized luminescence(CPL)materials with the advantage of diversified structure,easy fabrication,high thermal stability,and tunable properties have garnered considerable attention.However,ade...
The work was supported by the National Natural Science Foundation of China(12174111,12004115,1674097,61675219,61875256,12174112,61925506,12374297,62305078);the National Key Research and Development Program of China(2021YFA1200803);the Natural Science Foundation of Shanghai(23ZR1419800,20JC1414605);Chongqing and Zhejiang Province(2023NSCQ-MSX1489 and TD2020002);Shanghai Sailing Program(20YF1411600).
The superfluorescence effect has received extensive attention due to the many-body physics of quantum correlation in dipole gas and the optical applications of ultrafast bright radiation field based on the cooperative...
We acknowledge Jin Liu and Yu-Ming He for the valuable discussions.We are grateful for financial support from the Science and Technology Program of Guangzhou(202103030001);the Innovation Program for Quantum Science and Technology(2021ZD0301400,2021ZD0301605);the National Key R&D Program of Guang-dong Province(2020B0303020001);the National Natural Science Foundation of China(12074442,12074433,12174447);the Natural Science Foundation of Hunan Province(2021JJ20051);the science and technology innovation Program of Hunan Province(2021RC3084);the research program of national university of defense technology(ZK21-01,22-ZZCX-067).
Cavity-enhanced single quantum dots(QDs)are the main approach towards ultra-high-performance solid-state quantum light sources for scalable photonic quantum technologies.Nevertheless,harnessing the Purcell effect requ...
supported by the Swiss National Science Foundation through Grants 200021E_15468 and 200020_162657;by the Marie SklodowskaCurie action“PhotoHeatEffect”(Grant no.749565)within;European Union’s Horizon 2020 research and innovation program.
Ⅲ-nitride quantum dots(QDs)are a promising system actively studied for their ability to maintain single photon emission up to room temperature.Here,we report on the evolution of the emission properties of self-assemb...
the Deutsche Forschungsgemeinschaft(DFG,German Research Foundation)via project 403711541;T.L.acknowledges funding from the European Research Council(ERC)under the European Union’s Horizon 2020 research program(grant agreement no.714968);N.K.and P.M.thank the ARC for support through grant CE170100026.
Microscopic electric fields govern the majority of elementary excitations in condensed matter and drive electronics at frequencies approaching the Terahertz(THz)regime.However,only few imaging schemes are able to reso...
This work was financially supported by the Research Grants Council of Hong Kong(GRF grant nos.15246816,15218517 and CRF grant no.C5037-18G);Shenzhen Technology Innovation Commission(Project no.JCYJ20200109105003940);the funding provided by the Hong Kong Polytechnic University(Project Code:1-CDA5 and Sir Sze-yuen Chung Endowed Professorship Fund(8-8480));S/TEM work was carried out at the Hong Kong Polytechnic University and was supported by the Hong Kong Research Grants Council through the Early Career Scheme(Project no.25301617);the Hong Kong Polytechnic University grant(Project no.1-ZE6G).X.G.and Y.Z.thank Dr.Wei Lu for optimizing the JEOL JEM-2100F microscope.G.L.and K.L.thank the RGC Postdoctoral Fellowship Scheme(PDFS2021-5S04);K.L.thanks Guangdong Basic and Applied Basic Research Foundation(2020A1515110156);H.H.gratefully acknowledge the support from the National Natural Science Foundation of China(62004129);A.N.and C.S.acknowledge the financial support from Nazarbayev University Grant(090118FD5326 and 110119FD4506);the targeted Program BR05236524,and social policy grants.
The benchmark tin oxide(SnO_(2))electron transporting layers(ETLs)have enabled remarkable progress in planar perovskite solar cell(PSCs).However,the energy loss is still a challenge due to the lack of“hidden interfac...
This work was supported by the Solid State Lighting and Energy Electronics Center at the University of California,Santa Barbara.
Using one material system from the near infrared into the ultraviolet is an attractive goal,and may be achieved with(ln,AI,Ga)N.ThisⅢ-N material system,famous for enabling blue and white solid-state lighting,has been...
the financial support of Shenzhen Peacock Team funding(KQTD20170810110313773);financial support from the Australian Research Council(ARC)(DP190103316);financial support from the Taiwan science and technology authority,China(107-2221-E-009-113-MY3);financial support from the startup funding of City University of Hong Kong.
Micro-light-emitting diodes(μ-LEDs)are regarded as the cornerstone of next-generation display technology to meet the personalised demands of advanced applications,such as mobile phones,wearable watches,virtual/augmen...