The development of GaN-based Micro-LED arrays achieving brightnesses exceeding 10^(7)nits and high-density microdisplays with up to 1080×780 pixels marks a true breakthrough in the field.This breakthrough is a result...
support by the National Natural Science Foundation of China(nos.52371219 and U19A2089);the Fundamental Research Funds for the Central Universities(no.JZ2024HGTG0295);the National Natural Science Foundation of Hefei City(no.2022024)is greatly acknowledged.Y.F.,J.Y.,and R.L.Z.H.acknowledge funding from a UKRI Frontier Grant(no.EP/X022900//1);funding from the Engineering and Physical Sciences Research Council(grant no.EP/V014498/2);the Royal Academy of Engineering for support through the research fellowships scheme(no.RF/201718/17101).
Indoor photovoltaics(IPVs)have attracted increasing attention for sustainably powering Internet of Things(IoT)electronics.Sb_(2)S_(3)is a promising IPV candidate material with a bandgap of~1.75 eV,which is near the op...
the National Key Research and Development Program of China(2022YFE0200200 and 2022YFB3606504);National Natural Science Foundation of China(62174104 and 62122034);Program of Shanghai Academic/Technology Research Leader(22XD1421200);G.C.also thanks financial support from Shanghai S&T Committee Project 20392001100.
Light-emitting diodes(LEDs)based on perovskite semiconductor materials with tunable emission wavelength in visible light range as well as narrow linewidth are potential competitors among current light-emitting display...
funding from the National Key Research and Development Program of China(2021YFB3602600);the Chinese Academy of Sciences(CAS)(GJJSTD20200009)(2018-131-S);the National Natural Science Foundation of China(NSFC)(62121003)(10010108B1339-2451);the Beijing Municipal Science&Technology Commission(Z221100006722008);T.P.gratefully acknowledges funding from the European Research Council(ERC)(grant agreement XSTREAM-716950);the Alfred P.Sloan Foundation(FG-2018-10892)。
We demonstrate a novel flat-field,dual-optic imaging EUV—soft X-ray spectrometer and monochromator that attains an unprecedented throughput efficiency exceeding 60%by design,along with a superb spectral resolution of...
Mapping red blood cells(RBCs)flow and oxygenation is of key importance for analyzing brain and tissue physiology.Current microscopy methods are limited either in sensitivity or in spatio-temporal resolution.In this wo...
The authors acknowledge financial support from the National Natural Science Foundation of China(Grant Nos.91750206,61861136006,and 61975252);Beijing Innovation Center for Future Chips,Tsinghua University Initiative Scientific Research Program(No.20141081296).
Nanomaterials-based photoluminescence thermometry(PLT)is a new contact-free photonic approach for temperature sensing,important for applications ranging from quantum technology to biomedical imaging and diagnostics.Ev...
Editorial'In the short but hot summer nights,only by opening doors and windows can the room be cooled down slightly'complained the famous Chinese poet Fu Du in his poem Summer Night Lament more than 1000 years ago.Cur...
Exciton diffusion lengths reaching the micrometer length scale have long been desired in solution-processed semiconductors but have remained unattainable using conventional materials to date.Now halide perovskite nano...
the Austrian Science Fund(FWF)within project P-27297(CaviCool)and W1210-N25(COQUS),and I 3167-N27(SiC-EiC);the WWTF within the project ICT12-041(PhoCluDi);the TU Innovative Projekte for financial support;financial support from the Erwin Schrodinger Center for Quantum Science&Technology(ESQ)of the Austrian Academy of Sciences in the project ROTOQUOP.
Optical resonators are essential for fundamental science,applications in sensing and metrology,particle cooling,and quantum information processing.Cavities can significantly enhance interactions between light and matt...