The discovery and synthesis of colloidal quantum dots(QDs)were awarded the 2023 Nobel Prize in Chemistry.QDs,as a novel class of materials distinct from traditional molecular materials and bulk materials,have rapidly ...
Developing efficient neural network(NN)computing systems is crucial in the era of artificial intelligence(AI).Traditional von Neumann architectures have both the issues of"memory wall"and"power wall",limiting the data...
supported by the Natural Science Foundation of Jiangsu Province(Grant.BK20232042).
Stimulated emission and lasing of GaN-based laser diodes(LDs)were reported at 1995[1]and 1996[2],right after the breakthrough of p-type doping[3−5],material quality[6]and the invention of high-brightness GaN-based LED...
supported by the National Key Research and Development Program of China(2024YFE0103600);the National Natural Science Foundation of China(NSFC)(62474119,62205230,and 62175171);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.
Colloidal quantum dots(CQDs)are highly regarded for their outstanding photovoltaic characteristics,including excellent color purity,stability,high photoluminescence quantum yield(PLQY),narrow emission spectra,and ease...
Perovskite materials have emerged as promising candidates for various optoelectronic applications owing to their remarkable optoelectronic properties and easy solution processing.Metal halide perovskites,as direct-ban...
supported by the National Key Research and Development Program of China(Grant No.2022YFE0110300);the National Natural Science Foundation of China(Grant Nos.52372215,92163114,and 52202274);the Natural Science Foundation of Jiangsu Province of China(Grant No.BK20230504);the Special Fund for the"Dual Carbon"Science and Technology Innovation of Jiangsu province(Industrial Prospect and Key Technology Research program)(Grant Nos.BE2022023 and BE2022021);the Natural Science Foundation of the Jiangsu Higher Education Institutions of China(Grant No.21KJA430004);Gusu Innovation and Entre preneurship Leading Talent Program(Grant No.ZXL2022451);the China Postdoctoral Science Foundation(Grant No.2023M732523);supported by Suzhou Key Laboratory of Functional Nano&Soft Materials,Collaborative Innovation Center of Suzhou Nano Science&Technology,the 111 Project.
Lead chalcohalides(PbYX,X=Cl,Br,I;Y=S,Se)is an extension of the classic Pb chalcogenides(PbY).Constructing the heterogeneous integration with PbYX and PbY material systems makes it possible to achieve significantly im...
supported by the National Natural Science Foundation of China(62205180);the Natural Science Foundation of Shandong Province(ZR2022QF029);the Taishan Scholar Program of Shandong Province(Young Scientist).
Semiconductor colloidal quantum wells(CQWs)with atomic-precision layer thickness are rapidly gaining attention for next-generation optoelectronic applications due to their tunable optical and electronic properties.In ...
support from the National Key Research and Development Program of China(2024YFA1207700);National Natural Science Foundation of China(52072141,52102170).
The quantum confinement effect fundamentally alters the optical and electronic properties of quantum dots(QDs),making them versatile building blocks for next-generation light-emitting diodes(LEDs).This study investiga...
supported by MEXT KAKENHI Grant(24K01295,26286013).
Traditional p-type colloidal quantum dot(CQD)hole transport layers(HTLs)used in CQD solar cells(CQDSCs)are commonly based on organic ligands exchange and the layer-by-layer(LbL)technique.Nonetheless,the ligand detachm...