f, Atomically resolved dark-field STEM image of a single CsPbBr3 nanocrystal, showing Cs and Pb lattice atoms. g, Energy-dispersive X-ray spectrum of the as-prepared CsPbBr3 perovskite nanocrystals, confirming the stoichiometric composition of the CsPbBr3 nanocrystals. We note that strong Cu ...
All-inorganic perovskite nanocrystal assisted extraction of hot electrons and biexcitons from photoexcited CdTe quantum dotsNANOSCALE -CAMBRIDGE-MondalN.A.Samanta
fast electron–phonon coupling and Auger heating impulsively deposit energy into the lattice, which could initiate a phase transition. Examining this effect in perovskite NCs will help evaluate their stability under the high
All-inorganic perovskite nanocrystal scintillators Nature (2018) J. Liang et al. All-inorganic perovskite solar cells J. Am. Chem. Soc. (2016)View more references Cited by (28) Designing high-performance pure-red metal halide perovskite materials and light-emitting diodes for Rec. 2020 display...
Universal,predominant exciton transfer in perovskite nanocrystal solids (EH)and photon recycling(PR).The energy disorder induced by the size distribution is a common factor in PNC solids,and the impact of this energy ... Y Luo,Z Dang,L Meng,... - 《Science China Materials》 被引量: 0发表...
A simple hydrophobic functionaliza- tion of the substrates with hexamethyldisilazane (HMDS) has been proposed to increase ASE operation stability o(Rf LCss)PfbroBmr3 nanocrystal films up to all-inorganic perovskite 14 times15. Scientists are also interested in the production of random based...
All-inorganic perovskite nanocrystal scintillators Nature, 561 (2018), pp. 88-93 CrossrefView in ScopusGoogle Scholar 31 B. Yang, L. Yin, G. Niu, J.H. Yuan, K.H. Xue, Z. Tan, X.S. Miao, M. Niu, X. Du, H. Song, et al. Lead-free halide Rb2CuBr3 as sensitive x-ray sci...
higher quantum efficiency and moisture resistance of all-inorganic halide perovskite nanocrystal films in situ fabricated with cyclodextrin.[2019][ 热度: NP-8-133-Perovskite solar cells with a planar heterojunction structure prepared using room-temperature solution processing techniques ...
Although their remarkable conversion efficiencies are almost comparable to that of the traditional silicon solar cells, the poor stability of organic–inorganic hybrid perovskite films induced by moisture, heat and ultraviolet light seriously hinders the practical application [14], [15], [16], [17]....
Schematic of CsPbBr3photodetector array-based human–machine interaction process for MIT.aA schematic diagram of the structure of the human–machine interface. The device is composed of a packaging layer, a lyophilic layer, a perovskite film array, an electrode layer, and a substrate.bSchematic di...