Rare-earth-containing perovskite nanomaterials: design, synthesis, properties and applications

Abstract

Rare-earth-containing halide and oxide perovskite nanomaterials are systematically reviewed for the first time, providing interdisciplinary challenges and opportunities to researchers.

Mn2+/Yb3+ Codoped CsPbCl3 Perovskite Nanocrystals with Triple‐Wavelength Emission for Luminescent Solar Concentrators

“…demonstrated including main group elements (e.g., Al, Ca, Sr, Bi), [7][8][9][10] transition metals (e.g., Mn, Ni, Cd), [11][12][13][14][15][16][17][18][19][20][21][22][23][24][25] and rare earth elements (e.g., Yb, Ce, Pr). [26][27][28][29][30][31][32][33][34][35][36][37] Among all the dopant-induced properties, the emergence of new emission bands due to the introduction of additional radiative relaxation channels of excitons has been intriguing and promising in particular. [2] To this extent, doping Mn 2+ ions into host semiconductor crystals has historically been one of the most-studied model systems due to the possible introduction of a dopant emission channel through the d-d transition of Mn 2+ ion centers.…”

Multimodal Luminescent Yb3+/Er3+/Bi3+‐Doped Perovskite Single Crystals for X‐ray Detection and Anti‐Counterfeiting

“…Therefore, the utilization of RE-1 in the field of security printing for anti-counterfeiting labels or confidential documents is highly promising in the future. [58] We have investigated the Cs 2 AgInCl 6 regarding the projected density of states (PDOSs) and lattice structure through density functional theory (DFT). Cs 2 AgInCl 6 is constructed by two octahedrons [AgCl 6 ] and [InCl 6 ], which shows uniform AgCl and InCl bond length of 2.751 and 2.581 Å, respectively.…”

Recent advances in synthesis and application of perovskite quantum dot based composites for photonics, electronics and sensors

“…In this process, the nucleation and growth were started by the instantaneous supersaturation without a separation in timeline as in HI synthesis [56]. Being more convenient for large-scale production though, RT synthesis also shows some drawbacks like limited control of QDs shape and possible dissolving of the produced QDs due to the existence of polar solvents [65][66][67][68].…”