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Manganese‐Doping‐Induced Quantum Confinement within Host Perovskite Nanocrystals through Ruddlesden–Popper Defects
Angewandte Chemie International Edition ( IF 16.6 ) Pub Date : 2020-03-25 , DOI: 10.1002/anie.202003867
Sharmistha Paul 1 , Eva Bladt 2 , Alexander F. Richter 1 , Markus Döblinger 3 , Yu Tong 1 , He Huang 1 , Amrita Dey 1 , Sara Bals 2 , Tushar Debnath 1 , Lakshminarayana Polavarapu 1 , Jochen Feldmann 1
Affiliation  

Mn2+ doping into perovskite nanocrystals (NCs) leads to the formation of Ruddlesden–Popper (R.P.) defects and thus induces quantum confinement within the host NCs, as shown by T. Debnath, L. Polavarapu, et al. in their Communication (DOI: 10.1002/anie.2011914473). At the R.P. defect planes, the octahedral layers of the interface are translated by exactly half a unit cell and the carriers are confined to the individual domains separated by R.P. defect planes.
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中文翻译:

通过Ruddlesden-Pop缺陷在主体钙钛矿纳米晶体中锰掺杂引起的量子限制。

Mn 2+掺杂到钙钛矿纳米晶体(NCs)中会导致Ruddlesden-Popper(RP)缺陷的形成,从而将量子限制在宿主NC中,如T. Debnath,L. Polavarapu等人所示。在他们的交流中(DOI:10.1002 / anie.2011914473)。在RP缺陷平面处,界面的八面体层正好通过一个半晶胞进行平移,并且载流子被限制在由RP缺陷平面分隔的各个域中。
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更新日期:2020-03-26
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