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Back Cover: Manganese‐Doping‐Induced Quantum Confinement within Host Perovskite Nanocrystals through Ruddlesden–Popper Defects (Angew. Chem. Int. Ed. 17/2020)
Author(s) -
Paul Sharmistha,
Bladt Eva,
Richter Alexander F.,
Döblinger Markus,
Tong Yu,
Huang He,
Dey Amrita,
Bals Sara,
Debnath Tushar,
Polavarapu Lakshminarayana,
Feldmann Jochen
Publication year - 2020
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.202003867
Subject(s) - nanocrystal , perovskite (structure) , quantum dot , doping , octahedron , manganese , cover (algebra) , materials science , condensed matter physics , crystallography , nanotechnology , chemistry , physics , crystal structure , metallurgy , mechanical engineering , engineering
Mn 2+ 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, and co‐workers in their Communication on page 6794. 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.