Q
Quinten A. Akkerman
Researcher at Istituto Italiano di Tecnologia
Publications - 49
Citations - 8277
Quinten A. Akkerman is an academic researcher from Istituto Italiano di Tecnologia. The author has contributed to research in topics: Perovskite (structure) & Halide. The author has an hindex of 28, co-authored 38 publications receiving 6010 citations. Previous affiliations of Quinten A. Akkerman include Utrecht University & Swiss Federal Laboratories for Materials Science and Technology.
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Journal ArticleDOI
Tuning the Optical Properties of Cesium Lead Halide Perovskite Nanocrystals by Anion Exchange Reactions
Quinten A. Akkerman,Valerio D’Innocenzo,Sara Accornero,Alice Scarpellini,Annamaria Petrozza,Mirko Prato,Liberato Manna +6 more
TL;DR: It is demonstrated that, via controlled anion exchange reactions using a range of different halide precursors, this approach gives access to perovskite semiconductor NCs with both structural and optical qualities comparable to those of directly synthesized NCs.
Journal ArticleDOI
Genesis, challenges and opportunities for colloidal lead halide perovskite nanocrystals
Quinten A. Akkerman,Quinten A. Akkerman,Gabriele Rainò,Gabriele Rainò,Maksym V. Kovalenko,Maksym V. Kovalenko,Liberato Manna,Liberato Manna +7 more
TL;DR: Lead-halide perovskites have entered the family of colloidal nanocrystals, showing excellent optical properties and easy synthesizability, and insight is provided into their chemical versatility, stability challenges and use in optoelectronics.
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Solution Synthesis Approach to Colloidal Cesium Lead Halide Perovskite Nanoplatelets with Monolayer-Level Thickness Control
Quinten A. Akkerman,Quinten A. Akkerman,Silvia G. Motti,Silvia G. Motti,Ajay Ram Srimath Kandada,Edoardo Mosconi,Valerio D’Innocenzo,Valerio D’Innocenzo,Giovanni Bertoni,Sergio Marras,Brett A. Kamino,Laura Miranda,Filippo De Angelis,Annamaria Petrozza,Mirko Prato,Liberato Manna +15 more
TL;DR: The blue fluorescent CsPbCl3 NPLs represent a new member of the scarcely populated group of blue-emitting colloidal nanocrystals and the exciton dynamics were found to be independent of the extent of 2D confinement in these platelets, and this was supported by band structure calculations.
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Strongly emissive perovskite nanocrystal inks for high-voltage solar cells
Quinten A. Akkerman,Quinten A. Akkerman,Marina Gandini,Marina Gandini,Francesco Di Stasio,Prachi Rastogi,Prachi Rastogi,Francisco Palazon,Giovanni Bertoni,James M. Ball,Mirko Prato,Annamaria Petrozza,Liberato Manna +12 more
TL;DR: In this article, a fast, room-temperature synthesis of inks based on CsPbBr3 perovskite nanocrystals using short, low-boiling-point ligands and environmentally friendly solvents is reported.
Journal ArticleDOI
Nearly Monodisperse Insulator Cs4PbX6 (X=Cl, Br, I) Nanocrystals, Their Mixed Halide Compositions, and Their Transformation into CsPbX3 Nanocrystals
Quinten A. Akkerman,Quinten A. Akkerman,Sung Wook Park,Sung Wook Park,Eros Radicchi,Francesca Nunzi,Edoardo Mosconi,Filippo De Angelis,Rosaria Brescia,Prachi Rastogi,Prachi Rastogi,Mirko Prato,Liberato Manna +12 more
TL;DR: The insertion of PbX2 into Cs4Pb X6 provides a means of accessing CsPbX3 nanocrystals in a wide variety of sizes, shapes, and compositions, an important aspect for the development of precisely tuned perovskite nanocrystal inks.