TY  - JOUR
AU  - Milosavljević, Aleksandar R.
AU  - Božanić, Dušan K.
AU  - Sadhu, Subha
AU  - Vukmirović, Nenad
AU  - Dojčilović, Radovan
AU  - Sapkota, Pitambar
AU  - Huang, Weixin
AU  - Bozek, John D.
AU  - Nicolas, Christophe
AU  - Nahon, Laurent
AU  - Ptasinska, Sylwia
PY  - 2018
UR  - http://pubs.acs.org/doi/10.1021/acs.jpclett.8b01466
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7915
AB  - We report an investigation of lead halide perovskite CH3NH3PbBr3 nanocrystals and associated ligand molecules by combining several different state-of-the-art experimental techniques, including synchrotron radiation-based XPS and VUV PES of free-standing nanocrystals isolated in vacuum. By using this novel approach for perovskite materials, we could directly obtain complete band alignment to vacuum of both CH3NH3PbBr3 nanocrystals and the ligands widely used in their preparation. We discuss the possible influence of the ligand molecules to apparent perovskite properties, and we compare the electronic properties of nanocrystals to those of bulk material. The experimental results were supported by DFT calculations.
T2  - Journal of Physical Chemistry Letters
T1  - Electronic Properties of Free-Standing Surfactant-Capped Lead Halide Perovskite Nanocrystals Isolated in Vacuo
VL  - 9
IS  - 13
SP  - 3604
EP  - 3611
DO  - 10.1021/acs.jpclett.8b01466
ER  - 

@article{
author = "Milosavljević, Aleksandar R. and Božanić, Dušan K. and Sadhu, Subha and Vukmirović, Nenad and Dojčilović, Radovan and Sapkota, Pitambar and Huang, Weixin and Bozek, John D. and Nicolas, Christophe and Nahon, Laurent and Ptasinska, Sylwia",
year = "2018",
abstract = "We report an investigation of lead halide perovskite CH3NH3PbBr3 nanocrystals and associated ligand molecules by combining several different state-of-the-art experimental techniques, including synchrotron radiation-based XPS and VUV PES of free-standing nanocrystals isolated in vacuum. By using this novel approach for perovskite materials, we could directly obtain complete band alignment to vacuum of both CH3NH3PbBr3 nanocrystals and the ligands widely used in their preparation. We discuss the possible influence of the ligand molecules to apparent perovskite properties, and we compare the electronic properties of nanocrystals to those of bulk material. The experimental results were supported by DFT calculations.",
journal = "Journal of Physical Chemistry Letters",
title = "Electronic Properties of Free-Standing Surfactant-Capped Lead Halide Perovskite Nanocrystals Isolated in Vacuo",
volume = "9",
number = "13",
pages = "3604-3611",
doi = "10.1021/acs.jpclett.8b01466"
}

Milosavljević, A. R., Božanić, D. K., Sadhu, S., Vukmirović, N., Dojčilović, R., Sapkota, P., Huang, W., Bozek, J. D., Nicolas, C., Nahon, L.,& Ptasinska, S.. (2018). Electronic Properties of Free-Standing Surfactant-Capped Lead Halide Perovskite Nanocrystals Isolated in Vacuo. in Journal of Physical Chemistry Letters, 9(13), 3604-3611.
https://doi.org/10.1021/acs.jpclett.8b01466

Milosavljević AR, Božanić DK, Sadhu S, Vukmirović N, Dojčilović R, Sapkota P, Huang W, Bozek JD, Nicolas C, Nahon L, Ptasinska S. Electronic Properties of Free-Standing Surfactant-Capped Lead Halide Perovskite Nanocrystals Isolated in Vacuo. in Journal of Physical Chemistry Letters. 2018;9(13):3604-3611.
doi:10.1021/acs.jpclett.8b01466 .

Milosavljević, Aleksandar R., Božanić, Dušan K., Sadhu, Subha, Vukmirović, Nenad, Dojčilović, Radovan, Sapkota, Pitambar, Huang, Weixin, Bozek, John D., Nicolas, Christophe, Nahon, Laurent, Ptasinska, Sylwia, "Electronic Properties of Free-Standing Surfactant-Capped Lead Halide Perovskite Nanocrystals Isolated in Vacuo" in Journal of Physical Chemistry Letters, 9, no. 13 (2018):3604-3611,
https://doi.org/10.1021/acs.jpclett.8b01466 . .