Aerosol Synthesis and Gas-Phase Photoelectron Spectroscopy of Ag-Bi-I Nanosystems
Само за регистроване кориснике
2020
Аутори
Danilović, DanijelaBožanić, Dušan K.
Dojčilović, Radovan
Vukmirović, Nenad
Sapkota, Pitambar
Vukašinović, Ivana
Djoković, Vladimir
Božek, John
Nicolas, Christophe
Ptasinska, Sylwia
Milosavljević, Aleksandar R.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
We report on the aerosol generation of ligand-free silver iodobismuthate (Ag-Bi-I) nanoparticles (NPs) and on in situ investigation of their electronic structure using synchrotron radiation soft X-ray aerosol photoelectron spectroscopy (XAPS). The structural and morphological characterizations revealed the aerosol to be composed of spherical rudorffite Ag3BiI6 particles, approximately 100 nm in size. The XAPS showed well-resolved signals from all expected elements (Ag, Bi, and I) and allowed estimation of the NP work function to be about 4.5 eV. The ionization energy of Ag3BiI6 NPs was determined to be 6.1 eV that is in good agreement with our calculations based on a hybrid functional approach. The presented method of production of Ag3BiI6 aerosol can prove beneficial for the future development of Ag-Bi-I-based photovoltaic materials, since it allows the deposition of Ag-Bi-I particles on large surface areas of arbitrary shape and roughness.
Извор:
Journal of Physical Chemistry C, 2020, 124, 43, 23930-23937Издавач:
- Amer Chemical Soc, Washington
Финансирање / пројекти:
- U.S. Department of Energy Office of Science, Office of Basic Energy SciencesUnited States Department of Energy (DOE) [DE-FC02-04ER15533, 5292]
- SOLEIL [20190421]
DOI: 10.1021/acs.jpcc.0c06819
ISSN: 1932-7447
WoS: 000587720300052
Scopus: 2-s2.0-85096067333
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Danilović, Danijela AU - Božanić, Dušan K. AU - Dojčilović, Radovan AU - Vukmirović, Nenad AU - Sapkota, Pitambar AU - Vukašinović, Ivana AU - Djoković, Vladimir AU - Božek, John AU - Nicolas, Christophe AU - Ptasinska, Sylwia AU - Milosavljević, Aleksandar R. PY - 2020 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5301 AB - We report on the aerosol generation of ligand-free silver iodobismuthate (Ag-Bi-I) nanoparticles (NPs) and on in situ investigation of their electronic structure using synchrotron radiation soft X-ray aerosol photoelectron spectroscopy (XAPS). The structural and morphological characterizations revealed the aerosol to be composed of spherical rudorffite Ag3BiI6 particles, approximately 100 nm in size. The XAPS showed well-resolved signals from all expected elements (Ag, Bi, and I) and allowed estimation of the NP work function to be about 4.5 eV. The ionization energy of Ag3BiI6 NPs was determined to be 6.1 eV that is in good agreement with our calculations based on a hybrid functional approach. The presented method of production of Ag3BiI6 aerosol can prove beneficial for the future development of Ag-Bi-I-based photovoltaic materials, since it allows the deposition of Ag-Bi-I particles on large surface areas of arbitrary shape and roughness. PB - Amer Chemical Soc, Washington T2 - Journal of Physical Chemistry C T1 - Aerosol Synthesis and Gas-Phase Photoelectron Spectroscopy of Ag-Bi-I Nanosystems EP - 23937 IS - 43 SP - 23930 VL - 124 DO - 10.1021/acs.jpcc.0c06819 ER -
@article{ author = "Danilović, Danijela and Božanić, Dušan K. and Dojčilović, Radovan and Vukmirović, Nenad and Sapkota, Pitambar and Vukašinović, Ivana and Djoković, Vladimir and Božek, John and Nicolas, Christophe and Ptasinska, Sylwia and Milosavljević, Aleksandar R.", year = "2020", abstract = "We report on the aerosol generation of ligand-free silver iodobismuthate (Ag-Bi-I) nanoparticles (NPs) and on in situ investigation of their electronic structure using synchrotron radiation soft X-ray aerosol photoelectron spectroscopy (XAPS). The structural and morphological characterizations revealed the aerosol to be composed of spherical rudorffite Ag3BiI6 particles, approximately 100 nm in size. The XAPS showed well-resolved signals from all expected elements (Ag, Bi, and I) and allowed estimation of the NP work function to be about 4.5 eV. The ionization energy of Ag3BiI6 NPs was determined to be 6.1 eV that is in good agreement with our calculations based on a hybrid functional approach. The presented method of production of Ag3BiI6 aerosol can prove beneficial for the future development of Ag-Bi-I-based photovoltaic materials, since it allows the deposition of Ag-Bi-I particles on large surface areas of arbitrary shape and roughness.", publisher = "Amer Chemical Soc, Washington", journal = "Journal of Physical Chemistry C", title = "Aerosol Synthesis and Gas-Phase Photoelectron Spectroscopy of Ag-Bi-I Nanosystems", pages = "23937-23930", number = "43", volume = "124", doi = "10.1021/acs.jpcc.0c06819" }
Danilović, D., Božanić, D. K., Dojčilović, R., Vukmirović, N., Sapkota, P., Vukašinović, I., Djoković, V., Božek, J., Nicolas, C., Ptasinska, S.,& Milosavljević, A. R.. (2020). Aerosol Synthesis and Gas-Phase Photoelectron Spectroscopy of Ag-Bi-I Nanosystems. in Journal of Physical Chemistry C Amer Chemical Soc, Washington., 124(43), 23930-23937. https://doi.org/10.1021/acs.jpcc.0c06819
Danilović D, Božanić DK, Dojčilović R, Vukmirović N, Sapkota P, Vukašinović I, Djoković V, Božek J, Nicolas C, Ptasinska S, Milosavljević AR. Aerosol Synthesis and Gas-Phase Photoelectron Spectroscopy of Ag-Bi-I Nanosystems. in Journal of Physical Chemistry C. 2020;124(43):23930-23937. doi:10.1021/acs.jpcc.0c06819 .
Danilović, Danijela, Božanić, Dušan K., Dojčilović, Radovan, Vukmirović, Nenad, Sapkota, Pitambar, Vukašinović, Ivana, Djoković, Vladimir, Božek, John, Nicolas, Christophe, Ptasinska, Sylwia, Milosavljević, Aleksandar R., "Aerosol Synthesis and Gas-Phase Photoelectron Spectroscopy of Ag-Bi-I Nanosystems" in Journal of Physical Chemistry C, 124, no. 43 (2020):23930-23937, https://doi.org/10.1021/acs.jpcc.0c06819 . .