TY  - CONF
AU  - Božanić, Dušan K.
AU  - Danilović, Danijela
AU  - Milosavljević, R. M.
AU  - Sapkota, P.
AU  - Dojčilović, Radovan
AU  - Tošić, Dragana
AU  - Vukmirović, N.
AU  - Ptasinska, S.
AU  - Đoković, Vladimir
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10795
AB  - Silver-bismuth iodide (Ag-Bi-I) rudorffites are chemically stable and non-toxic materials that can act as a possible replacement for methylammonium lead halide perovskites in optoelectronic devices. In this report we will present innovative routes for fabrication of AgBi-I nanomaterials, as well as the results of the investigation of the electronic structure of isolated Ag-Bi-I nanoparticles by soft X-ray aerosol photoemission spectroscopy [1, 2]. Aerosol photoemission spectroscopy allows studies of the electronic structure of submicrometer particles that are free from the influence of a substrate or solvent [1-5]. In this approach the aerosol particles can be produced directly from a solution or a colloidal dispersion, which opens a possibility for investigation of a variety of nanosystems that can be produced by wet chemistry methods. This technique relies on the interaction of focused beam of isolated particles with ionizing radiation under high vacuum conditions. In addition, by using tunable synchrotron radiation as an excitation source it is possible to obtain highresolution photoelectron spectra in the investigated photoelectron energy range.
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application : 10th Serbian Ceramic Society Conference : program and the book of abstracts; September 26-27, 2022; Belgrade
T1  - Electronic structure of silver-bismuth iodide rudorffite nanomaterials studied by synchrotron radiation soft X-ray photoemission spectroscopy
SP  - 59
EP  - 60
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10795
ER  - 

@conference{
author = "Božanić, Dušan K. and Danilović, Danijela and Milosavljević, R. M. and Sapkota, P. and Dojčilović, Radovan and Tošić, Dragana and Vukmirović, N. and Ptasinska, S. and Đoković, Vladimir",
year = "2022",
abstract = "Silver-bismuth iodide (Ag-Bi-I) rudorffites are chemically stable and non-toxic materials that can act as a possible replacement for methylammonium lead halide perovskites in optoelectronic devices. In this report we will present innovative routes for fabrication of AgBi-I nanomaterials, as well as the results of the investigation of the electronic structure of isolated Ag-Bi-I nanoparticles by soft X-ray aerosol photoemission spectroscopy [1, 2]. Aerosol photoemission spectroscopy allows studies of the electronic structure of submicrometer particles that are free from the influence of a substrate or solvent [1-5]. In this approach the aerosol particles can be produced directly from a solution or a colloidal dispersion, which opens a possibility for investigation of a variety of nanosystems that can be produced by wet chemistry methods. This technique relies on the interaction of focused beam of isolated particles with ionizing radiation under high vacuum conditions. In addition, by using tunable synchrotron radiation as an excitation source it is possible to obtain highresolution photoelectron spectra in the investigated photoelectron energy range.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application : 10th Serbian Ceramic Society Conference : program and the book of abstracts; September 26-27, 2022; Belgrade",
title = "Electronic structure of silver-bismuth iodide rudorffite nanomaterials studied by synchrotron radiation soft X-ray photoemission spectroscopy",
pages = "59-60",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10795"
}

Božanić, D. K., Danilović, D., Milosavljević, R. M., Sapkota, P., Dojčilović, R., Tošić, D., Vukmirović, N., Ptasinska, S.,& Đoković, V.. (2022). Electronic structure of silver-bismuth iodide rudorffite nanomaterials studied by synchrotron radiation soft X-ray photoemission spectroscopy. in Advanced Ceramics and Application : 10th Serbian Ceramic Society Conference : program and the book of abstracts; September 26-27, 2022; Belgrade
Belgrade : Serbian Ceramic Society., 59-60.
https://hdl.handle.net/21.15107/rcub_vinar_10795

Božanić DK, Danilović D, Milosavljević RM, Sapkota P, Dojčilović R, Tošić D, Vukmirović N, Ptasinska S, Đoković V. Electronic structure of silver-bismuth iodide rudorffite nanomaterials studied by synchrotron radiation soft X-ray photoemission spectroscopy. in Advanced Ceramics and Application : 10th Serbian Ceramic Society Conference : program and the book of abstracts; September 26-27, 2022; Belgrade. 2022;:59-60.
https://hdl.handle.net/21.15107/rcub_vinar_10795 .

Božanić, Dušan K., Danilović, Danijela, Milosavljević, R. M., Sapkota, P., Dojčilović, Radovan, Tošić, Dragana, Vukmirović, N., Ptasinska, S., Đoković, Vladimir, "Electronic structure of silver-bismuth iodide rudorffite nanomaterials studied by synchrotron radiation soft X-ray photoemission spectroscopy" in Advanced Ceramics and Application : 10th Serbian Ceramic Society Conference : program and the book of abstracts; September 26-27, 2022; Belgrade (2022):59-60,
https://hdl.handle.net/21.15107/rcub_vinar_10795 .

TY  - CONF
AU  - Milosavljević, A.R.
AU  - Božanić, Dušan, K.
AU  - Danilović, Danijela
AU  - Sapkota, P.
AU  - Vukmirović, N.
AU  - Sadhu, S.
AU  - Dojčilović, Radovan
AU  - Huang, W.
AU  - Bozek, J.
AU  - Nicolas, C.
AU  - Nahon, Laurent
AU  - Ptasinska, S.
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11858
AB  - We will describe a novel experimental technique that combines surface XPS and gas-phase synchrotron radiation-based XPS/VUV PES, for the investigation of the electronic structure of different nanocrystals that could be low-cost and high-efficient solar cell absorbers [1]. Surface XPS is performed in Notre Dame University (US) using SPECS Surface Nano Analysis GmbH, with a PHOIBOS 150 hemispherical energy analyzer. The synchrotron based XPS/PES is performed at the SOLEIL synchrotron (France). For gas-phase PES, the nanoparticle beam is produced by an atomizer and focused by the aerodynamic lens into the interaction region. On DESIRS beamline, the angle-resolved photoemission spectra were measured by double imaging DELICIOUS3 spectrometer (VMI for electrons and VMI-TOF for ions). On PLEIADES, the ±30o aperture wide-angle lens VG-Scienta R4000 electron analyzer was used to record the XPS. The nanoparticles are synthetized both at Vinca Institute of Nuclear Sciences (Serbia) and in Notre Dame. The experimental results are supported by DFT calculations performed at the Institute of Physics Belgrade (Serbia). Recent results for lead halide perovskites [1] will be presented, as well as preliminary results for lead-free materials such as Ag-Bi-I rudorffite nanosystems. The procedure to synthetize nanoparticles of this material for aerosol generation has been most recently developed at Vinca Institute of Nuclear Sciences. We were able to obtain a complete band alignment to the vacuum of the nanocrystals and investigate their surface properties with high sensitivity.
PB  - Belgrade : Vinča Institute of Nuclear Sciences, University of Belgrade
C3  - PHOTONICA2019 : 7th International School and Conference on Photonics & Machine Learning with Photonics Symposium : Book of abstracts
T1  - Measuring electronic properties of free-standing nanocrystals for solar cell absorbers
SP  - 14
EP  - 14
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11858
ER  - 

@conference{
author = "Milosavljević, A.R. and Božanić, Dušan, K. and Danilović, Danijela and Sapkota, P. and Vukmirović, N. and Sadhu, S. and Dojčilović, Radovan and Huang, W. and Bozek, J. and Nicolas, C. and Nahon, Laurent and Ptasinska, S.",
year = "2019",
abstract = "We will describe a novel experimental technique that combines surface XPS and gas-phase synchrotron radiation-based XPS/VUV PES, for the investigation of the electronic structure of different nanocrystals that could be low-cost and high-efficient solar cell absorbers [1]. Surface XPS is performed in Notre Dame University (US) using SPECS Surface Nano Analysis GmbH, with a PHOIBOS 150 hemispherical energy analyzer. The synchrotron based XPS/PES is performed at the SOLEIL synchrotron (France). For gas-phase PES, the nanoparticle beam is produced by an atomizer and focused by the aerodynamic lens into the interaction region. On DESIRS beamline, the angle-resolved photoemission spectra were measured by double imaging DELICIOUS3 spectrometer (VMI for electrons and VMI-TOF for ions). On PLEIADES, the ±30o aperture wide-angle lens VG-Scienta R4000 electron analyzer was used to record the XPS. The nanoparticles are synthetized both at Vinca Institute of Nuclear Sciences (Serbia) and in Notre Dame. The experimental results are supported by DFT calculations performed at the Institute of Physics Belgrade (Serbia). Recent results for lead halide perovskites [1] will be presented, as well as preliminary results for lead-free materials such as Ag-Bi-I rudorffite nanosystems. The procedure to synthetize nanoparticles of this material for aerosol generation has been most recently developed at Vinca Institute of Nuclear Sciences. We were able to obtain a complete band alignment to the vacuum of the nanocrystals and investigate their surface properties with high sensitivity.",
publisher = "Belgrade : Vinča Institute of Nuclear Sciences, University of Belgrade",
journal = "PHOTONICA2019 : 7th International School and Conference on Photonics & Machine Learning with Photonics Symposium : Book of abstracts",
title = "Measuring electronic properties of free-standing nanocrystals for solar cell absorbers",
pages = "14-14",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11858"
}

Milosavljević, A.R., Božanić, D. K., Danilović, D., Sapkota, P., Vukmirović, N., Sadhu, S., Dojčilović, R., Huang, W., Bozek, J., Nicolas, C., Nahon, L.,& Ptasinska, S.. (2019). Measuring electronic properties of free-standing nanocrystals for solar cell absorbers. in PHOTONICA2019 : 7th International School and Conference on Photonics & Machine Learning with Photonics Symposium : Book of abstracts
Belgrade : Vinča Institute of Nuclear Sciences, University of Belgrade., 14-14.
https://hdl.handle.net/21.15107/rcub_vinar_11858

Milosavljević A, Božanić DK, Danilović D, Sapkota P, Vukmirović N, Sadhu S, Dojčilović R, Huang W, Bozek J, Nicolas C, Nahon L, Ptasinska S. Measuring electronic properties of free-standing nanocrystals for solar cell absorbers. in PHOTONICA2019 : 7th International School and Conference on Photonics & Machine Learning with Photonics Symposium : Book of abstracts. 2019;:14-14.
https://hdl.handle.net/21.15107/rcub_vinar_11858 .

Milosavljević, A.R., Božanić, Dušan, K., Danilović, Danijela, Sapkota, P., Vukmirović, N., Sadhu, S., Dojčilović, Radovan, Huang, W., Bozek, J., Nicolas, C., Nahon, Laurent, Ptasinska, S., "Measuring electronic properties of free-standing nanocrystals for solar cell absorbers" in PHOTONICA2019 : 7th International School and Conference on Photonics & Machine Learning with Photonics Symposium : Book of abstracts (2019):14-14,
https://hdl.handle.net/21.15107/rcub_vinar_11858 .