TY  - JOUR
AU  - Petrovic, M.
AU  - Romcevic, N.
AU  - Romcevic, M.
AU  - Stanisic, G.
AU  - Vasiljević-Radović, Dana
AU  - Trajic, J.
AU  - Lazarevic, Z.
AU  - Kostic, S.
PY  - 2012
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1004
AB  - New semimagnetic semiconductor Hg0.91Mn0.09Te-MnSe mixture, grown by Bridgman method, was investigate by Atomic Force Microscopy, X-ray and far-infrared spectroscopy, in order to obtain the necessary feedback information to determine the optimal conditions for crystal growth. The investigated mixture consists of MnSe nanoclasters randomly distributed in Hg0.91Mn0.09Te matrix. Far-infrared reflectivity spectrum of the Hg0.91Mn0.09Te-MnSe mixture was measured in the 80-500 cm(-1) range at a room temperature. The analysis of the far-infrared spectrum was made by the fitting procedure. The Maxwell-Garnett effective medium theory is used for modeling an effective dielectric function, and on that way calculating both electron and phonon response.
PB  - Elsevier
T2  - Journal of Crystal Growth
T1  - Spectroscopy characterization of MnSe nanoclasters randomly distributed in HgMnTe single crystal
VL  - 338
IS  - 1
SP  - 75
EP  - 79
DO  - 10.1016/j.jcrysgro.2011.11.032
ER  - 

@article{
author = "Petrovic, M. and Romcevic, N. and Romcevic, M. and Stanisic, G. and Vasiljević-Radović, Dana and Trajic, J. and Lazarevic, Z. and Kostic, S.",
year = "2012",
abstract = "New semimagnetic semiconductor Hg0.91Mn0.09Te-MnSe mixture, grown by Bridgman method, was investigate by Atomic Force Microscopy, X-ray and far-infrared spectroscopy, in order to obtain the necessary feedback information to determine the optimal conditions for crystal growth. The investigated mixture consists of MnSe nanoclasters randomly distributed in Hg0.91Mn0.09Te matrix. Far-infrared reflectivity spectrum of the Hg0.91Mn0.09Te-MnSe mixture was measured in the 80-500 cm(-1) range at a room temperature. The analysis of the far-infrared spectrum was made by the fitting procedure. The Maxwell-Garnett effective medium theory is used for modeling an effective dielectric function, and on that way calculating both electron and phonon response.",
publisher = "Elsevier",
journal = "Journal of Crystal Growth",
title = "Spectroscopy characterization of MnSe nanoclasters randomly distributed in HgMnTe single crystal",
volume = "338",
number = "1",
pages = "75-79",
doi = "10.1016/j.jcrysgro.2011.11.032"
}

Petrovic, M., Romcevic, N., Romcevic, M., Stanisic, G., Vasiljević-Radović, D., Trajic, J., Lazarevic, Z.,& Kostic, S.. (2012). Spectroscopy characterization of MnSe nanoclasters randomly distributed in HgMnTe single crystal. in Journal of Crystal Growth
Elsevier., 338(1), 75-79.
https://doi.org/10.1016/j.jcrysgro.2011.11.032

Petrovic M, Romcevic N, Romcevic M, Stanisic G, Vasiljević-Radović D, Trajic J, Lazarevic Z, Kostic S. Spectroscopy characterization of MnSe nanoclasters randomly distributed in HgMnTe single crystal. in Journal of Crystal Growth. 2012;338(1):75-79.
doi:10.1016/j.jcrysgro.2011.11.032 .

Petrovic, M., Romcevic, N., Romcevic, M., Stanisic, G., Vasiljević-Radović, Dana, Trajic, J., Lazarevic, Z., Kostic, S., "Spectroscopy characterization of MnSe nanoclasters randomly distributed in HgMnTe single crystal" in Journal of Crystal Growth, 338, no. 1 (2012):75-79,
https://doi.org/10.1016/j.jcrysgro.2011.11.032 . .

TY  - JOUR
AU  - Romcevic, Nebojsa
AU  - Rudolf, Rebeka
AU  - Trajic, Jelena
AU  - Romcevic, Maja
AU  - Hadzic, Branka
AU  - Vasiljević-Radović, Dana
AU  - Anzel, Ivan
PY  - 2011
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/763
AB  - In this paper the results of optical properties investigations on plastically deformed copper are presented. The optical properties of the plastically deformed copper were studied using spectroscopic ellipsometry in the ultraviolet-visible (UV-VIS) range. Chemically pure copper was deformed by applying the Equal Channel Angular Pressing (ECAP) technique. During the last decade, equal-channel angular pressing procedure was used for the fabrication of ultrafine-grained metals and alloys. The plastic deformation of metallic materials leads to the production of bulk nano-scale structures with ultrafine grains and cross-sections, which remain about equal before and after deformation. The parameters of the sample were calculated using a two-film model together with the Bruggeman effective medium approximation.
PB  - Institute of Metals and Technology
T2  - Materiali in Tehnologije
T1  - Optical properties of plastically deformed copper: an ellipsometric study
VL  - 45
IS  - 5
SP  - 463
EP  - 465
UR  - https://hdl.handle.net/21.15107/rcub_cer_763
ER  - 

@article{
author = "Romcevic, Nebojsa and Rudolf, Rebeka and Trajic, Jelena and Romcevic, Maja and Hadzic, Branka and Vasiljević-Radović, Dana and Anzel, Ivan",
year = "2011",
abstract = "In this paper the results of optical properties investigations on plastically deformed copper are presented. The optical properties of the plastically deformed copper were studied using spectroscopic ellipsometry in the ultraviolet-visible (UV-VIS) range. Chemically pure copper was deformed by applying the Equal Channel Angular Pressing (ECAP) technique. During the last decade, equal-channel angular pressing procedure was used for the fabrication of ultrafine-grained metals and alloys. The plastic deformation of metallic materials leads to the production of bulk nano-scale structures with ultrafine grains and cross-sections, which remain about equal before and after deformation. The parameters of the sample were calculated using a two-film model together with the Bruggeman effective medium approximation.",
publisher = "Institute of Metals and Technology",
journal = "Materiali in Tehnologije",
title = "Optical properties of plastically deformed copper: an ellipsometric study",
volume = "45",
number = "5",
pages = "463-465",
url = "https://hdl.handle.net/21.15107/rcub_cer_763"
}

Romcevic, N., Rudolf, R., Trajic, J., Romcevic, M., Hadzic, B., Vasiljević-Radović, D.,& Anzel, I.. (2011). Optical properties of plastically deformed copper: an ellipsometric study. in Materiali in Tehnologije
Institute of Metals and Technology., 45(5), 463-465.
https://hdl.handle.net/21.15107/rcub_cer_763

Romcevic N, Rudolf R, Trajic J, Romcevic M, Hadzic B, Vasiljević-Radović D, Anzel I. Optical properties of plastically deformed copper: an ellipsometric study. in Materiali in Tehnologije. 2011;45(5):463-465.
https://hdl.handle.net/21.15107/rcub_cer_763 .

Romcevic, Nebojsa, Rudolf, Rebeka, Trajic, Jelena, Romcevic, Maja, Hadzic, Branka, Vasiljević-Radović, Dana, Anzel, Ivan, "Optical properties of plastically deformed copper: an ellipsometric study" in Materiali in Tehnologije, 45, no. 5 (2011):463-465,
https://hdl.handle.net/21.15107/rcub_cer_763 .