TY  - CONF
AU  - Savic, Slavica
AU  - Stojanovic, Goran
AU  - Perać, Sanja
AU  - Vasiljevic, Dragana
AU  - Branković, Goran
PY  - 2013
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2369
AB  - Nickel manganite is very interesting NTC material due to its outstanding
properties and wide field of applications mainly in microelectronics and
optoelectronics and lately in the mobile phone industry. In this work, chemical
synthesis of this material was performed by complex polymerization method (CPM).
The presence of pure nickel manganite phase was confirmed by X-ray analysis. The
obtained fine nanoscaled powders were uniaxially pressed and sintered at different
temperatures: 1000 C -1200C for 2h. Microstructure development during sintering
was observed by scanning electron microscope (SEM). Indentation experiments
were carried out using a three sided pyramidal (Berkovich) diamond tip. Young’s
modulus of elasticity at various indentation depths and hardness of NTC ceramics
were calculated. It was found that the highest hardness and elastic modulus exhibit
the ceramics sintered at highest temperature.
PB  - Institute for Multidisciplinary Research, University of Belgrade Kneza Višeslava 1, 11000 Belgrade, Serbia
C3  - 2nd Conference of the Serbian Ceramic Society
T1  - Nanoindentation of nickel manganite ceramics obtained by complex polimerization method
SP  - 97
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2369
ER  - 

@conference{
author = "Savic, Slavica and Stojanovic, Goran and Perać, Sanja and Vasiljevic, Dragana and Branković, Goran",
year = "2013",
abstract = "Nickel manganite is very interesting NTC material due to its outstanding
properties and wide field of applications mainly in microelectronics and
optoelectronics and lately in the mobile phone industry. In this work, chemical
synthesis of this material was performed by complex polymerization method (CPM).
The presence of pure nickel manganite phase was confirmed by X-ray analysis. The
obtained fine nanoscaled powders were uniaxially pressed and sintered at different
temperatures: 1000 C -1200C for 2h. Microstructure development during sintering
was observed by scanning electron microscope (SEM). Indentation experiments
were carried out using a three sided pyramidal (Berkovich) diamond tip. Young’s
modulus of elasticity at various indentation depths and hardness of NTC ceramics
were calculated. It was found that the highest hardness and elastic modulus exhibit
the ceramics sintered at highest temperature.",
publisher = "Institute for Multidisciplinary Research, University of Belgrade Kneza Višeslava 1, 11000 Belgrade, Serbia",
journal = "2nd Conference of the Serbian Ceramic Society",
title = "Nanoindentation of nickel manganite ceramics obtained by complex polimerization method",
pages = "97",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2369"
}

Savic, S., Stojanovic, G., Perać, S., Vasiljevic, D.,& Branković, G.. (2013). Nanoindentation of nickel manganite ceramics obtained by complex polimerization method. in 2nd Conference of the Serbian Ceramic Society
Institute for Multidisciplinary Research, University of Belgrade Kneza Višeslava 1, 11000 Belgrade, Serbia., 97.
https://hdl.handle.net/21.15107/rcub_rimsi_2369

Savic S, Stojanovic G, Perać S, Vasiljevic D, Branković G. Nanoindentation of nickel manganite ceramics obtained by complex polimerization method. in 2nd Conference of the Serbian Ceramic Society. 2013;:97.
https://hdl.handle.net/21.15107/rcub_rimsi_2369 .

Savic, Slavica, Stojanovic, Goran, Perać, Sanja, Vasiljevic, Dragana, Branković, Goran, "Nanoindentation of nickel manganite ceramics obtained by complex polimerization method" in 2nd Conference of the Serbian Ceramic Society (2013):97,
https://hdl.handle.net/21.15107/rcub_rimsi_2369 .

TY  - CONF
AU  - Damnjanović, Mirjana S
AU  - Živanov, Ljiljana D
AU  - Menicanin, Aleksandar
AU  - Kisić, Milica G.
AU  - Žlebič, Čedo
AU  - Đurić, Snežana
AU  - Stojanovic, Goran
PY  - 2012
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3150
AB  - One of new courses on the fifth-academic year of new curriculum at the University of Novi Sad is "Electromagnetic Compatibility (EMC) and Electromagnetic Interference (EMI) in Electronics". The aim of this course is to provide knowledge of basic EMI design concepts through classical lectures, but also design of EMI suppression components using specially developed simulation tool. In this paper, a few typical design problems and measurement experiments are presented and discussed. Using specially developed simulation tool, student can solve laboratory exercise and learn to design EMI suppressors. In addition, using vector network analyzer and EMC test kit, they can study electrical characteristics of EMI filters currently available at the market and learn measurement techniques, necessary in their future work in the laboratories and in the industry.
C3  - 48th International Conference on Microelectronics, Devices and Materials – MIDEM 2012
T1  - Learning EMC/EMI Design Problems Using Simulation Tool and Measurement Techniques
EP  - 230
SP  - 225
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3150
ER  - 

@conference{
author = "Damnjanović, Mirjana S and Živanov, Ljiljana D and Menicanin, Aleksandar and Kisić, Milica G. and Žlebič, Čedo and Đurić, Snežana and Stojanovic, Goran",
year = "2012",
abstract = "One of new courses on the fifth-academic year of new curriculum at the University of Novi Sad is "Electromagnetic Compatibility (EMC) and Electromagnetic Interference (EMI) in Electronics". The aim of this course is to provide knowledge of basic EMI design concepts through classical lectures, but also design of EMI suppression components using specially developed simulation tool. In this paper, a few typical design problems and measurement experiments are presented and discussed. Using specially developed simulation tool, student can solve laboratory exercise and learn to design EMI suppressors. In addition, using vector network analyzer and EMC test kit, they can study electrical characteristics of EMI filters currently available at the market and learn measurement techniques, necessary in their future work in the laboratories and in the industry.",
journal = "48th International Conference on Microelectronics, Devices and Materials – MIDEM 2012",
title = "Learning EMC/EMI Design Problems Using Simulation Tool and Measurement Techniques",
pages = "230-225",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3150"
}

Damnjanović, M. S., Živanov, L. D., Menicanin, A., Kisić, M. G., Žlebič, Č., Đurić, S.,& Stojanovic, G.. (2012). Learning EMC/EMI Design Problems Using Simulation Tool and Measurement Techniques. in 48th International Conference on Microelectronics, Devices and Materials – MIDEM 2012, 225-230.
https://hdl.handle.net/21.15107/rcub_rimsi_3150

Damnjanović MS, Živanov LD, Menicanin A, Kisić MG, Žlebič Č, Đurić S, Stojanovic G. Learning EMC/EMI Design Problems Using Simulation Tool and Measurement Techniques. in 48th International Conference on Microelectronics, Devices and Materials – MIDEM 2012. 2012;:225-230.
https://hdl.handle.net/21.15107/rcub_rimsi_3150 .

Damnjanović, Mirjana S, Živanov, Ljiljana D, Menicanin, Aleksandar, Kisić, Milica G., Žlebič, Čedo, Đurić, Snežana, Stojanovic, Goran, "Learning EMC/EMI Design Problems Using Simulation Tool and Measurement Techniques" in 48th International Conference on Microelectronics, Devices and Materials – MIDEM 2012 (2012):225-230,
https://hdl.handle.net/21.15107/rcub_rimsi_3150 .

TY  - CONF
AU  - Damnjanovic, Mirjana
AU  - Zivanov, Ljiljana
AU  - Djuric, Snezana
AU  - Stojanovic, Goran
AU  - Menicanin, Aleksandar
PY  - 2011
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3176
AB  - The aim of this paper is to investigate the efficiency of simple structures of ferrite electromagnetic interference (EMI) suppressors in different ferrite materials. The EMI suppressors are fabricated using the ceramic co-processing technology. As a basic material is used Ni-Zn ferrite material. In the middle of a ferrite body, a Pt conductive layer is embedded, which provides a low DC resistance of component. Due to the presence of ferrite material, EMI suppressor behaves as low pass filter (i.e. as a frequency dependent resistor) and provides signal free from distortions.
PB  - 20th International Conference on Soft Magnetic Materials - SMM20
C3  - 20th International Conference on Soft Magnetic Materials - SMM20
T1  - Impedance modeling of simple structures of ferrite EMI suppressors in different ferrite materials
SP  - 141
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3176
ER  - 

@conference{
author = "Damnjanovic, Mirjana and Zivanov, Ljiljana and Djuric, Snezana and Stojanovic, Goran and Menicanin, Aleksandar",
year = "2011",
abstract = "The aim of this paper is to investigate the efficiency of simple structures of ferrite electromagnetic interference (EMI) suppressors in different ferrite materials. The EMI suppressors are fabricated using the ceramic co-processing technology. As a basic material is used Ni-Zn ferrite material. In the middle of a ferrite body, a Pt conductive layer is embedded, which provides a low DC resistance of component. Due to the presence of ferrite material, EMI suppressor behaves as low pass filter (i.e. as a frequency dependent resistor) and provides signal free from distortions.",
publisher = "20th International Conference on Soft Magnetic Materials - SMM20",
journal = "20th International Conference on Soft Magnetic Materials - SMM20",
title = "Impedance modeling of simple structures of ferrite EMI suppressors in different ferrite materials",
pages = "141",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3176"
}

Damnjanovic, M., Zivanov, L., Djuric, S., Stojanovic, G.,& Menicanin, A.. (2011). Impedance modeling of simple structures of ferrite EMI suppressors in different ferrite materials. in 20th International Conference on Soft Magnetic Materials - SMM20
20th International Conference on Soft Magnetic Materials - SMM20., 141.
https://hdl.handle.net/21.15107/rcub_rimsi_3176

Damnjanovic M, Zivanov L, Djuric S, Stojanovic G, Menicanin A. Impedance modeling of simple structures of ferrite EMI suppressors in different ferrite materials. in 20th International Conference on Soft Magnetic Materials - SMM20. 2011;:141.
https://hdl.handle.net/21.15107/rcub_rimsi_3176 .

Damnjanovic, Mirjana, Zivanov, Ljiljana, Djuric, Snezana, Stojanovic, Goran, Menicanin, Aleksandar, "Impedance modeling of simple structures of ferrite EMI suppressors in different ferrite materials" in 20th International Conference on Soft Magnetic Materials - SMM20 (2011):141,
https://hdl.handle.net/21.15107/rcub_rimsi_3176 .

TY  - CONF
AU  - Damnjanovic, Mirjana
AU  - Zivanov, Ljiljana
AU  - Djuric, Snezana
AU  - Stojanovic, Goran
AU  - Menicanin, Aleksandar
PY  - 2011
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3175
AB  - The properties of ferrite material as well as geometrical parameters determine the efficiency of ferrite component in electromagnetic interference (EMI) applications. Due to the presence of ferrite material, EMI suppressor behaves as low pass filter (i.e. as a frequency dependent resistor) and provides signal free from distortions. Near ferrimagnetic resonant frequency, component has maximal impedance and efficiently suppresses noise. Better suppression can be achieved by making the conductive layer longer. Three simple structures are analyzed: Line, Zig-zag and Double coil. Nevertheless, longer conductive lines introduce parasitic capacitance, which causes the maximal impedance frequency shift towards lower frequencies. The aim of this paper is to investigate the efficiency of simple structures of EMI suppressors in different ferrite materials. Two Ni-Zn materials are used for fabrication of EMI suppressors: low permeability F14 material (suitable for suppression above 200 MHz; initial permeability er= 220), and high permeability F19 material (which is used for suppression in the range from 20MHz to 200MHz; er=1000). Comparison of the same structure with identical geometrical parameters in F14 and F19 material in the frequency range 1MHz–3GHz shows that the device in low permeability F14 material achieves greater impedance and better suppression (up to 25%).
PB  - Nikola Tesla Society and Institute of Electrical Engineering „Nikola Tesla“, Belgrade
C3  - 7th International Symposium Nikola Tesla
T1  - Efficiency analysis of simple structures of ferrite EMI suppressors in different ferrite materials
EP  - 100
SP  - 93
VL  - 1
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3175
ER  - 

@conference{
author = "Damnjanovic, Mirjana and Zivanov, Ljiljana and Djuric, Snezana and Stojanovic, Goran and Menicanin, Aleksandar",
year = "2011",
abstract = "The properties of ferrite material as well as geometrical parameters determine the efficiency of ferrite component in electromagnetic interference (EMI) applications. Due to the presence of ferrite material, EMI suppressor behaves as low pass filter (i.e. as a frequency dependent resistor) and provides signal free from distortions. Near ferrimagnetic resonant frequency, component has maximal impedance and efficiently suppresses noise. Better suppression can be achieved by making the conductive layer longer. Three simple structures are analyzed: Line, Zig-zag and Double coil. Nevertheless, longer conductive lines introduce parasitic capacitance, which causes the maximal impedance frequency shift towards lower frequencies. The aim of this paper is to investigate the efficiency of simple structures of EMI suppressors in different ferrite materials. Two Ni-Zn materials are used for fabrication of EMI suppressors: low permeability F14 material (suitable for suppression above 200 MHz; initial permeability er= 220), and high permeability F19 material (which is used for suppression in the range from 20MHz to 200MHz; er=1000). Comparison of the same structure with identical geometrical parameters in F14 and F19 material in the frequency range 1MHz–3GHz shows that the device in low permeability F14 material achieves greater impedance and better suppression (up to 25%).",
publisher = "Nikola Tesla Society and Institute of Electrical Engineering „Nikola Tesla“, Belgrade",
journal = "7th International Symposium Nikola Tesla",
title = "Efficiency analysis of simple structures of ferrite EMI suppressors in different ferrite materials",
pages = "100-93",
volume = "1",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3175"
}

Damnjanovic, M., Zivanov, L., Djuric, S., Stojanovic, G.,& Menicanin, A.. (2011). Efficiency analysis of simple structures of ferrite EMI suppressors in different ferrite materials. in 7th International Symposium Nikola Tesla
Nikola Tesla Society and Institute of Electrical Engineering „Nikola Tesla“, Belgrade., 1, 93-100.
https://hdl.handle.net/21.15107/rcub_rimsi_3175

Damnjanovic M, Zivanov L, Djuric S, Stojanovic G, Menicanin A. Efficiency analysis of simple structures of ferrite EMI suppressors in different ferrite materials. in 7th International Symposium Nikola Tesla. 2011;1:93-100.
https://hdl.handle.net/21.15107/rcub_rimsi_3175 .

Damnjanovic, Mirjana, Zivanov, Ljiljana, Djuric, Snezana, Stojanovic, Goran, Menicanin, Aleksandar, "Efficiency analysis of simple structures of ferrite EMI suppressors in different ferrite materials" in 7th International Symposium Nikola Tesla, 1 (2011):93-100,
https://hdl.handle.net/21.15107/rcub_rimsi_3175 .

TY  - JOUR
AU  - Zivanov, Ljiljana
AU  - Damnjanovic, Mirjana
AU  - Menicanin, Aleksandar
AU  - Stojanovic, Goran
AU  - Maric, Andrea
AU  - Radosavljevic, Goran
PY  - 2010
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3160
AB  - U ovom radu su prikazane metode za karakterizaciju feritnih EMI potiskivača i transformatora bazirane na merenju S-parametara, korišćenjem vektorskog analizatora mreža i specijalno razvijenih PCB prilagodnih stepena. Feritni EMI potiskivači i transformatori su realizovani sa komercijalno dostupnim feritnim komponentama. Pokazano je da je predloženi pristup efikasan u predviđanju i analiziranju performansi feritnih EMI potiskivača i transformatora, posebno u visokofrekventnom opsegu.
AB  - In this paper, a characterization of ferrite EMI suppressors and transformers based on S- parameters measurement, using vector network analyzer and specially developed PCB test fixtures, are presented. Ferrite EMI suppressors and transformers are realized with commercially available ferrite components. It is shown that proposed approach is efficient in predicting and analyzing the EMI suppressor and transformer performances, even in high frequency range.
PB  - Savez službenika privredno upravnih ustanova Jugoslavije
T2  - Tehnika, Beograd : Savez službenika privredno upravnih ustanova Jugoslavije
T1  - Karakterizacija feritnih EMI potiskivača i transformatora korišćenjem vektorskog analizatora mreža
T1  - CHARACTERIZATION OF THE FERRITE EMI SUPPRESSORS AND TRANSFORMERS
EP  - 83
IS  - 3
SP  - 75
VL  - 65
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3160
ER  - 

@article{
author = "Zivanov, Ljiljana and Damnjanovic, Mirjana and Menicanin, Aleksandar and Stojanovic, Goran and Maric, Andrea and Radosavljevic, Goran",
year = "2010",
abstract = "U ovom radu su prikazane metode za karakterizaciju feritnih EMI potiskivača i transformatora bazirane na merenju S-parametara, korišćenjem vektorskog analizatora mreža i specijalno razvijenih PCB prilagodnih stepena. Feritni EMI potiskivači i transformatori su realizovani sa komercijalno dostupnim feritnim komponentama. Pokazano je da je predloženi pristup efikasan u predviđanju i analiziranju performansi feritnih EMI potiskivača i transformatora, posebno u visokofrekventnom opsegu., In this paper, a characterization of ferrite EMI suppressors and transformers based on S- parameters measurement, using vector network analyzer and specially developed PCB test fixtures, are presented. Ferrite EMI suppressors and transformers are realized with commercially available ferrite components. It is shown that proposed approach is efficient in predicting and analyzing the EMI suppressor and transformer performances, even in high frequency range.",
publisher = "Savez službenika privredno upravnih ustanova Jugoslavije",
journal = "Tehnika, Beograd : Savez službenika privredno upravnih ustanova Jugoslavije",
title = "Karakterizacija feritnih EMI potiskivača i transformatora korišćenjem vektorskog analizatora mreža, CHARACTERIZATION OF THE FERRITE EMI SUPPRESSORS AND TRANSFORMERS",
pages = "83-75",
number = "3",
volume = "65",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3160"
}

Zivanov, L., Damnjanovic, M., Menicanin, A., Stojanovic, G., Maric, A.,& Radosavljevic, G.. (2010). Karakterizacija feritnih EMI potiskivača i transformatora korišćenjem vektorskog analizatora mreža. in Tehnika, Beograd : Savez službenika privredno upravnih ustanova Jugoslavije
Savez službenika privredno upravnih ustanova Jugoslavije., 65(3), 75-83.
https://hdl.handle.net/21.15107/rcub_rimsi_3160

Zivanov L, Damnjanovic M, Menicanin A, Stojanovic G, Maric A, Radosavljevic G. Karakterizacija feritnih EMI potiskivača i transformatora korišćenjem vektorskog analizatora mreža. in Tehnika, Beograd : Savez službenika privredno upravnih ustanova Jugoslavije. 2010;65(3):75-83.
https://hdl.handle.net/21.15107/rcub_rimsi_3160 .

Zivanov, Ljiljana, Damnjanovic, Mirjana, Menicanin, Aleksandar, Stojanovic, Goran, Maric, Andrea, Radosavljevic, Goran, "Karakterizacija feritnih EMI potiskivača i transformatora korišćenjem vektorskog analizatora mreža" in Tehnika, Beograd : Savez službenika privredno upravnih ustanova Jugoslavije, 65, no. 3 (2010):75-83,
https://hdl.handle.net/21.15107/rcub_rimsi_3160 .