Dr. Julijana Velevska, Full Professor, was born on December 6, 1961, in Kočani, Republic of Macedonia. She completed her primary and secondary education in Kočani. In the academic year 1980/81, she enrolled at the Faculty of Physics in Skopje, and graduated in the academic year 1985/86 at the Faculty of Natural Sciences and Mathematics, Institute of Physics. She earned the title of Master of Physical Sciences by defending her master’s thesis entitled “Optical Characteristics of Thin Ni/SiO Cermet Films Obtained by the Method of Alternate Evaporation in Vacuum” in October 1994 at the Institute of Physics, Faculty of Natural Sciences and Mathematics in Skopje. By defending her doctoral dissertation entitled “Electrochromism in Thin Nickel Oxide Films” on March 14, 2002, at the Institute of Physics, Faculty of Natural Sciences and Mathematics, she obtained the academic degree of Doctor of Physical Sciences. Her main field of scientific interest is solid-state physics, particularly electrochromism in inorganic thin films. She has been employed at the Institute of Physics, Faculty of Natural Sciences and Mathematics, since January 1, 1988, initially as a trainee junior assistant. In June 1989 she was elected junior assistant, and in November 1995, assistant in optics and general physics. In February 2003 she was elected assistant professor in a group of subjects in optics and general physics, in December 2007 associate professor, in December 2012 full professor in optics and spectroscopy, methodology of physics teaching, and general physics. In October 2017 she was re-elected as full professor in the scientific fields of optics (1.03.00.07), physics education (1.03.00.15), and physics (1.03.00.01).Between 1991–1993 she served as treasurer, and during 1997–1999 and 2003–2005 as secretary of the Society of Physicists of the Republic of Macedonia. Within the scientific research activities of the Institute of Physics, Dr. Julijana Velevska has participated in 12 research projects. Since her employment, within the Society of Physicists of Macedonia, she has also served on committees for selecting and reviewing problems for regional and national physics competitions held annually. Dr. Julijana Velevska is the author of about 40 scientific papers and several professional works, published in national and international journals with impact factor, cited 305 times (according to Research Gate). She has presented at conferences with 38 papers, 18 at domestic and 20 at international conferences, and has undertaken several study visits: ICTP Trieste (Italy), Thessaloniki, Aristotle University (Greece), University of Ghent (Belgium), Institute of Solid State Physics at BAS, Sofia (Bulgaria).As an assistant at the Institute of Physics, she has conducted experimental and numerical exercises in courses such as optics, atomic and nuclear physics, methodology of physics teaching, general physics for civil engineers, medical students, dentists, pharmacists, foresters, mathematicians, chemists, biologists, etc. She has also participated in preparing laboratory manuals, organizing seminars for high school physics teachers, and for primary school physics teachers. As assistant professor, associate professor, full professor, and re-elected full professor, she has taught courses including physics for civil engineers and geotechnicians, physics for surveyors, general methodology of physics teaching, special methodology of physics teaching for mathematics–physics students, physical and quantum optics, spectroscopy, and physics of music and musical instruments for physics students.
J. Velevska, V. Micevski, “Optical constants of Ni/SiO cermet films determined by ellipsometry”, Annuaire Physique 43/44 (1993/94) p 17-27
J. Velevska, “Determining volume fraction of Ni/SiO thin cermet films”, Annuaire Physique 43/44 (1995/96)
M. Ristova, J. Velevska, “ Studies on Electrochromism of Nickel Oxide Thin Films Prepared by Electrochemical Deposition”, Physica Macedonica 50 (2000) p 73-78
M. Ristova, J. Velevska, M. Ristov, “Chemical Bath Deposition and Electrochromic Properties of NiOx films”, Solar Energy Materials and Solar Cells 71(2) (2002) p 219-230
J. Velevska, M. Ristova, “Electrochromic Properties of NiOx prepared by low vacuum evaporation” Solar Energy Materials and Solar Cells 73(2) (2002) p 131-139
R. A. Neshkovska, J. Velevska, M. Ristova, “Electrochromism in Copper(I)Oxide Thin Films prepared by Chemical Deposition”, Conference Paper BPU-5: Fifth General Conference of the Balkan Union, Vrnjacka Banja, Serbia and Montenegro, (2003) Volume SP 06-401
J. Velevska, M. Ristova, “Electrochromic Nickel Oxide Films Studied by Fourier Transform Infrared Spectroscopy” Conference Paper BPU-5: Fifth General Conference of the Balkan Union, Vrnjacka Banja, Serbia and Montenegro, (2003) Volume SP 06-024
J. Velevska, R. A. Neshkovska, M. Najdoski, “Coloration Efficiency of Chemically Deposited Electrochromic Thin Films”, Physica Macedonica 53/54 (2003/04) p 53-58
J. Velevska, M. Ristova, “Optical Memory, Stability and Time Response of Electrochromic NiOx Films Prepared by Two Different Techniques” , Physica Macedonica 53/54 (2003/04) p 41-46
R. A. Neskovska, J. Velevska, M. Ristova, “Electrochromism in Copper(I)Oxide Films, Conference Paper: Prevencija Saobračajnih Nezgoda na Putevima, Novi Sad, Serbia (2004) Proceedings p 382-387
M. Ristova, R. A, Neskovska, J. Velevska, V. Georgieva, M. Ristov, “Comparison of Some Electrochromic Properties of Copper(I)Oxide Thin Films Prepared by Three Different Methods”, Physica Macedonica 55 (2005) p 27-34
T. Todorovski, M. Najdoski, J. Velevska, “Chemical Deposition of Molybdenum Oxide Thin Films from Dimethyl Sulfate Bath”, International Journal of Pure and Applied Chemistry 1(4) (2006) p 549-552
M. Najdoski, T. Todorovski, J. Velevska, “Molybdenum Oxide Thin Solid Films Prepare with a New Chemical Bath Deposition Method”, Physica Macedonica 56 (2006) p 57-62
R.A. Neskovska, , M. Ristova, J. Velevska, M. Ristov, “Electrochromism of the Electroless Deposited Cuprous Oxide Films” Thin Solid Films 515(11) (2007) p 4717-4721
M. Pecovska – Gjorgjevich, A. Andonovski, J. Velevska, “Measuring Frequency and Temperature – Depended Permittivity of Vegetable Oils”, Physica Macedonica 59 (2011) p 77-89
J. Velevska, M. Pecovska – Gjorgjevich, M. Najdoski, N. Stojanov, “Thickness – Dependent and Electrochromic Properties of Chemically – Deposited Nickel Oxide Films”, Physica Macedonica 59 (2011) p 91-98
J. Velevska, M. Ristova, M. Pecovska – Gjorgjevich, “X-Ray Photoelectron Spectroscopic Characterization of Electrochromic Nickel Oxide Thin Films Prepared by Low Vacuum Evaporation” Physica Macedonica 59 (2011) p 61-69
J. Velevska, M. Pecovska Gjorgjevich, M. Najdoski, N. Stojanov, “Studies on Electrocromism of Chemically Deposited Nickel Oxide Thin Films”, Silpakorn University Science & Technology Journal 5(1) (2011) p 34-42
S. Demiri, M. Najdoski, J. Velevska, “A Simple Chemical Method for Deposition of Electrochromic Prussian Blue Thin Films”, Material Research Bulletin 46(12) (2011) p 2484-2488
N. Stojanov, J. Velevska, “Implementation of ICT in higher education using CAS softwer applications for educational simulations in natural sciences”, Proceedings of The VI International Balkan Congress for Education and Science: THE MODERN SOCIETY AND EDUCATION Ohrid, Macedonia (2011) p 1073-1079
M. Pecovska Gjorgjevich, J. Velevska, M. Najdoski, “Dielectric Analysis of Sunflower and Olive Oil Submitted to Microwave Radiation” Conference Paper: RAD Proceedings (2012) p 379-382
M. Pecovska – Gjorgjevich, J. Velevska, M. Najdoski, “Effect of Microwave Radiation on Dielectric Behavior of Two Vegetable Oils”, Journal of Physical Science and Application 2(10) (2012) p 427-433
`M. Pecovska Gjorgjevich, A. Andonovski, J. Velevska, “Dielectric Constant and Induced Dipole Moment of Edible Oils Subjected to Conventional Heating” Macedonian Journal of Chemistry and Chemical Engineering 31(2) (2012) p 285
M. Pecovska Gjorgjevich, J. Velevska, E, Atanassova, “Behavior of Ta2 O5 -Si Capacitors with Different Gate Electrode under Constant Current Stress”, Silpakorn University Science & Technology Journal 6(2) (2012) p 37 – 48
M. Pecovska Gjorgjevich, J. Velevska, A. Andonovski, “Dielectric Relaxation and AC Conductivity study of calcite and dolomite aqueous solNanotechnologyution” Physics and Chemistry of Liquids 51(2) (2013) p 162-181
A. Samet, V. Koleva, J. Velevska, M. Najdoski, “Effect of Electrolyte on the Nanostructured Thin Films of Ammonium Intercalated Vanadium(V)Oxide Xerogels”, Conference Paper: 15th International Workshop on Nanoscience & Nanotechnology, Sofia, Bulgaria (2013) p 64
R. A. Neskovska, M. Ristova, J. Velevska, “Low Vacuum Evaporated Cuprous Oxide Thin Films for Solar Cell Application”, Horizons International Scientific Journal 1(B) (2014) p 25-33
M. Pecovska Gjorgjevich, N. Stojanov, J. Velevska, M. Najdoski, R. Popeski – Dimovski, Characterization on Electrochromic Prussian Blue Device by Impendance Spectroscopy”, Conference Paper BPU-9: 9th General Conference of the Balkan Union, Istanbul, Turkey Proceedings 1722(1) (2016) DOI 10.1063/1.4944299
J. Velevska, M. Pecovska Gjorgjevich, N. Stojanov, M. Najdoski, “Electrochromic Properties of Prussian Blue Thin Films Prepared by Chemical Deposition Method” International Journal of Sciences: Basic and Applied Research(I)Oxide Thin Films Prepared by Different Methods (IJSBAR) 25(3) (2016) p 380-392
R. A. Nescovska, M. Ristova, J. Velevska, “FTIR Spectra of Electrochromic Copper(I)Oxide Films Prepared by Different Methods”, Conference Paper: Proceedings of the 51st International Scientific Conference on Communication and Energy Systems and Technologies (ICEST), Ohrid, Macedonia (2016) p 375-377
R. A. Nescovska, M. Ristova, J. Velevska “Some Properties of Electrochromic Low Vacuum Evaporated Copper(I)Oxide Films”, ”, Conference Paper: Proceedings of the 51st International Scientific Conference on Communication and Energy Systems and Technologies (ICEST), Ohrid, Macedonia (2016) p 371-374
, M. Pecovska Gjorgjevich, N. Stojanov, J. Velevska, M. Najdoski, “The Kinetics Ion Transport in Electrochromic WO3 Thin Films”, Conference Paper: Proceedings of Third International Conference: Education across Borders-Education and Research Across Time and Space (1100 Death Aniversary of St Clement of Ohrid), Bitola, Macedonia, (2016) p 725-732
J. Velevska, N. Stojanov, M. Pecovska Gjor, RAD Conference Proceedingsgjevich, “Visible Light Modulation Using Chemically Deposited Electrochromic Thin Films”, RAD Association Journal 2(1) (2017) p 35-40
J. Velevska, N. Stojanov, M. Pecovska Gjorgjevich, “Electrochromic Nickel Oxide Films for Solar Light Modulation” International Journal of Sciences: Basic and Applied Research(I) (IJSBAR) 31(3) (2017) p 94-104
J. Velevska, N. Stojanov, M. Pecovska Gjorgjevich, M. Najdoski, Electrochromism in Tungsten Oxide Thin Films prepared by Chemical Bath Deposition” Journal of Electrochemical Science and Engineering (JESE) 7(1) (2017) p 27-37
I. X. Aliji, J. Velevska, M. Najdoski, Energy Efficiency with Electrochromic Prussian Blue Thin Films”, American Scientific Research Journal for Engineering, Technology and Sciences (ASRJET) (2017) 36(1) p 325-332
I. X. Aliji, J. Velevska, M. Najdoski, A Tanuševski, “Chemicali Deposited Electrochromic Films and Solar Light Modulation” Conference paper, RAD Conference Proceedings vol. 3 (2018) p-1-4
I. X. Aliji. M. Najdoski, J. Velevska, “A Simple Chemical Method for Deposition of Electrochemical Cobalt Hexacyanoferrate Thin Films”, International Journal of Sciences: Basic and Applied Research(I) (IJSBAR) (2018) 40(1) p242-257
X. Aliji, J. Velevska, M. Najdoski, A Tanusevski, “Chemicali Deposited Electrochromic Films and Solar Light Modulation” RAD Associated Journal 3(2) (2018) p 138-142
I. X. Aliji, J. Velevska, M. Najdoski, “Electrochromic Properties of Nickel Hexacyanoferrate Thin Films Prepared by a Simple Chemical Deposition”, International Journal of Sciences: Basic and Applied Research(I) (IJSBAR) 63(2) (2022) p 295-307
Конференции
10th General Conference of the European Physical Society, September 9-13, 1996, Sevilla Spain, J. Velevska, V. Micevski, Optical constants of Ni/SiO cermet films determined by ellipsometry;
4th General Conference of the Balkan Physical Union BPU-4, August 24-29, 2000 Veliko Trnovo, Bugarija, M. Ristova, J. Velevska, M. Ristov, Chemical Bath Deposition and Electrochromic Properties of NiOx films;
4th Conference of The Society of Physicists of Republic of Macedonia, October 4-6 2002, Ohrid, Macedonia, J. Velevska, R. A. Neshkovska, M. Najdoski, Coloration Efficiency of Chemically Deposited Electrochromic Thin Films;
4th Conference of The Society of Physicists of Republic of Macedonia, October 4-6 2002, Ohrid, J. Velevska, M. Ristova, “Optical Memory, Stability and Time Response of Electrochromic NiOx Films Prepared by Two Different Techniques;
5th General Conference of the Balkan Physical Union (BPU-5) August 25-29 2003 Vrnjacka Banja , SCG, R. A. Neshkovska, J. Velevska, M. Ristova, “Electrochromism in Copper(I)Oxide Thin Films prepared by Chemical Deposition;
5th General Conference of the Balkan Physical Union (BPU-5) August 25-29 2003 Vrnjacka Banja , SCG, J. Velevska, M. Ristova, Electrochromic Nickel Oxide Films Studied by Fourier Transform Infrared Spectroscopy;
5th Conference of The Society of Physicists of Republic of Macedonia, September 24-26 2004, Ohrid, Macedonia, M. Ristova, R. A, Neskovska, J. Velevska, V. Georgieva, M. Ristov, “Comparison of Some Electrochromic Properties of Copper(I)Oxide Thin Films Prepared by Three Different Methods;
7th Symposium Prevencija Saobračajnih Nezgoda na Putevima, October 14-15 2004 Novi Sad, Serbia, R. A. Neskovska, J. Velevska, M. Ristova, “Electrochromism in Copper(I)Oxide Films
6th Conference of The Society of Physicists of Republic of Macedonia, September 14-17 2006, Ohrid, Macedonia, T. Todorovski, M. Najdoski, J. Velevska, Chemical Deposition of Molybdenum Oxide Thin Films from Dimethyl Sulfate Bath;
10th International Balkan Workshop on Applied Physics, Constanta, Romania, July 5-9, 2009, J. Velevska, M. Pecovska- Gjorgjevich, M. Najdovski, Electrochromic properties of thin nickel oxide films prepared by simple chemical deposition technique;
8. Conference of The Society of Physicists of Republic of Macedonia, September 23-25 2010, Skopje, Macedonia, Margareta Pecovska-Gjorgjevich, Aleksandar Andonovski, Julijana Velevska, Measuring frequency- and temperature-dependent permittivities of vegetable oils,
8th Conference of The Society of Physicists of Republic of Macedonia, September 23-25 2010, Skopje, Macedonia, J. Velevska, M. Ristova and M. Pecovska - Gjorgjevich , X – ray photoelectron spectroscopic characterization of electrochromic nickel oxide thin films prepared by low vacuum evaporation,
1st International Conference of radiation and Dosimetry in various fields of Research, RAD April 25- 27. 2012, Nis, Serbia, Margareta Pecovska Gjorgjevich, Julijana Velevska and Metodija Najdovski , DIELECTRIC ANALYSIS OF SUNFLOWER AND OLIVE OIL SUBMITTED TO MICROWAVE RADIATION;
9th Conference of the Society of Physicists of Republic of Macedonia, September 20-23, 2012, Ohrid, Macedonia, Margareta Pecovska-Gjorgjevich, Julijana Velevska, Aleksandar Andonovski, Dielectric relaxation and ac conductivity study of calcite and dolomite aqueous solutions;
9th Conference of the Society of Physicists of Republic of Macedonia, September 20-23, 2012, Ohrid, Macedonia , J. Velevska, M.Pecovska-Gjorgjevich, M. Najdovski, N. Stojanov, ELECTROCHROMATIC PROPERTIES OF CHEMICALLY DEPOSITED PRUSSIAN BLUE THIN FILMS;
15th International Workshop on Nanoscience & Nanotechnology, November 21-23, 2013, BAS & Technical University – Sofia, Sofia, Bulgaria, A. Samet, V. Koleva, J. Velevska, M. Najdoski: “ EFECT OF ELECTROLYTE ON THE ELECTROCHROMISM OF NANOSTRUCTURED THIN FILMS OF AMMONIUM INTERCALATED VANADIUM (V) OXIDE XEROGELS”,
10th Conference of the Society of Physicists of Republic of Macedonia, 25-28 September, 2014, Skopje, Macedonia, M. Pecovska-Gjorgevich, J. Velevska, M. Najdoski Electrical Characterization of Electrochromic Prussian Blue Thin Films;
9th General Conference of the Balkan Physical Union (BPU-9) , August 24-27, 2015, Istanbul, Turkey, R.Popeski-Dimovski M. Pecovska-Gjorgjevich, N.Stojanov, J. Velevska and M.Najdoski Caracterization of Electrochromic Prussian Blue Device by impedance spectroscopy;
4 th International Conference of radiation and Dosimetry in various fields of Research (RAD), May 23-27 2016, Nish, Serbia, Julijana Velevska, Nace Stojanov, Margareta Pecovska - Gjorgjevich, Metodija Najdoski Visible light modulation using chemically deposited electrochromic thin films;
The Third International Conference “Education across Borders” Education and Research across Time and Space, October 6-7 2016, Bitola, Macedonia, Margareta Pecovska - Gjorgjevich, Nace Stojanov, Julijana Velevska, Metodija Najdoski, The kinetics of ion transport in electrochromic WO3 thin films;
51st International Scientific Conference on Information, Communication and Energy Systems and Technologies ICEST, June 23-28 2016, Ohrid, Macedonia, R. Neshkovska, M. Ristova, J. Velevska, Some properties of electrochromic low vacuum evaporated copper(I) oxide thin films;
51st International Scientific Conference on Information, Communication and Energy Systems and Technologies ICEST, June 23-28 2016, Ohrid, Macedonia, R. Neshkovska, M. Ristova, J. Velevska, FTIR Spectra of electrochromic copper(I) oxide thin films prepared by different methods;
The International Joint Congress of Materials and Polymers (ISCMP), August 25-28 2017, Ohrid, R. Macedonia I. Aliji, J. Velevska, M. Najdoski, “ENERGY EFFICIENCY WITH ELECTROCHROMIC PRUSSIAN BLUE THIN FILMS”
