CHEMISTRY, PHYSICS AND ECOLOGY

Chairmen: Assoc. Prof. Dragomir Vasilev, PhD, Sen. Assist. Daniela Nedeva, PhD
Building № 1, Hall 1314
Beginning: 13.00 h.

 

TRACE – TOXIC ELEMENT ACCUMULATIONS IN WATER OF ATİKHİSAR DAM LAKE (ÇANAKKALE, TÜRKİYE)
Cem Tokatlı
Trakya University, Evrenos Gazi Campus, Laboratory Technology Program, İpsala, Edirne, Turkey

 

MACRO – MICRO ELEMENT CONCENTRATIONS IN WATER OF SAZLIDERE DAM LAKE (İSTANBUL, TÜRKİYE)
Cem Tokatlı
Trakya University, Evrenos Gazi Campus, Laboratory Technology Program, İpsala, Edirne, Turkey

 

APPLICATION OF SONOCHEMISTRY FOR THE SYNTHESIS OF CAPRIC ALIPHATIC ESTERS
Dragomir Vasilev1, Nadezhda Petkova2, Panteley Denev2
1
Technical University of Gabrovo, Bulgaria
2University of Food Technologies, Plovdiv, Bulgaria

 

APPLICATION OF CAPRATE ALIPHATIC ESTER AS BIO-PLASTICIZER AND BIO-ADDITIVE IN PLASTICS
Dragomir Vasilev1, Nadezhda Petkova2, Milka Atanasova1, Panteley Denev2
1
Technical University of Gabrovo, Bulgaria
2University of Food Technologies, Plovdiv, Bulgaria

 

ENVIRONMENTAL MANAGEMENT SYSTEMS' EFFECTIVENESS OF ENTERPRISES IN DEVNYA MUNICIPALITY
Elena Valkova
Technical University of Varna, Bulgaria

 

ENVIRONMENTAL PERFORMANCE OF PADINA SETTLING BASIN
Elena Valkova
Technical University of Varna, Bulgaria

 

THE EFFECT ON INCOMPRESSIBLE STRIPS OF THE DISTANCE BETWEEN THE METALLIC GATES AND THE TWO-DIMENSIONAL ELECTRON SYSTEM
Deniz Eksi
Vacational School of Health, Yeni Yuzyil University, Istanbul, 34010, Turkey

 

A RESONANT TUNNELLING STRUCTURE OF GaAs ALLOYS
Sevket Erol OKAN1, Abdullah BILEKKAYA2, Saban AKTAS1
1
Department of Physics, Trakya University, Edirne-Turkey
2Department of Electronics, Edirne Vocational College of Technical Sciences, Trakya University, Edirne-Turkey

 

SIZE EFFECT ON THE MECHANICAL PROPERTIES OF BCC TANTALUM NANOWIRES BY MOLECULAR DYNAMICS SIMULATIONS
Vildan GUDER
Department of Physics, Faculty of Science, Trakya University, 22030 Edirne, Turkey

 

THE OPTICAL ABSORPTION CHANGES IN TWO-STEP INFINITE SPHERICAL QUANTUM DOT
Sevket Erol Okan1,2, Hande Temel2, Abdullah Bilekkaya2,3, Figen Karaca Boz1,2
1Trakya University, Faculty of Science, Department of Physics, 22030 Edirne, Turkey
2Trakya University, Institute of Science, 22030 Edirne, Turkey
3Trakya University, Edirne Vocational College of Technical Sciences,22100 Edirne, Turkey

 

STRONTIUM UNDER HIGH PRESSURE AND DIFFERENT TEMPERATURE CONDITIONS: A MOLECULAR DYNAMICS SIMULATION STUDY
Murat Celtek1, Unal Domekeli2, Sedat Sengul2
1
Faculty of Education, Trakya University, 22030, Edirne – Turkey
2
Dept. of Physics, Trakya University, 22030, Edirne – Turkey

 

INVESTIGATION OF THE EFFECT OF COOLING RATE ON ATOMIC STRUCTURE OF LIQUID CALCIUM: A MOLECULAR DYNAMICS SIMULATION STUDY
Murat Celtek1, Sedat Sengul2, Unal Domekeli2
1Faculty of Education, Trakya University, 22030, Edirne – Turkey
2
Dept. of Physics, Trakya University, 22030, Edirne – Turkey

 

THERMAL PROPERTIES OF ZINC NANOCRYSTALS: A COMPARISON STUDY USING THEORETICAL MODELS
Unal Domekeli1, Murat Celtek2, Sedat Sengul1
1Dept. of Physics, Trakya University, 22030, Edirne – Turkey
2Faculty of Education, Trakya University, 22030, Edirne – Turkey

 

A MOLECULAR DYNAMICS STUDY OF STRUCTURAL AND DYNAMIC PROPERTIES OF GOLD NANOPARTICLES WITH PALLADIUM COATING
Unal Domekeli1, Sedat Sengul1,  Murat Celtek2
1Dept. of Physics, Trakya University, 22030, Edirne – Turkey
2Faculty of Education, Trakya University, 22030, Edirne – Turkey

 

INVESTIGATION OF THE MELTING PROCESS OF BCC IRON USING DIFFERENT INTERATOMIC POTENTIALS
Sedat Sengul1, Unal Domekeli1, Murat Celtek2
1Dept. of Physics, Trakya University, 22030, Edirne – Turkey
2Faculty of Education, Trakya University, 22030, Edirne – Turkey

 

EVOLUTION OF THE ATOMIC STRUCTURE OF CADMIUM IN THE HEATING AND COOLING PROCESS
Sedat Sengul1, Murat Celtek2, Unal Domekeli1
1Dept. of Physics, Trakya University, 22030, Edirne – Turkey
2Faculty of Education, Trakya University, 22030, Edirne – Turkey

 

VERIFYING THE REPEATABILITY OF AUTO MACH RESULTS WITH THE XVI SYSTEM
Nikolay Mutkurov 1, Stanimir Radushev 1, Virginia Payakova 2
1
Complex Oncology Center – Burgas, Radiation oncology department, Bulgaria
2 UMHAT" Dr. Georgi Stranski", Radiation oncology department, Bulgaria

 

ELECTRON BEAM WELDING OF DISSIMILAR METALS AND ALLOYS
Darina Kaisheva1,2, Georgi Kotlarski1, Borislav Stoyanov3, Vladimir Dunchev3, Maria Ormanova1, Stefan Valkov1,3
1
Academician Emil Djakov Institute of Electronics, Bulgarian Academy of Sciences, 72 Tzarigradsko Chausse Blvd, 1784 Sofia, Bulgaria
2 South-West University „Neofit Rilski “, 66 Ivan Michailov Str., 2700 Blagoevgrad, Bulgaria
3 Technical University of Gabrovo, 4 H. Dimitar Str., 5300 Gabrovo, Bulgaria

 

USE OF INTERPOLATION AND EXTRAPOLATION METHODS IN THE LABORATORY PRACTICUM IN PHYSICS
Fatme Padikova, Daniela Nedeva, Nikolay Angelov
Technical University of Gabrovo, Bulgaria

 

RADIOACTIVITY IN ACHILLEA MILLEFOLIUM L. COLLECTED FROM TWO REGIONS IN BULGARIA
Nina Arhangelova1, Seniha Salim1, Daniela Nedeva2, Zheni Dimitrova1
1
Konstantin Preslavsky University of Shumen, Bulgaria
2Technical University of Gabrovo, Bulgaria

 

RADIOACTIVITY IN THREE HERBS COLLECTED FROM REGION IN SHUMEN, BULGARIA
Nina Arhangelova1, Seniha Salim1, Daniela Nedeva2, Zheni Dimitrova1
1
Konstantin Preslavsky University of Shumen, Bulgaria
2Technical University of Gabrovo, Bulgaria

 

LARGE HYDROPOWER PLANTS IN THE VLASINA MICROREGION
Anđelina V. Marić Stanković1, Tomislav M. Pavlović1, Ivana S. Radonjić1
1University of Niš, Faculty of Sciences and Mathematics, Višegradska 33, 18000 Niš, Serbia