Sedighe Dadras, Faculty Member of alzahra University

Research Titles:

Since 2004   Research Assistant of Magnetic & Superconductivity Lab, Department of Physics, Alzahra University

1990-2000  Research Assistant of Laser Lab , Department of Physics, Alzahra University


Publications:

  

1-"Improved carbon nanotube growth inside an anodic aluminum oxide template using microwave radiation", Sedigheh Dadras,                                                   Maryam Faraji, Journal of Physics and Chemistry of Solids, 116 (2018)203-208.

2- "Effects of graphene oxide doping on the structural and superconducting properties of YBa2Cu3O7−δ", S. Dadras, S. Falahati, S. Dehghani,                           Physica C:Superconductivity and its Applications, 548 (2018) 65-67.

3- "Properties of YBCO high temperature superconductor synthesized by microwave oven", Sedigheh Dadras ,                                                                            Mahshid Ghavamipour, Mater. Res. Express 5(2018) 016001.

4-"Analysis of YBCO high temperature superconductor doped with silver nanoparticles and carbon nanotubes using Williamson–Hall and                                            size–strain plot ", Sedigheh Dadras, Masoumeh Davoudiniya, Physica C:Superconductivity and its Applications, 548 (2018) 116-118.

5-"Investigation and comparing the effects of CNTs and Ag nanoparticles doping on YBCO superconductor properties" , Sedigheh Dadras,                             Masoumeh Davoudiniya, Sousan Dehghani, J. Supercond. Nov. Magn.,30 (2017)2451-2456. 

6- " Improving superconducting properties of YBCO high temperature superconductor by Graphene oxide doping", S. Dadras, S. Dehghani, M. Davoudinia, S. Falahati, Material chemistry and physics, 193(2017) 496-500. 

7- "Effect of Au nano-particles doping on polycrystalline YBCO high temperature  superconductor", Sedigheh Dadras, Zahra Gharehgazloo, PhysicaB,492(2016) 45-49.

8 -“Pressure effects on the carbon nano-tube embedded Y-123 superconductors”, Sedigheh Dadras, Nallayian Manivannan,                                                           Vahid Daadmehr , Ali Tayefeh Rezakhani, Kee Hoon Kim, PhysicaB, 487(2016) 42-46.

9-“ Investigation of the properties of carbon- base nanostructures doped YBa2Cu3O7-d  high temperature  superconductor”, Sedigheh Dadras,                         Mahshid Ghavamipour, PhysicaB, 484(2016) 13-17.

10-“The effects of Carbon Nano tubes on electric and dielectric properties of CNTs doped
KBr (CNTs/KBr) compound”, Sedigheh Dadras, Maryam Vasheghani farahani, 
 PhysicaB, 477(2015) 94–99.

11-“Fabrication of YBCO nanowires with anodic aluminum oxide (AAO) template”, 
Sedigheh Dadras, E. Aawani, PhysicaB, 475(2015)27–31.

12-“Simple fabrication of highly ordered anodic aluminum oxide (AAO) film”,
Sedigheh Dadras, Elaheh Aawani, Reza Sabet Dariani,
International Journal of Material Research, 106 (2015)8.

13-“The mechanical properties investigation of the CNT doped YBCO high temperature superconductor
 with ANSYS finite element software”, Sedigheh Dadras, E. Soufiabadi,
 International journal of Mechanical Sciences, 39A4 (2015) 543-549.

14-“Investigation of Co and Ni catalysts effect in carbon nanotubes synthesis and
magnetic properties”, M. Vasheghani Farahani, S. Dadras,
Journal of Applied Physics, 2(2013) 31-41.

15-“Hall anomaly in CNT doped Y-123 high temperature superconductor”, S. Dadras,
N. Manivannan, K. H. Kim, V. Daadmehr , M. Akhavan, Physica C 470 (2010) 309–312.

16-“Increase of critical current density with doping carbon nano-tubes in YBa2Cu3O7-δ”,  
S.Dadras, Y.Liu, Y.S.Chai, V.Daadmehr, K.H.Kim, PhysicaC,469 (2009) 55-59.

17-“Nano Filaments and 123 High Temperature Superconductor compound”, S. Dadras,
V.  Daadmehr, Iranian Journal of Physics Research, Vol. 9, No.1, (2009).

18- “Orthorhombic- Tetragonal Structural Phase Transition: Oxygen Deficiency and Band
Calculation in Y123 System”, S.Dadras, M.Hekmat, M.R.Safari, V.Daadmehr, Iranian Journal of Physics Research,
 Vol. 6, No.3, (2006).

19-“Study of the Destruction  Effect of Dispersion on the Line Width and Frequency of
Semiconductor Lasers”,J.Sabbagh zadeh and S.Dadras Journal of Sciences Islamic Azad University,
Vol.12, No. 44, ( 2002).

20-“Design and Construction of a Tunable Semiconductor Laser with a Band width Less than 0.003A”,
 J.Sabbagh zadeh, S.Dadras, and Z.Haghi, Iranian Journal of Physics Research, Vol.2, No. 3, (2000).

21-“Translation, “The Contracting Square Quantum Well”, S.Dadras, Science & Research
 Journal of Alzahra University, Vol.3, No. 5 &6 (1993).


 

 

Conferences

  

1- "Synthesize and optical properties investigation of Au nano particles doped TiO2" , Hadiseh Tajodini Mamaghani, Sedigheh Dadras, 6th National Conference on  Nanotechnology from Theory to Application, Tehran , Iran ( 2018).

2- "Synthesize of Ni nanowires by porous Alumium Oxide template", Zahra Sabeti, Sedigheh Dadras, 6th National Conference on Nanotechnology from Theory to Application, Tehran , Iran ( 2018).

3- " Optical properties investigation of Au nano particles doped YBCO high temperature superconductor", Fatemeh Khoshbayan, Sedigheh Dadras,                       Zahra Gharagozlo,6th National Conference on Nanotechnology from Theory to Application, Tehran , Iran ( 2018).

4- " Heat transfer calculation of carbon nanotube using Comsol software", Rezvan Eskandari, Sedigheh Dadras, 3rd National Conference on National Conference Fluid flow, Heat and Mass transfer ,Isfahan, Iran (2017).

5- “Carbon nanotubes synthesis by using microwave radiation” Maryam Faraji, Sedigheh Dadras , 2nd national                                                                             conference of Nano Physics and Meta material, Fasa, Iran (2016).

6- “Fabrication and investigation the effect of graphene oxide doping YBCO high temperature superconductor” Sousan Dehghani,                                                  Sedigheh Dadras, Masoumeh Davoodinia, Somayeh Falahati, 1395 Iran Physics Conference, Shiraz, Iran (2016).

7- “Investigation of the mechanical properties of carbon nanotubes and silver nanoparticles” Masoumeh Davoodinia,                                                                            Sedigheh Dadras Fatemeh Rostamian, Sousan Dehghani, 2nd national conference of Nano Physics and Meta material, Fasa, Iran (2016).

8- “Fabrication and investigation of electric properties of porous alumina template containing TiO2 nanorods”
 Razieh Bayat, Sedigheh Dadras, National Conference on Physics and Its Applications, Malayer, Iran (2016).

9- “Non-linear refractive index and absorption coefficient measurement of carbon nanotubes”,
Shima Sharifi, Sedigheh Dadras, Fatemeh Shahshahani, 22nd Iran conference of optics and photonics…, Yazd, Iran (2016).

10- “Investigating the effect of Gold nano particle doping YBCO high temperature superconductor”,
 Zahra Ghareh gazloo, Sedigheh Dadras , National Conference on Physics and Its Applications, Malayer, Iran (2016).

11- “Synthesis and calculation of band gap of carbon nanotubes”, Shima Sharifi, Sedigheh Dadras,
 Maryam vasheghani Farahani, National Conference on Physics and Its Applications, Malayer, Iran (2016).

12-“Fabrication and investigation of dielectric properties of porous alumina template and the porous
 alumina template contain Cu nanowires”, Elham Zafarrazaghnia, Sedigheh Dadras, National Conference on
 Physics and Its Applications, Malayer, Iran (2016).

13-“Fabrication and characterization of Cu nanowires by Electrodeposition method using porous
 Anodic alumina template”, Elham Zafarrazaghnia, Sedigheh Dadras, 1394 Iran Physics Conference, Mashhad, Iran (2015).

14-“Fabrication and characterization of TiO2 nanotubes using porous anodic alumina template” ,
 Razieh Bayat, Sedigheh Dadras, Mahshid Ghavamipour, Alireza Badiei, 1394 Iran Physics Conference, Mashhad, Iran (2015).

15-“Fabrication of YBCO Superconducting Nanowire by using AAO template”, Elaheh Aawani,
Sedigheh Dadras, Reza Sabet Dariani, 12th Condensed Matter Physics Conference of Iran, Isfehan, Iran (2014).

16-“Investigation of transition temperature and critical current density of YBCO high temperature
 superconductor doped with gold nano-particle”, Zahra Ghareh gazloo, Sedigheh Dadras, Mahshid Ghawamipour,
12th Condensed Matter Physics Conference of Iran, Isfehan, Iran (2014).

17-“Calculation and investigation of the effects of carbon elements doping on the band gap of YBCO
high temperature superconductor”, Mahshid Ghawamipour, Sedigheh Dadras, 12th Condensed Matter
 Physics Conference of Iran, Isfehan, Iran (2014).

18-“ Fabrication of highly ordered array of alumina nanopores by anodization method”,
Elaheh Aawani,  Sedigheh Dadras, Reza Sabet Dariani, 3rd Crystal growth Conf. of Iran, Semnan, Iran(2014).

19-“Fabrication of high temperature superconductor using microwaves”, M.Gawamipour, 
S. Dadras, 4th International Conference on Superconductivity and Magnetism, 
Antalya,    Turkey (2014).

20-“ The effect of potential,temperature and duration of anodizing on Anodic Aluminum Oxide (AAO) films”,
 E. Aawani, S. Dadras, R. S. Dariani, 5th International Conference on Advanced Nanomaterials, Aveiro, Portugal (2014).

21-“Investigation and Simulation of Ohmic and Ironic Losses for Transformer with   
Carbon Nanotubes (CNTs) Doping High Temperature Superconductor (HTSC) 
Windings”, P. Taherkhani, S. Dadras, H. Moradi, 4th National Conference on 
Advances Superconductivity, Tehran, Iran(2014).

22-“Investigation of the CNTs mechanical behaviour in the YBCO high temperature 
superconductor and its simulation by finite element method” , E. Soufiabadi, S. Dadras, 
4th National Conference on Advances Superconductivity, Tehran, Iran (2014).

23-“A Novel Method for the Synthesize YBCO High Temperature Superconductor”, 
M.   Ghawamipour, S. Dadras, Z. Aryanpour, 4th National Conference
on Advances Superconductivity, Tehran, Iran (2014).

24 -“Synthesize and Investigation of Magnetic properties of Carbon nanotubes”, 
M. Vasheghani       Farahani, S. Dadras, 4th Conference of Nanotechnology
Graduates, Tehran, Iran, 25-26 Dec. 2013.

25-“Analysis of Magnetic Field and Ohmic Loss for HTSC Transformer with the 
Second Generation HTSC Windings”, P. Taherkhani, S. Dadras, H. Moradi,
1392 Iran Physics Conference, Birjand, Iran(2013).

26 -“Effects of Nano-SiC Doping on the Y-123 HTSC” Z.Aryanpour, S. Dadras, 
V. Daadmehr, 1392 Iran Physics Conference, Birjand, Iran (2013).

27-“Simulation and investigation of CNT doping effect on mechanical properties of YBCO
high temperature superconductors”, Elaheh Soufiabadi, Sedigheh Dadras, 2nd 
National Conf. Nano technology from theory to application, Isfahan, Iran (2013).

28-“Determination of electrical diffusion threshold and dielectrical constant behavior in
CNTs/ KBr compound”, M. Vasheghani  Farahani, Sedigheh Dadras, 2nd 
National Conf. Nano technology from theory to application, Isfahan, Iran (2013).

29-“The Effect of carbon nano particle doping on transition temperature and critical current 
density of YBa2 Cu3O7-high temperature superconductor” F. Irani, S. Dadras,
V. Daadmehr, 11th Condensed Matter Physics Conference of Iran, Shahroud, Iran(2013).

30 -“Irreversibility Line in the CNT and Carbon Doped YBCO Superconductors” S. Dadras,
V. Daadmehr, K. H. Kim, 3rd National Conference on Superconductivity, Kashan, Iran (2012).

31-“Cotribution of CuO2 planes and CuO chains on the transport properties of YBCO
compound”, S. Gholipoor, V. Daadmehr, H. Khosroabadi, A.Rezakhani Tayefeh,
S. Dadras, 3rd National Conference on Superconductivity, Kashan, Iran (2012).

32– “Investigation of substitution effect of Ni/Co on magnetic and structural properties 
of cobalt ferit” , F. Aghakhani, S. Nourbakhsh, V. Daadmehr, S. Dadras, 10th 
Condensed Matter Physics Conference of Iran, Shiraz, Iran (2011).

33- “Magnetic and structural investigation of Fe2O3-MWCNT nano composite 
with sol-gel method” ,  S. Nourbakhsh, F. Aghakhani, V. Daadmehr, S. Dadras, 10th 
Condensed Matter Physics Conference of Iran, Shiraz, Iran (2011).

34 -“CNT doped Y-123 high temperature superconductor and mechanical pressure” S. Dadras,
N.  Manivannan, V. Daadmehr, K. H. Kim, 2nd International Conference on 
Nanotechnology, Ottawa, Ontario, Canada, 27-29 July 2011.

35 -“Increase of critical current density with doping carbon nano-tubes in YBa2Cu3O7-δ”,
S. Dadras, The 2nd SERL Conference on Applied Superconductivity, Sharif Univ.,
Tehran, Iran (2011) (As an invited speaker).

36 - “CNT Doping Improved the Superconducting Properties in YBCO High 
Temperature Superconductor” S. Dadras, V. Daadmehr, K. H. Kim, N. Manivannan,
S. Barkat, International Conference on Nanotechnology, Ottawa, Ontario, 
Canada, 4-6 August 2010.

37-“Hall effect in CNT doped YBCO high temperature superconductor” S. Dadras,
N. Manivannan, K. H. Kim, V. Daadmehr, 2nd national conference on 
Superconductivity,   Ahvaz, Iran (2010).

 38-“The Effects of Carbon Nano Tubes (CNT) and Carbon on Y-123 High 
Temperature Superconductors”, S. Dadras, V. Daadmehr, Kee Hoon Kim,
International Conference on Materials for Advanced Technologies, Singapore (2009).

39 - “The Effects of Carbon Nano Filaments (CNT & CNF) Doping”, S. Dadras,
V. Daadmehr, 5th International Conference on Magnetic and Superconducting
Materials  (MSM07),Khiva, Uzbekistan (2007).

40 - “Comparative study of YBCO powder prepared by Sol-gel & Solid state
reaction processes”, S.Barekat Rezaee, S. Dadras, V. Daadmehr, 
H. Naghshara, 5th International Conference on Magnetic   and 
Superconducting   Materials (MSM07),Khiva, Uzbekistan (2007).

41-"Oxygen Deficiency and Band Structure Calculation of Orthorhombic-
Tetragonal Structural Phase Transition in YBa2Cu3O7-δ “, S.Dadras,
M.Hekmat, V.Daadmehr, 7th Conference on Condense Matter of the Physics
Society of Iran, Iran University of Science and Technology, Tehran- Iran (2005).

42-"Investigation of Pressure Effect in Electronically Structure of YBa2Cu3O7-δ       
compound"  M.Hekmat, S.Dadras, V.Daadmehr, The First Common Conference 
on Condense Matter Physics, Semnan University,Semnan- Iran (2005).

43-"Investigation of Energy Band Structure YBa2Cu3O7-δ compound in Orthorhombic 
(δ =0) and Tetragonal (δ =1) Phases ", M.Hekmat, S.Dadras, V.Daadmehr, 
11th annual IASBS meeting on Condense Matter Physics,Institute for Advanced 
Studies in Basic Sciences, Zanjan, Zanjan- Iran (2005).

44-"Design and Construction of a Tunable Semiconductor Laser", S.Dadras, 
J.Sabbagh zadeh, Iranian Annual Physics Conference, University of Mazandaran, 
Mazandaran- Iran (1999).

  

Translation of book:

Translation of the GRE Physics into Persian, Published by Nopardazan & Shahre Ab Ltd.(1995)



Patent:

1- “Producing CNT doped High Temperature Superconductor Y-123 with increased
critical current density” S.Dadras – V.Daadmehr, No. 55625, (1387) Iran.

2- “High Pressure Hybrid Clamp Type Piston Cylinder Pressure Cell Suitable for Mounting in Physical Property Measuring System”, N. Manivannan, S. Arumugam , S. Dadras, No.1210/CHE/2009, India.


Research Projects:

Design and Manufacturing of a Tunable Semiconductor Laser applicable in
Spectroscopy(2002)

Pressure Effects on the CNT doped YBCO High Temperature Superconductor.(2011)

Investigation of effective parameters in porous Alumina template 
For using Nano structures synthesis.(2015)

 

Awards:

Scholarship for Ph.D. studies from the Ministry of Science and Higher Education, Iran.(2004)
Research Award, Alzahra Univ. 2006
Selective PhD Student Award, Alzahra Univ. 2007.

Research Award, Alzahra Univ. 2009

 Research Award, Alzahra Univ. 2016


Research Interest:

- High Temperature Superconductors and Applications
- Carbon Nano Tubes and Applications
- Nanometric systems
- Lasers and their Applications
Research Interest:
Research Interest: