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AWT IMAGE

Address: Iran University of Science and Technology

,Narmak,Tehran 16846_13114,Iran

Tel: +98(21) 77240516-7

Fax: +98(21) 77491204

Office Email:

chemistry AT iust.ac.ir

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:: Dr.Shahrara Afshar ::

Dr.sharara Afshar

  

   Tel: +98 (21) 77240540  Ext:2705

   Fax: +98 ( 21) 77491204

   Email: sh_afshar AT iust.ac.ir

                          AWT IMAGE

  Educations:

  Ph.D.: University of Surrey (UK), 1979

Research Interests:

 Inorganic Chemistry

 Nanochemistry

 Coordination Chemistry

 Environmental Chemistry

  Journals:

1- Schiff base complexes of the lanthanides and thorium (IV), and uranium (IV) complexes with N, N - ethylenbis (5- tert-butyl- salicylideneimine); proton NMR and other spectroscopic properties, Afshar Shahrara and Bullock Joseph I. Inorg. Chim. Acta; 1980, 38(2), 145-9.

 

2- Synthesis of Mesocyclic polythioethers using the Cesium Dithiolate Technique. M. N. Setzer, S. Afshar, N. Burns; L. A. Ferrante; A. M. Hester; E. J. Meehan; G. J. Grant; S. M. Isaac; C. P. Laudeman; C. M. Lewis and D. G. VanDerveer. Heteroatom Chemistry, Vol. I, number 5, 375, 1990.

 

3- Tris- and Tetrakis (1- methylcytosine) complexes of Pt (II): Syntheses and X-ray structure of [Pt(1-Mec- N3)3CL]+ and [Pt(1-Mec-N3)4CL]2+ Compounds. A. Hegmans, E. Freisinger, E. Zangrando, A. Afshar, E. Hubener, T. G. Appleton, B. Lippert; Inorg. Chim. Acta; 279, 152-158, 1998.

 

4- Hg(II) and Pb(II) complexes of 1-oxa-7-thia-4, 10-diazacyclododecane ([12]N2OS). S. Afshar, S. T. Marcus, L. R. Gahan. T. W. Hambley; Australian Journal of Chemistry; 52(1): 1-6, 1999

 

5- Synthesis of morpholinated and 8-hydroxyquinolinated silica gel and their application to water softening. M.A.Zolfigol, T.Madrakian, E. Ghaemi, A. Afkhami, S Azizian, and S. Afshar, Green Chemistry, 4,611-614, 2002.

 

 

7- Preparation and Multinuclear NMR Study of Benzoyl Methylene Triphenylphosphorne and Benzoyl Methylene Tri-n-Buthylphosphorane Pt(0) and Pd(0) Complexes,S. J. Sabounchei, S. Afshar, and K. Karami; Phosphorus, Sulfur, and Silicon, 179:2029-2038 , 2004.

 

8- Synthesis of Vulcanized Silica and Its application in Removing Hg(II) and Pb(II) From Water Samples T. Madrakian, M. A. Zolfigol, A. Afkami, M. Eizadi and S. Afshar , Asian Journal of Chemistry,Vol.17, No. 3, 2005,1941-1948 .

 

9- Anodic Stripping Voltammetric Determination of Lead(II) with a 2-Aminopyridinated-Silica Modified Carbon Paste Electrode R. Torabi, E. Shams, M. A. Zolfigol and S. Afshar Analytical Letters,39: 2643-2655, 2006.

 

10- Synthesis and Characterization of nanocrystalline MgAl2O4 spinel via sucrose process. Alinejad B., Sarpoolaky H.,Beitollahi A. Saberi A., Afshar S., Materials research Bulletin, 43(5), 1188-1194, 2008.

 

11- Synthesis and Characterization of TiO2-derived Nanotubes; Sharara Afshar and Moness Hakamizadeh; Journal of Experimental Nanoscience, , 4(1), 2009, 77-86.

12- Photicatalytic degradation of E. coli bacteria using TiO2/SiO2 nanoparticles with photodeposited platinum; Z. Ahmadi, S. Afshar, L. Vafaee and A. Salehi, International Journal of Nanoscience and Nanotechnology (IJNN), 4(1), 2008, 39.

13- effect of ph and polyethylene glycol on surface morphology of Tio2 thin film, h. samari, h. taghdisian, s. afshar, s. tasharrofi, surface & coatings Technology 203(2009) 1991-1996

 14- photodegradation of acetophenone and toluene in water by nano- Tio2 powder supported on naxzeolite, ehsan amereh, shahrara afshar, materials chemistry and physics 120(2010) 356-360

15-S. Afshar , H. Samari Jahromi, N. Jafari, Z. Ahmadi, M. Hakamizadeh “Degradation of malachite green oxalate by UV and visible lights irradiation using Pt/TiO2/SiO2 nano-photocatalyst”, Scientia Iranica F (2011) 18 (3), 772–779.

 

Conferences:

1- Preparation of TiO2 photocatalyst by sol-gel method , S. Mohamadi, S. Afshar, E. Sadr; 7th Iranian Seminar of Inorganic Chemistry,Zanjan, 2003.

 

2 - A comparison on the X-ray structure and some calculations data for a new Cd(II) complex with a macrocyclic ligand; S. Afshar, I. Sheikshoaie, F. Tahriri ; 13th Iran’s Seminar of Analytical Chemistry, Mashhad , 2004.

 

3 - Anodic stripping voltammetric determination of lead(II) using a carbon paste electrode modified with …E. Shams, R. Torabi,M. A. Zolfigol, S. Afshar; 13th Iran’s Seminar of Analytical Chemistry, Mashhad, 2004.

 

4 - Some theoretical study on the structures with prediction on the I. Sheikhshoaie, S. Afshar, F.Tahriri; 13th Iran’s Seminar of Analytical Chemistry, Mashhad , 2004.

 

5 – Synthesis and characterization of 13C NMR and 113Cd NMR of a new cadmium complex with macrocyclic ligand of 1-oxa-7-thia-4,10;…, F. Tahriri Zangeneh, S. Alyasin, S. Afshar; 14th Iranian Chemistry & Chemical Engineering Congress , Tehran, 2004.

 

6 – Synthesis and X-ray structural of 1-oxa-7-thia-4,10-diazaniumcyclododecane containing discrete [CdBr]42- units, F. Tahriri Zangeneh, S. Alyasin, S. Afshar;.14th Iranian Chemistry & Chemical Engineering Congress, Tehran, 2004.

 

7 – Synthesis & Characterization of Nanocrystalline ZnAl2O4/SiO2 Catalyst using Sol-Gel Method, S. Ghariebeh, L. Vafayi, and S. Afshar; 8th Iranian Inorganic Chemistry Conference, Azarbajan, page 191, 2004.

 

8 – Synthesis & Characterization of Nanoparticle TiO2/SiO2 Catalyst using Sol-Gel Method. L.Vafayi, S. Ghariebeh, and S. Afshar, 8th Iranian Inorganic Chemistry Conference, Azarbajan, page 85, 2004 .

 

9 – Esterification of Phthalic Anhydride With 2-Ethylhexanol Over Nanocrystalline ZnAl2O4/SiO2 Catalyst, S. Gharibeh, L. Vafayi and S. Afshar, 11th Iranian Seminar of Organic Chemistry, Isfehan, 2004.

 

10 – The preparation of TiO2/SiO2 Nanoparticle Photocatalyst and Its Photocatalytic Reactivity for Complete Degradation of Acetaldehyde, S. Afshar, M. Anpo, L. Vafayi, S. Ghariebeh, and T. Kimura, 40th IUPAC Congress, Beijing, China, page 70, August 14-19, 2005.

 

11 – Selective Esterification of 2-Ethylhexanol by Phethalic Anhydride Over Nano-Metric ZnAl2O4/SiO2 Solid Acid' S. Afshar, M. Dekamin, S. Ghariebeh, Y. Assadi, L. Vafayi, and Y. Mansoori, 40th IUPAC Congress, Beijing, China; page 88, August 14-19, 2005.

 

12 – Effect of Pt-loaded TiO2/SiO2 on Photocatalytic Degradation of Malachite Green Oxalate, S.Afshar, M. R. H. Milani, Z. Ahmadi, L. Vafayi and S. Ghariebeh, International Conference on Environmental Horizons University of Karachi, Pakistan, page 5, 2005.

13- The low temperature synthesis of nanocrystalline MgAl2O4 spinel via sucrose process, B.Alinejad, H. Sarpoolaky, A. Beitollahi, and S. Afshar; First International Congress on Nanoscience and Nanotechnology, University of Tehran, 18-20 Dec. 2006.

13- Esterification of 2-Ethylhexanol by Phethalic Anhydride using ZnAl2O4 and ZnAl2O4/SiO2 Nano-catalysts; S. Afshar, M. G. Dekamin, Y. Assadi, A. Ghorbani Khaledi; First International Congress on Nanoscience and Nanotechnology, University of Tehran, 18-20 Dec. 2006.

 

14- SiO2 and Pt Effects in Photocatalytic Activities of TiO2 for Decomposition of Environment Pollutants, Second conference on Chemistry and Industry, Azad University, Eslamshahr, 13 Dec. 2006.

 

15- Photocatalytic Decomposition of Mono- and Di- Chlorobenzene under Visible Irradiation using V2O5/TiO2/SiO2 Nano-Photocatalyst;International Conference on Environmental 2006 (ICENV 2006) , Penang, Malaysia,13-15 Nov. 2006.

 

16- Photodegradation of Acetophenone and Toluene in Water by Nano TiO2 Supported on Zeolite NaY; E. A. Amereh, S. Afshar, and L. Vafaee; International Zeolite Conference (IIZC'08), University of Amir Kabir, Tehran, 2008.

 

17- Synthesis and Characterization of Nano TiO2 Supported on Zeolite NaX and Photodegradation of Acetophenone and Toluene in Water, E. A. Amereh, S. Afshar, and L. Vafaee; International Catalysis Conference (ICC 2008);University of Shahid Beheshti, Tehran, 28-30 April 2008.

 

18- Synthesis of TiO2-based Nanotubes as Photocatalyst and Catalyst Support; Shahrara Afshar and Moones Hakamizadeh, International Catalysis Conference (ICC 2008);University of Shahid Beheshti, Tehran, 28-30 April 2008.

  

19- Using Titanium Dioxide-Nanostructures for the Removal of Lanthanide Ions from Water Samples; F. Divsar, S. Afshar, M. Chaloosi, M. Etemadrad; 2nd International Congress on Nanoscience & Nanotechnology, University of Tabriz, 28-30 Oct. 2008.

 

20- Nano TiO2/SiO2 as an Efficient Catalyst for Acetalization of Carbonyl Compounds under Microwave and Solvent-Free Conditions; M. G. Dekamine. S. Afshar, Z. Karimi, M. Farahmand and R. Alizadeh; 2nd International Congress on Nanoscience & Nanotechnology, University of Tabriz, 28-30 Oct. 2008.

 

21- Preconcentration of Trace Lanthanide Ions by Using TiO2/SiO2 Nanoparticles and Determination by Inductivity Coupled Olasma; M. Chaloosi, S. Sotoodeh, F. Divsar and S.Afshar; 2nd International Congress on Nanoscience & Nanotechnology, University of Tabriz, 28-30 Oct. 2008.

22- Effects of pH and Polyethylene Glycol on Surface Structure of Nano-catalyst TiO2 Thin Film; H. Samari Jahromi and S. Afshar, International Catalysis Conference (ICC 2008);University of Shahid Beheshti, Tehran, 28-30 April 2008.

23- Photocatalytic Degradation of Methylene Blue with TiO2/SiO2 and 1% Pt-TiO2/SiO2 Pellets; Nafiseh Jafari, Shahrara Afshar and Z. Ahmadi, 11th Iranian Inorganic Chemistry Conference (IICC11) 13-14 May 2009.

24- Photocatalytic Degradation of Methylene Blue Using Nano-TiO2 and TiO2/SiO2 Deposited on Cement; H. Jafari and S. Afshar, 11th Iranian Inorganic Chemistry Conference (IICC11) 13-14 May 2009.

25- synthesis and characterization of nanocrystalline cus via surfactant process, maryam darouie, shahrara afshar, proceeding of international conference on nanotechnology, Canada,2010

26- study of the catalytic activity of sulfated titanium oxide for esterification of phthalic anhydride eith 2- ethyl-1-hexanol, m. amani, s. afshar, nanotech india 2010

27- assessment of the effect of started materials and capping agent on morphology of znse nanoparticles, soodabe gharibe, shahrara afshar, Leila vafayi, nanotech india 2010

28- optimization of synthesis of dioctyl phthalate using response surface methodology, mansoor amani, heshmatollah ebrahimi najaf abadi, shahrara afshar, ECSOC-14 , 2010

29- S. Soltan, H. Jafari, S. Afshar; “Photodegradation of acetophenon in water by nano-TiO2 and TiO2/SiO2 deposited on cement” Gilan University, 2010, 378.

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تهران - میدان رسالت- خیابان هنگام - خیابان دانشگاه علم و صنعت - دانشگاه علم و صنعت ایران - دانشکده شیمی - کدپستی 1674613114
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