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Birthday of ProphetPBUH:               

                   

MuhammadPBUH was born and lived in Mecca for ~52 years (c. 570–622). He lived in Madinah for 10 other years. His living in Mecca can be divided into two phases, before and after declaration of his prophecy. His father died almost six months before his birth. Due to his upright character he acquired the nickname "ftrustworthy" and was sought out as an impartial arbitrator.

Ali1MuhammadPBUH: “What actions are most excellent? To gladden the heart of human beings, to feed the hungry, to help the afflicted, to lighten the sorrow of the sorrowful, and to remove the sufferings of the injured.” “Be not like the hypocrite who, when he talks, tells lies; when he gives a promise, he breaks it; and when he is trusted, he proves dishonest." "He who will do good to the needy, God will do good to him in this world and the next.”

GA Na3MnCO3PO4(NMCP)/reduced graphene oxide (rGO) nanocomposite was synthesized by one-step hydrothermal method. The produced 25 nm NMCP nanoparticles were randomly distributed on rGO sheets. As a promising cathode material for Na-ion batteries, the hybrids deliver gravimetric discharge capacities of 98.3 mAh per gram of electrode (156.0 mAh per gram of NMCP) and 114.0 mAh per gram of electrode (180.9 mAh per gram of NMCP) at C/30 and C/100 rates, respectively.

Ti6Al4V Bone:

 

A novel method for production of foamy [email protected] shell Ti6Al4V bone-like composite

 S. Ahmadi, S.K. Sadrnezhaad

Journal of Alloys and Compounds
Volume 656, 25 January 2016, Pages 416–422     

Fig. 5 A novel method for fabrication of bone-like Ti6Al4V foamy [email protected] shell composite for utilization as substitutive implant for cortical bone having porous core is devetoped. Yield strength and Young's modulus of the prototypes ranged from 501 MPa to 46 GPa in the compact shells and 7 MPa to 2 GPa in the foamy cores of the composite samples.
afm-torabi Amorphous SnO film deposited from electron beam vapor converted into nanocrystalline Romarchite and tetragonal SnO2 by heat treatment. Doping led to a fine and uniform morphology with less Sn clustering during cycling. Anodic behavior of the thin film SnO2 during charge/discharge exersize showed that Zn-dopping nearly doubled the specific capacity of the pure SnO2.

Recent Article:

Enhanced dye loading-light harvesting TiO2 photoanode with screen printed nanorod-nanoparticles assembly for highly efficient solar cell

 Mahsa Jalali, Roozbeh Siavash Moakhar, Ajay Kushwaha, Gregory Kia Liang Goh, Nastaran Riahi-Noori, S. Mohseni Meybodi and S.K. Sadrnezhaad

Electrochimica Acta
Vol. 169, 1 July 2015, 395–401

nio-16nmTiO2 nano assemblies consisting of nanorods and nanoparticle attachments were hydrothermally synthesized and their characteristics and light scattering properties were determined. Distinct NR-NPs morphology indicated multiple wave trapping and strong light scattering which was as high as 89.2%. Improvements in NR-NPs DSSCs performance were obtained because of lower resistance to charge transfer (10.07 Ω) and faster diffusion of electrolyte ions (1.22 Mho).
Post Doctoral Associate PDF Print E-mail
Position
Tuesday, 09 October 2012 15:16

Post Doctoral Associate

 

Research positions are available to qualified post doctoral candidates having research experience in nanomaterials area.

Research is to be carried out at Department of Materials Science and Engineering, Sharif University of Technology under supervision of Prof. S.K. Sadrnezhaad. Interested candidates must send their qualifications to:

This e-mail address is being protected from spambots. You need JavaScript enabled to view it

 

 
Branched Nanorod TiO2 PDF Print E-mail
Interviews
Friday, 17 November 2017 17:49

6th international conference on UltraFine Grained and Nano-Structur: November 12-33, 2017 (International Convention Center, Kish Island, Iran)

INN

 
NiO Nanoflake by a Simple Way PDF Print E-mail
Interviews
Saturday, 11 August 2012 19:30

Your requested interview is in Persian. For more information please see Persian Version.

 
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