Advanced Materials World Congress, Sweden  

Ashutosh Tiwari

Volume 6, Issue 3 , March 2015, Pages 186-186

  VBRI Press AB is pleased to organize ‘Advanced Materials World Congress’ (AMWC) during 23-26 August 2015, in Stockholm, Sweden. It is a four-day international event of the International Association of Advanced Materials (, which regularly meets every ...  Read More

In Vivo Genotoxic Assessment Of Silver Nanoparticles In Liver Cells Of Swiss Albino Mice Using Comet Assay

Kumud Kant Awasthi; Rajbala Verma; Anjali Awasthi; Kamlendra Awasthi; Inderpal Soni; P. J. John

Volume 6, Issue 3 , March 2015, Pages 187-193

  Silver nanoparticles (Ag NPs) has resulted their incorporation into consumer products due to their extensive application in health, electronic, and household products. In particular, the oral toxicity of Ag NPs is of particular concern to ensure public health. For the present study, a genotoxic and cytotoxic ...  Read More

Peroxidase Assisted Biosynthesis Of Silver And Gold Nanoparticles: Characterization And Computational Study

Abhijeet Mishra; Poonam Singh; Meryam Sardar

Volume 6, Issue 3 , March 2015, Pages 194-200

  In this paper, we described a simple and single step procedure for the synthesis of horseradish peroxidise enzyme (HRP) capped silver and gold nanoparticles. HRP, a heme-containing enzyme utilises hydrogen peroxide to oxidise a wide variety of organic and inorganic compounds. The biosynthesized nanoparticles ...  Read More

Photoluminescence And Photoconductivity Of Ni Doped Titania Nanoparticles

Anand Kumar Tripathi; Mohan Chandra Mathpal; Promod Kumar; Vivek Agrahari; Manish Kumar Singh; Sheo Kumar Mishra; M. M. Ahmad; Arvind Agarwal

Volume 6, Issue 3 , March 2015, Pages 201-208

  The Ni doped titania nanostructures were synthesized by sol-gel method followed by calcination at 400°C for one hour. The optical band gap for these nanostructures indicates the red shift. The doped TiO2 nanostructures are spherical in shape. The pure TiO2 exhibits all the possible emission bands ...  Read More

Development And Validation Of Biosensing Method For Acetaminophen Drug Monitoring

Jagriti Narang; Nitesh Malhotra; Nidhi Chauhan; Sandeep Singh; Gajendra Singh; C.S. Pundir

Volume 6, Issue 3 , March 2015, Pages 209-216

  A polyphenol oxidase (PPO) was immobilized by employing magnetic nanoparticles-zinc oxide/zinc hexacyanoferrate (Fe3O4NP-ZnO/ZnHCF) hybrid film electrodeposited on the surface of Pt electrode. The surface functionalization of Fe3O4NP-ZnO/ZnHCF hybrid film was characterized by cyclic voltammetry (CV), ...  Read More

Facile Synthesis Of Co Doped ZnO Nanodisks For Highly Efficient Photocatalytic Degradation Of Methyl Orange

Sini Kuriakose; Biswarup Satpati; Satyabrata Mohapatra

Volume 6, Issue 3 , March 2015, Pages 217-223

  Highly photocatalytically active nanodisks of ZnO and Co doped ZnO were synthesized by a facile wet chemical method. The structural, optical and photocatalytic properties of ZnO and Co doped ZnO nanodisks were studied by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), atomic ...  Read More

Ion Irradiation Induced Crystallization In Iron Phosphate Glass – TEM Investigations

P. Jegadeesan; S. Amirthapandian; Kitheri Joseph; C. David; B.K. Panigrahi; K.V. G Kutty

Volume 6, Issue 3 , March 2015, Pages 224-227

  Iron phosphate glass (IPG) is considered as a suitable matrix for the immobilization of nuclear waste containing higher concentration of Cs, rare earth, Mo and Cr. The central issue, while disposing nuclear waste in glass matrices, is the damage in glass matrices due to the ballistic processes caused ...  Read More

Biosynthesis Of High Concentration, Stable Aqueous Dispersions Of Silver Nanoparticles Using Citrus Limon extract

Bandita Mohapatra; Reena Kaintura; Jaspal Singh; Sini Kuriakose; Satyabrata Mohapatra

Volume 6, Issue 3 , March 2015, Pages 228-234

  Stable aqueous dispersions with high concentration of silver nanoparticles were synthesized by a facile and green synthetic route by treating silver ions with aqueous Citrus limon extract, used as a reducing and capping agent. The formation and growth of silver nanoparticles, prepared by this simple ...  Read More

Evaluation Of Antioxidant And Antibacterial Activity Of Various Aspect Ratio Gold (Au) Nanorods

Shyamalima Sharma; Ajay Kumar Manhar; Pritom Jyoti Bora; Swapan Kumar Dolui; Manabendra Mandal

Volume 6, Issue 3 , March 2015, Pages 235-241

  In the current scenario, metal nanoparticles acquire much attention in terms of their diverse applications because of their extremely small size and large surface to volume ratio. Hence, our present study deals with the investigation of antioxidant and antibacterial activity of gold (Au) nanoparticles. ...  Read More

Photoluminescence And Plasmon Resonance In Silver Embedded Glass Matrices

Promod Kumar; M. M. Ahmad

Volume 6, Issue 3 , March 2015, Pages 242-246

  Nanoscale silver clusters were prepared in a soda-lime glass matrix through the ion-exchange (Ag+ ↔ Na+) method followed by thermal annealing in oxidizing atmosphere. The effects of annealing time and temperature on the plasmonic response and optical properties of silver nanocluster in glass matrices ...  Read More

Effect Of Nanomaterials Sizes On The Dispersion Stability Of Biodiesel Based Nanofluids

D. Srinivas Rao; Raj Kishora Dash

Volume 6, Issue 3 , March 2015, Pages 247-251

  The effect average alumina nanoparticle sizes on the long term dispersion stability of biodiesel based nanofluids was investigated. Alumina nanoparticles having two different average sizes (~13nm and ~28nm) were dispersed in the Jatropha biodiesel as the base fluids. The effect of alumina (Al2O3) nanoparticles ...  Read More

Effect of processing temperature on the microstructure of Al-7Ti master alloy and on refinement of  α-Al dendrites in Al-7Si alloys 

Virupaxi Auradi; Shivaputrappa Amarappa Kori

Volume 6, Issue 3 , March 2015, Pages 252-259

  The present work aims at evaluating the grain refining performance of Al-7Ti master alloys with different microstructures on Al-7Si alloys. Al-7Ti master alloys were prepared in an induction furnace by salt route involving the reactions between K2TiF6 and molten Al. Reaction temperatures chosen for producing ...  Read More

Green Synthesis Of Silver Nanoparticles Using Asiatic Pennywort And Bryophyllum Leaves Extract And Their Antimicrobial Activity

Dulen Saikia; Pradip K. Gogoi; Pallabi Phukan; Nilave Bhuyan; Sangeeta Borchetia; Jibon Saikia

Volume 6, Issue 3 , March 2015, Pages 260-264

  Silver nanoparticles of average sizes ~18-21 nm in diameter were prepared by a green approach via chemical reduction of silver nitrate (AgNO3) using Asiatic Pennywort and Bryophyllum leaf extracts as reducing and capping agents. The bio-reduced silver nanoparticles were characterized by UV-Vis spectroscopic, ...  Read More

Soft Chemical Approach For The Synthesis And Characterization Of Aluminium Copper Oxide (CuAl2O4) Nanaopowder

Taimur Athar

Volume 6, Issue 3 , March 2015, Pages 265-270

  With the help of facile single source molecular precursor the synthesis of CuAl2O4 nanopowder with well-defined structural framework was carried out via cost-effective soft–chemical approach with two and three coordination state around copper and Aluminum atom respectively. The synthesized nanoparticles ...  Read More

In Situ Polymerization Of The Metal-organic Framework 5 (MOF-5) By The Use Of Maghnite-H+ As A Green Solid Catalyst

Souad Bennabi; Mohammed Belbachir

Volume 6, Issue 3 , March 2015, Pages 271-277

  Metal-organic framework MOF-5 [Zn4O(BDC)3, BDC : 1,4 benzenedicarboxylic] is a microporous material with a large specific surface area and high porosity formed by benzenedicaroboxylic acid as organic ligand and zinc nitrate hexahydrate as metal ion . This material is mainly used in the field of automobile ...  Read More