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INVESTIGATION OF EXCHANGE BIAS PHENOMENON IN MULTIFUNCTIONAL MAGNETIC THIN FILMS AND BILAYER

Mishra, Archana (NANOTECHNOLOGY IIT ROORKEE, 2015-12)

Heusler alloys are one of the important multifunctional alloys that are also magnetically ordered and have properties such as magnetic shape memory effect (MSME), magnetic super elasticity, magnetocaloric effect (MCE) ...

SILVER NANOPARTICLE AND GRAPHENE OXIDE BASED NANOCOMPOSITES FOR BIOMEDICAL APPLICATIONS

Dubey, Poornima (NANOTECHNOLOGY IIT ROORKEE, 2016-03)

Nanomedicine promises to solve major healthcare challenges including the antibacterial and anticancer therapy. Regardless of ongoing preclinical research, debatably the key challenge remains its clinical translation. The ...

POLY(AMIDOAMINE) DENDRIMER BASED NANOMATERIALS FOR DELIVERY OF ANTICANCER AGENTS

Matai, Ishita (BIOTECHNOLOGY IIT ROORKEE, 2016-05)

Cancer is still notorious to create havoc in the modern society despite considerable advancements in field of medical technology. Though commendable efforts and improvements have been done to better the lives of cancer ...

DEVELOPMENT OF ALBUMIN BASED NANOPARTICLES FOR BIOMEDICAL APPLICATIONS

Bhushan, Bharat (NANOTECHNOLOGY IIT ROORKEE, 2015-10)

The last two decades have witnessed an unprecedented growth in the field of biomedical nanotechnology. A vast variety of nanomaterials are inspected so far in this campaign but among them only few have succeeded in their ...

DEVELOPMENT OF CARBON DOTS BASED MULTIFUNCTIONAL NANOMATERIALS FOR POTENTIAL APPLICATIONS

Sachdev, Abhay (NANOTECHNOLOGY IIT ROORKEE, 2016-05)

The discovery of fluorescent nanomaterials has been an important breakthrough in the ever expanding field of nanotechnology. With remarkable optical and chemical properties, fluorescent nanomaterials have been perceived ...

SYNTHESIS OF PURE AND DOPED CuO NANOSTRUCTURES AND THEIR MULTIFUNCTIONAL PROPERTIES

Gaur, Umesh Kumar (NANOTECHNOLOGY IIT ROORKEE, 2015-12)

In recent years nanotechnology has been among one of the most exciting areas, which has revolutionized the scientific, medical and technological research having vast potential for usage in energy, environment, health and ...

DIRECT WATER SPLITTING THROUGH HYDROTHERMALLY SYNTHESIZED BaTiO3 NANOCRYSTALS

Kumar, Shashi (2011)

The ferroelectric effect [1] was first observed by Valasek in 1921, in the Rochelle salt. This has molecular formula KNaC4H4O6.4H2O. The effect was then not considered for some time, and it wasn't until a few decades ago ...

SYNTHESIS AND STUDY OF OPTICAL AND MAGNETIC PROPERTIES OF NANOCRYSTALLINE Zni _.Mn ,0

Yadav, Shivendra (2011)

Mn doped ZnO nanocrystalline samples have been synthesized using a simple autocombustion method. The as-synthesized Mn doped ZnO nanocrystals were characterized by X-ray diffraction and scanning electron microscopy. An ...

SYNTHESIS, CHARACTERIZATION AND STUDIES ON OPTICAL PROPERTIES OF ZnS-Si02 NANOCOMPOSITES

Maharana, Himanshu Sekhar (2011)

Nanocomposite consists of a matrix to which nanoparticles are added to improve a particular material property such as electrical conductivity, optical clarity, thermal stability, etc. ZnS-Si02 nanocomposite is widely used ...

SYNTHESIS OF SURFACE-MODIFIED SUPERPARAMAGNETIC IRON OXIDE-NANOCOMPOSITES

M, Linu (2011)

The present report describes the synthesis of surface-modified superparamagnetic iron oxide nanocomposites. Wet chemical method has been employed for their synthesis. These particles have been characterized by employing ...

MOLECULAR DYNAMICS SIMULATION OF DEFORMATION BEHAVIOUR IN NANOCRYSTALLINE FCC METALS

Bisht, Anuj (2011)

Mechanical behaviour of nanocrystalline metals have been a topic of discussion for decades. A lot of work has been done in this area which are usually summarized as deformation mechanism maps. Still there is scope for ...

SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF ZINC OXIDE NANORODS BY SOL-GEL ROUTE

Jatoth, Devender Naik (2011)

Zinc Oxide is a promising material with extensive application in semiconducting, piezolelectric, gas sensing and most importantly in medical use, due to its unique properties. Zinc Oxide nanostructured materials, whose ...

STRATEGIES TO ENHANCE THE ANTIMICROBIAL POTENTIAL OF SILVER NANOPARTICLES

Vasnavi, Priyanka (2011)

A facile method is used for the synthesis of silver nanoparticles capped by antibacterial agents viz. Polymyxin B, an antibiotic and Pediocin, a bacteriocin. Silver is known to act against a broad range of bacteria. Polymyxin ...

MODELING AND SIMULATION OF NANOWIRE SOLAR CELLS

Kumar, Jitendra (2011)

Recently nanomaterials like Nanowire (NW), nanoparticle and quantum dot have shown to have important characteristics like lager surface to volume ratio and quantum confinement effects that can be exploited by using them ...

INVESTIGATION OF EFFECT OF NANO CRYSTALLIZATION ON MECHANICAL AND SHAPE MEMORY EFFECT OF CuZnAI BASED SHAPE MEMORY ALLOY, SYNTHESIZED BY HIGH ENERGY BALL MILLING (HEBM)

Verma, Sujit Kumar (2011)

Present work is based on synthesis of shape memory nano-alloy by mechanical alloying using high energy ball mill. Shape memory alloys are very useful in various applications, especially in actuators, smart systems, and ...

EFFECT OF LOW ENERGY AND HIGH CHARGE STATE OXYGEN AND NITROGEN ION BEAM IRRADIATION ON POLYMETHYL METHACRYLATE

Bind, Umesh Chandra (2011)

Surface modification of polymethyl methacrylate (PMMA) was done by using low energy and high charge state of Oxygen and Nitrogen ion implantation/irradiation facility using ECR ion source available at VECC Kolkata. Firstly, ...

IMMOBILIZATION OF ANTIMICROBIAL PEPTIDES ON SILVER NANOPARTICLES

T, Sitaramanjaneya Mouli. (2010)

The aim behind this project is to investigate the synergistic action of a food grade antimicrobial peptide with silver nanoparticles. The goal is to develop double edged weapons against food spoilage and pathogenic ...

CONTROLLED RELEASE OF AMPHOTERICIN B FROM ELECTROSPUN NANOFIBER BASED ON GELATIN: A NEW INSIGHT TO DRUG DELIVERY AGAINST LESHMANIASIS

Nanda, Himansu Sekhar (2010)

Electrospun nanofibers were developed as a new system for the delivery of a medical drug amphotericin B. In this study drug loaded nanofibers of average diameter of 100nm were fabricated from a natural biodegradable polymer ...

SYNTHESIS OF METAL OXIDE NANOPARTICLES AND THEIR INHIBITORY ACTION FOR GLYCOSIDE HYDROLASES

Firdoz, Shaik (2010)

The present report describes the synthesis of water soluble biocompatible metal oxides nanoparticles in aqueous media. These particles have been characterized by using various spectroscopic and electron microscopy. Advanced ...

WATER BASED SOL-GEL SYNTHESIS AND CHARACTERIZATION OF HYDROXYAPATITE

Gyanavi (2010)

Sol-gel technology for Hydroxyapatite (HAp) synthesis has been developed more than a decade ago. The existing sol-gel HAp synthetic methods which use alkoxide - based precursors require solvent based diluting media, a ...

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