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1992 articles for “Keywords”
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Consumers Behavior Towards Organic Food Products (Fruits and Vegetables) in Panchkula City
Abstract: Organic is a production system that sustains the health of soils, ecosystem and people. It relies on ecological processes rather than use of inputs with adverse effects. Organic agriculture is a blend of tradition, science, and innovation. Organic farming brings agriculture processes and nature together. There is a great need to develop Organic production in India and this can be possible with an efficient marketing system. This paper is designed …
Published in International journal of Nanobiotechnology · Vol. 5, Issue 1, 2019 · pp. 1–13 Read article
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Nanoscience and Nanotechnology: A Review
Abstract: The field of nanotechnology has been recently blooming as the most economically and commercially feasible technology in the arena of science, medicine, research etc. The advent of nanomaterials like fullerenes, nanoparticles, nano powders, nanotubes, nanowires, nanorods, nano-fibers, quantum dots, nano sensors, nano robots and nano bubbles has wider range of applications in the field of medicine, research, cosmetic products, healthcare, electronics, photonics, biotechnology, engineering products, pharmaceuticals, drug delivery, and agriculture. …
Published in International journal of Nanobiotechnology · Vol. 5, Issue 1, 2019 · pp. 19–31 Read article
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Blue Shift of Sol-gel Synthesized ZnO Nano-particles: Size Dependent Quantum Confinement Effect
Abstract: Zinc oxide nano-crystals with different size and shape were synthesized by sol-gel technique at 90°C. ZnO nano-particles show (100), (002), (101), (102), (110), and (103) crystalline orientation and strong band-edge emission at 408 nm. Grain size of ZnO nano-crystals varies from 4 nm to 20 nm due to variation of molar ratio of polyethylene glycol with zinc acetate during synthesis. ZnO nano-materials with grain size 4 nm and 8 nm …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 1, 2015 · pp. 8–15 Read article
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Extracellular One Pot Green Synthesis of Palladium Nanoparticles
Abstract: Extracellular in-situ synthesis of metal nanoparticles using extracts of plants like Azadirachta indica (Neem), and Zingiber officinale (Ginger) has been successfully carried out earlier. In this study, we have developed a novel method to synthesize Palladium nanoparticles by the process of bio-chemical reaction between Palladium salt solution with seed extract of Coriandrum sativum without using any surfactant or external energy. By this method, physiologically stable, bio-compatible Pd nanoparticles (NPs) were …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 1, 2015 · pp. 1–7 Read article
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A Brief Review: Science at Nanoscale
Abstract: Nanotechnology is the manipulation of matters at atomic, molecular or supramolecular level. It is believed that nanotechnology developed after the famous speech of Richard Feynman in 1959. But here we have tried to show its earlier existences. Also the properties at nano scale have been discussed in detail. It is tried to study the reasons for change in properties at nanoscale. The methods of fabrication of nanomaterials are also studied. …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 1, 2015 · pp. 16–32 Read article
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Recent Trends in Applications of Nanotechnology
Abstract: The field of Pharmaceutical and Nanotechnology has been growing rapidly. This review will provide the recent advancement that in the field of Nanotechnology. It will focus on the development of multifunctional particles for drug delivery. The current Nanotechnology studies have been growing in Chemistry and Medicine because of applications of Nanomaterials mainly in Chemical Engineering, Biochemistry, Genetics and Molecular Biology. Keywords: Nanotechnology, genetics, drug delivery, nanocarriers
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 1, 2015 · pp. 33–36 Read article
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Nano Flake – A Cost-effective Method for Solar Cells
Abstract: A technical step forward may bring solar power within the grab of ordinary households, by both reducing the cost of producing solar cells and improving their efficiency. Solar energy currently accounts for less than 1% of the world’s electricity because it is a difficult and expensive means of electricity production. One of the key issues limiting the exploitation of solar energy is the cost per kWh of producing electricity. Solar …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 1, 2015 · pp. 37–40 Read article
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A Review on Outlook on Future Prospects of Nanosensors
Abstract: Nanosensors are gaining increasing attention due to the need to detect and measure chemical and physical properties in difficult to reach biological and industrial systems that are in the nano-scale region. Nanosensors have superior properties over the existing techniques such as high-performance liquid chromatography or gas chromatography, because they can provide rapid, sensitive, simple and low-cost on field detection. Research and development in the nanosensor domain is driven by specific …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 2, 2015 · pp. 01–07 Read article
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A Review on Hypothetical Evaluation of Nanosensors
Abstract: Nanosensors are chemical or mechanical sensors that can be utilized to distinguish the presence of synthetic species and nanoparticles, or screen physical elements, for example, temperature, on the nanoscale. They likewise discover use in therapeutic analytic applications Nanosensors are increasing expanding consideration because of the need to identify and measure synthetic and physical properties in hard to reach natural and mechanical frameworks that are in the nano-scale area. These hypothetical …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 2, 2015 · pp. 08–11 Read article
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Controlled Texture of Magnetron Sputtered Transparent Conducting ZnO: Al Films for Solar Cell Applications
Abstract: Textured transparent and conducting ZnO:Al films were prepared by rf-magnetron sputtering on glass substrate at a temperature 3500C under Ar and Ar+O2 gas ambient. ZnO:Al thin films shows a minimum electrical resistivity of (~8.210-4 Ω-cm), and high optical transmittance (T~86–90% average) in visible region. With increasing of oxygen concentration ZnO:Al films become more compact, stoichiometric and becomes more electrically resistive. ZnO:Al shows hexagonal wurtzite polycrystalline structure with strong (002) orientations. …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 2, 2015 · pp. 12–19 Read article
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Action Potential Monitoring Using Neuronanorobots: Neuroelectric Nanosensors
Abstract: Neuronanorobotics, a key future medical technology that can enable the preservation of human brain information, requires appropriate nanosensors. Action potentials encode the most resource-intensive functional brain data. This paper presents a theoretical design for electrical nanosensors intended for use in neuronanorobots to provide non-destructive, in vivo, continuous, real-time, single-spike monitoring of action potentials initiated and processed within the ~86 x 109 neurons of the human brain as intermediated through the …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 2, 2015 · pp. 20–41 Read article
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Expedition to Nanosynthesis: A Review
Abstract: Semiconducting metal oxide (like SnO2, ZnO, Ga2O3, Co3O4,TiO2, WO3, etc.) based gas sensors are widely used for the detection of the gases like H2, CO, Nox, CH4 and other hydrocarbons due to its smaller particle size as well as higher surface to volume ratio. Presently several nanoforms of metal oxides like rods, combs, rings, springs, wires, belts, propellers are becoming popular in the field of optoelectronics, ultra-sensitive nanosized gas sensors, …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 2, Issue 1, 2016 · pp. 1–23 Read article
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Review on Graphene Oxide Composites
Abstract: Addition of inert nanomaterials to cement composites is gaining interest. Graphene Oxide is one such inert additive which can impart modifications in cement hydration, improve strength and durability of cement based materials. Research on graphene oxide (GO) is intensified in the recent years for its versatile applications emanating from its very small particle size. This comprehensive review will provide the fundamentals of GO and understand the effects of GO addition …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 2, Issue 1, 2016 · pp. 24–30 Read article
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NANOTECHNOLOGIES FOR THE FUTURE
Abstract: The needs of the world are growing while the sources are decreasing. The existing systems have not been able to cope up this developing situation. It is likely that with the fast increasing population will worsen this situation. All types of sciences, commerce and arts have not been able to provide the solutions to this situation so far. Nanotechnology is the new field which provides us some hope to meet …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 2, Issue 1, 2016 · pp. 35–46 Read article
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Gold Nanoparticles and its Preparation
Abstract: Among the colorimetric detection tactics, metallic nanoparticle based detection is gaining more attention due to quickness and less resource requirement at the point of use. Unique chemical inertness, shape, size and optical attributes of gold nanoparticles (GNPs) make them ideal for various diagnostic tools. In this approach synthesized GNPs were tabilized by citrate counter ions. These GNPs were characterized for their optical properties, shape, size, zeta potential, and dynamic light …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 2, Issue 1, 2016 · pp. 31–34 Read article
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Review on Quantum Ballistic Transport Model
Abstract: Nanowire MOSFETs are perceived as a standout amongst the most encouraging possibility to expand Moore's law into nanoelectronics period. This paper audits the procedure, application, gadget material science and minimal demonstrating of Gate All around (GAA) nanowire MOSFETs. The most broadly utilized techniques for nanowire combination have been examined. The paper shows the different gadget enhancement methods and scaling capability of nanowire transistors. A process sensitivity study of silicon nanowire …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 2, Issue 1, 2016 · pp. 47–49 Read article
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Growth of CNT in a Stainless Steel Surface by Using Gold Nanoparticle as a Catalyst for Corrosion Less Implants
Abstract: Now a day’s maximum implant are failure due to corrosion or infection. And the infection is happened due to growth of Escheria coli, steptococus, miccrobacterium tuberculosis like bacteria. Carbon nanotubes based stainless steel implant may be the promising outcome for corrosion. Carbon nano tubes when irradiate with NIR will heat up to 70oC and it has been demonstrate that folic acid adsorbed on carbon nano tubes allow specific binding to …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 2, Issue 2, 2016 · pp. 1–5 Read article
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Application of nanomaterials for food industry
Abstract: This review focuses on the use of nanomaterials in food industry. The topic of this review highlights application of nanomaterials in processing, in packaging and as food contact materials. This review also gives an insight on the food safety as well as regulation of nanotechnologies for ensuring food safety. The food industry is in need of technologies, which can be employed to produce fresh authentic, convenient and flavourful food products. …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 2, Issue 2, 2016 · pp. 6–24 Read article
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MRF Computation to Identify Errors in Quantum Structures
Abstract: As the present trend move towards the construction of circuits using Nano scale devices, the probability rate of occurrence of errors in these devices are high. Therefore, detailed study is required to identify the possibility of errors in this nanoarchitectures. In this paper we propose two elegant methods namely Probabilistic based design methodology [1] and Markov random field approach [1] to identify the occurrence of errors. Any arbitrary logic circuits …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 2, Issue 2, 2016 · pp. 28–37 Read article
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STUDY OF NANOFLUIDS AND THEIR APPLICATION IN HEAT TRANSFER
Abstract: Heat transfer enhancement has always been the area of improvement. A large amount of research is going by changing the design, shape and size of the devices which requires high quality materials. Nano-fluids can serve this purpose very correctly, because of their high heat transfer capability. Nano-fluids have higher thermal conductivity and higher surface area to volume ratio which helps in increasing the heat transfer. Nano-fluid thermal conductivity models are …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 3, Issue 1, 2017 · pp. 22–27 Read article