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Journal of Nanomaterials & Molecular Nanotechnology
Editor-in-chief: Dennis W. Smith Jr., PhD
University of Texas at Dallas, USA  view all
ISSN: 2324-8777
Frequency: Bimonthly
Impact Factor: 3.00*
 

Journal of Nanomaterials & Molecular Nanotechnology is a peer-reviewed scholarly journal and aims to publish the most complete and reliable source of information on the discoveries and current developments in the mode of original articles, review articles, case reports, short communications, etc. in all major themes pertaining to Nanotechnology and making them accessible online freely without any restrictions or any other subscriptions to researchers worldwide.

Journal of Nanomaterials & Molecular Nanotechnology focuses on the topics that include:

  • Nanoscience and Nanotechnology
  • Nanomaterials
    • Types, Design, Synthesis & Charaterization of Nanostructured Materials
    • Current Research Advancements
    • Potential applications of Nanomaterials /Nanotechnology
    • Global Market
  • Molecular Nanotechnology
  • Nanodevices and Nanosensors
  • Nanoelectronics
  • Nanomedicine
  • Nanofabrication Techniques
  • Nanotoxicity
  • Nanobiotechnology
  • Pharmaceutical Nanotechnology
  • Commercial Aspects- Nanotechnology Market

The journal is using Editorial Manager System for quality in review process. Editorial Manager is an online manuscript submission, review and tracking systems. Review processing is performed by the editorial board members of Journal of Nanomaterials & Molecular Nanotechnology or outside experts; at least two independent reviewers approval followed by editor approval is required for acceptance of any citable manuscript. Authors may submit manuscripts and track their progress through the system, hopefully to publication. Reviewers can download manuscripts and submit their opinions to the editor. Editors can manage the whole submission/review/revise/publish process.

Nanotechnology

Nanotechnology is the manipulation or the engineering of functional matter on an atomic, molecular, and supramolecular scale. It is a science, engineering and technology conducted at Nanoscale level that involves the designing, manipulating and producing of very small objects or structures (products) ranged on the level of 100 nanometers.

Nanomaterials

Nanomaterials are one of the main objects or structures that are designed and produced by Nanotechnologies at the size level of approximately 1-100 nanometers. Nanomaterial research is a field that takes a materials science-based approach on nanotechnology.

Nanoparticle

Nanoparticles are small objects, behaves as a whole unit in terms of its properties and transport. Fine particle ranges from 100 to 2500 nanometers whereas ultrafine particles size range from 1 to 100.

Carbon nanotubes

Carbon nanotubes are allotropes of carbon with a cylindrical Nano structure. Carbon nanotubes are long hollow structures and have mechanical, electrical, thermal, optical and chemical properties and these nanotubes are constructed with length to diameter ratio of 132,000,000:1.

Graphene

Graphene is allotrope of carbon in the form of a two-dimensional, atomic-scale, hexagonal lattice in which one atom forms each vertex. Graphene has unwittingly produced small quantities for centuries through the use of pencils and other similar applications of graphite.

Quantum Dots

Quantum dots are nanocrystals or nanostructures made of semiconductor materials those are small enough to exhibit quantum mechanical properties and that confines motion of conduction band electrons valance band holes, or excitations in all three Spatial directions exhibiting unique electrical and optical properties which are useful potentially in biomedical imaging and other energy applications.

Molecular nanotechnology

Molecular nanotechnology is a technology using molecular manufacturing, based on the ability to build structures to complex, atomic specification by means of mechanosynthesis. It would involve combining physical principles demonstrated by chemistry, nanotechnologies, and the molecular machinery of life with the systems engineering principles found in modern macroscale factories.

Nanomedicine

Nanomedicine is medical application of nanotechnology. Nanomedicine will employ molecular machine system to address medical problems. Nanomedicine will have extraordinary and far-reaching implications for the medical profession.

Nanobiotechnology

Nanobiotechnology term refers to the intersection of nanotechnology and biology. Bionanotechnology and nanobiotechnology serve as blanket terms for various related technologies. It helps to indicate the merger of biological research with various fields of nanotechnology.

Polymer Nanotechnology

Polymer nanocomposites consist of a polymer or copolymer having Nano particles dispersed in the polymer matrix. Polymer nanotechnology group will develop enabling techniques for the patterning of functional surfaces.

Nanoelectronics

Nanoelectronics refers to the use of nanotechnology in electronic components and it covers a diverse set of devices and materials. They are so small that inter-atomic interactions and quantum mechanical properties need to be studied extensively.

Nanodevices

Nanodevices are the critical enablers that allow mankind to exploit the ultimate technological capabilities of magnetic, electronic, mechanical, and biological systems. Nanodevices will ultimately have an enormous impact on our ability to enhance energy conversion, produce food, control pollution, and improve human health and longevity.

Nanosensors

Nanosensors are chemical and mechanical sensors that can be used to detect the presence of chemical species and nanoparticles. These are any biological or surgery sensory points used to convey information about nanoparticles to the macroscopic world.

Nanorobotics

Nanorobotics is the technology of creating robots or machines at or close to the scale of nanometer. Nanorobotics refers to the nanotechnology engineering of designing and building nanorobots. Nanomachines are largely in the research and development phase.

Nanofabrication

Nanofabrication is the design and manufacture of devices with dimensions measured in nanometers. One nanometer is a millionth of millimeter. Topics of interest for Nanofabrication are all aspects of lithographic methods aiming at the submicron- to nanoscale, and the application of the created structures and devices in physical and biomedical experiments.

Nanolithography

Nanolithography is the branch of nanotechnology concerned with the study and application of fabricating nanometer-scale structures and art of etching, writing, or printing at the microscopic level. The dimensions of characters are on the order of nanometers.

Nanotoxicology

Nanotoxicology is a branch of bioscience deals with the study and applications of toxicity of nanomaterials.Because of quantum size effects and large surface area to volume ratio nanomaterials have unique properties compared with their larger counterparts. Nanotoxicity is toxic effect of nanomaterial on biological system and environment.

Green Nanotechnology

Green nanotechnology is technology used to enhance the environmental sustainability of process producing negative externalities that include green nano products used in support of sustainability. This green nanotechnology described as the development of clean technologies to minimize potential environment and human health risks with the use of nanotechnology products.

Pharmaceutical Nanotechnology

Nanotechnology is being employed in the pharmaceutical field for many reasons. The leading goals are to improve drug solubility or bioavailability or delivery to various sites of action. It provides two basic types of nanotools, those are nanomaterials and nanodevices.

Nanoethics

Nanoethics is a emerging field of study that concerns with the study of ethical and social implications of nanoscale science and technology. With these implications of Nanotechnologies, there has always been the need of regulation concerned with the associated risks. Nanoethics focus on these public and policy issues related to the Nanotechnology research and development.

Journal of Nanomaterials & Molecular Nanotechnology is organizing and supporting 5th International Conference on Nanotek & Expo during December 16-18, 2015 in San Antonio, USA with the theme of Accelerating Research and Pioneering Expansion in Nanotechnology.

Unofficial 2014 Impact Factor was established by dividing the number of articles published in 2012 and 2013 with the number of times they are cited in 2014 based on Google search and the Scholar Citation Index database. If ‘X’ is the total number of articles published in 2012 and 2013, and ‘Y’ is the number of times these articles were cited in indexed journals during 2014 than, impact factor = Y/X

 
Current Issue
Effect of Sintering Temperature on the Structural Magnetic and Electrical Properties of Zinc Ferrite Samples   Research Article
Rintu Mary Sebastian, Sheena Xavier and Mohammed EM
J Nanomater Mol Nanotechnol 2015, 4:2    doi: 10.4172/2324-8777.1000158
Preview

Effect of Sintering Temperature on the Structural Magnetic and Electrical Properties of Zinc Ferrite Samples

Zinc ferrite was synthesized by sol–gel method. Fine particles with different grain size were obtained by subsequent heat treatment at different temperatures. The structure of all the prepared samples was elucidated using XRD. Magnetic measurement shows a decrease in magnetization with increase in sintering temperature. The variation of AC conductivity and dielectric constant was studied as a function of frequency, temperature and grain size. The Maxwell-Wagner two layer model and electron hopping mechanism was used to explain the variation of conduction and polarization with frequency. The observed high permittivity and conductivity for small grains were explained on the basis of the correlated barrier hopping model.

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Molecular Electrostatic Potential Analysis of Nano-Scale Fullerene (C60) Crystals and Some Specific Derivatives: DFT Approach   Research Article
Abdel-Baset H Mekky, Hanan G Elhaes, Mohamed M El-Okr and Medhat A Ibrahim
J Nanomater Mol Nanotechnol 2015, 4:2    doi: 10.4172/2324-8777.1000159
Preview

Molecular Electrostatic Potential Analysis of Nano-Scale Fullerene (C60) Crystals and Some Specific Derivatives: DFT Approach

Nano-scale fullerene (C60) crystals and its derivatives have been proven to make contributions in many types of applications. The molecular electrostatic potential of C60 doped with elements of Group III and Group V were studied by technical DFT-B3LYP /3- 21G** molecular modelling. The molecular electrostatic potential map (MEP) for substituting Fullerene by Group III and Group V, was painted on the surface using a red to blue scale. Results dedicate the substituted Fullerene to many important applications depending on the type of metal.

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The Influence of Microbacterium hominis and Bacillus licheniformis Extracellular Polymers on Silver and Iron Oxide Nanoparticles Production; Green Biosynthesis and Mechanism of Bacterial Nano Production   Research Article
Nasim Gholampoor, Giti Emtiazi and Zarrindokht Emami
J Nanomater Mol Nanotechnol 2015, 4:2    doi: 10.4172/2324-8777.1000160
Preview

The Influence of Microbacterium hominis and Bacillus licheniformis Extracellular Polymers on Silver and Iron Oxide Nanoparticles Production; Green Biosynthesis and Mechanism of Bacterial Nano Production

Due to the abundant applications of metal nanoparticles on different area, researchers are always looking for fast, easy, cheap and non-toxic way to synthesis nanoparticles. In scientific communities, green and biological synthesis of nanoparticles have got more attention, so in this study 300 μl of extracellular polysaccharides (28.8717 mg/L and 35.5344 mg/L) from Microbacterium hominis and Bacillus licheniformis respectively were used to produce silver, silver oxide, iron oxide and iron metal nanoparticles from silver nitrate and iron chloride (1 mM).These strains were isolated on Caso Agar medium enriched with 20% sucrose. It was interesting that bacteria without polysaccharide could not produce these nanoparticles while the whole cells with extracellular polysaccharide do the same reaction as polysaccharides and carboxy methyl cellulose. FTIR analyzing showed these polysaccharides has similarities in structure with carboxy methyl cellulose and have certain functional groups such as hydroxyl, carbonyl, methyl and aldehyde, so the mechanism for making nanoparticles by these microorganisms is probably is not related to enzyme activities. The properties of nanoparticles were investigated by XRD, AFM and UV absorption (200-800 nm). The crystalline, approximate size and color changes were detected. Iron and iron oxide nanoparticles, was cubic structures with sizes of 29-42 nm and silver and silver oxide nanoparticles was hexagonal with 12-42 nm.

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ZnO-nanoparticle Coated Multiwall Carbon Nanotube as a New Sensing Element for Highly Sensitive Potentiometric Determination of Thiosulfate Ion   Research Article
Abdollah Yari and Elham Gravand
J Nanomater Mol Nanotechnol 2015, 4:2    doi: 10.4172/2329-9568.1000161
Preview

ZnO-nanoparticle Coated Multiwall Carbon Nanotube as a New Sensing Element for Highly Sensitive Potentiometric Determination of Thiosulfate Ion

Here, we are reporting the response properties of a simple and useful potentiometric thiosulfate-selective electrode based on multiwall carbon nanotubes (MWCNTs) decorated with ZnO nanoparticles as sensing element. We successfully decorated the MWCNTs by using sol-gel process, which has not been reported to prepare such a decoration before. The ZnO-MWCNTs were characterized by XRD, SEM and TEM techniques. After optimization the composition requirements for construction the best electrode, the potentiometric response characteristics of the electrochemical sensor was examined for determination of thiosulfateanion in aqueous solutions. A Nernstian response of 30.3 ± 0.1 mV/dec with a detection limit of 1.24×10-7 M, a linear dynamic range of 1.35×10-7 to 1.45×10-1 M of thiosulfate and a response time of about 3 min are of good performance factors for the proposed electrode. The electrode demonstrated a reasonable repeatability and high selectivity towards the thiosulfate ion over the other tested anions in the solution.

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