International Publisher of Science, Technology and Medicine

 
 
Share this
 
 
 
Track Your Manuscript
 
 
 
 
JNMN now associated with
 
 
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
 

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:

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.

Submit manuscript at http://www.editorialmanager.com/scitechnol/ or send as an e-mail attachment to the Editorial Office at editor.jnmn@scitechnol.com or editor.jnmn@scitechnol.org

Journal of Nanomaterials & Molecular Nanotechnology is organizing and supporting 4th International Conference on Nanotek & Expo during December 01-03, 2014 in San Francisco, USA with the theme of Challenging Aspects and Frontiers in Nanoscience & Nanotechnology.

 
Current Issue
Effect of Nano-ZnO on Decay Resistance and Artificial Weathering of Wood Polymer Composite   Research Article
Siroos Habibzade, Asghar Omidvar, Mohammad Reza Mastery Farahani and Mehdi Mashkour
J Nanomater Mol Nanotechnol 2014, 3:3    doi: 10.4172/2324-8777.1000146
 Preview

Effect of Nano-ZnO on Decay Resistance and Artificial Weathering of Wood Polymer Composite

Wood polymer nanocomposite (WPNC) was prepared by impregnation of styrene and Nano zinc oxide into poplar wood (Populus deltoids Marsh.). WPNCs containing different loading of nano zinc oxide, namely 0, 0.5, 1 and 1.5 percent (by weight of monomer), were made. Then the effect of addition of nanoparticles on the decay resistance and artificial weathering were studied. The WPNCs were subsequently exposed to the artificial weathering test with duration of 200, 400 and 800 hours and decay test according to a modified ASTM D1413 standard. The results showed that the amount of color change of samples treated with nano zinc oxide was less than untreated one, also the decay resistance of the composite against the fungi with increasing of concentration was improved.

|  Full Text |   PDF   
Fabrication of Cu Hollow Microspheres by Liquid Reduction Method   Research Article
Liye X, Kuang D, Wenbin H and Deng Y
J Nanomater Mol Nanotechnol 2014, 3:3    doi: 10.4172/2324-8777.1000147
 Preview

Fabrication of Cu Hollow Microspheres by Liquid Reduction Method

Cu hollow microspheres have been successfully synthesized through a two-step liquid reaction method. Firstly, Cu(OH)2 precipitates were formed by adding CuSO4•5H2O into NaOH and they were reduced to Cu2O solid microspheres by glucose. Then, PVP and allylthiourea were added to the Cu2O suspension and they were further reduced to Cu hollow microspheres by hydrazine hydrate. The sample was characterized by X-ray diffraction, Field-emission scanning electron microscopy, and transmission electron microscopy. The results showed the Cu hollow microspheres with average diameter about 800nm. The growth process of Cu hollow microspheres was proposed and the photocatalytic property in degradation reaction of methylene blue (MB) was also explored. It was found that the morphology and hollow structure of the Cu microspheres are highly dependent on the amount of allylthiourea added. Compared to the Cu microparticles with irregular morphology, Cu hollow microshperes show much higher photocatalytic activity in the degradation reaction of MB.

|  Full Text |   PDF   
Some Mechanical Properties of Carbon Nanotubes Heterojunctions   Research Article
Dinesh Kumar, Veena Verma, Keya Dharamvir and HS Bhatti
J Nanomater Mol Nanotechnol 2014, 3:3    doi: 10.4172/2324-8777.1000148
 Preview

Some Mechanical Properties of Carbon Nanotubes Heterojunctions

In the present research work, the structure of linear heterojunctions between two CNTs of different chirality’s, but similar radii, joined together through an interface that require more than one pentagon-heptagon defects have been studied. The elastic properties of carbon nanotube heterojunctions are investigated using secondgeneration improved reactive empirical bond order potential by Brenner and co-workers. In this study, the coordinates of carbon nanotube heterojunctions are generated. Each and every structure thus generated is allowed to relax till a minimum of energy is obtained. The requisite compressions, elongations and twists to the structures are applied and thus computed elastic moduli. Young’s Modulus increases with radius for small radii and attains a constant value of the order 1TPa. Poisson’s ratio and shear modulus have also been computed.

|  Full Text |   PDF    Supplementary File
Preparation of Copper Selenide Platelets   Research Article
Angshuman Pal, Ionel Halaciuga and Dan V. Goia
J Nanomater Mol Nanotechnol 2014, 3:3    doi: 10.4172/2324-8777.1000149
 Preview

Preparation of Copper Selenide Platelets

Copper selenide (CuxSe) particles were prepared by heating copper carbonate and selenous acid in diethylene glycol in the presence of various dispersing agents. The impact of reaction conditions on the structural and morphological properties of the precipitated particles were assessed by X-ray diffraction (XRD) and electron microscopy. Although all additives promoted anisotropic growth, it was found that polyvinyl alcohol (PVA) was particularly effective in generating dispersed high aspect ratio CuxSe platelets. The optimum reaction conditions for the formation of hexagonal copper selenide were 190°C and a Cu: Se molar ratio of 1 to 1.2.

|  Full Text |   PDF