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Publisher: Science and Education Publishing   (Total: 72 journals)   [Sort by number of followers]

Showing 1 - 72 of 72 Journals sorted alphabetically
American J. of Applied Mathematics and Statistics     Open Access   (Followers: 11)
American J. of Applied Psychology     Open Access   (Followers: 45)
American J. of Biomedical Research     Open Access   (Followers: 2)
American J. of Cancer Prevention     Open Access   (Followers: 11)
American J. of Civil Engineering and Architecture     Open Access   (Followers: 36)
American J. of Clinical Medicine Research     Open Access   (Followers: 7)
American J. of Educational Research     Open Access   (Followers: 63)
American J. of Electrical and Electronic Engineering     Open Access   (Followers: 24)
American J. of Energy Research     Open Access   (Followers: 11)
American J. of Environmental Protection     Open Access   (Followers: 7)
American J. of Epidemiology and Infectious Disease     Open Access   (Followers: 19)
American J. of Food and Nutrition     Open Access   (Followers: 47)
American J. of Food Science and Technology     Open Access   (Followers: 8)
American J. of Infectious Diseases and Microbiology     Open Access   (Followers: 26)
American J. of Information Systems     Open Access   (Followers: 6)
American J. of Materials Engineering and Technology     Open Access   (Followers: 4)
American J. of Materials Science and Engineering     Open Access   (Followers: 5)
American J. of Mathematical Analysis     Open Access  
American J. of Mechanical Engineering     Open Access   (Followers: 41)
American J. of Medical and Biological Research     Open Access   (Followers: 8)
American J. of Medical Case Reports     Open Access   (Followers: 1)
American J. of Medical Sciences and Medicine     Open Access   (Followers: 4)
American J. of Medicine Studies     Open Access   (Followers: 1)
American J. of Microbiological Research     Open Access   (Followers: 3)
American J. of Modeling and Optimization     Open Access   (Followers: 1)
American J. of Nanomaterials     Open Access   (Followers: 7)
American J. of Numerical Analysis     Open Access   (Followers: 3)
American J. of Pharmacological Sciences     Open Access   (Followers: 2)
American J. of Public Health Research     Open Access   (Followers: 28)
American J. of Rural Development     Open Access   (Followers: 5)
American J. of Sensor Technology     Open Access   (Followers: 4)
American J. of Sports Science and Medicine     Open Access   (Followers: 31)
American J. of Water Resources     Open Access   (Followers: 6)
American J. of Zoological Research     Open Access   (Followers: 1)
Applied Ecology and Environmental Sciences     Open Access   (Followers: 21)
Automatic Control and Information Sciences     Open Access   (Followers: 3)
Biomedical Science and Engineering     Open Access   (Followers: 4)
Chemical Engineering and Science     Open Access   (Followers: 27)
Intl. J. of Celiac Disease     Open Access   (Followers: 3)
Intl. J. of Dental Sciences and Research     Open Access   (Followers: 1)
Intl. J. of Econometrics and Financial Management     Open Access   (Followers: 4)
Intl. J. of Physics     Open Access   (Followers: 11)
Intl. Transaction of Electrical and Computer Engineers System     Open Access   (Followers: 2)
J. of Automation and Control     Open Access   (Followers: 7)
J. of Biomedical Engineering and Technology     Open Access   (Followers: 1)
J. of Business and Management Sciences     Open Access   (Followers: 1)
J. of Cancer Research and Treatment     Open Access   (Followers: 4)
J. of Computer Networks     Open Access   (Followers: 7)
J. of Computer Sciences and Applications     Open Access  
J. of Environment Pollution and Human Health     Open Access   (Followers: 4)
J. of Finance and Accounting     Open Access   (Followers: 7)
J. of Finance and Economics     Open Access   (Followers: 10)
J. of Food and Nutrition Research     Open Access   (Followers: 8)
J. of Food Security     Open Access   (Followers: 5)
J. of Geosciences and Geomatics     Open Access   (Followers: 1)
J. of Materials Physics and Chemistry     Open Access   (Followers: 4)
J. of Mathematical Sciences and Applications     Open Access   (Followers: 2)
J. of Optoelectronics Engineering     Open Access   (Followers: 3)
J. of Polymer and Biopolymer Physics Chemistry     Open Access   (Followers: 7)
Materials Science and Metallurgy Engineering     Open Access   (Followers: 5)
Nanoscience and Nanotechnology Research     Open Access   (Followers: 18)
Physics and Materials Chemistry     Open Access   (Followers: 2)
Research in Plant Sciences     Open Access  
Research in Psychology and Behavioral Sciences     Open Access   (Followers: 3)
Sustainable Energy     Open Access   (Followers: 3)
Turkish J. of Analysis and Number Theory     Open Access   (Followers: 1)
Wireless and Mobile Technologies     Open Access   (Followers: 6)
World J. of Agricultural Research     Open Access   (Followers: 2)
World J. of Analytical Chemistry     Open Access   (Followers: 3)
World J. of Chemical Education     Open Access   (Followers: 4)
World J. of Environmental Engineering     Open Access   (Followers: 3)
World J. of Organic Chemistry     Open Access   (Followers: 7)
Journal Cover
American Journal of Nanomaterials
Number of Followers: 7  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2372-3114 - ISSN (Online) 2372-3122
Published by Science and Education Publishing Homepage  [72 journals]
  • Review of GaN Nanostructured Based Devices

    • Authors: Ahmed M. Nahhas
      Pages: 1 - 14
      Abstract: This paper presents a review of recent advances of GaN based nanostructured materials and devices. GaN has gained substantial interest in the research area of wide band gap semiconductors due to its unique electrical, optical and structural properties. GaN nanostructured material exhibits many advantages for nanodevices due to its higher surface-to-volume ratio as compared to thin films. GaN nanostructured material has the ability to absorb ultraviolet (UV) radiation and immense in many optical applications. Recently, GaN nanostructured based devices have gained much attention due to their various potential applications. GaN as nanomaterial have been used in many devices such as UV photodetectors, light emitting diodes, solar cells and transistors. The recent aspects of GaN based devices are presented and discussed. The performance of several devices structures which has been demonstrated on GaN is reviewed. The structural, electrical, and optical properties are also reviewed.
      PubDate: 2018-5-28
      DOI: 10.12691/ajn-6-1-1
      Issue No: Vol. 6, No. 1 (2018)
       
  • Recent Advances of ZnO Based Nanowires and Nanorods Devices

    • Authors: Ahmed M. Nahhas
      Pages: 15 - 23
      Abstract: This paper presents the recent advances of the Zinc Oxide (ZnO) based nanowires and nanorods devices. ZnO has gained a substantial interest in the research area of the wide bandgap semiconductors due to its unique electrical, optical and structural properties. ZnO is considered as one of the major candidates for electronic and photonic applications. Also, it has distinguished and interesting electrical and optical properties. ZnO is considered as a potential contender in optoelectronic applications such as solar cells (SCs), surface acoustic wave devices, and ultraviolet (UV) emitters. The ZnO as a nanostructured material exhibits many advantages for nanodevices. ZnO nanostructured material has the ability to absorb UV radiation and immense in many optical applications. Recently, ZnO nanostructured based devices have gained much attention due to their various potential applications. ZnO as nanomaterial has been used in many devices such as UV photodetectors (PDs), light emitting diodes (LEDs), and transistors. The recent aspects of ZnO nanowires and nanorods based devices are presented and discussed.
      PubDate: 2018-6-9
      DOI: 10.12691/ajn-6-1-2
      Issue No: Vol. 6, No. 1 (2018)
       
  • Growth of a-axis Textured Pulsed Laser Deposited VO2 Nanostructures on
           Glass Substrate

    • Authors: M Thiam; BD Ngom, O Sakho, NM Ndiaye, M Chaker, N Manyala, AC Beye
      Pages: 24 - 33
      Abstract: Vanadium dioxide thin film nanostructures were synthesized by pulsed laser deposition on soda lime glass at a substrate temperature of 600°C and an oxygen ambient pressure of 15 mTorr. The effect of cooling pressure on the crystalline orientation of VO2 nanostructures was investigated. As the cooling oxygen pressure is increased, the VO2 nanostructures exhibit sharp a-axis diffraction peaks, showing the growth of (1 0 0) oriented VO2 on glass, which is characteristic of the VO2 monoclinic phase and implies that pure highly a-axis textured VO2 was formed. We found that the growth mechanism and substrate–film interaction play important roles in the development of these well-textured films via the formation of an interlayer of SiO2.
      PubDate: 2018-6-9
      DOI: 10.12691/ajn-6-1-3
      Issue No: Vol. 6, No. 1 (2018)
       
  • Thermal Transportation Behaviour Prediction of Defective Graphene Sheet at
           Various Temperature: A Molecular Dynamics Study

    • Authors: Muhammad Rubayat Bin Shahadat; Md. Ferdous Alam, Nur Alam Mandal, Md. Mahasin Ali
      Pages: 34 - 40
      Abstract: Thermal transportation behavior and phonon-phonon scattering strongly depend on the temperature variation as well as percentage of defects in the pristine material. Non-equilibrium molecular dynamics (NEMD) simulation has been chosen as the pathway to investigate the effects of percentage of defects on phonon wave propagation and thermal transportation in single layer graphene sheet. From the simulation it is inferred that thermal conductivity of graphene sheet falls with the increase of % of defects. Optimized Tersoff potential has been employed to generate the decreasing trend of thermal conductivity of graphene sheet with the % of increase of defects. To investigate the effects of defect on the thermal conductivity, 0.2% (75 atoms), 0.5% (205 atoms), 1.05% (405 atoms), 1.32% (505 atoms), 3.13% (1200 atoms) atoms were deleted on the perpendicular of heat flow direction. To generate a more convenient outcome, Quantum correction has been applied below Debye temperature in order to include quantum effects for predicting thermal conductivity. This study concludes that up to Debye temperature, thermal conductivity shows an increasing trend with increasing temperature and then after it reaches a cliff, it starts to fall. Besides, as the percentage of defect increases, the thermal conductivity decreases. Thermal conductivity of graphene is so much high due to very strong sp2 bonding between C atoms but when there is defects, the C atoms do not find any atom to transmit heat and consequently thermal conductivity decreases.
      PubDate: 2018-09-06
      DOI: 10.12691/ajn-6-1-4
      Issue No: Vol. 6, No. 1 (2018)
       
 
 
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