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  Subjects -> PHYSICS (Total: 834 journals)
    - ELECTRICITY AND MAGNETISM (9 journals)
    - MECHANICS (21 journals)
    - NUCLEAR PHYSICS (52 journals)
    - OPTICS (91 journals)
    - PHYSICS (602 journals)
    - SOUND (26 journals)
    - THERMODYNAMICS (33 journals)

PHYSICS (602 journals)                  1 2 3 4 | Last

Showing 1 - 200 of 741 Journals sorted alphabetically
Acta Acustica united with Acustica     Full-text available via subscription   (Followers: 7)
Acta Mechanica     Hybrid Journal   (Followers: 21)
Acta Scientifica Naturalis     Open Access   (Followers: 3)
Advanced Composite Materials     Hybrid Journal   (Followers: 71)
Advanced Functional Materials     Hybrid Journal   (Followers: 57)
Advanced Materials     Hybrid Journal   (Followers: 287)
Advanced Science Focus     Free   (Followers: 5)
Advanced Structural and Chemical Imaging     Open Access   (Followers: 2)
Advanced Studies in Theoretical Physics     Open Access  
Advances in Condensed Matter Physics     Open Access   (Followers: 10)
Advances in Exploration Geophysics     Full-text available via subscription   (Followers: 1)
Advances in Geophysics     Full-text available via subscription   (Followers: 6)
Advances in High Energy Physics     Open Access   (Followers: 19)
Advances in Imaging and Electron Physics     Full-text available via subscription   (Followers: 2)
Advances in Materials Physics and Chemistry     Open Access   (Followers: 25)
Advances in Natural Sciences: Nanoscience and Nanotechnology     Open Access   (Followers: 29)
Advances in OptoElectronics     Open Access   (Followers: 6)
Advances In Physics     Hybrid Journal   (Followers: 20)
Advances in Physics : X     Open Access  
Advances in Physics Theories and Applications     Open Access   (Followers: 13)
Advances in Remote Sensing     Open Access   (Followers: 44)
AIP Advances     Open Access   (Followers: 9)
AIP Conference Proceedings     Full-text available via subscription   (Followers: 3)
American Journal of Condensed Matter Physics     Open Access   (Followers: 4)
American Journal of Signal Processing     Open Access   (Followers: 11)
Anales (Asociación Física Argentina)     Open Access  
Analysis and Mathematical Physics     Hybrid Journal   (Followers: 5)
Annalen der Physik     Hybrid Journal   (Followers: 5)
Annales Geophysicae (ANGEO)     Open Access   (Followers: 19)
Annales Henri Poincaré     Hybrid Journal   (Followers: 3)
Annales UMCS, Physica     Open Access  
Annals of Nuclear Medicine     Hybrid Journal   (Followers: 4)
Annals of Physics     Hybrid Journal   (Followers: 4)
Annals of West University of Timisoara - Physics     Open Access   (Followers: 1)
Annual Reports on NMR Spectroscopy     Full-text available via subscription   (Followers: 4)
Annual Review of Analytical Chemistry     Full-text available via subscription   (Followers: 10)
Annual Review of Condensed Matter Physics     Full-text available via subscription  
Annual Review of Materials Research     Full-text available via subscription   (Followers: 5)
APL Materials     Open Access   (Followers: 13)
Applied Composite Materials     Hybrid Journal   (Followers: 49)
Applied Physics A     Hybrid Journal   (Followers: 9)
Applied Physics Frontier     Open Access   (Followers: 2)
Applied Physics Letters     Hybrid Journal   (Followers: 35)
Applied Physics Research     Open Access   (Followers: 5)
Applied Physics Reviews     Hybrid Journal   (Followers: 9)
Applied Radiation and Isotopes     Hybrid Journal   (Followers: 7)
Applied Spectroscopy     Full-text available via subscription   (Followers: 23)
Applied Spectroscopy Reviews     Hybrid Journal   (Followers: 3)
Archive for Rational Mechanics and Analysis     Hybrid Journal  
Asia Pacific Physics Newsletter     Hybrid Journal   (Followers: 1)
ASTRA Proceedings     Open Access   (Followers: 1)
Astronomy & Geophysics     Hybrid Journal   (Followers: 42)
Astronomy and Astrophysics Review     Hybrid Journal   (Followers: 22)
Astrophysical Journal Letters     Full-text available via subscription   (Followers: 8)
Astrophysical Journal Supplement Series     Full-text available via subscription   (Followers: 10)
Atoms     Open Access   (Followers: 1)
Attention, Perception & Psychophysics     Full-text available via subscription   (Followers: 13)
Autonomous Mental Development, IEEE Transactions on     Hybrid Journal   (Followers: 9)
Axioms     Open Access   (Followers: 1)
Bangladesh Journal of Medical Physics     Open Access  
Bauphysik     Hybrid Journal   (Followers: 2)
Berkala Fisika Indonesia     Open Access  
Biomaterials     Hybrid Journal   (Followers: 48)
Biomedical Engineering, IEEE Reviews in     Full-text available via subscription   (Followers: 21)
Biomedical Engineering, IEEE Transactions on     Hybrid Journal   (Followers: 37)
Biomedical Imaging and Intervention Journal     Open Access   (Followers: 5)
Biophysical Reviews     Hybrid Journal   (Followers: 1)
Biophysical Reviews and Letters     Hybrid Journal   (Followers: 3)
BMC Biophysics     Open Access   (Followers: 3)
Boson Journal of Modern Physics     Open Access   (Followers: 10)
Brazilian Journal of Physics     Hybrid Journal  
Broadcasting, IEEE Transactions on     Hybrid Journal   (Followers: 12)
Bulletin of Materials Science     Open Access   (Followers: 43)
Bulletin of the Atomic Scientists     Hybrid Journal   (Followers: 4)
Bulletin of the Lebedev Physics Institute     Hybrid Journal   (Followers: 1)
Bulletin of the Russian Academy of Sciences: Physics     Hybrid Journal   (Followers: 2)
Caderno Brasileiro de Ensino de Física     Open Access  
Canadian Journal of Physics     Hybrid Journal   (Followers: 12)
Case Studies in Nondestructive Testing and Evaluation     Open Access   (Followers: 11)
Cells     Open Access   (Followers: 2)
CERN courier. International journal of high energy physics     Free   (Followers: 7)
Chemical Physics of Solid Surfaces     Full-text available via subscription  
Chinese Journal of Astronomy and Astrophysics     Full-text available via subscription   (Followers: 14)
Chinese Journal of Chemical Physics     Hybrid Journal   (Followers: 1)
Chinese Journal of Physics     Hybrid Journal  
Chinese Physics B     Full-text available via subscription  
Chinese Physics C     Full-text available via subscription  
Chinese Physics Letters     Full-text available via subscription  
Cogent Physics     Open Access   (Followers: 1)
Cohesion and Structure     Full-text available via subscription   (Followers: 2)
Colloid Journal     Hybrid Journal   (Followers: 2)
Communications in Computational Physics     Full-text available via subscription   (Followers: 2)
Communications in Mathematical Physics     Hybrid Journal   (Followers: 2)
Communications in Numerical Methods in Engineering     Hybrid Journal   (Followers: 2)
Communications in Theoretical Physics     Full-text available via subscription   (Followers: 3)
Communications Physics     Open Access  
Complex Analysis and its Synergies     Open Access   (Followers: 2)
Composites Part A : Applied Science and Manufacturing     Hybrid Journal   (Followers: 212)
Composites Part B : Engineering     Hybrid Journal   (Followers: 248)
Computational Astrophysics and Cosmology     Open Access   (Followers: 1)
Computational Condensed Matter     Open Access  
Computational Materials Science     Hybrid Journal   (Followers: 22)
Computational Mathematics and Mathematical Physics     Hybrid Journal   (Followers: 3)
Computational Particle Mechanics     Hybrid Journal   (Followers: 1)
Computational Science and Discovery     Full-text available via subscription   (Followers: 2)
Computer Physics Communications     Hybrid Journal   (Followers: 7)
Condensed Matter     Open Access   (Followers: 1)
Contemporary Concepts of Condensed Matter Science     Full-text available via subscription  
Contemporary Physics     Hybrid Journal   (Followers: 26)
Continuum Mechanics and Thermodynamics     Hybrid Journal   (Followers: 8)
Contributions to Plasma Physics     Hybrid Journal   (Followers: 4)
COSPAR Colloquia Series     Full-text available via subscription   (Followers: 8)
Cryogenics     Hybrid Journal   (Followers: 53)
Current Applied Physics     Full-text available via subscription   (Followers: 4)
Current Science     Open Access   (Followers: 69)
Diagnostic and Interventional Imaging     Full-text available via subscription  
Diamond and Related Materials     Hybrid Journal   (Followers: 12)
Doklady Physics     Hybrid Journal   (Followers: 1)
Dynamical Properties of Solids     Full-text available via subscription  
East European Journal of Physics     Open Access  
ECS Journal of Solid State Science and Technology     Hybrid Journal   (Followers: 6)
Egyptian Journal of Remote Sensing and Space Science     Open Access   (Followers: 19)
EJNMMI Physics     Open Access  
Electrospinning     Open Access  
Embedded Systems Letters, IEEE     Hybrid Journal   (Followers: 47)
Energy Procedia     Open Access   (Followers: 2)
Engineering Failure Analysis     Hybrid Journal   (Followers: 67)
Engineering Fracture Mechanics     Hybrid Journal   (Followers: 24)
Environmental Fluid Mechanics     Hybrid Journal   (Followers: 5)
EPJ Nonlinear Biomedical Physics     Open Access  
EPJ Quantum Technology     Open Access  
EPJ Techniques and Instrumentation     Full-text available via subscription  
EPJ Web of Conferences     Open Access   (Followers: 1)
European Journal of Physics     Full-text available via subscription   (Followers: 17)
European Physical Journal - Applied Physics     Full-text available via subscription   (Followers: 16)
European Physical Journal C     Hybrid Journal   (Followers: 1)
Europhysics News     Open Access  
Experimental Mechanics     Hybrid Journal   (Followers: 22)
Experimental Methods in the Physical Sciences     Full-text available via subscription  
Experimental Techniques     Hybrid Journal   (Followers: 56)
Exploration Geophysics     Hybrid Journal   (Followers: 3)
Few-Body Systems     Hybrid Journal  
Fire and Materials     Hybrid Journal   (Followers: 5)
Flexible Services and Manufacturing Journal     Hybrid Journal   (Followers: 1)
Fluctuation and Noise Letters     Hybrid Journal   (Followers: 1)
Fluid Dynamics     Hybrid Journal   (Followers: 14)
Fortschritte der Physik/Progress of Physics     Hybrid Journal  
Frontiers in Physics     Open Access   (Followers: 6)
Frontiers of Materials Science     Hybrid Journal   (Followers: 4)
Frontiers of Physics     Hybrid Journal   (Followers: 2)
Fusion Engineering and Design     Hybrid Journal   (Followers: 10)
Geochemistry, Geophysics, Geosystems     Full-text available via subscription   (Followers: 30)
Geografiska Annaler, Series A : Physical Geography     Hybrid Journal   (Followers: 3)
Geophysical Research Letters     Full-text available via subscription   (Followers: 140)
Geoscience and Remote Sensing, IEEE Transactions on     Hybrid Journal   (Followers: 182)
Glass Physics and Chemistry     Hybrid Journal   (Followers: 4)
Granular Matter     Hybrid Journal   (Followers: 1)
Graphs and Combinatorics     Hybrid Journal   (Followers: 7)
Gravitation and Cosmology     Hybrid Journal   (Followers: 3)
Handbook of Geophysical Exploration: Seismic Exploration     Full-text available via subscription  
Handbook of Metal Physics     Full-text available via subscription  
Handbook of Surface Science     Full-text available via subscription   (Followers: 4)
Handbook of Thermal Analysis and Calorimetry     Full-text available via subscription   (Followers: 1)
Haptics, IEEE Transactions on     Hybrid Journal   (Followers: 5)
Heat Transfer - Asian Research     Hybrid Journal   (Followers: 12)
High Energy Density Physics     Hybrid Journal   (Followers: 2)
High Pressure Research: An International Journal     Hybrid Journal   (Followers: 3)
IEEE Journal of Quantum Electronics     Hybrid Journal   (Followers: 23)
IEEE Signal Processing Magazine     Full-text available via subscription   (Followers: 77)
IET Optoelectronics     Hybrid Journal   (Followers: 1)
Il Colle di Galileo     Open Access  
Image Analysis & Stereology     Open Access  
Imaging Science Journal     Hybrid Journal   (Followers: 3)
Indian Journal of Biochemistry and Biophysics (IJBB)     Open Access   (Followers: 2)
Indian Journal of Physics     Hybrid Journal   (Followers: 18)
Indian Journal of Pure & Applied Physics (IJPAP)     Open Access   (Followers: 37)
Indian Journal of Radio & Space Physics (IJRSP)     Open Access   (Followers: 47)
Industrial Electronics, IEEE Transactions on     Hybrid Journal   (Followers: 45)
Industry Applications, IEEE Transactions on     Hybrid Journal   (Followers: 16)
Infinite Dimensional Analysis, Quantum Probability and Related Topics     Hybrid Journal  
InfraMatics     Open Access  
Infrared Physics & Technology     Hybrid Journal   (Followers: 12)
Intelligent Transportation Systems Magazine, IEEE     Full-text available via subscription   (Followers: 12)
Intermetallics     Hybrid Journal   (Followers: 23)
International Applied Mechanics     Hybrid Journal   (Followers: 3)
International Geophysics     Full-text available via subscription   (Followers: 3)
International Heat Treatment and Surface Engineering     Hybrid Journal   (Followers: 4)
International Journal for Computational Methods in Engineering Science and Mechanics     Hybrid Journal   (Followers: 12)
International Journal for Ion Mobility Spectrometry     Hybrid Journal   (Followers: 1)
International Journal for Simulation and Multidisciplinary Design Optimization     Open Access   (Followers: 4)
International Journal of Abrasive Technology     Hybrid Journal   (Followers: 2)
International Journal of Aeroacoustics     Hybrid Journal   (Followers: 34)
International Journal of Applied Electronics in Physics & Robotics     Open Access   (Followers: 5)
International Journal of Astronomy and Astrophysics     Open Access   (Followers: 23)
International Journal of Computational Materials Science and Surface Engineering     Hybrid Journal   (Followers: 6)
International Journal of Damage Mechanics     Hybrid Journal   (Followers: 5)
International Journal of Fatigue     Hybrid Journal   (Followers: 38)
International Journal of Fracture     Hybrid Journal   (Followers: 13)
International Journal of Geometric Methods in Modern Physics     Hybrid Journal   (Followers: 1)
International Journal of Geophysics     Open Access   (Followers: 4)

        1 2 3 4 | Last

Journal Cover
Advances in Natural Sciences: Nanoscience and Nanotechnology
Journal Prestige (SJR): 0.442
Citation Impact (citeScore): 2
Number of Followers: 29  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2043-6254 - ISSN (Online) 2043-6262
Published by IOP Homepage  [71 journals]
  • Fabrication of CuO-doped catalytic material containing zeolite synthesized
           from red mud and rice husk ash for CO oxidation

    • Authors: Minh Hieu Do Thi; Quoc Thinh Tran, Tri Nguyen, Thuy Van Nguyen Thi Ky Phuong Ha Huynh
      First page: 025005
      Abstract: In this study a series of the CuO-doped materials containing zeolite with varying CuO contents were synthesized from red mud (RM) and rice husk ash (RHA). The rice husk ash/red mud with the molar ratio of ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025005/ansnaabe4eieqn001.gif] , ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025005/ansnaabe4eieqn002.gif] and ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025005/ansnaabe4eieqn003.gif] being 1.8, 2.5 and 60, respectively, were maintained during the synthetic process of materials. The characteristic structure samples were analyzed by x-ray diffraction (XRD), Fourier transformed infrared spectroscopy (FTIR), scanning electron microscopy (SEM), transmission electron microscope (TEM), Brunauer–Emmett–Teller (BET) surface area and H 2 temperature program reduction (H 2 -TPR). The catalytic activity of samples was evaluated in CO oxidatio...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-05T23:00:00Z
      DOI: 10.1088/2043-6254/aabe4e
      Issue No: Vol. 9, No. 2 (2018)
       
  • Modification of the SERS spectrum of cyanide traces due to complex
           formation between cyanide and silver

    • Authors: Tran Cao Dao; Ngoc Minh Kieu, Truc Quynh Ngan Luong, Tuan Anh Cao, Ngoc Hai Nguyen Van Vu Le
      First page: 025006
      Abstract: It is well known that cyanide is an extremely toxic lethal poison with human death within minutes after exposure to only 300 ppm cyanide. On the other hand, cyanide is released into the environment (mainly through waste water) every day from various human activities. Therefore, rapid, sensitive and cost-effective cyanide trace detection is an urgent need. Surface-enhanced Raman scattering (SERS) is a method that meets these requirements. It should be noted, however, that in this technique SERS substrates, which are usually made of gold or silver, will be leached with aqueous cyanide by the formation of complexes between gold or silver with cyanide. This will cause the SERS spectrum of cyanide to be modified. When determining cyanide concentrations by SERS analysis, this spectral modification should be taken into account. This report presents the SERS spectral modification of aqueous cyanide traces (in ppm and lower concentration range) when the SERS substrates used are flower-li...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-05T23:00:00Z
      DOI: 10.1088/2043-6254/aabef8
      Issue No: Vol. 9, No. 2 (2018)
       
  • Influence of Al on structure, magnetic properties and magnetocaloric
           effect of Ni 50 Mn 37−x Al x Sn 13 ribbons

    • Authors: Hai Yen Nguyen; Thi Mai Nguyen, Manh Quang Vu, Thi Thanh Pham, Dang Thanh Tran, Huu Duc Nguyen, Le Thi Nguyen, Hoang Ha Nguyen, Victor Koledov, Alexander Kamantsev, Alexey Mashirov Huy Dan Nguyen
      First page: 025007
      Abstract: Influence of Al-concentration on structure, magnetic properties and magnetocaloric effect of ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025007/ansnaac1d2ieqn001.gif] ( ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025007/ansnaac1d2ieqn002.gif] and 8) rapidly quenched ribbons was investigated. X-ray diffraction analysis shows that the ribbons exhibit single phase with a ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025007/ansnaac1d2ieqn003.gif] -cubic structure. Curie temperature, ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025007/ansnaac1d2ieqn004.gif] , of the alloy is slightly increased with increasing Al-concentration. Specially, the sample with ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025007/ansnaac1d2ieqn005.gif] has both the first- (FOPT) and second- (SOPT) order magnetic phase transitions. The reason for the FOPT in the alloy ribbon...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-05T23:00:00Z
      DOI: 10.1088/2043-6254/aac1d2
      Issue No: Vol. 9, No. 2 (2018)
       
  • Anti-bacteria activity of carbon nanotubes grown on trimetallic catalyst

    • Authors: S O Ibrahim; A S Abdulkareem, K U Isah, U Ahmadu, M T Bankole I Kariim
      First page: 025008
      Abstract: Trimetallic ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025008/ansnaac29dieqn001.gif] catalyst was prepared using wet impregnation method to produce carbon nanotubes (CNTs) through the method of catalytic chemical vapor deposition (CCVD). Characterization of the developed catalyst and CNTs were carried out using thermogravimetric analysis (TGA), x-ray diffraction (XRD), specific surface area Brunauer-Emmett-Teller (BET), Fourier-transform infrared spectroscopy (FTIR), high-resolution scanning electron microscopy (HRSEM)/energy dispersive x-ray spectroscopy (EDS) and high-resolution transmission electron microscopy (HRTEM)/selected area electron diffraction (SAED). The BET and TGA analysis indicated that the ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025008/ansnaac29dieqn002.gif] catalyst has a high surface area ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025008/ansnaac29dieqn003.gif] and is t...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-05T23:00:00Z
      DOI: 10.1088/2043-6254/aac29d
      Issue No: Vol. 9, No. 2 (2018)
       
  • Investigation on the storage of benzotriazole corrosion inhibitor in TiO 2
           nanotube

    • Authors: Thi Dieu Hang Nguyen; Thanh Tiep Nong, Van Quang Nguyen, The Quyen Nguyen Quang Trung Le
      First page: 025016
      Abstract: The present paper describes different methods for storing the benzotriazole (BTA) corrosion inhibitor in the titanium dioxide nanotubes (TNT) as nanocontainers. Three methods were used, including the vacuum impregnation at ambient temperature, the vacuum impregnation at cooling temperature ( ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025016/ansnaac4d6ieqn001.gif] ) and the rotary vacuum evaporation. TNT, BTA and BTA/TNT products were characterized using scanning electron microscopy (SEM), transmission electron microscopy (TEM), Brunauer-Emmett-Teller (BET) surface area, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA) and Fourier transform infrared (FT-IR) spectroscopy. ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025016/ansnaac4d6ieqn002.gif] nanotube powder was synthesized by hydrothermal treatment from the inexpensive spherical commercial ##IMG## [http://ej.iop.org/images/2...]
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-07T23:00:00Z
      DOI: 10.1088/2043-6254/aac4d6
      Issue No: Vol. 9, No. 2 (2018)
       
  • Influence of additional nanoparticles on coercivity of sintered
           Nd–Fe–B magnets

    • Authors: Nguyen Van Duong; Pham Thi Thanh, Nguyen Hai Yen, Nguyen Mau Lam, Nguyen Huy Ngoc, Duong Dinh Thang, Nguyen Le Thi, Nguyen Hoang Ha, Dinh Huu Quang, Nguyen Cong Ngoc Nguyen Huy Dan
      First page: 025017
      Abstract: In this work, we investigated the influence of concentration of the additional nanoparticles of ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn001.gif] and ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn002.gif] on the coercivity of the sintered ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn003.gif] magnets. Composition and concentration of the additional compounds clearly influence magnetic properties of the magnets. The coercivity ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn004.gif] increases linearly from ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn005.gif] to ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn006.gif] with increasing the weight fraction of the ##IMG## [htt...]
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-07T23:00:00Z
      DOI: 10.1088/2043-6254/aac4e2
      Issue No: Vol. 9, No. 2 (2018)
       
  • Biosynthesis of palladium nanoparticles using Saccharomyces cerevisiae
           extract and its photocatalytic degradation behaviour

    • Authors: Mohana Sriramulu; Shanmugam Sumathi
      First page: 025018
      Abstract: In this article, we have discussed the biosynthesis of palladium nanoparticles (PdNPs) using aqueous Saccharomyces cerevisiae extract and its photocatalytic application. The biosynthesised PdNPs were characterised by UV-Vis spectroscopy (UV-Vis), Fourier transform infrared spectroscopy (FTIR), x-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDX) and Atomic force microscopy (AFM). The formation of PdNPs was confirmed from the disappearance of the peak at 405 nm in the UV-Vis spectrum. Agglomerated and hexagonal shaped PdNPs were noted by SEM. FTIR was performed to identify the biomolecules responsible for the synthesis of PdNPs. Bioactive compounds in the yeast extract acted as secondary metabolites which facilitated the formation of PdNPs. The yeast synthesised PdNPs degraded 98% of direct blue 71 dye photochemically within 60 min under UV light.
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-07T23:00:00Z
      DOI: 10.1088/2043-6254/aac506
      Issue No: Vol. 9, No. 2 (2018)
       
  • Synthesis and study of silver nanoparticles for antibacterial activity
           against Escherichia coli and Staphylococcus aureus

    • Authors: Xuan Hoa Vu; Thi Thanh Tra Duong, Thi Thu Ha Pham, Dinh Kha Trinh, Xuan Huong Nguyen Van-Son Dang
      First page: 025019
      Abstract: The colloidal silver solution was synthesized by reducing silver nitrate ( ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025019/ansnaac58fieqn001.gif] ) using sodium borohydride ( ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025019/ansnaac58fieqn002.gif] ) and starch as a stabilizer agent. The size and optical properties of synthesized AgNPs were characterized by UV-Vis spectroscopy, Fourier transform-infrared spectroscopy (FTIR) and transmission electron microscopy (TEM). The effects of several parameters on AgNPs were also investigated. The results have shown that the size of synthesized spherical silver nanoparticles was ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025019/ansnaac58fieqn003.gif] and disperse in water. The synthesized AgNPs of his study exhibited a strong antibacterial activity against Gram-negative bacteria Escherichia coli ( E. coli ) and Gram-positive Staphylococcus...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-07T23:00:00Z
      DOI: 10.1088/2043-6254/aac58f
      Issue No: Vol. 9, No. 2 (2018)
       
  • Antibacterial activity of poly (vinyl alcohol)—biogenic silver
           nanocomposite film for food packaging material

    • Authors: R M Tripathi; Ramesh N Pudake, B R Shrivastav Archana Shrivastav
      First page: 025020
      Abstract: The present study reports the synthesis of antibacterial biodegradable nanocomposite film of poly (vinyl alcohol)-biogenic silver. The biosynthesized silver nanoparticles were used for development of nanocomposite film. Ficus benghalensis leaf extract was used to synthesize silver nanoparticles which are cost effective, environmental friendly and rapid method. The PVA-biogenic silver nanocomposite film was characterized by AFM to determine the morphology of the film surface and confirm the incorporation of silver nanoparticles. The antibacterial activity of the nanocomposite film was investigated against Salmonella typhimurium by means of disk diffusion method. PVA-biogenic silver nanocomposite film shows excellent antibacterial activity against Salmonella typhimurium . This nanocomposite film can be a prominent material for food packaging.
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-12T23:00:00Z
      DOI: 10.1088/2043-6254/aac4ec
      Issue No: Vol. 9, No. 2 (2018)
       
  • Nanoparticles as antiviral agents against adenoviruses

    • Authors: V Lysenko; V Lozovski, M Lokshyn, Yu V Gomeniuk, A Dorovskih, N Rusinchuk, Yu Pankivska, O Povnitsa, S Zagorodnya, V Tertykh Yu Bolbukh
      First page: 025021
      Abstract: Two types of gold nanoparticles, covered with ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025021/ansnaac42aieqn001.gif] shell and located on the ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025021/ansnaac42aieqn002.gif] large nanoparticle-carrier, have been synthesized and used as antiviral agents against adenoviruses. Both antiviral effect and virucidal action of the nanoparticles have been studied. It has been shown that both types of nanoparticles demonstrate antiviral action. Dependence of antiviral activity of nanoparticles on their concentration has been studied. Nonmonotonic dependence of the antiviral effect on nanoparticles concentration has been observed and discussed. The antiviral action of complex nanoparticles against adenovirus is important because of low toxicity of the gold nanoparticles covered with ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025021/ansnaac42aieqn003.gif] shel...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-12T23:00:00Z
      DOI: 10.1088/2043-6254/aac42a
      Issue No: Vol. 9, No. 2 (2018)
       
 
 
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