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  Subjects -> PHYSICS (Total: 736 journals)
    - ELECTRICITY (2 journals)
    - MECHANICS (5 journals)
    - NUCLEAR PHYSICS (28 journals)
    - OPTICS (53 journals)
    - PHYSICS (623 journals)
    - SOUND (11 journals)
    - THERMODYNAMIC (14 journals)

PHYSICS (623 journals)                  1 2 3 4 5 6 7 | Last

Acoustical Physics     Hybrid Journal   (8 followers)
Acoustics Today     Hybrid Journal   (2 followers)
Acta Acustica united with Acustica     Full-text available via subscription   (7 followers)
Acta Mechanica     Hybrid Journal   (15 followers)
Acta Mechanica Sinica     Hybrid Journal   (4 followers)
Acta Physica Slovaca     Open Access   (3 followers)
Advanced Composite Materials     Hybrid Journal   (10 followers)
Advanced Electromagnetics     Open Access   (9 followers)
Advanced Functional Materials     Hybrid Journal   (29 followers)
Advanced Materials     Hybrid Journal   (198 followers)
Advances in Acoustics and Vibration     Open Access   (16 followers)
Advances In Atomic, Molecular, and Optical Physics     Full-text available via subscription   (4 followers)
Advances in Condensed Matter Physics     Open Access   (6 followers)
Advances in Exploration Geophysics     Full-text available via subscription   (3 followers)
Advances in Geophysics     Full-text available via subscription   (4 followers)
Advances in High Energy Physics     Open Access   (12 followers)
Advances in Imaging and Electron Physics     Full-text available via subscription   (1 follower)
Advances in Materials Physics and Chemistry     Open Access   (7 followers)
Advances in Natural Sciences: Nanoscience and Nanotechnology     Open Access   (13 followers)
Advances in Nonlinear Optics     Open Access   (2 followers)
Advances in OptoElectronics     Open Access   (2 followers)
Advances In Physics     Hybrid Journal   (6 followers)
Advances in Physics Theories and Applications     Open Access   (4 followers)
Advances in Remote Sensing     Open Access   (6 followers)
Advances in Synchrotron Radiation     Hybrid Journal   (1 follower)
AIP Advances     Open Access   (4 followers)
American Journal of Applied Sciences     Open Access   (27 followers)
American Journal of Condensed Matter Physics     Open Access   (2 followers)
Analysis and Mathematical Physics     Hybrid Journal   (2 followers)
Annalen der Physik     Hybrid Journal   (2 followers)
Annales Geophysicae (ANGEO)     Open Access   (3 followers)
Annales Henri PoincarĂ©     Hybrid Journal   (2 followers)
Annales UMCS, Physica     Open Access  
Annals of Nuclear Medicine     Hybrid Journal   (2 followers)
Annals of Physics     Hybrid Journal   (2 followers)
Annual Reports on NMR Spectroscopy     Full-text available via subscription   (1 follower)
Annual Review of Analytical Chemistry     Full-text available via subscription   (8 followers)
Annual Review of Condensed Matter Physics     Full-text available via subscription   (1 follower)
Annual Review of Fluid Mechanics     Full-text available via subscription   (11 followers)
Annual Review of Materials Research     Full-text available via subscription   (4 followers)
Annual Review of Nuclear and Particle Science     Full-text available via subscription   (1 follower)
APL : Organic Electronics and Photonics     Hybrid Journal   (1 follower)
APL Materials     Open Access   (1 follower)
Applied Acoustics     Hybrid Journal   (3 followers)
Applied Composite Materials     Hybrid Journal   (8 followers)
Applied Mathematics and Mechanics     Hybrid Journal   (2 followers)
Applied Physics A     Hybrid Journal   (9 followers)
Applied Physics Frontier     Open Access  
Applied Physics Letters     Hybrid Journal   (22 followers)
Applied Physics Research     Open Access   (5 followers)
Applied Physics Reviews     Hybrid Journal   (7 followers)
Applied Radiation and Isotopes     Hybrid Journal   (5 followers)
Applied Remote Sensing Journal     Open Access   (5 followers)
Applied Spectroscopy     Full-text available via subscription   (11 followers)
Applied Spectroscopy Reviews     Hybrid Journal   (2 followers)
Applied Thermal Engineering     Hybrid Journal   (4 followers)
Archive for Rational Mechanics and Analysis     Hybrid Journal   (3 followers)
Astronomy & Geophysics     Hybrid Journal   (1 follower)
Astrophysical Journal Letters     Full-text available via subscription   (2 followers)
Astrophysical Journal Supplement Series     Full-text available via subscription   (2 followers)
Atmospheric and Oceanic Optics     Hybrid Journal  
Atomic Data and Nuclear Data Tables     Hybrid Journal  
Atoms     Open Access  
Attention, Perception & Psychophysics     Full-text available via subscription   (4 followers)
Autonomous Mental Development, IEEE Transactions on     Hybrid Journal   (5 followers)
Axioms     Open Access  
Bangladesh Journal of Medical Physics     Open Access  
Bauphysik     Hybrid Journal   (1 follower)
Biomaterials     Hybrid Journal   (21 followers)
Biomedical Engineering, IEEE Reviews in     Full-text available via subscription   (14 followers)
Biomedical Engineering, IEEE Transactions on     Hybrid Journal   (11 followers)
Biomedical Imaging and Intervention Journal     Open Access   (4 followers)
Biophysical Reviews     Hybrid Journal  
Biophysical Reviews and Letters     Hybrid Journal   (3 followers)
BMC Biophysics     Open Access   (7 followers)
BMC Nuclear Medicine     Open Access   (4 followers)
Brazilian Journal of Physics     Hybrid Journal  
Broadcasting, IEEE Transactions on     Hybrid Journal   (5 followers)
Building Acoustics     Full-text available via subscription   (1 follower)
Bulletin of Materials Science     Open Access   (34 followers)
Bulletin of the Atomic Scientists     Full-text available via subscription   (3 followers)
Bulletin of the Lebedev Physics Institute     Hybrid Journal   (2 followers)
Bulletin of the Russian Academy of Sciences: Physics     Hybrid Journal   (1 follower)
Caderno Brasileiro de Ensino de FĂ­sica     Open Access  
Canadian Journal of Physics     Full-text available via subscription   (2 followers)
Cells     Open Access  
Central European Journal of Physics     Hybrid Journal   (2 followers)
Chinese Journal of Astronomy and Astrophysics     Full-text available via subscription  
Chinese Journal of Chemical Physics     Hybrid Journal   (1 follower)
Chinese Physics B     Full-text available via subscription  
Chinese Physics C     Full-text available via subscription  
Chinese Physics Letters     Full-text available via subscription  
Cohesion and Structure     Full-text available via subscription   (1 follower)
Colloid Journal     Hybrid Journal   (1 follower)
Communications in Mathematical Physics     Hybrid Journal   (3 followers)
Communications in Numerical Methods in Engineering     Hybrid Journal   (4 followers)
Communications in Theoretical Physics     Full-text available via subscription   (2 followers)
Composites Part A : Applied Science and Manufacturing     Hybrid Journal   (23 followers)
Composites Part B : Engineering     Hybrid Journal   (21 followers)
Computational Materials Science     Hybrid Journal   (15 followers)

        1 2 3 4 5 6 7 | Last

Advances in Natural Sciences: Nanoscience and Nanotechnology    [15 followers]  Follow    
  This is an Open Access Journal Open Access journal
     ISSN (Print) 2043-6254 - ISSN (Online) 2043-6262
     Published by Institute of Physics (IOP) Homepage  [67 journals]
  • Tunable and nonlinear metamaterials: toward functional metadevices
    • Authors: Yuri S Kivshar
      First page: 013001
      Abstract: I review the major research activities of my groups at the National University of Information Technologies, Mechanics, and Optics (St Petersburg) and Nonlinear Physics Center (Canberra, Australia) in the field of electromagnetic metamaterials operating at microwave and optical frequencies.
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2013-11-27T00:00:00Z
      Issue No: Vol. 5, No. 1 (2013)
       
  • Simple views on surface stress and surface energy concepts
    • Authors: Pierre Müller; Andres Saùl Frédéric Leroy
      First page: 013002
      Abstract: Some aspects of the thermodynamics and mechanics of solid surfaces, in particular with respect to surface stress and surface energy, are reviewed. The purpose is to enlighten the deep differences between these two physical quantities. We consider successively the case of atomic flat surfaces and the case of vicinal surfaces characterized by surface stress discontinuities. Finally, experimental examples, concerning Si surfaces, are described.
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2013-11-27T00:00:00Z
      Issue No: Vol. 5, No. 1 (2013)
       
  • Electrografting of conductive oligomers and polymers using diazonium
           electroreduction
    • Authors: Jean Christophe Lacroix; Gaelle Trippe-Allard, Jalal Ghilane Pascal Martin
      First page: 015001
      Abstract: This paper describes the attachment of conjugated oligomers onto electrode surface through the reduction of diazonium compounds. In this connection some properties of conjugated oligomers and of layers grafted through diazonium electroreduction will first be briefly presented. The electrochemical behavior of conjugated oligomers grafted on a surface using diazonium electroreduction will then be discussed.
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2013-12-05T00:00:00Z
      Issue No: Vol. 5, No. 1 (2013)
       
  • Confinement in MeV Au 2+ implanted Si: a Raman scattering study
    • Authors: Gayatri Sahu
      First page: 015002
      Abstract: Structural modifications in silicon matrix due to heavy ion (Au 2+ ) implantation are studied using mainly Raman spectroscopy and x-ray diffraction (XRD) method. Raman spectra show a red-shift in their peak position along with line-width broadening with respect to increase in implantation fluence. This is explained taking both phonon confinement and stress into account. Heavy ion implantation introduces tensile stress in the silicon matrix. The amount of stress produced as a function of fluence has been calculated. A proposed model explaining the Raman shift and peak broadening is discussed in detail. XRD results also go in-line with the above analysis.
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2013-12-05T00:00:00Z
      Issue No: Vol. 5, No. 1 (2013)
       
  • Deterministic controlled bidirectional remote state preparation
    • Authors: Thi Bich Cao; Ba An Nguyen
      First page: 015003
      Abstract: In this paper we propose a new protocol which allows two distant parties to simultaneously and deterministically exchange their states under control of a third remote party in such a way that it cannot succeed without permission of the controller. The original non-local quantum resource a priori shared among the three parties is a quintet of qubits in a so-called linear cluster state.
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2013-12-05T00:00:00Z
      Issue No: Vol. 5, No. 1 (2013)
       
  • Optical properties of TiO 2 nanotube arrays fabricated by the
           electrochemical anodization method
    • Authors: Ngoc Tai Ly; Van Chien Nguyen, Thi Hoa Dao, Le Hong Hoang To, Duy Long Pham, Hung Manh Do, Dinh Lam Vu Van Hong Le
      First page: 015004
      Abstract: Perpendicularly self-aligned TiO 2 nanotube samples of size of 3 × 5 cm 2 were fabricated by the electrochemical anodization method using a solution containing NH 4 F. Influences of the technological conditions such as NH 4 F concentration and anodization voltage were studied. It was found that NH 4 F concentration in the solution and anodization voltage significantly affect the diameter and length of a TiO 2 nanotube. The diameter and the length of a TiO 2 nanotube were observed and estimated by using scanning electron microscopy. It has shown that the largest diameter and the longest length of about 80 nm and20 μ m, respectively, were obtained for the sample anodized in a solution containing 0.4% of NH 4 F, under a voltage of 48 V. Photoluminescence spectra excited by laser lights having wavelengths of 325 and 442 nm (having energies higher and lower than the band gap energy of TiO 2 ) w...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2013-12-05T00:00:00Z
      Issue No: Vol. 5, No. 1 (2013)
       
  • Measurement and modelization of silica opal optical properties
    • Authors: Amaury Avoine; Phan Ngoc Hong, Hugo Frederich, Kifle Aregahegn, Paul Bénalloul, Laurent Coolen, Catherine Schwob, Pham Thu Nga, Bruno Gallas Agnès Maître
      First page: 015005
      Abstract: We present the synthesis process and optical characterization of artificial silica opals. The specular reflection spectra are analyzed and compared to band structure calculations and finite difference time domain (FDTD) simulations. The silica optical index is a key parameter to correctly describe an opal and is usually not known and treated as a free parameter. Here we propose a method to infer the silica index, as well as the silica spheres diameter, from the reflection spectra and we validate it by comparison with two independent infrared methods for the index and, scanning electron microscopy (SEM) and atomic force microscopy (AFM) measurements for the spheres diameter.
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2013-12-30T00:00:00Z
      Issue No: Vol. 5, No. 1 (2013)
       
  • Synthesis, characterization and in vitro anti-cancer evaluation of
           hesperetin-loaded nanoparticles in human oral carcinoma (KB) cells
    • Authors: K Gurushankar; M Gohulkumar, N Rajendra Prasad N Krishnakumar
      First page: 015006
      Abstract: Hesperetin (HET), a naturally occurring plant bioflavonoid present in citrus fruits, possesses potential anti-inflammatory and anti-carcinogenic activities but poor aqueous solubility limits its applications. To improve its applicability in cancer therapy, hesperetin was encapsulated in Eudragit ® E (EE) 100 nanoparticles in the presence of polyvinyl alcohol (PVA) as a stabilizer and its anticancer efficacy in oral carcinoma (KB) cells was studied. Hesperetin-loaded nanoparticles (HETNPs) were prepared by nanoprecipitation method and characterized by dynamic light scattering (DLS), transmission electron microscopy (TEM), Fourier transform infrared (FT-IR) spectroscopy, differential scanning calorimetry (DSC), and x-ray diffraction (XRD). The results thus displayed that the prepared nanoparticles showed a particle size in the range from 55 to 180 nm. The encapsulation efficiency of hesperetin was 83.4% obtained by UV spectroscopy. The in vitro release kinetics of ...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2013-12-30T00:00:00Z
      Issue No: Vol. 5, No. 1 (2013)
       
  • Conductivity of graphene with resonant adsorbates: beyond the nearest
           neighbor hopping model
    • Authors: Guy Trambly de Laissardière; Didier Mayou
      First page: 015007
      Abstract: Adsorbates on graphene can create resonances that lead to efficient electron scattering and strongly affect the electronic conductivity. Therefore, a proper description of these resonances is important to gain a good insight into their effect on conductivity. The characteristics of the resonance and in particular its T -matrix depend on the adsorbate itself but also on the electronic structure of graphene. Here we show that a proper tight-binding model of graphene which includes hopping beyond the nearest-neighbor leads to sizable modifications of the scattering properties with respect to the mostly used nearest neighbor hopping model. We compare results obtained with hopping beyond the nearest-neighbor to those of our recent work (2013 Phys. Rev. Lett. 113 146601). We conclude that the universal properties discussed in our recent work are unchanged but that a detailed comparison with experiments requires a sufficiently precise tight-binding model of the graph...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2013-12-30T00:00:00Z
      Issue No: Vol. 5, No. 1 (2013)
       
  • Bactericidal, structural and morphological properties of ZnO 2
           nanoparticles synthesized under UV or ultrasound irradiation
    • Authors: R Colonia; J L Solís M Gómez
      First page: 015008
      Abstract: Nanoparticles of ZnO 2 were synthesized by a sol–gel method using Zn(CH 3 COO) 2 and H 2 O 2 in an aqueous solution exposed to either ultraviolet (UV) or ultrasound irradiation. X-ray diffraction and scanning electron microscopy showed that the nanostructures consisted of spherical blackberry-like clusters. Nanoparticles fabricated by using UV irradiation had smaller sizes and narrower size distributions than nanoparticles prepared by using ultrasound. Bacillus subtilis ( B. subtilis ), Escherichia coli ( E. coli ) and Staphylococcus aureus ( S. aureus ) were used as test microorganisms, and the antibacterial activity of the ZnO 2 nanoparticles was studied by use of the well diffusion agar bacteriological test. ZnO 2 nanoparticles synthetized using UV had the best antibacterial properties. The inhibition zone was largest for B. subtilis but was present also for S. aur...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2013-12-30T00:00:00Z
      Issue No: Vol. 5, No. 1 (2013)
       
 
 
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