Zobrazeno 1 - 10
of 40
pro vyhledávání: '"J. Ziaei"'
Publikováno v:
Journal of Research in Medical Sciences, Vol 9, Iss 4, Pp 158-161 (2004)
Background: Administration of magnesium sulfate has neuroprotective effects and reduces infarct volume in animal models of stroke. Previous small clinical trials have reported beneficial effect of magnesium on the outcome in patients with stroke. Thi
Externí odkaz:
https://doaj.org/article/3f3afe5ef24146db980904276ed65f32
Publikováno v:
Optical and Quantum Electronics. 52
We explore the issue of eigenstate localization in a two-dimensional photonic resonator lattice. In the system of our purpose, by harmonically modulating coupling constants between the resonators an effective magnetic field is imposed on the motion o
Publikováno v:
Optics Communications. 416:19-24
Nonlinear optics (NLO) deserves special attention in new optical devices, making it possible to generate coherent light more efficiently. Among the various NLO phenomena the third-harmonic generation (THG) is at the core of the effective operating me
Publikováno v:
Chaos, Solitons & Fractals. 109:154-159
Tailoring the propagation of light in an arbitrarily manner has motivated a great of interest on nanophotonics. As a new mechanism for this purpose, the generation of an effective magnetic field leading to a Lorentz force for photons is recently prop
Publikováno v:
Physics Letters A. 381:2882-2886
Second-harmonic generation as a frequency doubling process is ubiquitous in modern optical systems. The present study explores prospects of the stability region of second-harmonic generation in a medium coupled to a bosonic bath. We show that a stabi
Autor:
Sohrab Behnia, J. Ziaei
Publikováno v:
Chaos, Solitons & Fractals. 99:101-108
According to the Anderson localization theory, the wavefunctions of a sufficiently strong disordered system are localized. We show that shifting hopping energy between nearest neighbors would induce an anomalous localization-delocalization transition
Publikováno v:
Physics Letters A. 381:36-43
Molecular electronics is complementary to silicon-based electronics and may induce electronic functions which are difficult to obtain with conventional technology. We have considered a DNA based molecular transistor and study its transport properties
Publikováno v:
The journal of physical chemistry. B. 122(9)
Molecule-based transistors have attracted much attention due to their exclusive properties. Creation of a molecular transistor as well as engineering its structure have become one of the greatest aims of scientists. We have focused on the environment
Autor:
S J Ziaei
Publikováno v:
Journal of Research in Medical Sciences, Vol 9, Iss 2, Pp 102-102 (2004)
Externí odkaz:
https://doaj.org/article/58195f1f9b4f497daa6542a985a5ad0f
Publikováno v:
Optical and Quantum Electronics. 49
The emergence of second-harmonic generation (SHG) is a pivotal issue to the development of nano-optical devices and interfaces. Here, we perform a quantum analysis of the spectral statistics of the SHG resonances with the aim of determining the insta