نتایج جستجو برای: electron transport

تعداد نتایج: 552832  

Journal: :international journal of optics and photonics 0
zahra danesh kaftroudi department of engineering sciences, faculty of technology and engineering east of guilan, university of guilan, 44891-63157, rudsar-vajargah, iran esfandiar rajaei department of physics, university of guilan, 41335-1914, rasht, iran

in this study, we have theoretically investigated the effect of electron stopper layer on internal temperature distribution of high performance vertical cavity surface-emitting laser emitting at 1305 nm.  simulation software pics3d, which self-consistently combines the 3d simulation of carrier transport, self-heating, gain computation and wave-guiding, was used. simulation results show that cha...

رضا عسگری, ,

 This review article is about the role of electron-electron interactions in low dimensional systems and its transport properties in nano-structures. It begins with a review of the pair-distribution function theory of electron liquid systems taking into account the electron-electron interactions. We extend the theory for highly correlated system such two- and one-dimensional electron liquids. We...

Journal: :Proceedings of the National Academy of Sciences 1970

Journal: :Journal of Biological Chemistry 1967

Journal: :Canadian Journal of Chemistry 1978

Journal: :Journal of Physics: Conference Series 2006

تقی زاده سی سخت, اسماعیل, فروزنده, مژده, فضیله , فرهاد,

 In recent years, semiconductor nanostructures have become the model systems of choice for investigation of electrical conduction on short length scales. Quantum transport is studied in a two dimensional electron gas because of the combination of a large Fermi wavelength and large mean free path. In the present work, a numerical method is implemented in order to contribute to the understanding ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور 1387

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