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International Conference on Superlattices, Nanostructures and Nanodevices (ICSNN 2010)

Shushen Li, Jian Liu and PingHeng Tan

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  1. Content type: Nano Express

    We investigate the effect of an external magnetic field on the carrier states that are localized at a potential kink and a kink-antikink in bilayer graphene. These chiral states are localized at the interface ...

    Authors: Mohammad Zarenia, Joao Milton Pereira Jr, François Maria Peeters and Gil de Aquino Farias

    Citation: Nanoscale Research Letters 2011 6:452

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  2. Content type: Nano Express

    We have investigated the structure of non-polar GaN, both on the M - and A-plane, grown on LiGaO2 by plasma-assisted molecular beam epitaxy. The epitaxial relationship and the microstructure of the GaN films are ...

    Authors: Cheng-Hung Shih, Teng-Hsing Huang, Ralf Schuber, Yen-Liang Chen, Liuwen Chang, Ikai Lo, Mitch MC Chou and Daniel M Schaadt

    Citation: Nanoscale Research Letters 2011 6:425

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  3. Content type: Nano Express

    We present transport measurements on a strongly coupled graphene quantum dot in a perpendicular magnetic field. The device consists of an etched single-layer graphene flake with two narrow constrictions separa...

    Authors: Johannes Güttinger, Christoph Stampfer, Tobias Frey, Thomas Ihn and Klaus Ensslin

    Citation: Nanoscale Research Letters 2011 6:253

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  4. Content type: Nano Express

    We develop a simple and low-cost technique based on chemical vapor deposition from which large-size graphene films with 5-10 graphene layers can be produced reliably and the graphene films can be transferred e...

    Authors: Wen Xu, Youpin Gong, Liwei Liu, Hua Qin and Yanli Shi

    Citation: Nanoscale Research Letters 2011 6:250

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  5. Content type: Nano Express

    Transients of Mn internal 3d 5 luminescence in ZnS/Mn nanowires are strongly non-exponential. This non-exponential decay arises from an excitation transfer from the Mn ions to so-called killer centers, i.e., non-...

    Authors: Uwe Kaiser, Limei Chen, Sebastian Geburt, Carsten Ronning and Wolfram Heimbrodt

    Citation: Nanoscale Research Letters 2011 6:228

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  6. Content type: Nano Express

    We study driven by an external electric field quantum orbital and spin dynamics of electron in a one-dimensional double quantum dot with spin-orbit coupling. Two types of external perturbation are considered: ...

    Authors: Denis Khomitsky and Eugene Sherman

    Citation: Nanoscale Research Letters 2011 6:212

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  7. Content type: Nano Express

    In this study, we investigated pre-structured (100) GaAs sample surfaces with respect to subsequent site-selective quantum dot growth. Defects occurring in the GaAs buffer layer grown after pre-structuring are...

    Authors: Mathieu Helfrich, Roland Gröger, Alexander Förste, Dimitri Litvinov, Dagmar Gerthsen, Thomas Schimmel and Daniel M Schaadt

    Citation: Nanoscale Research Letters 2011 6:211

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  8. Content type: Nano Express

    The strong anisotropic forbidden transition has been observed in a series of InGaAs/GaAs single-quantum well with well width ranging between 3 nm and 7 nm at 80 K. Numerical calculations within the envelope fu...

    Authors: Jin-Ling Yu, Yong-Hai Chen, Chen-Guang Tang, ChongYun Jiang and Xiao-Ling Ye

    Citation: Nanoscale Research Letters 2011 6:210

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  9. Content type: Nano Express

    An easy approach to fabricate ordered pattern using nanosphere lithography and reactive iron etching technology was demonstrated. Long-range ordered GeSi nanorings with 430 nm period were grown on patterned Si...

    Authors: Yingjie Ma, Jian Cui, Yongliang Fan, Zhenyang Zhong and Zuimin Jiang

    Citation: Nanoscale Research Letters 2011 6:205

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  10. Content type: Nano Express

    We perform an electroreflectance spectroscopy of Ge/Si self-assembled quantum dots in the near-infrared and in the mid-infrared spectral range. Up to three optical transitions are observed. The low-energy reso...

    Authors: Andrew Yakimov, Aleksandr Nikiforov, Aleksei Bloshkin and Anatolii Dvurechenskii

    Citation: Nanoscale Research Letters 2011 6:208

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  11. Content type: Nano Express

    Photocurrent measurements have been performed on a quantum cascade detector structure under strong magnetic field applied parallel to the growth axis. The photocurrent shows oscillations as a function of B. In or...

    Authors: François-Régis Jasnot, Nicolas Péré-Laperne, Louis-Anne de Vaulchier, Yves Guldner, Francesca Carosella, Robson Ferreira, Amandine Buffaz, Laetitia Doyennette, Vincent Berger, Mathieu Carras and Xavier Marcadet

    Citation: Nanoscale Research Letters 2011 6:206

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  12. Content type: Nano Express

    We theoretically examine the effect of a single phonon mode on the structure of the frequency dependence of the ac conductance of molecular junctions, in the linear response regime. The conductance is enhanced...

    Authors: Akiko Ueda, Ora Entin-Wohlman and Amnon Aharony

    Citation: Nanoscale Research Letters 2011 6:204

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  13. Content type: Nano Express

    Nonlinear charge transport parallel to the layers of p-modulation-doped GaInNAs/GaAs quantum wells (QWs) is studied both theoretically and experimentally. Experimental results show that at low temperature, T = 13...

    Authors: Hagir Mohammed Khalil, Yun Sun, Naci Balkan, Andreas Amann and Markku Sopanen

    Citation: Nanoscale Research Letters 2011 6:191

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  14. Content type: Nano Express

    Au-Si nano-particle-decorated silicon nanowire arrays have been fabricated by Au film deposition on silicon nanowire array substrates and then post-thermal annealing under hydrogen atmosphere. Field emission m...

    Authors: Fei Zhao, Guo-an Cheng, Rui-ting Zheng, Dan-dan Zhao, Shao-long Wu and Jian-hua Deng

    Citation: Nanoscale Research Letters 2011 6:176

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  15. Content type: Nano Express

    The electrical conductivity σ has been calculated for p-doped GaAs/Al0.3Ga0.7As and cubic GaN/Al0.3Ga0.7N thin superlattices (SLs). The calculations are done within a self-consistent approach to the

    Authors: Osmar FP dos Santos, Sara CP Rodrigues, Guilherme M Sipahi, Luísa MR Scolfaro and Eronides F da Silva Jr

    Citation: Nanoscale Research Letters 2011 6:175

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  16. Content type: Nano Express

    Transient spin grating experiments are used to investigate the electron spin diffusion in intrinsic (110) GaAs/AlGaAs multiple quantum well at room temperature. The measured spin diffusion length of optically ...

    Authors: Changcheng Hu, Huiqi Ye, Gang Wang, Haitao Tian, Wenxin Wang, Wenquan Wang, Baoli Liu and Xavier Marie

    Citation: Nanoscale Research Letters 2011 6:149

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  17. Content type: Nano Review

    In this article, using first-principles electronic structure calculations within the spin density functional theory, alternated magnetic and non-magnetic layers of rutile-CrO2 and rutile-SnO2 respectively, in a (...

    Authors: Pablo D Borges, Luísa MR Scolfaro, Horácio W Leite Alves, Eronides F da Silva Jr and Lucy VC Assali

    Citation: Nanoscale Research Letters 2011 6:146

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