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International Conference on Superlattices, Nanostructures, and Nanodevices (ICSNN 2012)

Prof Manfred Helm, Prof Oliver G. Schmidt, Dr Rinaldo Trotta

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  1. Nano Express

    Fabrication of Fe-Al nanoparticles by selective oxidation of Fe-Al thin films

    The possibility of a new technique for fabricating nanoparticles from thin films using selective oxidation in an atmosphere mixture of water vapor and hydrogen was investigated. Fe-5wt.%Al films were RF-sputte...

    Pyungwoo Jang, Seungchan Shin, Chip-Sup Jung, Kwang-Ho Kim and Kyu Seomoon

    Nanoscale Research Letters 2013 8:152

    Published on: 2 April 2013

  2. Nano Express

    Conductive AFM for CNT characterization

    We report on and emphasize the versatility of conductive atomic force microscopy in characterizing vertically aligned carbon nanotubes (CNTs) aimed to be used in via interconnect technology. The study is condu...

    Marius Toader, Holger Fiedler, Sascha Hermann, Stefan E Schulz, Thomas Gessner and Michael Hietschold

    Nanoscale Research Letters 2013 8:24

    Published on: 11 January 2013

  3. Nano Express

    GR-FET application for high-frequency detection device

    A small forbidden gap matched to low-energy photons (meV) and a quasi-Dirac electron system are both definitive characteristics of bilayer graphene (GR) that has gained it considerable interest in realizing a ...

    Akram M Mahjoub, Alec Nicol, Takuto Abe, Takahiro Ouchi, Yuhei Iso, Michio Kida, Noboyuki Aoki, Katsuhiko Miyamoto, Takashige Omatsu, Jonathan P Bird, David K Ferry, Koji Ishibashi and Yuichi Ochiai

    Nanoscale Research Letters 2013 8:22

    Published on: 10 January 2013

  4. Nano Express

    Transport properties of two finite armchair graphene nanoribbons

    In this work, we present a theoretical study of the transport properties of two finite and parallel armchair graphene nanoribbons connected to two semi-infinite leads of the same material. Using a single Π-band t...

    Luis Rosales and Jhon W González

    Nanoscale Research Letters 2013 8:1

    Published on: 2 January 2013

  5. Nano Express

    Nanoscale optical and electrical characterization of horizontally aligned single-walled carbon nanotubes

    During the recent years, a significant amount of research has been performed on single-walled carbon nanotubes (SWCNTs) as a channel material in thin-film transistors (Pham et al. IEEE Trans Nanotechnol 11:44–50,...

    Raul D Rodriguez, Marius Toader, Sascha Hermann, Evgeniya Sheremet, Susanne Müller, Ovidiu D Gordan, Haibo Yu, Stefan E Schulz, Michael Hietschold and Dietrich RT Zahn

    Nanoscale Research Letters 2012 7:682

    Published on: 21 December 2012

  6. Nano Express

    Excitation energy-dependent nature of Raman scattering spectrum in GaInNAs/GaAs quantum well structures

    The excitation energy-dependent nature of Raman scattering spectrum, vibration, electronic or both, has been studied using different excitation sources on as-grown and annealed n- and p-type modulation-doped Ga1 ...

    Ayse Erol, Elif Akalin, Fahrettin Sarcan, Omer Donmez, Sevim Akyuz, Cetin M Arikan, Janne Puustinen and Mircea Guina

    Nanoscale Research Letters 2012 7:656

    Published on: 28 November 2012

  7. Nano Express

    In situ-prepared composite materials of PEDOT: PSS buffer layer-metal nanoparticles and their application to organic solar cells

    We report an enhancement in the efficiency of organic solar cells via the incorporation of gold (Au) or silver (Ag) nanoparticles (NPs) in the hole-transporting buffer layer of poly(3,4-ethylenedioxythiophene)...

    Sungho Woo, Jae Hoon Jeong, Hong Kun Lyu, Yoon Soo Han and Youngkyoo Kim

    Nanoscale Research Letters 2012 7:641

    Published on: 23 November 2012

    The Erratum to this article has been published in Nanoscale Research Letters 2014 9:506

  8. Nano Express

    Electron transport in a GaPSb film

    We have performed transport measurements on a gallium phosphide antimonide (GaPSb) film grown on GaAs. At low temperatures (T), transport is governed by three-dimensional Mott variable range hopping (VRH) due to ...

    Shun-Tsung Lo, Hung En Lin, Shu-Wei Wang, Huang-De Lin, Yu-Chung Chin, Hao-Hsiung Lin, Jheng-Cyuan Lin and Chi-Te Liang

    Nanoscale Research Letters 2012 7:640

    Published on: 23 November 2012

  9. Nano Express

    Theoretical and experimental studies of (In,Ga)As/GaP quantum dots

    (In,Ga)As/GaP(001) quantum dots (QDs) are grown by molecular beam epitaxy and studied both theoretically and experimentally. The electronic band structure is simulated using a combination of k·p and tight-binding...

    Cedric Robert, Tra Nguyen Thanh, Charles Cornet, Pascal Turban, Mathieu Perrin, Andrea Balocchi, Herve Folliot, Nicolas Bertru, Laurent Pedesseau, Mikhail O Nestoklon, Jacky Even, Jean-Marc Jancu, Sylvain Tricot, Olivier Durand, Xavier Marie and Alain Le Corre

    Nanoscale Research Letters 2012 7:643

    Published on: 23 November 2012

  10. Nano Express

    In situ-grown hexagonal silicon nanocrystals in silicon carbide-based films

    Silicon nanocrystals (Si-NCs) were grown in situ in carbide-based film using a plasma-enhanced chemical vapor deposition method. High-resolution transmission electron microscopy indicates that these nanocrystalli...

    Tae-Youb Kim, Chul Huh, Nae-Man Park, Cheol-Jong Choi and Maki Suemitsu

    Nanoscale Research Letters 2012 7:634

    Published on: 21 November 2012

  11. Nano Express

    Dilute nitride and GaAs n-i-p-i solar cells

    We demonstrate for the first time the operation of GaInNAs and GaAs n-i-p-i doping solar cells with ion-implanted selective contacts. Multiple layers of alternate doping are grown by molecular beam epitaxy to ...

    Simone Mazzucato, Benjamin Royall, Richard Ketlhwaafetse, Naci Balkan, Joel Salmi, Janne Puustinen, Mircea Guina, Andy Smith and Russell Gwilliam

    Nanoscale Research Letters 2012 7:631

    Published on: 20 November 2012

  12. Nano Express

    Plasmonic enhancements of photoluminescence in hybrid Si nanostructures with Au fabricated by fully top-down lithography

    The authors study plasmonic enhancements of photoluminescence (PL) in Si nanodisk (ND) arrays hybridized with nanostructures such as nanoplates of Au, where these hybrid nanostructures are fabricated by fully ...

    Koudo Nakaji, Hao Li, Takayuki Kiba, Makoto Igarashi, Seiji Samukawa and Akihiro Murayama

    Nanoscale Research Letters 2012 7:629

    Published on: 16 November 2012

  13. Nano Express

    3D modeling of dual-gate FinFET

    The tendency to have better control of the flow of electrons in a channel of field-effect transistors (FETs) did lead to the design of two gates in junction field-effect transistors, field plates in a variety ...

    Samson Mil’shtein, Lalitha Devarakonda, Brian Zanchi and John Palma

    Nanoscale Research Letters 2012 7:625

    Published on: 13 November 2012

  14. Nano Express

    Effects of shutter transients in molecular beam epitaxy

    We have studied the effects of shutter transients (STs) in molecular beam epitaxy (MBE). Two series of samples were grown by MBE and evaluated by X-ray diffraction (XRD) and X-ray reflectivity (XRR) measuremen...

    Shin-ichiro Gozu, Teruo Mozume, Haruhiko Kuwatsuka and Hiroshi Ishikawa

    Nanoscale Research Letters 2012 7:620

    Published on: 12 November 2012

  15. Nano Express

    Polarized photoreflectance and photoluminescence spectroscopy of InGaAs/GaAs quantum rods grown with As2 and As4 sources

    We report photoreflectance (PR) and photoluminescence (PL) investigations of the electronic and polarization properties of different aspect ratio (height/diameter) InGaAs quantum rods (QRs) embedded in InGaAs ...

    Ramūnas Nedzinskas, Bronislovas Čechavičius, Julius Kavaliauskas, Vytautas Karpus, Gintaras Valušis, Lianhe Li, Suraj P Khanna and Edmund H Linfield

    Nanoscale Research Letters 2012 7:609

    Published on: 5 November 2012

  16. Nano Review

    Effects of an intense, high-frequency laser field on bound states in Ga1 − xIn x N y As1 − y/GaAs double quantum well

    Within the envelope function approach and the effective-mass approximation, we have investigated theoretically the effect of an intense, high-frequency laser field on the bound states in a Ga x ...

    Fatih Ungan, Unal Yesilgul, Serpil Şakiroğlu, Esin Kasapoglu, Ayse Erol, Mehmet Cetin Arikan, Huseyin Sarı and Ismail Sökmen

    Nanoscale Research Letters 2012 7:606

    Published on: 31 October 2012

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