Skip to main content

Articles

Page 124 of 125

  1. We investigated the optical properties of colloidal-synthesized ZnO spherical nanoparticles prepared from 1-octadecene (OD), a mixture of trioctylamine (TOA) and OD (1:10), and a mixture of trioctylphosphine o...

    Authors: Yinyan Gong, Tamar Andelman, Gertrude F Neumark, Stephen O’Brien and Igor L Kuskovsky

    Citation: Nanoscale Research Letters 2007 2:297

    Content type: Nano Express

    Published on:

  2. Time and resource constraints necessitate increasingly early decisions to advance or halt pre-clinical drug discovery programs. Early discovery or “tool” compounds may be potent inhibitors of new targets, but ...

    Authors: Jan L Wahlstrom, Po-Chang Chiang, Sarbani Ghosh, Chad J Warren, Steve P Wene, Lesley A Albin, Mark E Smith and Steven L Roberds

    Citation: Nanoscale Research Letters 2007 2:291

    Content type: Nano Express

    Published on:

  3. Nanotechnology has the potential to profoundly transform the nature of cancer diagnosis and cancer patient management in the future. Over the past decade, quantum dots (QDs) have become one of the fastest grow...

    Authors: Weibo Cai, Andrew R Hsu, Zi-Bo Li and Xiaoyuan Chen

    Citation: Nanoscale Research Letters 2007 2:265

    Content type: Nano Review

    Published on:

  4. An eco-friendlylactobacillus sp. (microbe) assisted synthesis of titanium nanoparticles is reported. The synthesis is performed at room temperature. X-ray and transmission electron microscopy analyses are perform...

    Authors: K Prasad, Anal K Jha and AR Kulkarni

    Citation: Nanoscale Research Letters 2007 2:248

    Content type: Nano Perspectives

    Published on:

  5. We report on the equilibrium shape and atomic structure of thermally-processed Au nanocrystals (NCs) as determined by high resolution transmission electron microscopy (TEM). The NCs were either deposited on SiO2s...

    Authors: F Ruffino, C Bongiorno, F Giannazzo, F Roccaforte, V Raineri and MG Grimaldi

    Citation: Nanoscale Research Letters 2007 2:240

    Content type: Nano Express

    Published on:

  6. While 32 nm lithography technology is on the horizon for integrated circuit (IC) fabrication, matching the pace for miniaturization with optics has been hampered by the diffraction limit. However, development ...

    Authors: Chia-Jean Wang and Lih Y Lin

    Citation: Nanoscale Research Letters 2007 2:219

    Content type: Nano Review

    Published on:

  7. In the framework of quantum perturbation theory the self-consistent method of calculation of electron scattering rates in nanowires with the one-dimensional electron gas in the quantum limit is worked out. The...

    Authors: Dmitry Pozdnyakov, Vadim Galenchik, Andrei Borzdov, Vladimir Borzdov and Fadei Komarov

    Citation: Nanoscale Research Letters 2007 2:213

    Content type: Nano Express

    Published on:

  8. Single-molecule studies of the interactions of DNA and proteins are important in a variety of biological or biotechnology processes ranging from the protein’s search for its DNA target site, DNA replication, t...

    Authors: JiHoon Kim, VenkatRam Dukkipati, Stella W Pang and Ronald G Larson

    Citation: Nanoscale Research Letters 2007 2:185

    Content type: Nano Review

    Published on:

  9. We fabricated a pH-sensitive device on a glass substrate based on properties of carbon nanotubes. Nanotubes were immobilized specifically on chemically modified areas on a substrate followed by deposition of m...

    Authors: Seiji Takeda, Motonori Nakamura, Atsushi Ishii, Agus Subagyo, Hirotaka Hosoi, Kazuhisa Sueoka and Koichi Mukasa

    Citation: Nanoscale Research Letters 2007 2:207

    Content type: Nano Express

    Published on:

  10. A simple method to embed noble metal (Ag, Au) nanoparticles in organic–inorganic nanocomposite films by single step method is described. This is accomplished by the assistance of Keggin ions present in the com...

    Authors: Sangaraju Shanmugam, Balasubramanian Viswanathan and Thirukkallam K Varadarajan

    Citation: Nanoscale Research Letters 2007 2:175

    Content type: Nano Express

    Published on:

  11. In this paper, the initial susceptibility of ε-Fe3N magnetic fluid at volume concentrations in the range Φ = 0.0 ∼ 0.0446 are measured. Compared with the experimental initial susceptibility, the Langevin, Weiss a...

    Authors: Wei Huang, Jianmin Wu, Wei Guo, Rong Li and Liya Cui

    Citation: Nanoscale Research Letters 2007 2:155

    Content type: Nano Express

    Published on:

  12. Microtubules are filamentous proteins that act as a substrate for the translocation of motor proteins. As such, they may be envisioned as a scaffold for the self-assembly of functional materials and devices. P...

    Authors: FabriceOlivier Morin, Franck Rose, Pascal Martin, Mehmet C Tarhan, Hideki Kawakatsu and Hiroyuki Fujita

    Citation: Nanoscale Research Letters 2007 2:135

    Content type: Nano Express

    Published on:

  13. We present mathematical transformations which allow us to calculate the spin dynamics of an ultra-small nanoscale molecular magnet consisting of a dimer system of classical (high) Heisenberg spins. We derive e...

    Authors: Orion Ciftja

    Citation: Nanoscale Research Letters 2007 2:168

    Content type: Nano Express

    Published on:

  14. The ZnO nanostructures consisting of micro spheres in a network of nano wires were synthesized by direct vapor phase method. X-ray Photoelectron Spectroscopy measurements were carried out to understand the che...

    Authors: SS Hullavarad, NV Hullavarad, PC Karulkar, A Luykx and P Valdivia

    Citation: Nanoscale Research Letters 2007 2:161

    Content type: Nano Express

    Published on:

  15. Simple nanoporous alumina matrix modification procedure, in which the electrically highly insulating alumina barrier layer at the bottom of the pores is replaced with the conductive layer of the gold beds, was...

    Authors: Arūnas Jagminas, Julijana Kuzmarskytė, Gintaras Valinčius, Luciana Malferrari and Albertas Malinauskas

    Citation: Nanoscale Research Letters 2007 2:130

    Content type: Nano Express

    Published on:

  16. Si/Si0.66Ge0.34coupled quantum well (CQW) structures with different barrier thickness of 40, 4 and 2 nm were grown on Si substrates using an ultra high vacuum chemical vapor deposition (UHV-CVD) system. The sampl...

    Authors: Rui Wang, Soon Fatt Yoon, Fen Lu, Wei Jun Fan, Chong Yang Liu, Ter-Hoe Loh, Hoai Son Nguyen and Balasubramanian Narayanan

    Citation: Nanoscale Research Letters 2007 2:149

    Content type: Nano Express

    Published on:

  17. The article reports on low-temperature high-rate sputtering of hydrophilic transparent TiO2thin films using dc dual magnetron (DM) sputtering in Ar + O2mixture on unheated glass substrates. The DM was operated in...

    Authors: J Šícha, D Heřman, J Musil, Z Strýhal and J Pavlík

    Citation: Nanoscale Research Letters 2007 2:123

    Content type: Nano Express

    Published on:

  18. SnS nanocrystals (NCs) were synthesized from bis(diethyldithiocarbamato) tin(II) in oleylamine at elevated temperature. High-resolution transmission electron microscopy (HRTEM) investigation and X-ray diffract...

    Authors: Dmitry S Koktysh, James R McBride and Sandra J Rosenthal

    Citation: Nanoscale Research Letters 2007 2:144

    Content type: Nano Express

    Published on:

  19. The EO20PO70EO20(molecular weight 5800) amphiphile as a template is to form dispersed micelle structures. Silver nanoparticles, as inorganic precursors synthesized by a laser ablation method in pure water, are ab...

    Authors: Yong J Yuan, Alexander T Pyatenko and Masaaki Suzuki

    Citation: Nanoscale Research Letters 2007 2:119

    Content type: Nano Express

    Published on:

  20. The evolution of InAs quantum dot (QD) formation is studied on GaAs ring-like nanostructures fabricated by droplet homo-epitaxy. This growth mode, exclusively performed by a hybrid approach of droplet homo-epi...

    Authors: N. W. Strom, Zh M. Wang, J. H. Lee, Z. Y. AbuWaar, Yu I. Mazur and G. J. Salamo

    Citation: Nanoscale Research Letters 2007 2:112

    Content type: Nano Express

    Published on:

  21. High-temperature exposure of a Mo(110) surface to borazine (HBNH)3leads to the formation of two distinctly different self-assembling nanostructures. Depending on the substrate temperature during preparation, eith...

    Authors: Milan P. Allan, Simon Berner, Martina Corso, Thomas Greber and Jürg Osterwalder

    Citation: Nanoscale Research Letters 2007 2:94

    Content type: Nano Express

    Published on:

  22. We present synthesis, structure and magnetic properties of structurally well-ordered single-crystalline β-MnO2nanorods of 50–100 nm diameter and several µm length. Thorough structural characterization shows that ...

    Authors: HaeJin Kim, JinBae Lee, Young-Min Kim, Myung-Hwa Jung, Z. Jagličić, P. Umek and J. Dolinšek

    Citation: Nanoscale Research Letters 2007 2:81

    Content type: Nano Express

    Published on:

  23. A single-step approach for the synthesis of multi-walled nanotubes (MWNT) filled with nanowires of Ni/ternary Zr based hydrogen storage alloy has been illustrated. We also demonstrate the generation of CO-free...

    Authors: M. M. Shaijumon, A. Leela Mohana Reddy and S. Ramaprabhu

    Citation: Nanoscale Research Letters 2007 2:75

    Content type: Nano Express

    Published on:

  24. We show that a nanopore in a silicon membrane connected to a voltage source can be used as an electrically tunable ion filter. By applying a voltage between the heavily doped semiconductor and the electrolyte,...

    Authors: Julien Vidal, Maria E. Gracheva and Jean-Pierre Leburton

    Citation: Nanoscale Research Letters 2006 2:61

    Content type: Nano Express

    Published on:

  25. We report on the correlation between the nanocrystal and surface alloy properties with the bimetallic composition of gold-platinum(AuPt) nanoparticles. The fundamental understanding of whether the AuPt nanocry...

    Authors: Derrick Mott, Jin Luo, Andrew Smith, Peter N. Njoki, Lingyan Wang and Chuan-Jian Zhong

    Citation: Nanoscale Research Letters 2006 2:12

    Content type: Nano Express

    Published on:

  26. The foils laminate approach can be implemented to grow bi-directional porous pattern from both the top and bottom surfaces of an aluminum foil. It was intuitively inferred that leakage of etchant from the clam...

    Authors: Jen-Yi Fan, Ming-Chun Chien and Gou-Jen Wang

    Citation: Nanoscale Research Letters 2006 2:49

    Content type: Nano Express

    Published on:

  27. Single crystalline silver nanoparticles have been synthesized by thermal decomposition of silver oxalate in water and in ethylene glycol. Polyvinyl alcohol (PVA) was employed as a capping agent. The particles ...

    Authors: S. Navaladian, B. Viswanathan, R. P. Viswanath and T. K. Varadarajan

    Citation: Nanoscale Research Letters 2006 2:44

    Content type: Nano Express

    Published on:

  28. We report on the first application of silica-gold nanoshells to a solid-phase dot immunoassay. The assay principle is based on staining of a drop (1 µl) analyte on a nitrocellulose membrane strip by using sili...

    Authors: Boris Khlebtsov, Lev Dykman, Vladimir Bogatyrev, Vladimir Zharov and Nikolai Khlebtsov

    Citation: Nanoscale Research Letters 2006 2:6

    Content type: Nano Express

    Published on:

  29. Shape and size of the synthesized NiO nano-sheets were retained during transformation of sheet-like β-Ni(OH)2to NiO at elevated temperatures via nano-sized zirconia coating on the surface of β-Ni(OH)2. The averag...

    Authors: Ming-Yao Cheng and Bing-Joe Hwang

    Citation: Nanoscale Research Letters 2006 2:28

    Content type: Nano Express

    Published on:

  30. The reaction of pentaethoxy niobate, Nb(OEt)5, at elevated temperature (800 °C) under autogenic pressure provides a chemical route to niobium oxide nanorods coated with amorphous carbon. This synthetic approach y...

    Authors: P. P. George, V. G. Pol and A. Gedanken

    Citation: Nanoscale Research Letters 2006 2:17

    Content type: Nano Express

    Published on:

  31. Ethylene propylene diene terpolymer (EPDM)/MgAl layered double hydroxide (LDH) nanocomposites have been synthesized by solution intercalation using organically modified LDH (DS-LDH). The molecular level disper...

    Authors: H. Acharya, S. K. Srivastava and Anil K. Bhowmick

    Citation: Nanoscale Research Letters 2006 2:1

    Content type: Nano Express

    Published on:

  32. We report on the experimental observation of bright photoluminescence emission at room temperature from single unstrained GaAs quantum dots (QDs). The linewidth of a single-QD ground-state emission (≈ 8.5 meV)...

    Authors: M Benyoucef, A Rastelli, OG Schmidt, SM Ulrich and P Michler

    Citation: Nanoscale Research Letters 2006 1:172

    Content type: Original paper

    Published on:

  33. We report in this review on the electronic continuum states of semiconductor Quantum Wells and Quantum Dots and highlight the decisive part played by the virtual bound states in the optical properties of these...

    Authors: R. Ferreira and G. Bastard

    Citation: Nanoscale Research Letters 2006 1:120

    Content type: Nano Review

    Published on:

  34. There is intense and growing interest in one-dimensional (1-D) nanostructures from the perspective of their synthesis and unique properties, especially with respect to their excellent optical response and an a...

    Authors: Harry E. Ruda, John C. Polanyi, Jody S.Y. Yang, Zhanghua Wu, Usha Philipose, Tao Xu, Susan Yang, K.L. Kavanagh, J.Q. Liu, L. Yang, Y. Wang, Kevin Robbie, J. Yang, K. Kaminska, D.G. Cooke, F.A. Hegmann…

    Citation: Nanoscale Research Letters 2006 1:99

    Content type: Nano Review

    Published on:

Annual Journal Metrics