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Page 125 of 127

  1. Poly(methyl methacrylate) in the brush form is grown from the surface of magnetite nanoparticles by ambient temperature atom transfer radical polymerization (ATATRP) using a phosphonic acid based initiator. Th...

    Authors: Kothandapani Babu and Raghavachari Dhamodharan
    Citation: Nanoscale Research Letters 2008 3:109
    Content type: Nano Express Published on:

  2. Superfine powders of poly (methyl methacrylate) (PMMA) have been prepared by means of an emulsion polymerization method. These have been used as templates in the synthesis of tetragonal phase mesoporous zircon...

    Authors: Guorong Duan, Chunxiang Zhang, Aimei Li, Xujie Yang, Lude Lu and Xin Wang
    Citation: Nanoscale Research Letters 2008 3:118
    Content type: Nano Express Published on:

  3. The preparation of luminescent silver hollow spheres using Eu(III) compound based on trifluorothenoyl-acetone is described. The structure and size of silver hollow spheres were determined by TEM images. The re...

    Authors: Youyi Sun, Yaqing Liu, Guizhe Zhao and Qijin Zhang
    Citation: Nanoscale Research Letters 2008 3:82
    Content type: Nano Express Published on:

  5. This work presents the molecular dynamics approach toward mechanical deformation and phase transformation mechanisms of monocrystalline Si(100) subjected to nanoindentation. We demonstrate phase distributions ...

    Authors: Yen-Hung Lin, Sheng-Rui Jian, Yi-Shao Lai and Ping-Feng Yang
    Citation: Nanoscale Research Letters 2008 3:71
    Content type: Nano Express Published on:

  6. Iron nanoparticles were employed to induce the synthesis of diamond on molybdenum, silicon, and quartz substrates. Diamond films were grown using conventional conditions for diamond synthesis by hot filament c...

    Authors: Kishore Uppireddi, Oscar Resto, Brad R Weiner and Gerardo Morell
    Citation: Nanoscale Research Letters 2008 3:65
    Content type: Nano Express Published on:

  7. It is shown that magnetometry can be employed as an effective tool to control the content of a ferromagnetic constituent in nanocarbon materials. We propose a thermochemical treatment protocol to achieve exten...

    Authors: Irina V Ovsienko, LyudmilaYu Matzuy, Nykolai I Zakharenko, Nykolai G Babich, Tetyana A Len, Yuriy I Prylutskyy, David Hui, Yuri M Strzhemechny and Peter C Eklund
    Citation: Nanoscale Research Letters 2008 3:60
    Content type: Nano Express Published on:

  8. Within the linear response theory, a local bond-polarization model based on the displacement–displacement Green’s function and the Born potential including central and non-central interatomic forces is used to...

    Authors: Pedro Alfaro-Calderón, Miguel Cruz-Irisson and Chumin Wang-Chen
    Citation: Nanoscale Research Letters 2007 3:55
    Content type: Nano Express Published on:

  9. Sulfonated styrene-(ethylene-butylene)-styrene triblock copolymer (SSEBS) was synthesized by reaction of acetyl sulfate with SEBS. SSESB-clay nanocomposites were then prepared from hydrophilic Na-montmorilloni...

    Authors: Anirban Ganguly and Anil K Bhowmick
    Citation: Nanoscale Research Letters 2007 3:36
    Content type: Nano Express Published on:

  10. A family of unusually stable boron cages was identified and examined using first-principles local-density functional method. The structure of the fullerenes is similar to that of the B12icosahedron and consists o...

    Authors: Nevill Gonzalez Szwacki
    Citation: Nanoscale Research Letters 2007 3:49
    Content type: Nano Express Published on:

  11. Phosphomolybdate has been employed simultaneously as the oxidizing agent for the monomer polymerization and the reduced polyoxometalate is used as reducing agent for the reduction of metal ions. The composites...

    Authors: PilliSatyananda Kishore, Balasubramanian Viswanathan and ThirukkallamKanthadai Varadarajan
    Citation: Nanoscale Research Letters 2007 3:14
    Content type: Nano Express Published on:

  13. The study reports some preliminary investigations on the template free synthesis of ascantly investigated polyaniline (PANI) derivative—poly (1-naphthylamine) (PNA) by template free method in presence as well as ...

    Authors: Ufana Riaz, Sharif Ahmad and S Marghoob Ashraf
    Citation: Nanoscale Research Letters 2007 3:45
    Content type: Nano Perspectives Published on:

  14. Randomly oriented short and low density conical carbon nanotubes (CNTs) were prepared on Si substrates by tubular microwave plasma enhanced chemical vapor deposition process at relatively low temperature (350–...

    Authors: SanjayKumar Srivastava, Vasant D Vankar and Vikram Kumar
    Citation: Nanoscale Research Letters 2007 3:25
    Content type: Nano Express Published on:

  17. We have studied ultrafast carrier dynamics in nanocrystalline silicon films with thickness of a few nanometers where boundary-related states and quantum confinement play an important role. Transient non-degene...

    Authors: Emmanouil Lioudakis, Andreas Othonos, Ch B Lioutas and N Vouroutzis
    Citation: Nanoscale Research Letters 2007 3:1
    Content type: Nano Express Published on:

  18. Bactericidal efficacy of gold nanoparticles conjugated with ampicillin, streptomycin and kanamycin were evaluated. Gold nanoparticles (Gnps) were conjugated with the antibiotics during the synthesis of nanopar...

    Authors: Biswarup Saha, Jaydeep Bhattacharya, Ananda Mukherjee, AnupKumar Ghosh, ChittaRanjan Santra, Anjan K Dasgupta and Parimal Karmakar
    Citation: Nanoscale Research Letters 2007 2:614
    Content type: Nano Express Published on:

  19. In this paper, a new image analysis based method for electrospun nanofiber diameter measurement has been presented. The method was tested by a simulated image with known characteristics and a real web. Mean (M...

    Authors: Mohammad Ziabari, Vahid Mottaghitalab, Scott T McGovern and AK Haghi
    Citation: Nanoscale Research Letters 2007 2:597
    Content type: Nano Perspectives Published on:

  20. In framework of the adiabatic approximation the energy states of electron as well as direct light absorption are investigated in strongly oblate and strongly prolate ellipsoidal quantum dots (QDs) at presence ...

    Authors: Karen G Dvoyan, David B Hayrapetyan, Eduard M Kazaryan and Ani A Tshantshapanyan
    Citation: Nanoscale Research Letters 2007 2:601
    Content type: Nano Express Published on:

  21. The wetting properties of superhydrophobic surfaces have generated worldwide research interest. A water drop on these surfaces forms a nearly perfect spherical pearl. Superhydrophobic materials hold considerab...

    Authors: Nicolas Verplanck, Yannick Coffinier, Vincent Thomy and Rabah Boukherroub
    Citation: Nanoscale Research Letters 2007 2:577
    Content type: Nano Review Published on:

  22. InAs/GaAs heterostructures have been simultaneously grown by molecular beam epitaxy on GaAs (100), GaAs (100) with a 2° misorientation angle towards [01−1], and GaAs (n 11)B (n = 9, 7, 5) substrates. While the su...

    Authors: BL Liang, Zh M Wang, KA Sablon, Yu I Mazur and GJ Salamo
    Citation: Nanoscale Research Letters 2007 2:609
    Content type: Nano Express Published on:

  24. Stable films containing CdS quantum dots of mean size 3.4 nm embedded in a solid host matrix are prepared using a room temperature chemical route of synthesis. CdS/synthetic glue nanocomposites are characteriz...

    Authors: PushpaAnn Kurian, C Vijayan, K Sathiyamoorthy, CS Suchand Sandeep and Reji Philip
    Citation: Nanoscale Research Letters 2007 2:561
    Content type: Nano Express Published on:

  25. In this work, gold-incorporated polyethylenedioxythiophene nanocomposite material has been synthesized chemically, employing reverse emulsion polymerization method. Infrared and Raman spectroscopic studies rev...

    Authors: S Vinod Selvaganesh, J Mathiyarasu, KLN Phani and V Yegnaraman
    Citation: Nanoscale Research Letters 2007 2:546
    Content type: Nano Perspectives Published on:

  28. We have conducted highP–T synchrotron X-ray and time-of-flight neutron diffraction experiments as well as indentation measurements to study equation of state, constitutive properties, and hardness of nanocrystall...

    Authors: Yusheng Zhao, TD Shen and Jianzhong Zhang
    Citation: Nanoscale Research Letters 2007 2:476
    Content type: Nano Review Published on:

  29. We demonstrate multiple wavelength InGaAs quantum dot lasers using ion implantation induced intermixing. Proton implantation, followed by annealing is used to create differential interdiffusion in the active r...

    Authors: S Mokkapati, Sichao Du, M Buda, L Fu, HH Tan and C Jagadish
    Citation: Nanoscale Research Letters 2007 2:550
    Content type: Nano Express Published on:

  31. Time Resolved Photoluminescence (TRPL) measurements on the picosecond time scale (temporal resolution of 17 ps) on colloidal CdSe and CdSe/ZnS Quantum Dots (QDs) were performed. Transient PL spectra reveal thr...

    Authors: Giovanni Morello, Marco Anni, PantaleoDavide Cozzoli, Liberato Manna, Roberto Cingolani and Milena De Giorgi
    Citation: Nanoscale Research Letters 2007 2:512
    Content type: Nano Express Published on:

  32. We have investigated the ultra-fast carrier dynamics in Molecular Beam Epitaxy (MBE)-grown InAs/InGaAs/GaAs quantum dots (QDs) emitting at 1.3 μm by time resolved photoluminescence (TRPL) upconversion measurem...

    Authors: Gabriele Rainò, Giuseppe Visimberga, Abdelmajid Salhi, Maria T Todaro, Massimo De Vittorio, Adriana Passaseo, Roberto Cingolani and Milena De Giorgi
    Citation: Nanoscale Research Letters 2007 2:509
    Content type: Nano Express Published on:

  34. Low energy Ar+ion sputtering, typically below 1,200 eV, of GaAs at normal beam incident angle is investigated. Surface morphology development with respect to varying energy is analyzed and discussed. Dot-like pat...

    Authors: Y Wang, SF Yoon, CY Ngo and J Ahn
    Citation: Nanoscale Research Letters 2007 2:504
    Content type: Nano Express Published on:

  35. We have shown that the morphological features of the sol–gel derived thin films of ZnO depend strongly on the choice of the precursor materials. In particular, we have used zinc nitrate and zinc acetate as the...

    Authors: Harish Bahadur, AK Srivastava, RK Sharma and Sudhir Chandra
    Citation: Nanoscale Research Letters 2007 2:469
    Content type: Nano Review Published on:

  36. Tungsten trioxide nanorods have been generated by the thermal decomposition (450 °C) of tetrabutylammonium decatungstate. The synthesized tungsten trioxide (WO3) nanorods have been characterized by XRD, Raman, SE...

    Authors: Janarthanan Rajeswari, PilliSatyananda Kishore, Balasubramanian Viswanathan and ThirukkallamKanthadai Varadarajan
    Citation: Nanoscale Research Letters 2007 2:496
    Content type: Nano Express Published on:

  37. MoS2nanofiber bundles have been prepared by hydrothermal method using ammonium molybdate with sulfur source in acidic medium and maintained at 180 °C for several hours. The obtained black crystalline products are...

    Authors: G Nagaraju, CN Tharamani, GT Chandrappa and J Livage
    Citation: Nanoscale Research Letters 2007 2:461
    Content type: Nano Express Published on:

  38. For the first time, a complex formed by polyaniline (in its organic metal form) and silver has been deposited on copper in nanoparticulate form. When depositing on Cu pads of printed circuit boards it efficien...

    Authors: Bernhard Wessling, Marco Thun, Carmen Arribas-Sanchez, Sussane Gleeson, Joerg Posdorfer, Melanie Rischka and Bjoern Zeysing
    Citation: Nanoscale Research Letters 2007 2:455
    Content type: Nano Express Published on:

  39. Pd nanoparticles were prepared with reverse micelles of water/AOT/isooctane solution and deposited onto silicon or InP substrates by electrophoresis. A large change of capacitance-voltage characteristics of me...

    Authors: K Zdansky, P Kacerovsky, J Zavadil, J Lorincik and A Fojtik
    Citation: Nanoscale Research Letters 2007 2:450
    Content type: Nano Express Published on:

  40. In the following review we discuss several types of nanoparticles (such as TiO2, quantum dots, and gold nanoparticles) and their impact on the ability to image biological components in fixed cells. The review als...

    Authors: K Ted Thurn, EricMB Brown, Aiguo Wu, Stefan Vogt, Barry Lai, Jörg Maser, Tatjana Paunesku and Gayle E Woloschak
    Citation: Nanoscale Research Letters 2007 2:430
    Content type: Nano Review Published on:

  42. We present a study by transmission electron microscopy (TEM) of the strain state of individual InN quantum dots (QDs) grown on GaN substrates. Moiré fringe and high resolution TEM analyses showed that the QDs ...

    Authors: Juan G Lozano, Ana M Sánchez, Rafael García, Sandra Ruffenach, Olivier Briot and David González
    Citation: Nanoscale Research Letters 2007 2:442
    Content type: Nano Express Published on:

  43. We report on progress in growth and applications of submonolayer (SML) quantum dots (QDs) in high-speed vertical-cavity surface-emitting lasers (VCSELs). SML deposition enables controlled formation of high den...

    Authors: NN Ledentsov, D Bimberg, F Hopfer, A Mutig, VA Shchukin, AV Savel’ev, G Fiol, E Stock, H Eisele, M Dähne, D Gerthsen, U Fischer, D Litvinov, A Rosenauer, SS Mikhrin, AR Kovsh…
    Citation: Nanoscale Research Letters 2007 2:417
    Content type: Nano Review Published on:

  44. Bio-nanopatterning of surfaces is a very active interdisciplinary field of research at the interface between biotechnology and nanotechnology. Precise patterning of biomolecules on surfaces with nanometre reso...

    Authors: Paula M Mendes, Chun L Yeung and Jon A Preece
    Citation: Nanoscale Research Letters 2007 2:373
    Content type: Nano Review Published on:

  45. In this paper, the mechanical response and deformation behavior of anodic aluminum oxide (AAO) were investigated using experimental nanoindentation and Vickers hardness tests. The results showed the contact an...

    Authors: Te-Hua Fang, TongHong Wang, Chien-Hung Liu, Liang-Wen Ji and Shao-Hui Kang
    Citation: Nanoscale Research Letters 2007 2:410
    Content type: Nano Express Published on:

  46. In this work we present the results on formation of ZnO nanorods prepared by spray of aqueous solutions containing ZnCl2and thiocarbamide (tu) at different molar ratios. It has been observed that addition of thio...

    Authors: Tatjana Dedova, Olga Volobujeva, Jelena Klauson, Arvo Mere and Malle Krunks
    Citation: Nanoscale Research Letters 2007 2:391
    Content type: Nano Express Published on:

  47. Recent advances in atomic force microscopy (AFM) are revolutionizing our views of microbial surfaces. While AFM imaging is very useful for visualizing the surface of hydrated cells and membranes on the nanosca...

    Authors: David Alsteens, Etienne Dague, Claire Verbelen, Guillaume Andre, Grégory Francius and Yves F Dufrêne
    Citation: Nanoscale Research Letters 2007 2:365
    Content type: Nano Review Published on:

  48. The Class F fly ash has been subjected to high energy ball milling and has been converted into nanostructured material. The nano structured fly ash has been characterized for its particle size by using particl...

    Authors: K Thomas Paul, SK Satpathy, I Manna, KK Chakraborty and GB Nando
    Citation: Nanoscale Research Letters 2007 2:397
    Content type: Nano Express Published on:

  50. Self-aligned nanoporous TiO2templates synthesized via dc current electrochemical anodization have been carefully analyzed. The influence of environmental temperature during the anodization, ranging from 2 °C to a...

    Authors: V Vega, Victor M Prida, M Hernández-Vélez, E Manova, P Aranda, E Ruiz-Hitzky and Manuel Vázquez
    Citation: Nanoscale Research Letters 2007 2:355
    Content type: Nano Express Published on:
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  • ISSN: 1556-276X (electronic)