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Page 110 of 116

  1. Content type: Nano Perspectives

    Ultra-fast and large-quantity (grams) synthesis of one-dimensional ZnO nanowires has been carried out by a novel microwave-assisted method. High purity Zinc (Zn) metal was used as source material and placed on...

    Authors: Ahsanulhaq Qurashi, N Tabet, M Faiz and Toshinari Yamzaki

    Citation: Nanoscale Research Letters 2009 4:948

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  2. Content type: Nano Express

    Monodisperse and spherical Eu-doped TiO2nanodots were prepared on substrate by phase-separation-induced self-assembly. The average diameters of the nanodots can be 50 and 70 nm by changing the preparation conditi...

    Authors: Ming Luo, Kui Cheng, Wenjian Weng, Chenlu Song, Piyi Du, Ge Shen, Gang Xu and Gaorong Han

    Citation: Nanoscale Research Letters 2009 4:809

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  3. Content type: Nano Express

    In this study, the deformation mechanisms of nonpolar GaN thick films grown on m-sapphire by hydride vapor phase epitaxy (HVPE) are investigated using nanoindentation with a Berkovich indenter, cathodoluminesc...

    Authors: Tongbo Wei, Qiang Hu, Ruifei Duan, Junxi Wang, Yiping Zeng, Jinmin Li, Yang Yang and Yulong Liu

    Citation: Nanoscale Research Letters 2009 4:753

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  4. Content type: Nano Express

    A novel route has been developed to prepared β-cyclodextrin (β-CD) functionalized magnetic nanoparticles (MNPs). The MNPs were first modified with monotosyl-poly(ethylene glycol) (PEG) silane and then tosyl un...

    Authors: Yuanpeng Wu, Fang Zuo, Zhaohui Zheng, Xiaobin Ding and Yuxing Peng

    Citation: Nanoscale Research Letters 2009 4:738

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  5. Content type: Nano Express

    We have developed a simple and scalable approach for fabricating sub-wavelength structures (SWS) on silicon nitride by means of self-assembled nickel nanoparticle masks and inductively coupled plasma (ICP) ion...

    Authors: Kartika Chandra Sahoo, Men-Ku Lin, Edward-Yi Chang, Yi-Yao Lu, Chun-Chi Chen, Jin-Hua Huang and Chun-Wei Chang

    Citation: Nanoscale Research Letters 2009 4:680

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  6. Content type: Nano Express

    The bacterial action of gentamicin and that of a mixture of gentamicin and 15-nm colloidal-gold particles onEscherichia coli K12 was examined by the agar-well-diffusion method, enumeration of colony-forming units...

    Authors: GL Burygin, BN Khlebtsov, AN Shantrokha, LA Dykman, VA Bogatyrev and NG Khlebtsov

    Citation: Nanoscale Research Letters 2009 4:794

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  7. Content type: Nano Express

    The classical utilized double emulsion solvent diffusion technique for encapsulating water soluble Mitomycin C (MMC) in PLA nanoparticles suffers from low encapsulation efficiency because of the drug rapid par...

    Authors: Zhenqing Hou, Heng Wei, Qian Wang, Qian Sun, Chunxiao Zhou, Chuanming Zhan, Xiaolong Tang and Qiqing Zhang

    Citation: Nanoscale Research Letters 2009 4:732

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  8. Content type: Nano Express

    A novel double-layer nanostructure of silicon carbide and tungsten oxide is synthesized by a two-step thermal evaporation process using NiO as the catalyst. First, SiC nanowires are grown on Si substrate and t...

    Authors: Hyeyoung Kim, Karuppanan Senthil and Kijung Yong

    Citation: Nanoscale Research Letters 2009 4:802

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  9. Content type: Nano Express

    Size-controlled cadmium sulfide nanoparticles were successfully synthesized by immobilizedRhodobacter sphaeroides in the study. The dynamic process that Cd2+was transported from solution into cell by livingR. sph...

    Authors: Hongjuan Bai, Zhaoming Zhang, Yu Guo and Wanli Jia

    Citation: Nanoscale Research Letters 2009 4:717

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  10. Content type: Nano Express

    This study involves the photocatalytic degradation of Reactive Black 5 (RB5) and Reactive Orange 4 (RO4) dyes, employing heterogeneous photocatalytic process. Photocatalytic activity of different semiconductor...

    Authors: Sushil Kumar Kansal, Navjeet Kaur and Sukhmehar Singh

    Citation: Nanoscale Research Letters 2009 4:709

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  11. Content type: Nano Express

    Highly uniform and c-axis-aligned ZnO nanorod arrays were fabricated in predefined patterns by a low temperature homoepitaxial aqueous chemical method. The nucleation seed patterns were realized in polymer and...

    Authors: J. Volk, T. Nagata, R. Erdélyi, I. Bársony, A. L. Tóth, I. E. Lukács, Zs Czigány, H. Tomimoto, Y. Shingaya and T. Chikyow

    Citation: Nanoscale Research Letters 2009 4:699

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  12. Content type: Nano Express

    The ordered tin disulfide (SnS2) nanowire arrays were first fabricated by sulfurizing the Sn nanowires, which are embedded in the nanochannels of anodic aluminum oxide (AAO) template. SnS2nanowire arrays are high...

    Authors: Ya-Ting Lin, Jen-Bin Shi, Yu-Cheng Chen, Chih-Jung Chen and Po-Feng Wu

    Citation: Nanoscale Research Letters 2009 4:694

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  13. Content type: Nano Express

    The morphology and transition thickness (tc) for InAs quantum dots (QDs) grown on GaAs (311) B and (100) substrates were investigated. The morphology varies with the composition of buffer layer and substrate orie...

    Authors: Lu Wang, Meicheng Li, Min Xiong and Liancheng Zhao

    Citation: Nanoscale Research Letters 2009 4:689

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  14. Content type: Nano Express

    Internalization and dynamic subcellular distribution of thiol-capped CdTe quantum dots (QDs) in living cells were studied by means of laser scanning confocal microscopy. These unfunctionalized QDs were well in...

    Authors: Yu Zhang, Lan Mi, Rongling Xiong, Pei-Nan Wang, Ji-Yao Chen, Wuli Yang, Changchun Wang and Qian Peng

    Citation: Nanoscale Research Letters 2009 4:606

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  15. Content type: Nano Express

    The photovoltaic properties of solar cell based on the blends of poly[2-methoxy-5-(2-ethylhexoxy-1,4-phenylenevinylene) (MEH-PPV), fullerene (C60), and ZnCdTe-alloyed nanocrystals were investigated. Comparing ...

    Authors: Yan Wang, Yanbing Hou, Aiwei Tang, Zhihui Feng, Bin Feng, Yan Li and Feng Teng

    Citation: Nanoscale Research Letters 2009 4:674

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  16. Content type: Nano Express

    In this article, a carbon nanotube (CNT) array-based system combined with a polymer thin film is proposed as an effective drug release device directly at cellular level. The polymeric film embedded in the CNT ...

    Authors: Cristina Riggio, Gianni Ciofani, Vittoria Raffa, Alfred Cuschieri and Silvestro Micera

    Citation: Nanoscale Research Letters 2009 4:668

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  17. Content type: Nano Express

    We have successfully prepared anodized alumina membrane distributed Bragg reflector (DBR) using electrochemical anodization method. The transmission peak of this distributed Bragg reflector could be easily and...

    Authors: Wen Jun Zheng, Guang Tao Fei, Biao Wang and Li De Zhang

    Citation: Nanoscale Research Letters 2009 4:665

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  18. Content type: Nano Express

    The two-solvent method was employed to prepare ZnO encapsulated in mesoporous silica (ZnO/SBA-15). The prepared ZnO/SBA-15 samples have been studied by X-ray diffraction, transmission electron microscope, X-ra...

    Authors: Qingshan Lu, Zhongying Wang, Jiangong Li, Peiyu Wang and Xialei Ye

    Citation: Nanoscale Research Letters 2009 4:646

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  19. Content type: Nano Review

    In recent years, stem cell nanotechnology has emerged as a new exciting field. Theoretical and experimental studies of interaction between nanomaterials or nanostructures and stem cells have made great advance...

    Authors: Zheng Wang, Jing Ruan and Daxiang Cui

    Citation: Nanoscale Research Letters 2009 4:593

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  20. Content type: Nano Express

    The tetraoctylammonium bromide (TOAB)-stabilized gold nanoparticles have been successfully fabricated. After an annealing of the as-synthesized nanoparticles at 300 °C for 30 min, the coalescence behavior of g...

    Authors: Y. Q. Wang, W. S. Liang and C. Y. Geng

    Citation: Nanoscale Research Letters 2009 4:684

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  21. Content type: Nano Express

    Cadmium telluride (CdTe) and iron oxide nanoparticles doped silica nanospheres were prepared by a multistep method. Iron oxide nanoparticles were first coated with silica and then modified with amino group. Th...

    Authors: Cuiling Ren, Jiefang Sun, Jinhua Li, Xingguo Chen, Zhide Hu and Desheng Xue

    Citation: Nanoscale Research Letters 2009 4:640

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  22. Content type: Nano Express

    Charge exchange at the bulk heterojunctions of composites made by mixing single wall nanotubes (SWNTs) and polymers show potential for use in optoelectronic devices such as solar cells and optical sensors. The...

    Authors: Ioannis Alexandrou, Emmanouil Lioudakis, Dimitrios Delaportas, C. Z. Zhao and Andreas Othonos

    Citation: Nanoscale Research Letters 2009 4:635

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  23. Content type: Nano Express

    In the present work, thermal evaporation and sol–gel coating techniques were applied to fabricate nanostructured thin ZnO films. The phase structure and surface morphology of the obtained films were investigat...

    Authors: A. Abdel Aal, Sawsan A. Mahmoud and Ahmed K. Aboul-Gheit

    Citation: Nanoscale Research Letters 2009 4:627

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  24. Content type: Nano Express

    Accurate diagnosis in early stage is vital for the treatment of Hepatocellular carcinoma. The aim of this study was to investigate the potential of poly lactic acid–polyethylene glycol/gadolinium–diethylenetri...

    Authors: Zhijin Chen, Dexin Yu, Shaojie Wang, Na Zhang, Chunhong Ma and Zaijun Lu

    Citation: Nanoscale Research Letters 2009 4:618

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  25. Content type: Nano Express

    A conductive polymer, poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS), was modified with dimethyl sulfoxide (DMSO) in solution state, together with sub-sequential thermal treatment of its ...

    Authors: Guang-Feng Wang, Xiao-Ming Tao, John H. Xin and Bin Fei

    Citation: Nanoscale Research Letters 2009 4:613

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  26. Content type: Nano Express

    Glomerate GaN nanowires were synthesized on Si(111) substrates by annealing sputtered Ga2O3/Co films under flowing ammonia at temperature of 950 °C. X-ray diffraction, scanning electron microscopy, high resolutio...

    Authors: Lixia Qin, Chengshan Xue, Yifeng Duan and Liwei Shi

    Citation: Nanoscale Research Letters 2009 4:584

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  27. Content type: Nano Express

    We prepared ultrafine Fe–Pt alloy nanoparticle colloids by UV laser solution photolysis (KrF excimer laser of 248 nm wavelength) using precursors of methanol solutions into which iron and platinum complexes we...

    Authors: Masato Watanabe, Hitoshi Takamura and Hiroshi Sugai

    Citation: Nanoscale Research Letters 2009 4:565

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  28. Content type: Nano Express

    Novel covalent porphyrin and its complexes (Co2+, Zn2+) functionalized multi-walled carbon nanotubes (MWNTs) have been successfully synthesized by the reaction of the carboxyl on the surface of MWNTs which was sy...

    Authors: Jun Jin, Zhengping Dong, Jianguo He, Rong Li and Jiantai Ma

    Citation: Nanoscale Research Letters 2009 4:578

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  29. Content type: Nano Express

    Magnetic nanoparticles were obtained using an adjusted Massart method and were covered in a layer-by-layer technique with hydrogel-type biocompatible shells, from chitosan and hyaluronic acid. The synthesized ...

    Authors: Eugenia Teodor, SimonaCarmen Liţescu, C Petcu, Mihaela Mihalache and Raluca Somoghi

    Citation: Nanoscale Research Letters 2009 4:544

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  30. Content type: Nano Express

    One-dimensional (1D) CdS@ZnS core-shell nanocomposites were successfully synthesized via a two-step solvothermal method. Preformed CdS nanowires with a diameter of ca. 45 nm and a length up to several tens of ...

    Authors: Le Wang, Hongwei Wei, Yingju Fan, Xinzheng Liu and Jinhua Zhan

    Citation: Nanoscale Research Letters 2009 4:558

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  31. Content type: Nano Express

    A temperature window for the synthesis of single-walled carbon nanotubes by catalytic chemical vapor deposition of CH4over Mo2-Fe10/MgO catalyst has been studied by Raman spectroscopy. The results showed that whe...

    Authors: Ouyang Yu, Li Daoyong, Cao Weiran, Shi Shaohua and Chen Li

    Citation: Nanoscale Research Letters 2009 4:574

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  32. Content type: Nano Express

    ZnO nanowires were produced using an electrospinning method and used in gas sensors for the detection of ethanol at 220 °C. This electrospinning technique allows the direct placement of ZnO nanowires during th...

    Authors: Wan-Yu Wu, Jyh-Ming Ting and Po-Jung Huang

    Citation: Nanoscale Research Letters 2009 4:513

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  33. Content type: Nano Express

    Titanium dioxide nanopowders doped with different amounts of Fe ions were prepared by coprecipitation method. Obtained materials were characterized by structural (XRD), morphological (TEM and SEM), optical (UV...

    Authors: Nadica D Abazović, Luciana Mirenghi, Ivana A Janković, Nataša Bibić, Daniela V Šojić, Biljana F Abramović and Mirjana I Čomor

    Citation: Nanoscale Research Letters 2009 4:518

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  34. Content type: Nano Express

    Three-dimensional (3D) flower-like hierarchicalβ-Ni(OH)2hollow architectures were synthesized by a facile hydrothermal route. The as-obtained products were well characterized by XRD, SEM, TEM (HRTEM), SAED, and D...

    Authors: Lu-Ping Zhu, Gui-Hong Liao, Yang Yang, Hong-Mei Xiao, Ji-Fen Wang and Shao-Yun Fu

    Citation: Nanoscale Research Letters 2009 4:550

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  35. Content type: Nano Express

    Electrical transport properties of individual metallic double-walled carbon nanotubes (DWCNTs) were measured down to liquid helium temperature, and multi-stable conductance states were found in DWCNTs. At a ce...

    Authors: Dongsheng Tang, Yong Wang, Huajun Yuan, Lijie Ci, Weiya Zhou and Sishen Xie

    Citation: Nanoscale Research Letters 2009 4:538

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  36. Content type: Nano Express

    We report observation of catalyst-free hydride vapor phase epitaxy growth of InN nanorods. Characterization of the nanorods with transmission electron microscopy, and X-ray diffraction show that the nanorods a...

    Authors: I Shalish, G Seryogin, W Yi, JM Bao, MA Zimmler, E Likovich, DC Bell, F Capasso and V Narayanamurti

    Citation: Nanoscale Research Letters 2009 4:532

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  37. Content type: Nano Express

    We have studied carrier dynamics in In2O3nanocrystals grown on a quartz substrate using chemical vapor deposition. Transient differential absorption measurements have been employed to investigate the relaxation d...

    Authors: Andreas Othonos, Matthew Zervos and Demetra Tsokkou

    Citation: Nanoscale Research Letters 2009 4:526

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  38. Content type: Nano Express

    The symmetry properties of the single-walled BC2N nanotubes were investigated. All the BC2N nanotubes possess nonsymmorphic line groups. In contrast with the carbon and boron nitride nanotubes, armchair and zigza...

    Authors: Hui Pan, YuanPing Feng and Jianyi Lin

    Citation: Nanoscale Research Letters 2009 4:498

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  39. Content type: Nano Express

    Indium oxide (In2O3) nanocrystals (NCs) have been obtained via atmospheric pressure, chemical vapour deposition (APCVD) on Si(111) via the direct oxidation of In with Ar:10% O2at 1000 °C but also at temperatures ...

    Authors: Matthew Zervos, Demetra Tsokkou, Maria Pervolaraki and Andreas Othonos

    Citation: Nanoscale Research Letters 2009 4:491

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  40. Content type: Nano Express

    Worm-like nanorods and nanospheres of silver have been synthesized by photochemical decomposition of silver oxalate in water by UV irradiation in the presence of CTAB and PVP, respectively. No external seeds h...

    Authors: S Navaladian, B Viswanathan, TK Varadarajan and RP Viswanath

    Citation: Nanoscale Research Letters 2009 4:471

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  41. Content type: Nano Express

    Realizing the vast technological potential of patternable block copolymers requires both the precise controlling of the orientation and long-range ordering, which is still a challenging topic so far. Recently,...

    Authors: Xikui Liu and Manfred Stamm

    Citation: Nanoscale Research Letters 2009 4:459

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  42. Content type: Nano Express

    With air-stable and generic reagents, CdSe nanocrystals with tunable morphologies were prepared by controlling the temperature in the solution reaction route. Thereinto, the lower reaction temperature facilita...

    Authors: Pengfei Hu, Dianzeng Jia, Yali Cao, Yudai Huang, Lang Liu and Jianmin Luo

    Citation: Nanoscale Research Letters 2009 4:437

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