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  1. Nano Express

    Preparation and Photocatalytic Performance of Hollow Structure LiNb3O8 Photocatalysts

    Hollow structure LiNb3O8 photocatalysts were prepared by a hydrothermal method assisting sintering process. The particles’ aggregation to form hollow structures with obvious cavities can be attributed to the Li e...

    Haifa Zhai, Jingjing Qi, Xiang Zhang, Hongjing Li, Liping Yang, Chunjie Hu, Hairui Liu and Jien Yang

    Nanoscale Research Letters 2017 12:519

    Published on: 2 September 2017

  2. Nano Express

    Low Power Consumption Substrate-Emitting DFB Quantum Cascade Lasers

    In the present work, an ultra-low power consumption substrate-emitting distributed feedback (DFB) quantum cascade laser (QCL) was developed. The continuous-wave (CW) threshold power dissipation is reduced to 0...

    Chuan-Wei Liu, Jin-Chuan Zhang, Zhi-Wei Jia, Ning Zhuo, Shen-Qiang Zhai, Li-Jun Wang, Jun-Qi Liu, Shu-Man Liu, Feng-Qi Liu and Zhan-Guo Wang

    Nanoscale Research Letters 2017 12:517

    Published on: 2 September 2017

  3. Nano Idea

    Method for Measurement of Multi-Degrees-of-Freedom Motion Parameters Based on Polydimethylsiloxane Cross-Coupling Diffraction Gratings

    This work presents a multi-degrees-of-freedom motion parameter measurement method based on the use of cross-coupling diffraction gratings that were prepared on the two sides of a polydimethylsiloxane (PDMS) su...

    Junping Duan, Qiang Zhu, Kun Qian, Hao Guo and Binzhen Zhang

    Nanoscale Research Letters 2017 12:515

    Published on: 30 August 2017

  4. Nano Express

    Effect of Gold Nanoparticle Distribution in TiO2 on the Optical and Electrical Characteristics of Dye-Sensitized Solar Cells

    Photoanodes comprising Au nanoparticles (GNPs) and thin TiO2 layers with a stacked structure were fabricated by repeating the application of TiO2 paste and GNP solutions on conductive glass to vary the distributi...

    Shuichi Mayumi, Yutaka Ikeguchi, Daisuke Nakane, Yasuaki Ishikawa, Yukiharu Uraoka and Mamoru Ikeguchi

    Nanoscale Research Letters 2017 12:513

    Published on: 29 August 2017

  5. Nano Express

    First-Principles Study on the Stability and STM Image of Borophene

    Very recently, borophene (atomic-thin two-dimensional boron sheet) has been successfully synthesized on the Ag(111) surface by deposition. Two kinds of structures were found. However, the identification of the...

    Zhifen Luo, Xiaoli Fan and Yurong An

    Nanoscale Research Letters 2017 12:514

    Published on: 29 August 2017

  6. Nano Express

    Selective introduction of Cu impurity into fine-dispersed ZnS obtained during the process of one-stage synthesis

    Fine ZnS:Cu, obtained by method of self-propagating high-temperature synthesis was investigated. As flux in the mixture NaCl was used, Zn and S were taken in stoichiometric ratio; Cu concentration in charge co...

    Y.Y. Bacherikov, O.B. Okhrimenko, A.G. Zhuk, R.V. Kurichka, A.V. Stronski, A.V. Gilchuk, M.V. Herkalyuk and V.V. Kidalov

    Nanoscale Research Letters 2017 12:511

    Published on: 29 August 2017

  7. Nano Express

    (La0.97RE0.01Yb0.02)2O2S Nanophosphors Converted from Layered Hydroxyl Sulfate and Investigation of Upconversion Photoluminescence (RE=Ho, Er)

    Phase-pure (La0.97RE0.01Yb0.02)2O2S upconversion (UC) nanophosphors (average crystallite size ~ 45 nm; RE=Ho, Er) were annealed from their hydrothermally crystallized layered hydroxyl sulfate precursors in flowin...

    Ji-Guang Li, Xuejiao Wang, Weigang Liu, Qi Zhu, Xiaodong Li and Xudong Sun

    Nanoscale Research Letters 2017 12:508

    Published on: 24 August 2017

  8. Nano Express

    Effects of Micro-environmental pH of Liposome on Chemical Stability of Loaded Drug

    Liposome is a promising carrier system for delivering bioactive molecules. However, the successful delivery of pH-sensitive molecules is still limited by the intrinsic instability of payloads in physiological ...

    Xiao-Ru Shao, Xue-Qin Wei, Shu Zhang, Na Fu, Yun-Feng Lin, Xiao-Xiao Cai and Qiang Peng

    Nanoscale Research Letters 2017 12:504

    Published on: 23 August 2017

  9. Nano Express

    Effect of In Situ Annealing Treatment on the Mobility and Morphology of TIPS-Pentacene-Based Organic Field-Effect Transistors

    In this work, organic field-effect transistors (OFETs) with a bottom gate top contact structure were fabricated by using a spray-coating method, and the influence of in situ annealing treatment on the OFET per...

    Fuqiang Yang, Xiaolin Wang, Huidong Fan, Ying Tang, Jianjun Yang and Junsheng Yu

    Nanoscale Research Letters 2017 12:503

    Published on: 23 August 2017

  10. Nano Express

    Highly Conductive PEDOT:PSS Transparent Hole Transporting Layer with Solvent Treatment for High Performance Silicon/Organic Hybrid Solar Cells

    Efficient Si/organic hybrid solar cells were fabricated with dimethyl sulfoxide (DMSO) and surfactant-doped poly(3,4-ethylenedioxythiophene): polystyrene (PEDOT:PSS). A post-treatment on PEDOT:PSS films with p...

    Qingduan Li, Jianwei Yang, Shuangshuang Chen, Jizhao Zou, Weiguang Xie and Xierong Zeng

    Nanoscale Research Letters 2017 12:506

    Published on: 23 August 2017

  11. Nano Review

    Nanotechnology: from In Vivo Imaging System to Controlled Drug Delivery

    Science and technology have always been the vitals of human’s struggle, utilized exclusively for the development of novel tools and products, ranging from micro- to nanosize. Nanotechnology has gained signific...

    Maria Mir, Saba Ishtiaq, Samreen Rabia, Maryam Khatoon, Ahmad Zeb, Gul Majid Khan, Asim ur Rehman and Fakhar ud Din

    Nanoscale Research Letters 2017 12:500

    Published on: 17 August 2017

  12. Nano Express

    Investigation on Surface Polarization of Al2O3-capped GaN/AlGaN/GaN Heterostructure by Angle-Resolved X-ray Photoelectron Spectroscopy

    The surface polarization of Ga-face gallium nitride (GaN) (2 nm)/AlGaN (22 nm)/GaN channel (150 nm)/buffer/Si with Al2O3 capping layer is investigated by angle-resolved X-ray photoelectron spectroscopy (ARXPS). I...

    Tian Li Duan, Ji Sheng Pan, Ning Wang, Kai Cheng and Hong Yu Yu

    Nanoscale Research Letters 2017 12:499

    Published on: 17 August 2017

  13. Nano Express

    Effect of Polyethylene Glycol on the NiO Photocathode

    In this study, a uniform nanoporous NiO film, with a thickness of up to 2.6 μm, was prepared using polyethylene glycol (PEG). The addition of PEG significantly decreased the cracks in the NiO film and prevente...

    Shengjun Li, Zeng Chen, Wenping Kong, Xiyang Jia, Junhao Cai and Shaokang Dong

    Nanoscale Research Letters 2017 12:501

    Published on: 17 August 2017

  14. Nano Express

    Electrodeposition of SnO2 on FTO and its Application in Planar Heterojunction Perovskite Solar Cells as an Electron Transport Layer

    We report the performance of perovskite solar cells (PSCs) with an electron transport layer (ETL) consisting of a SnO2 thin film obtained by electrochemical deposition. The surface morphology and thickness of the...

    Yohan Ko, Yeong Rim Kim, Haneol Jang, Chanyong Lee, Man Gu Kang and Yongseok Jun

    Nanoscale Research Letters 2017 12:498

    Published on: 16 August 2017

  15. Nano Express

    In Vitro Study of Influence of Au Nanoparticles on HT29 and SPEV Cell Lines

    Cell culture models are excellent tools for potential toxicity of nanoparticles and fundamental investigations in cancer research. Thus, information about AuNP potential toxicity and effects on human health is...

    Elena Pavlovich, Nataliia Volkova, Elena Yakymchuk, Olena Perepelitsyna, Michail Sydorenko and Anatoliy Goltsev

    Nanoscale Research Letters 2017 12:494

    Published on: 15 August 2017

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