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  1. Content type: Nano Express

    Photovoltaic performances of CsPbI2Br solar cells are still lower than those of hybrid inorganic–organic perovskite solar cells, and researchers are exploring ways to improve their efficiencies. Due to its higher...

    Authors: Ubaid Khan, Yu Zhinong, Abbas Ahmad Khan, Almas Zulfiqar and Naeem Ullah

    Citation: Nanoscale Research Letters 2019 14:116

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  2. Content type: Nano Express

    We report a novel nanocrystal-embedded-insulator (NEI) ferroelectric field-effect transistor (FeFET) with very thin unified-ferroelectric/dielectric (FE/DE) insulating layer, which is promising for low-voltage...

    Authors: Yue Peng, Genquan Han, Wenwu Xiao, Jibao Wu, Yan Liu, Jincheng Zhang and Yue Hao

    Citation: Nanoscale Research Letters 2019 14:115

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  3. Content type: Nano Express

    Ti matrix composites reinforced with 1–5 wt% graphene oxide (GO) were prepared by hot-pressed sintering in argon atmosphere. The effect of sintering temperature on the microstructures and mechanical properties...

    Authors: Jingqi Liu, Ning Hu, Xuyang Liu, Yaolu Liu, Xuewei Lv, Liangxiao Wei and Shoutao Zheng

    Citation: Nanoscale Research Letters 2019 14:114

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  4. Content type: Nano Express

    In this paper, we propose a coding electromagnetic metasurface (EMMS) with integrated broadband tunable radiation and low-scattering performance. Anisotropic elements demonstrating opposite phases under x- and y-...

    Authors: Li Li Cong, Xiang Yu Cao, Huanhuan Yang, Jun Gao and Tao Song

    Citation: Nanoscale Research Letters 2019 14:113

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  5. Content type: Nano Express

    Heterostructure ReS2/GaAs was fabricated on a 110-μm (111) GaAs wafer by chemical vapor deposition method. Passively Q-switched Nd:YVO4 laser was demonstrated by employing heterostructure ReS2/GaAs as a saturable...

    Authors: Lijie Liu, Hongwei Chu, Xiaodong Zhang, Han Pan, Shengzhi Zhao and Dechun Li

    Citation: Nanoscale Research Letters 2019 14:112

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  6. Content type: Nano Express

    Bi-layer structure has been widely adopted to improve the reliability of the conductive bridge random access memory (CBRAM). In this work, we proposed a convenient and economical solution to achieve a Ta2O5/TaOx ...

    Authors: Jie Yu, Xiaoxin Xu, Tiancheng Gong, Qing Luo, Danian Dong, Peng Yuan, Lu Tai, Jiahao Yin, Xi Zhu, Xiulong Wu, Hangbing Lv and Ming Liu

    Citation: Nanoscale Research Letters 2019 14:111

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  7. Content type: Nano Express

    The phosphorus-doped ZnO nanorods were prepared using hydrothermal process, whose structural modifications as a function of doping concentration were investigated using X-ray diffraction. The dopant concentrat...

    Authors: Vantari Siva, Kwangwook Park, Min Seok Kim, Yeong Jae Kim, Gil Ju Lee, Min Jung Kim and Young Min Song

    Citation: Nanoscale Research Letters 2019 14:110

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  8. Content type: Nano Express

    The nowadays growing use of nanoparticles (NPs) in commercial products does not match a comprehensive understanding of their potential harmfulness. More in vitro investigations are required to address how the ...

    Authors: Valeria De Matteis, Mariafrancesca Cascione, Chiara Cristina Toma, Paolo Pellegrino, Loris Rizzello and Rosaria Rinaldi

    Citation: Nanoscale Research Letters 2019 14:109

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  9. Content type: Nano Express

    In this work, a comprehensive investigation of the composite Ag@AgCl/ZnCo2O4 microspheres photocatalyst, prepared by a facile two-step method, is presented, and using complementary characterization tools such as ...

    Authors: Wenhui Liu, Shuangqi Hu, Ying Wang, Bingbing Zhang, Riya Jin and Lishuang Hu

    Citation: Nanoscale Research Letters 2019 14:108

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  10. Content type: Nano Express

    Vertically aligned carbon nanotubes (VACNTs) were synthesized on different oxide buffer layers using chemical vapor deposition (CVD). The growth of the VACNTs was mainly determined by three factors: the Ostwal...

    Authors: Haohao Li, Guangjie Yuan, Bo Shan, Xiaoxin Zhang, Hongping Ma, Yingzhong Tian, Hongliang Lu and Johan Liu

    Citation: Nanoscale Research Letters 2019 14:106

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  11. Content type: Nano Idea

    An angle-insensitive broadband absorber of graphene covering the whole visible spectrum is numerically demonstrated, which is resulted from multiple couplings of the electric and magnetic dipole resonances in ...

    Authors: Tian Sang, Jian Gao, Xin Yin, Honglong Qi, La Wang and Hongfei Jiao

    Citation: Nanoscale Research Letters 2019 14:105

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  12. Content type: Nano Express

    Kaolinite nanospheres with hierarchical structures were synthesized via dehydration—rehydration technique through calcined—hydrothermal route. The microstructure of samples were characterized and analyzed by d...

    Authors: Qian Zhang, Yude Zhang, Juntao Chen and Qinfu Liu

    Citation: Nanoscale Research Letters 2019 14:104

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  13. Content type: Nano Express

    The presence of manganese ions (Mn2+) in Yb/Er-co-doped nanomaterials results in suppressing green (545 nm) and enhancing red (650 nm) upconversion (UC) emission, which can achieve single-red-band emission to ena...

    Authors: Maohui Yuan, Rui Wang, Chaofan Zhang, Zining Yang, Xu Yang, Kai Han, Jingfeng Ye, Hongyan Wang and Xiaojun Xu

    Citation: Nanoscale Research Letters 2019 14:103

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  14. Content type: Nano Express

    Artificial synapses are the fundamental of building a neuron network for neuromorphic computing to overcome the bottleneck of the von Neumann system. Based on a low-temperature atomic layer deposition process,...

    Authors: Tian-Yu Wang, Jia-Lin Meng, Zhen-Yu He, Lin Chen, Hao Zhu, Qing-Qing Sun, Shi-Jin Ding and David Wei Zhang

    Citation: Nanoscale Research Letters 2019 14:102

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  15. Content type: Nano Express

    A suitable surface is vital for maintaining or even promoting cells’ function and communication. Recently, studies show that nanostructured coatings could have a potential in improving cell adhesion. However, ...

    Authors: Songlin Yang, Wai Hei Tse and Jin Zhang

    Citation: Nanoscale Research Letters 2019 14:101

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  16. Content type: Nano Express

    The FeF3·0.33H2O cathode material can exhibit a high capacity and high energy density through transfer of multiple electrons in the conversion reaction and has attracted great attention from researchers. However,...

    Authors: Lu Lu, Sheng Li, Jun Li, Lifang Lan, Yan Lu, Shuaijun Xu, Si Huang, Chunyang Pan and Fenghua Zhao

    Citation: Nanoscale Research Letters 2019 14:100

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  17. Content type: Nano Express

    Silicon nanowires (SiNWs) show a great potential for energy applications because of the optical confinement effect, which enables the fabrication of highly efficient and thin crystalline silicon (c-Si) solar c...

    Authors: Shinya Kato, Yasuyoshi Kurokawa, Kazuhiro Gotoh and Tetsuo Soga

    Citation: Nanoscale Research Letters 2019 14:99

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  18. Content type: Nano Express

    Although significant developments have been made in the low-concentration formaldehyde monitoring in indoor air by using gas sensors, they still suffer from insufficient performance for achieving ppb-level det...

    Authors: Longfei Song, Linqu Luo, Yan Xi, Jianjun Song, Ying Wang, Liping Yang, Anqi Wang, Yunfa Chen, Ning Han and Fengyun Wang

    Citation: Nanoscale Research Letters 2019 14:97

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  19. Content type: Nano Express

    Anaplastic thyroid cancer (ATC) comprises approximately 2% of all thyroid cancers, and its median survival rate remains poor because of its resistance to conventional therapy. Vascular endothelial growth facto...

    Authors: Ruiguo Zhang, Yueqian Zhang, Jian Tan, Hanjie Wang, Guizhi Zhang, Ning Li, Zhaowei Meng, Fuhai Zhang, Jin Chang and Renfei Wang

    Citation: Nanoscale Research Letters 2019 14:96

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  20. Content type: Nano Express

    The rapid recombination of electron-hole pairs in BiVO4 has limited its performance as a photocatalysis. In this paper, BiVO4 is combined with Cu2−xSe semiconductor to slow down the recombination process, and thu...

    Authors: Zirui Liu, Xiaoyong Liu, Xinxin Gu, Renqing Guo and Wenwu Zhong

    Citation: Nanoscale Research Letters 2019 14:95

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  21. Content type: Nano Express

    Surface-enhanced Raman scattering (SERS) technique has presented great potential in medical diagnosis, environment monitoring, and food detection due to its high sensitivity, rapid response, and fingerprint ef...

    Authors: Li Tang, Yi Liu, Guiqiang Liu, Qiqi Chen, Yuyin Li, Leilei Shi, Zhengqi Liu and Xiaoshan Liu

    Citation: Nanoscale Research Letters 2019 14:94

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  22. Content type: Nano Express

    TiO2 is a promising environment friendly, low cost, and high electrochemical performance material. However, impediments like high internal ion resistance and low electrical conductivity restrict its applications ...

    Authors: Farah Naeem, Sumayyah Naeem, Yuting Zhao, Dingrun Wang, Jing Zhang, YongFeng Mei and Gaoshan Huang

    Citation: Nanoscale Research Letters 2019 14:92

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  23. Content type: Correction

    Following publication of the original article [1], the authors flagged that there was unfortunately an error with Fig. 3 of the article.

    Authors: Anna Grebinyk, Svitlana Prylutska, Sergii Grebinyk, Yuriy Prylutskyy, Uwe Ritter, Olga Matyshevska, Thomas Dandekar and Marcus Frohme

    Citation: Nanoscale Research Letters 2019 14:91

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    The original article was published in Nanoscale Research Letters 2019 14:61

  24. Content type: Nano commentary

    This study aimed to improve the magnetofection of MG-63 osteoblasts by integrating the use of a novel uniform magnetic field with low molecular weight polyethylenimine modified superparamagnetic iron oxide nan...

    Authors: Chaode Cen, Jun Wu, Yong Zhang, Cong Luo, Lina Xie, Xin Zhang, Xiaolan Yang, Ming Li, Yang Bi, Tingyu Li and Tongchuan He

    Citation: Nanoscale Research Letters 2019 14:90

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  25. Content type: Nano Express

    Highly branched metallic nanostructures, which possess a large amount of catalyst active sites and surface-enhanced Raman scattering (SERS) hot spots owing to their large surface areas, multi-level branches, c...

    Authors: Zi-Qiang Cheng, Zhi-Wen Li, Jing-Han Xu, Rui Yao, Zong-Lin Li, Shan Liang, Guang-Ling Cheng, Yan-Hong Zhou, Xin Luo and Jiang Zhong

    Citation: Nanoscale Research Letters 2019 14:89

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  26. Content type: Nano Express

    The InGaN/GaN multi-quantum wells (MQWs) are prepared at the same condition by metal-organic chemical vapor deposition (MOCVD) except the thickness of cap layers additionally grown on each InGaN well layer. Th...

    Authors: Yao Xing, Degang Zhao, Desheng Jiang, Zongshun Liu, Jianjun Zhu, Ping Chen, Jing Yang, Feng Liang, Shuangtao Liu and Liqun Zhang

    Citation: Nanoscale Research Letters 2019 14:88

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  27. Content type: Nano Express

    High electrochemical performance of asymmetric supercapacitor (ASC) depends on exquisite nanostructure design and synthesis of electrodes, including structural controllable design and synthesis of high theoret...

    Authors: Jijun Zhang, Zexiang Chen, Yan Wang, Xinyu Yan, Zhiyu Zhou and Huifang Lv

    Citation: Nanoscale Research Letters 2019 14:87

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  28. Content type: Nano Express

    In this work, Ru-based RRAM devices with atomic layer deposited AlOy/HfOx functional layer were fabricated and studied. A negative differential resistance (NDR) behavior was observed during the voltage set proces...

    Authors: Yulin Feng, Peng Huang, Zheng Zhou, Xiangxiang Ding, Lifeng Liu, Xiaoyan Liu and Jinfeng Kang

    Citation: Nanoscale Research Letters 2019 14:86

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  29. Content type: Nano Express

    Hybrid MoS2/reduced graphene aerogels with rich micro-pore are fabricated through a hydrothermal method, followed by freeze-drying and annealing treatment. The porous structure could act as an electrode directly,...

    Authors: Yan Zhong, Tielin Shi, Yuanyuan Huang, Siyi Cheng, Chen Chen, Guanglan Liao and Zirong Tang

    Citation: Nanoscale Research Letters 2019 14:85

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  30. Content type: Nano Express

    In this work, the hierarchical tin oxide nanoflowers have been successfully synthesized via a simple hydrothermal method followed by calcination. The as-obtained samples were investigated as a kind of gas sens...

    Authors: Liming Song, Anatolii Lukianov, Denys Butenko, Haibo Li, Junkai Zhang, Ming Feng, Liying Liu, Duo Chen and N. I. Klyui

    Citation: Nanoscale Research Letters 2019 14:84

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  31. Content type: Nano Express

    In this work, hafnium oxide (HfO2) thin films are deposited on p-type Si substrates by remote plasma atomic layer deposition on p-type Si at 250 °C, followed by a rapid thermal annealing in nitrogen. Effect of po...

    Authors: Xiao-Ying Zhang, Chia-Hsun Hsu, Shui-Yang Lien, Wan-Yu Wu, Sin-Liang Ou, Song-Yan Chen, Wei Huang, Wen-Zhang Zhu, Fei-Bing Xiong and Sam Zhang

    Citation: Nanoscale Research Letters 2019 14:83

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  32. Content type: Nano Express

    Contrast to the polydisperse nanorods formed by common seed-mediated growth method without the presence of cetyltrimethylammonium bromide (CTAB) in seed solution, we successfully obtained silver nanoparticles ...

    Authors: Wenxiu Jin, Guorun Liang, Yuanzhi Zhong, Yongcong Yuan, Zhichao Jian, Zhixiong Wu and Wanzhong Zhang

    Citation: Nanoscale Research Letters 2019 14:81

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  33. Content type: Nano Express

    In this work, a low leakage current ZrO2 was fabricated for sputter indium gallium zinc oxide (IGZO) thin-film transistor using direct inkjet-printing technology. Spin-coated and direct inkjet-printed ZrO2 were p...

    Authors: Wei Cai, Honglong Ning, Zhennan Zhu, Jinglin Wei, Shangxiong Zhou, Rihui Yao, Zhiqiang Fang, Xiuqi Huang, Xubing Lu and Junbiao Peng

    Citation: Nanoscale Research Letters 2019 14:80

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  34. Content type: Nano Express

    Up to date, the way in which metal nanoparticles are cleared in vivo has yet to be elucidated well. Herein, we report a novel intestinal goblet cell-mediated in vivo clearance pathway to remove metal nanoparti...

    Authors: Yanlei Liu, Kunlu Liu, Meng Yang, Yue Han, Qian Zhang, João Conde, Yuming Yang, Gabriel Alfranca, Yuxia Wang, Lijun Ma, Yingge Zhang, Jie Song, Yunxiang Pan, Jian Ni and Daxiang Cui

    Citation: Nanoscale Research Letters 2019 14:79

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  35. Content type: Nano Express

    The effective synthesis and self-assembly of nanocomposites were of key importance for a broad range of nanomaterial applications. In this work, new carbon nanotube (CNT)-Cu2O nanocomposites were successfully syn...

    Authors: Yao Feng, Tifeng Jiao, Juanjuan Yin, Lun Zhang, Lexin Zhang, Jingxin Zhou and Qiuming Peng

    Citation: Nanoscale Research Letters 2019 14:78

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  36. Content type: Nano Express

    Poly-N-isopropyl acrylamide (PNIPAM) nanogels have been modified with different acrylic acid (AAc) contents for the efficient control of lower critical solution temperature (LCST). In this study, PNIPAM-co-AAc na...

    Authors: Yun Kyoung Kim, Eun-Joong Kim, Jae Hyun Lim, Heui Kyoung Cho, Woo Jin Hong, Hyang Hwa Jeon and Bong Geun Chung

    Citation: Nanoscale Research Letters 2019 14:77

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  37. Content type: Nano Express

    For advanced Cu interconnect technology, Co films have been widely investigated to serve as the liner and seed layer replacement because of a better wettability to Cu than Ta. In this article, the Co films are...

    Authors: Bao Zhu, Zi-Jun Ding, Xiaohan Wu, Wen-Jun Liu, David Wei Zhang and Shi-Jin Ding

    Citation: Nanoscale Research Letters 2019 14:76

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  38. Content type: Nano Express

    Nanolayered Ta2O5-Al2O3 composite films were grown on n-type silicon by atomic layer deposition (ALD) within the overlapped ALD window of 220–270 °C. Moreover, post-annealing treatment was carried out to eliminat...

    Authors: Junpeng Li, Jianzhuo Wu, Junqing Liu and Jiaming Sun

    Citation: Nanoscale Research Letters 2019 14:75

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  39. Content type: Nano Express

    We theoretically investigate the strong coupling phenomenon between a quasi-single molecule and a plasmonic cavity based on the blue-detuned trapping system. The trapping system is made up of a metallic nanoho...

    Authors: Yunfei Zou, Gang Song, Rongzhen Jiao, Gaoyan Duan and Li Yu

    Citation: Nanoscale Research Letters 2019 14:74

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  40. Content type: Nano Idea

    We theoretically investigate the nonlinear optical phenomena including optical bistability and four-wave mixing (FWM) process in a composite photonic-molecule cavity optomechanical system. The photonic-molecul...

    Authors: Hua-Jun Chen, Hong-Wei Wu, Jian-Yong Yang, Xue-Chao Li, Ya-Juan Sun and Yuan Peng

    Citation: Nanoscale Research Letters 2019 14:73

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  41. Content type: Nano Express

    Polyvinylidene fluoride (PVDF) films possess multifunctional ability for piezo/pyro/ferroelectronic applications. One critical challenge of the traditional techniques is the complicated fabrication process for...

    Authors: Yuming Wu, Xiaosong Du, Ruoyao Gao, Jimeng Li, Weizhi Li, He Yu, Zhi Jiang, Zhidong Wang and Huiling Tai

    Citation: Nanoscale Research Letters 2019 14:72

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  42. Content type: Nano Express

    How to fabricate scale low-cost microfluidic device for detection of biomarkers owns a great requirement. Herein, it is for the first time reported that a new microfluidic device based on bonding polydimethyls...

    Authors: Shouhui Chen, Zhihua Wang, Xinyuan Cui, Linlei Jiang, Yuee Zhi, Xianting Ding, Zhihong Nie, Pei Zhou and Daxiang Cui

    Citation: Nanoscale Research Letters 2019 14:71

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  43. Content type: Nano Express

    Colored solar cells (SCs) are highly useful for applications in esthetic building-integrated photovoltaics (BIPVs). However, the theoretical designs mostly focus on the color quality with rarely addressing the...

    Authors: Jun Du, Yidan An, Cheng Zhang, Canyan Zhu, Xiaofeng Li and Dong Ma

    Citation: Nanoscale Research Letters 2019 14:70

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  44. Content type: Nano Express

    Zinc oxide (ZnO) nanomembranes/graphene aerogel (GAZ) composites were successfully fabricated via atomic layer deposition (ALD). The composition of GAZ composites can be controlled by changing the number of AL...

    Authors: Dingrun Wang, Yalan Li, Yuting Zhao, Qinglei Guo, Siwei Yang, Guqiao Ding, YongFeng Mei and Gaoshan Huang

    Citation: Nanoscale Research Letters 2019 14:69

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  45. Content type: Nano Idea

    Nanoscale tungsten (W) powder is used in some special materials. In this study, a hollow superstructure W powder consisting of nanoparticles was synthesized by spray drying combined with two-step calcination f...

    Authors: Panchao Zhao, Wei Yi, Qigao Cao, Bosheng Zhang, Kunkun Chen, Rui Dang and Jialin Chen

    Citation: Nanoscale Research Letters 2019 14:68

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  46. Content type: Nano Express

    This study examined the characteristics of small molecular structure nano-graphene in a dynamic hierarchical self-assembly and found that graphene is rearranged under its own pressure during dynamic aggregatio...

    Authors: Dawei He, Fuyan Xiao, Zhou Wang, Aolin He, Ruijiang Liu and Guofan Jin

    Citation: Nanoscale Research Letters 2019 14:65

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