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2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)最新文献

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Facile preparation of rutile TiO2 nanorod arrays in a low HCL concentration vapor environment by AVO process and characterizations 低HCL蒸气环境下制备金红石型TiO2纳米棒阵列的AVO工艺及表征
2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2016-07-01 DOI: 10.1109/3M-NANO.2016.7824918
Hairong Wang, Qiaoyan Sun, Guishan Wu, Yuqin Yao, Yang Yu, Yixue Li
{"title":"Facile preparation of rutile TiO2 nanorod arrays in a low HCL concentration vapor environment by AVO process and characterizations","authors":"Hairong Wang, Qiaoyan Sun, Guishan Wu, Yuqin Yao, Yang Yu, Yixue Li","doi":"10.1109/3M-NANO.2016.7824918","DOIUrl":"https://doi.org/10.1109/3M-NANO.2016.7824918","url":null,"abstract":"In this study, oriented rutile TiO2 nanorod arrays (NRAs) were directly grown on the titanium (Ti) thin films deposited on the Si substrate in a low concentration of hydrochloric acid aqueous solution vapor environment called acid vapor oxidation (AVO) process which is a facile and environmentally friendly hydrothermal route without using any catalysts, seeds or templates. The growth of the TiO2 NRAs can be controlled by adjusting the key experimental parameters, such as growth time and low HCL concentration and so on. The effects of the key experimental parameters on their morphologies and crystal structures were explored in detail by X-ray diffraction, scanning electron microscopy, transmission electron microscopy and selected area electron diffraction. The results indicate that the growth time and the low HCL concentration have influence on tailoring the crystal structures, like density, diameter and crystallinity of the TiO2 NRAs. The rutile TiO2 NRAs were single crystalline and grown along the [1 0 1] direction. The rutile TiO2 NRAs prepared in a low HCL concentration vapor environment by AVO process could be widely used in kinds of applications, especially gas sensors which will be explored further in the follow work.","PeriodicalId":273846,"journal":{"name":"2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126713710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of curing time on cell structures 固化时间对细胞结构的影响
2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2016-07-01 DOI: 10.1109/3M-NANO.2016.7824993
Yujing Zhao, Zuobin Wang, F. Hou, Xinyue Wang, Yingmin Qu, Wenxiao Zhang, Yan Liu
{"title":"Effect of curing time on cell structures","authors":"Yujing Zhao, Zuobin Wang, F. Hou, Xinyue Wang, Yingmin Qu, Wenxiao Zhang, Yan Liu","doi":"10.1109/3M-NANO.2016.7824993","DOIUrl":"https://doi.org/10.1109/3M-NANO.2016.7824993","url":null,"abstract":"In this paper, the HL7702 cells were cured with 4% paraformaldehyde for different time durations. The atomic force microscope (AFM) and atomic force acoustic microscope (AFAM) were used to observe the surface and subsurface properties of the cured cells. The structures of the cells were changed with the curing time including the cytoskeleton, the shape, the height and the roughness of the cells. The lamellipodium can be seen for the curing time of 15 minutes with 4% paraformaldehyde. The optimal curing time was 15 minutes. This work provides a method for the study of cured cells in biomedicine.","PeriodicalId":273846,"journal":{"name":"2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115222598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A room temperature oxygen gas sensor based on hierarchical TiO2 一种基于分层TiO2的室温氧气传感器
2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2016-07-01 DOI: 10.1109/3M-NANO.2016.7824936
Hairong Wang, Yuqin Yao, Guishan Wu, Qiaoyan Sun, M. Wang, Xiaowei Chen, Jiuhong Wang
{"title":"A room temperature oxygen gas sensor based on hierarchical TiO2","authors":"Hairong Wang, Yuqin Yao, Guishan Wu, Qiaoyan Sun, M. Wang, Xiaowei Chen, Jiuhong Wang","doi":"10.1109/3M-NANO.2016.7824936","DOIUrl":"https://doi.org/10.1109/3M-NANO.2016.7824936","url":null,"abstract":"Three-dimensional TiO2 with nanoscale structures, such as porous films, porous spheres, and hierarchical structures, play a promising role in the fields of gas sensors. In this work, hierarchical TiO2 shaped like dandelion are synthesized by hydrothermal process. The dandelion-like nanostructured TiO2 is analyzed by X-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM). Then the study focus on the gas sensing properties for oxygen at room temperature. It is found that the hierarchical TiO2 have a reversible sensing capacity to 1% O2 at room temperature with response time and recovery time less than 50 seconds and 60 seconds, respectively. At room temperature of 25±1C, resistance changes of the sensor were dependent on O2 gas concentrations. It is suggested that the hierarchical TiO2 could be a promising sensing material for O2 detection at room temperature.","PeriodicalId":273846,"journal":{"name":"2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129788641","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Fabrication and experimental phenomena of multi-layer terahertz metamaterials 多层太赫兹超材料的制备及实验现象
2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2016-07-01 DOI: 10.1109/3M-NANO.2016.7824981
Xinqun Zhang, Liang-ping Xia, Ziyin Zhang, Xin Zhang, Dongshan Wei, Hongliang Cui, Chun-lei Du, Guozhong Zhao
{"title":"Fabrication and experimental phenomena of multi-layer terahertz metamaterials","authors":"Xinqun Zhang, Liang-ping Xia, Ziyin Zhang, Xin Zhang, Dongshan Wei, Hongliang Cui, Chun-lei Du, Guozhong Zhao","doi":"10.1109/3M-NANO.2016.7824981","DOIUrl":"https://doi.org/10.1109/3M-NANO.2016.7824981","url":null,"abstract":"The terahertz filters with multi-layered metamaterials are proposed and fabricated with the negative photoresist as isolation layer. The influence of the relative positions between the different layers to the electromagnetic resonance is discussed by experiment, which reveals that filter frequency is strongly related to the coupling between the different layers. The reason of the influence is theoretically analyzed by built the equivalent LC model. The work provides a good reference in the research of multi-layered terahertz metamaterials.","PeriodicalId":273846,"journal":{"name":"2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131101383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Terahertz biosensing of protein based on a metamaterial 基于超材料的蛋白质太赫兹生物传感
2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2016-07-01 DOI: 10.1109/3M-NANO.2016.7824992
Shihan Yan, Liang-ping Xia, Dongshan Wei, H. Cui, Chun-lei Du
{"title":"Terahertz biosensing of protein based on a metamaterial","authors":"Shihan Yan, Liang-ping Xia, Dongshan Wei, H. Cui, Chun-lei Du","doi":"10.1109/3M-NANO.2016.7824992","DOIUrl":"https://doi.org/10.1109/3M-NANO.2016.7824992","url":null,"abstract":"Proteins perform a vast array of functions within living organisms and the realization of its function is derived from the interaction with other molecules. Research about protein-protein interaction empower the current knowledge on biochemical cascades, metabolic process and disease pathogenesis. So far, there are multitudes of methods invented to investigate whether different kinds of proteins interact with each other. To achieve sufficient sensitivity and specificity, those approaches usually extend over a couple of days and a series of steps. Here we demonstrate that metamaterials operating in the terahertz frequency range show promising potential for fabricating the highly sensitive and selective bio-macromolecule sensors. Experimental results reveal that the rat IgG and corresponding anti-rat IgG mixed solution bring in a larger resonance shift in THz transmission spectra than the non-interacting protein mixture solution, rat IgG and BSA. The method and the achieved results demonstrate the capacity and usefulness of terahertz spectroscopy in bio sensing of interacting proteins.","PeriodicalId":273846,"journal":{"name":"2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"264 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121816162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Sheet conductance and imaging of graphene by terahertz time-domain spectroscopy 石墨烯薄片电导及太赫兹时域光谱成像
2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2016-07-01 DOI: 10.1109/3M-NANO.2016.7824975
Shihan Yan, Zhancheng Li, Dongshan Wei, H. Cui, Chun-lei Du
{"title":"Sheet conductance and imaging of graphene by terahertz time-domain spectroscopy","authors":"Shihan Yan, Zhancheng Li, Dongshan Wei, H. Cui, Chun-lei Du","doi":"10.1109/3M-NANO.2016.7824975","DOIUrl":"https://doi.org/10.1109/3M-NANO.2016.7824975","url":null,"abstract":"A rapid, nondestructive and high-through quality characterization of large-area graphene films is presented based on the Terahertz (THz) time-domain spectroscopy technology. Sheet conductance of graphene films was obtained from the THz transmission measurement and the data analysis was based on the Fresnel coefficient and the Tinkham film equation. In comparison to the traditional four-point probes method, the measurement result showed a quite good consistency. Conductance imaging of graphene by THz method was performed and used to estimate the quality of graphene films on the Si substrate.","PeriodicalId":273846,"journal":{"name":"2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127833457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Ti-6Al-4V alloy modification by laser interference lithography 激光干涉光刻改性Ti-6Al-4V合金
2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2016-07-01 DOI: 10.1109/3M-NANO.2016.7824944
Qi Liu, Wenjun Li, Liang Cao, Jiajia Wang, Yingmin Qu, Xinyue Wang, Jin Yan, Zuobin Wang, Bojian Liang, Xu Di, Rongxian Qiu
{"title":"Ti-6Al-4V alloy modification by laser interference lithography","authors":"Qi Liu, Wenjun Li, Liang Cao, Jiajia Wang, Yingmin Qu, Xinyue Wang, Jin Yan, Zuobin Wang, Bojian Liang, Xu Di, Rongxian Qiu","doi":"10.1109/3M-NANO.2016.7824944","DOIUrl":"https://doi.org/10.1109/3M-NANO.2016.7824944","url":null,"abstract":"This paper presents the study of Ti-6Al-4V alloy modification by two-beam laser interference. In this work, two-beam laser interference was used to pattern groove structures on Ti-6Al-4V alloy surfaces, and the laser fluences with different exposure durations were applied to the process in the air. The roughness and contact angle of the surface were studied before and after the laser interference lithography (LIL) treatment. The results showed that the surface with groove structures increased the roughness to around 1μm and reduced the contact angle to around 44 °. MG63 cells were cultured on the polished and grooved surface. The SEM images showed that the cells were grown along in the direction of the grooves and randomly oriented on the polished surface.","PeriodicalId":273846,"journal":{"name":"2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114438199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Silicon-mold-based fabrication method for manufacturing polyimide membrane with nano-protuberance array structure 基于硅模的制备纳米凸点阵列结构聚酰亚胺膜的方法
2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2016-07-01 DOI: 10.1109/3M-NANO.2016.7824957
Zheng Yang, Peng Wu, Xianhua Rao, Shao-yun Yin, C. Du
{"title":"Silicon-mold-based fabrication method for manufacturing polyimide membrane with nano-protuberance array structure","authors":"Zheng Yang, Peng Wu, Xianhua Rao, Shao-yun Yin, C. Du","doi":"10.1109/3M-NANO.2016.7824957","DOIUrl":"https://doi.org/10.1109/3M-NANO.2016.7824957","url":null,"abstract":"A fabrication method based on the silicon mold for manufacturing antireflection PI membrane with nano-protuberance array structure is proposed. In this method, a silicon mold with nano-hole array is firstly fabricated by using PS sphere self-assembly, metal coating and reactive ion etching. Then, the PI precursor solution is spin coated on the silicon mould. Followed by the imidization with gradient increased temperature, the PI membrane with nano-protuberance array structure is obtained. Tested by SEM and AFM, the proposed method possesses a high replication accuracy. The fabricated mold and membrane show large-area ordered and good uniformity. The reflection testing result shows that the proposed method can be used to decrease the reflection of PI membrane efficiently.","PeriodicalId":273846,"journal":{"name":"2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114600917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The electrical characterizations of multi-quantum well material for infrared detection 红外探测用多量子阱材料的电学特性
2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2016-07-01 DOI: 10.1109/3M-NANO.2016.7824939
Wei He, Tong Zhou, B. Jiang, Yin Wan, Yan Su, Mincong Lu
{"title":"The electrical characterizations of multi-quantum well material for infrared detection","authors":"Wei He, Tong Zhou, B. Jiang, Yin Wan, Yan Su, Mincong Lu","doi":"10.1109/3M-NANO.2016.7824939","DOIUrl":"https://doi.org/10.1109/3M-NANO.2016.7824939","url":null,"abstract":"The Temperature Coefficient of Resistance (TCR) is an important parameter in evaluating whether a multiquantum well material conThefirms the requirements for fabrication of micro bolometer pixels. However, the traditional measurements using a four points probe tester is incapable of performing the electrical characterizations due to the fact that the current flows perpendicularly with in quantum well layers. Herein, a new TCR testing method is designed for quantum well materials. The tester circuit is fabricated and shows great precision and low noise small current. Taking advantage of this TCR tester, the TCR of the quantum well material is detected to be approximately −2.2%/K, which is competitive with the other thermistor materials.","PeriodicalId":273846,"journal":{"name":"2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115795653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sub-wavefront birefringent phase measurement of anodised aluminium surface coatings 阳极氧化铝表面涂层的亚波前双折射相位测量
2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2016-07-01 DOI: 10.1109/3M-NANO.2016.7824927
P. Bryanston-Cross, B. Timmerman
{"title":"Sub-wavefront birefringent phase measurement of anodised aluminium surface coatings","authors":"P. Bryanston-Cross, B. Timmerman","doi":"10.1109/3M-NANO.2016.7824927","DOIUrl":"https://doi.org/10.1109/3M-NANO.2016.7824927","url":null,"abstract":"There are many research areas where the birefringent properties of materials can be used to provide relevant measurements. In this paper 2 examples are presented which describe how a high resolution phase-encoded intensity distribution of birefringence may be used to non-intrusively derive the stress experienced by use of an anodised aluminium riveting process and a gas turbine compressor blade under impact loading.","PeriodicalId":273846,"journal":{"name":"2016 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121745306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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