Academic literature on the topic 'Nanotubes'

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Journal articles on the topic "Nanotubes"

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Hajeeassa, Khdejah S., Mahmoud A. Hussein, Yasir Anwar, Nada Y. Tashkandi, and Zahra M. Al-amshany. "Nanocomposites containing polyvinyl alcohol and reinforced carbon-based nanofiller." Nanobiomedicine 5 (January 1, 2018): 184954351879481. http://dx.doi.org/10.1177/1849543518794818.

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A new class of biologically active polymer nanocomposites based on polyvinyl alcohol and reinforced mixed graphene/carbon nanotube as carbon-based nanofillers with a general abbreviation (polyvinyl alcohol/mixed graphene–carbon nanotubes) has been successfully synthesized by an efficient solution mixing method with the help of ultrasonic radiation. Mixed graphene and carbon nanotubes ratio has been prepared (50%:50%) wt by wt. Different loading of mixed graphene–carbon nanotubes (2, 5, 10, 15, and 20 wt%) were added to the host polyvinyl alcohol polymer. In this study, polyvinyl alcohol/mixed
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Jin, Wei, Wen Chen, Bai Tao Dong, Chun Xia Zhao, Li Qiang Mai, and Ying Dai. "V2O5 Nanotubes Novel Gas Sensor with High Sensitivity for Ethanol." Key Engineering Materials 421-422 (December 2009): 328–31. http://dx.doi.org/10.4028/www.scientific.net/kem.421-422.328.

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Vanadium oxide nanotubes were synthesized via a rheological self-assembling process followed by a hydrothermal reaction. V2O5 gas sensors were fabricated from vanadium oxide nanotubess with an average diameter of around 90 nm and their gas-sensing properties were investigated. It was found that the sensors based on vanadium oxide nanotubes exhibit high responses ethanol gas at 270°C. The results indicate that vanadium oxide nanotube sensors will be promising candidates for practical detectors for ethanol.
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Prasad, Shiva, Harish Venkat Reddy, and Ashok Godekere. "Properties of Carbon Nanotubes and their applications in Nanotechnology – A Review." Mapana Journal of Sciences 20, no. 4 (2021): 49–64. http://dx.doi.org/10.12723/mjs.59.4.

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One of the most distinctive inventions in the world of nanotechnology is the carbon nanotube (CNT). Many scholars around the world have been studying carbon nanotubes (CNTs) over the past two decades due to their enormous potential in a variety of sectors. Single-wall CNTs with dimensions in the nanometer range are commonly referred to as carbon nanotubes. Carbon nanotubes are also known as multi-wall CNTs, which are made up of nested single-wall CNTs that are weakly bonded together in a tree ring-like structure by van der Waals interactions. Tubes having an unknown carbon wall structure and d
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Hou, Wenyi, and Shaoping Xiao. "Mechanical Behaviors of Carbon Nanotubes with Randomly Located Vacancy Defects." Journal of Nanoscience and Nanotechnology 7, no. 12 (2007): 4478–85. http://dx.doi.org/10.1166/jnn.2007.862.

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In this paper, 10 0 zigzag nanotubes and (6, 6) armchair nanotubes are considered to investigate the effects of randomly distributed vacancy defects on mechanical behaviors of single-walled carbon nanotubes. A spatial Poisson point process is employed to randomly locate vacancy defects on nanotubes. Atomistic simulations indicate that the presence of vacancy defects result in reducing nanotube strength but improving nanotube bending stiffness. In addition, the studies of nanotube torsion indicate that vacancy defects prevent nanotubes from being utilized as torsion springs.
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Lin, Tong, Vardhan Bajpai, Tao Ji, and Liming Dai. "Chemistry of Carbon Nanotubes." Australian Journal of Chemistry 56, no. 7 (2003): 635. http://dx.doi.org/10.1071/ch02254.

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Judicious application of site-selective reactions to non-aligned and aligned carbon nanotubes has opened a rich field of carbon nanotube chemistry. In order to meet specific requirements demanded by particular applications (e.g. biocompatibility for nanotube biosensors and interfacial strength for blending with polymers), chemical modification of carbon nanotubes is essential. The tips of carbon nanotubes are more reactive than their sidewalls, allowing a variety of chemical reagents to be attached at the nanotube tips. Recently, some interesting reactions have also been devised for chemical m
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ACAR, Muhammet Taha. "Investigation of the effects of Sr and Mn doping on corrosion tribocorrosion and cyclic voltammetry performances of TiO2 nanotubes." European Mechanical Science 7, no. 3 (2023): 138–45. http://dx.doi.org/10.26701/ems.1265161.

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In this study, manganese (Mn) and strontium (Sr) were doped into TiO2 nanotubes (TNT), which are frequently used in energy storage equipment. The aim of this study is to compare the corrosion tribocorrosion and cyclic voltammetry performances of doped TNTs after examining their structural characteristics. XRD and SEM were used to characterize the nanotubes. After the anodization processes, the inclusion of Mn and Sr in the TNT structure was confirmed by XRD analysis. In SEM analysis, it was observed that with the addition of Mn and Sr into the solution, longer nanotubes were formed with increa
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Syahriza Ismail, Khairil Azwa Khairul, Zainovia Lockman, and Zhwan Dilshad Ibrahim Sktani. "Mechanism of Co3O4-TiO2 Nanocomposite Formation with Enhanced Photocatalytic Performance." Journal of Advanced Research in Micro and Nano Engineering 23, no. 1 (2024): 49–60. http://dx.doi.org/10.37934/armne.23.1.4960.

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TiO2 nanotubes are tubular structures that have garnered significant attention in materials science and engineering due to their unique properties and diverse applications. In this study, highly ordered and well aligned TiO2 nanotubes were successfully synthesized through anodization of Ti foil in ethylene glycol (C2H6O2) containing ammonium fluoride (NH4F) and hydrogen peroxide (H2O2) at 60 V for 30 minutes. The effectiveness of TiO2 as a photocatalyst under solar light is limited by its wide band gap and high recombination rate of charge carriers. To address these limitations, TiO2 nanotubes
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Mitra, Manu. "Introduction on Carbon Nanotubes (CNT) and Its Applications in Electronic Circuits." Journal of Electronic Research and Application 2, no. 2 (2018): 5–17. https://doi.org/10.26689/jera.v2i2.339.

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Carbon Nanotubes (CNT) in nanotechnology field are legendary for its strength and chemical inertness. Technically, we can alter carbon nanotubes based on our necessities and requirements such as single layered nanotube, double layered nanotube, multi layered nanotube etc. In this paper usage of carbon nanotubes in semiconductor devices such as nanomaterials, molecular dynamics of nanomaterials, heterojunctions using carbon nanotubes, diodes and Graphene Field Effect Transistor (GFET), its characteristics and data analysis are discussed. The major application of carbon nanotubes in electronic c
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Le, Minh Tai, and Shyh Chour Huang. "Modeling and Analysis the Effect of Helical Carbon Nanotube Morphology on the Mechanical Properties of Nanocomposites Using Hexagonal Representative Volume Element." Applied Mechanics and Materials 577 (July 2014): 3–6. http://dx.doi.org/10.4028/www.scientific.net/amm.577.3.

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Carbon nanotubes (CNTs) are the ultimate reinforcing materials for the development of an entirely new class of composites. However, they have the complicated shapes and do not usually appear as straight reinforcements when introduced in polymer matrices. This decreases nanotube’s effectiveness in enhancing the matrix mechanical properties. In this paper, nanostructure having hexagonal representative volume element (RVE), theory of elasticity of anisotropic materials and finite element method (FEM) are used to investigate the effect of helical CNT morphology on effective mechanical properties o
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Jinkins, Katherine, Michael S. Arnold, and Sean Foradori. "Aligned Semiconducting Carbon Nanotubes for Commercial Logic and RF Electronics." ECS Meeting Abstracts MA2024-01, no. 15 (2024): 1177. http://dx.doi.org/10.1149/ma2024-01151177mtgabs.

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Carbon nanotubes are exceptional semiconductors that offer larger current densities and faster switching than conventional Si and GaAs devices, making nanotubes promising for meeting the performance and energy efficiency needs of next-generation electronics. However, the successful commercialization of carbon nanotubes necessitates the control over semiconducting purity, alignment, packing density, and scalability. The simultaneous control of these characteristics has been a major challenge preventing the integration of nanotubes in industrial electronics and the full exploitation of their ele
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Dissertations / Theses on the topic "Nanotubes"

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Pach, Elzbieta. "Electron microscopy studies on functional carbon nanotubes." Doctoral thesis, Universitat Autònoma de Barcelona, 2017. http://hdl.handle.net/10803/456581.

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La presente tesis doctoral se centra en el estudio exhaustivo de nanotubos de carbono funcionales por medio de técnicas de microscopía electrónica. Los nanotubos de carbono (CNTs) funcionales están atrayendo una creciente atención debido a su potencial uso para aplicaciones biomédicas, incluyendo para la adquisición de imágenes in vivo, acumulación selectiva en tumores y sistemas de administración de fármacos. Una ventaja intrínseca de los nanotubos de carbono es que su cavidad interna puede llenarse con una carga útil de interés mientras que la superficie externa puede modificarse para mejora
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Brunner, Eric W. "Bioapplications of carbon nanotubes and carbon nanotube assemblies." Thesis, University of Surrey, 2010. http://epubs.surrey.ac.uk/2858/.

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As new materials are discovered, their potential and applications are investigated widely across the various scientific disciplines for general or highly specialized applications. While new nanomaterials such as carbon nanotubes have received the greatest interest for electronics, optics, and structural composites, their applications have also been explored for biological applications such as sensing, selective cell destruction, cellular growth scaffolds, and intracellular delivery of bioactive cargos. Carbon nanotubes are unique materials particularly suited for these applications as they pos
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Fifield, Leonard S. "Functional materials based on carbon nanotubes : carbon nanotube actuators and noncovalent carbon nanotube modification /." Thesis, Connect to this title online; UW restricted, 2003. http://hdl.handle.net/1773/11560.

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PRADHAN, NIHAR R. "Thermal Conductivity of Nanowires, Nanotubes and Polymer-Nanotube Composites." Digital WPI, 2010. https://digitalcommons.wpi.edu/etd-dissertations/112.

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Ever rising power densities and smaller transistor dimensions are increasing the challenge of thermal management within integrated-circuit chips and their surrounding packaging. In addition, the need for sustainable energy has placed urgent emphasis on energy conversion. Thermoelectric phenomena, involving the conversion of heat to electrical current, provide a central focus for both needs. Specifically, there is a need to engineer materials or composites with low thermal conductivity and high electrical conductivity for energy conversion and the opposite for heat management. In this presentat
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Jayaraman, Karthik. "Solvent behavior in hydrophobic silica nanotubes and nanotube membranes." College Park, Md. : University of Maryland, 2005. http://hdl.handle.net/1903/3284.

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Thesis (M.S.)--University of Maryland, College Park, 2005.<br>Thesis research directed by: Dept. of Chemistry and Biochemistry. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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Willey, Anthony D. "Thin Films of Carbon Nanotubes and Nanotube/Polymer Composites." BYU ScholarsArchive, 2012. https://scholarsarchive.byu.edu/etd/3540.

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A method is described for ultrasonically spraying thin films of carbon nanotubes that have been suspended in organic solvents. Nanotubes were sonicated in N-Methyl-2-pyrrolidone or N-Cyclohexyl-2-pyrrolidone and then sprayed onto a heated substrate using an ultrasonic spray nozzle. The solvent quickly evaporated, leaving a thin film of randomly oriented nanotubes. Film thickness was controlled by the spray time and ranged between 200-500 nm, with RMS roughness of about 40 nm. Also described is a method for creating thin (300 nm) conductive freestanding nanotube/polymer composite films by infil
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Bahmach, M. V., and D. V. Bychko. "Nanotubes." Thesis, Sumy State University, 2014. http://essuir.sumdu.edu.ua/handle/123456789/45446.

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Carbon nanotubes are long structures of cylindrical shape with a diameter from one to several tens of nanometers. They consist of one or several rolled into a tube hexagonal graphite planes. Sumio Iijima synthesized them by the method of arc evaporation. In the mid-twentieth century there were two research teams from the USA and New Zealand.
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Eberhardt, Oliver, and Thomas Wallmersperger. "Molecular mechanics methods for individual carbon nanotubes and nanotube assemblies." SPIE, 2015. https://tud.qucosa.de/id/qucosa%3A35032.

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Since many years, carbon nanotubes (CNTs) have been considered for a wide range of applications due to their outstanding mechanical properties. CNTs are tubular structures, showing a graphene like hexagonal lattice. Our interest in the calculation of the mechanical properties is motivated by several applications which demand the knowledge of the material behavior. One application in which the knowledge of the material behavior is vital is the CNT based fiber. Due to the excellent stiffness and strength of the individual CNTs, these fibers are expected to be a promising successor for state of t
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Castro, Célia. "Mécanismes de croissance de nanotubes de carbone alignés : relation catalyseur-nanotube." Paris 11, 2009. http://www.theses.fr/2009PA112273.

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Dans le domaine des nanosciences qui est actuellement en plein essor, les nanotubes de carbone (NTC) suscitent un fort intérêt en raison de leurs propriétés originales qui résulte de leur structure particulière. Pour maîtriser et optimiser les procédés de fabrication, il est essentiel de comprendre les mécanismes qui régissent leur croissance. Parmi les techniques de synthèse des NTC, la CCVD (Catalytic Chemical Vapour deposition) d’aérosol, développée au laboratoire Francis Perrin, permet la croissance rapide et continue de NTC multi-feuillets alignés et propres par l’injection simultanée de
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Choi, Yongho. "Growth, fabrication, and characterization of carbon nanotubes, nanotube films, and nanowires." [Gainesville, Fla.] : University of Florida, 2008. http://purl.fcla.edu/fcla/etd/UFE0022789.

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Books on the topic "Nanotubes"

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George, Soney C., Ann Rose Abraham, and A. K. Haghi. Carbon Nanotubes. Apple Academic Press, 2022. http://dx.doi.org/10.1201/9781003277194.

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Dresselhaus, Mildred S., Gene Dresselhaus, and Phaedon Avouris, eds. Carbon Nanotubes. Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/3-540-39947-x.

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Jorio, Ado, Gene Dresselhaus, and Mildred S. Dresselhaus, eds. Carbon Nanotubes. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-72865-8.

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Balasubramanian, Kannan, and Marko Burghard, eds. Carbon Nanotubes. Humana Press, 2010. http://dx.doi.org/10.1007/978-1-60761-579-8.

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Popov, Valentin N., and Philippe Lambin, eds. Carbon Nanotubes. Springer Netherlands, 2006. http://dx.doi.org/10.1007/1-4020-4574-3.

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Morinobu, Endo, Iijima Sumio, and Dresselhaus M. S, eds. Carbon nanotubes. Pergamon, 1996.

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Daud, Suzairi. Carbon Nanotubes. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-4962-5.

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Monthioux, Marc, ed. Carbon Meta-Nanotubes. John Wiley & Sons, Ltd, 2011. http://dx.doi.org/10.1002/9781119954743.

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Ren, Zhifeng, Yucheng Lan, and Yang Wang. Aligned Carbon Nanotubes. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-30490-3.

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Loiseau, Annick, Pascale Launois, Pierre Petit, Stephan Roche, and Jean-Paul Salvetat, eds. Understanding Carbon Nanotubes. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/b10971390.

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Book chapters on the topic "Nanotubes"

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Awang, Mokhtar, Ehsan Mohammadpour, and Ibrahim Dauda Muhammad. "Nanotubes." In Finite Element Modeling of Nanotube Structures. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-03197-2_1.

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Damnjanović, Milan, and Ivanka Milošsević. "Nanotubes." In Line Groups in Physics. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-11172-3_9.

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Yoda, Minami, Jean-Luc Garden, Olivier Bourgeois, et al. "Nanotubes." In Encyclopedia of Nanotechnology. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-90-481-9751-4_100573.

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László, István. "Nanotubes." In New Frontiers in Nanochemistry. Apple Academic Press, 2020. http://dx.doi.org/10.1201/9780429022937-32.

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GADERMAIER, C., C. MANZONI, A. GAMBETTA, et al. "INTERSUBBAND EXCITON RELAXATION DYNAMICS IN SINGLEWALLED CARBON NANOTUBES." In Carbon Nanotubes. Springer Netherlands, 2006. http://dx.doi.org/10.1007/1-4020-4574-3_23.

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GIORDANI, SILVIA, SHANE D. BERGIN, ANNA DRURY, ÉIMHÍN NÍ MHUIRCHEARTAIGH, JONATHAN N. COLEMAN, and WERNER J. BLAU. "EFFECT OF SOLVENT AND DISPERSANT ON THE BUNDLE DISSOCIATION OF SINGLE-WALLED CARBON NANOTUBES." In Carbon Nanotubes. Springer Netherlands, 2006. http://dx.doi.org/10.1007/1-4020-4574-3_33.

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Daud, Suzairi. "Theory and Operational Principles of Carbon Nanotubes." In Carbon Nanotubes. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-4962-5_2.

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Daud, Suzairi. "Conclusion." In Carbon Nanotubes. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-4962-5_5.

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Daud, Suzairi. "Production of Carbon Nanotube Using Arc Discharge Plasma." In Carbon Nanotubes. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-4962-5_4.

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Daud, Suzairi. "Research Design." In Carbon Nanotubes. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-4962-5_3.

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Conference papers on the topic "Nanotubes"

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Pang, Xin. "An Amperometric Sensor for Sulfide Detection Based on Carbon Nanotubes." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07388.

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Abstract Carbon nanotubes, with their unique combination of electrical, optical, mechanical, and electrochemical properties, have attracted considerable attention for sensor applications. In this work, an amperometric sensor was constructed using single-walled carbon nanotubes and conducting polymer for the detection of sulfide. The polymer functionalized carbon nanotubes provided an excellent sensing platform with a large active surface area and enhanced electron-transfer properties, which confers high sensitivity. Electrochemical impedance spectroscopy investigation has shown that the excell
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Baik, Seunghyun, Byeongsoo Lim, Bumjoon Kim, et al. "Characterization of Mechanical Properties of Carbon Nanotubes in Copper-Matrix Nanocomposites." In ASME 2006 International Mechanical Engineering Congress and Exposition. ASMEDC, 2006. http://dx.doi.org/10.1115/imece2006-14224.

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Carbon nanotubes have received considerable attention because of their excellent mechanical properties. In this study, carbon nanotube - copper composites have been sintered by a mechanical mixing process. The interfacial bonding between nanotubes and the copper matrix was improved by coating nanotubes with nickel. Sintered pure copper samples were used as control materials. The displacement rate of nanotube-copper composites was found to increase at 200°C whereas that of nickel-coated nanotue-copper composites significantly decreased. The incorporation of carbon nanotubes and nickel-coated ca
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Sun, Xuekun, and Youqi Wang. "Mechanical Properties of Carbon Nanotubes." In ASME 2002 International Mechanical Engineering Congress and Exposition. ASMEDC, 2002. http://dx.doi.org/10.1115/imece2002-39484.

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Nano-scale finite element approach was used to predict the mechanical properties of carbon nanotubes. The unit-cell isolation scheme was same as that from Eric Seather [1], and nothing was assumed to exist inside any nanotube. Arm-chair, zigzag and chiral type of nanotubes with different radii were discussed in detail. The longitudinal modulus of nanotubes Ez was found to decrease with increasing nanotube radius, but to be independent of nanotube helicity. The modulus was not over 0.5 TPa for any case. Meanwhile, Poisson’s ratio νzθ was also predicted.
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Lee, Hyung Woo, Soo Hyun Kim, Yoon Keun Kwak, and Chang Soo Han. "A New Method for a Single Semi-Conducting Nanotube Device." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-61602.

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We report a new technology for the selective deposition of a semi-conducting single-walled carbon nanotube(SWNT) between two electrodes. This technology consists of two processes. First, to separate the most of metallic nanotubes from semi-conducting ones and align the nanotubes, we applied dc and ac voltage to the electrodes respectively. But, in spite of the separation of the metallic nanotubes from semi-conducting nanotubes, some of metallic nanotubes and semi-conducting nanotubes are still deposited together. The second process is to burn the metallic and semi-conducting nanotubes by apply
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Zhao, Kuiwen, Zhenyu Liu, and Huiying Wu. "Effects of Temperature and Pore Size on Water Diffusion Inside Carbon Nanotubes." In ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels collocated with the ASME 2015 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/icnmm2015-48725.

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Nanotube membranes show exceptional transport properties for water and other substances, which can be utilized in many attractive applications, such as molecular sieving, drug delivery, and water purification. To design effective nanotube membranes for these applications, it is necessary to understand the transport properties of water confined in nanotubes. The diffusion of water inside nanotubes plays an important role in this process. By performing extensive molecular dynamics simulations, we investigate the effects of temperature and pore size on water diffusion inside carbon nanotubes. The
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Huang, Xue Ming Henry, Robert Caldwell, Bhupesh Chandra, Seong Chan Jun, Mingyuan Huang, and James Hone. "Controlled Manipulation of Carbon Nanotubes for Nanodevices, Arrays, and Films." In ASME 4th Integrated Nanosystems Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/nano2005-87033.

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Carbon nanotubes hold great promise for a number of applications due to their outstanding electrical, thermal, and mechanical properties. However, nanomanufacturing issues constitute a major area of challenge for successful implementation of nanotubes. In particular, because subtle changes in physical structure (chirality) can cause the electronic structure to vary from metallic to semiconducting, the goal of fully controlled nanotube device fabrication has proven elusive. In addition, materials compatibility issues impose significant limitations toward integration of nanotubes with many subst
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Shiomi, Junichiro, Yuan Lin, Carl Fredrik Carlborg, Gustav Amberg, and Shigeo Maruyama. "Low Dimensional Heat and Mass Transport in Carbon Nanotubes." In ASME 2009 Second International Conference on Micro/Nanoscale Heat and Mass Transfer. ASMEDC, 2009. http://dx.doi.org/10.1115/mnhmt2009-18541.

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This report covers various issues related to heat and mass transport in carbon nanotubes. Heat and mass transport under quasi-one-dimensional confinement has been investigated using molecular dynamics simulations. It is shown that the quasi-ballistic heat conduction manifests in the length and diameter dependences of carbon nanotube thermal conductance. Such quasi-ballistic nature of carbon nanotube heat conduction also influences the thermal boundary conductance between carbon nanotubes and the surrounding materials. The quasi-one-dimensional structure also influences the mass transport of wa
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Papadakis, S. J. "Mechanics of nanotubes and nanotube-based devices." In MOLECULAR NANOSTRUCTURES: XVII International Winterschool Euroconference on Electronic Properties of Novel Materials. AIP, 2003. http://dx.doi.org/10.1063/1.1628097.

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Suhr, Jonghwan, Lijie Ci, Jae-Soon Jang, Victor Pushparaj, and Pulickel M. Ajayan. "Continuous Carbon Nanotube-PDMS Composites." In ASME 2008 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. ASMEDC, 2008. http://dx.doi.org/10.1115/smasis2008-521.

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Carbon nanotubes are considered short fibers and the nanotube reinforced composites are always analogues of randomly distributed short fiber composites. In contrast, the real structural fibrous composites often contain fiber reinforcements where fibers run continuously through the matrix material. With the recent advance in nanotube growth, vertical arrays of nanotubes in macroscopic lengths have become available and this allows the fabrication of continuous nano-composites that are similar to the continuous fiber composites utilizing the nanotube arrays as the continuous reinforcement in the
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Dickrell, P. L., N. R. Raravikar, S. K. Pal, L. S. Schadler, P. M. Ajayan, and W. G. Sawyer. "Frictional and Electrical Properties of Multiwalled Carbon Nanotubes." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-63550.

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This presentation examines the tribological properties and contact resistance of oriented capped carbon multiwalled nanotube (MWNT) films. Highly anisotropic tribological behavior of MWNT films oriented in mutually orthogonal directions is observed. The average values of coefficient of friction varied from high values (μ = 0.795) for vertically aligned nanotubes grown on rigid substrates to low values (μ = 0.090) for the same nanotubes dispersed flat on the same substrates. The results were insensitive to humidity, which is in contrast to graphite materials. The multiwalled nanotube layers als
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Reports on the topic "Nanotubes"

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Fischer, John, E. CARBON NANOTUBES: PROPERTIES AND APPLICATIONS. Office of Scientific and Technical Information (OSTI), 2009. http://dx.doi.org/10.2172/961519.

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Chatterjee, Tapan, Stacey Kerwien, and Elias Jelis. Microstructure Analysis of Boron Nanotubes. Defense Technical Information Center, 2012. http://dx.doi.org/10.21236/ada562019.

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Brus, Louis E. Metallic Carbon Nanotubes and Ag Nanocrystals. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1121887.

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Pavia Sanders, Adriana, and Greg O'Bryan. Covalent Surface Modifications of Carbon Nanotubes. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1373648.

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Whitaker, Craig, Jay R. Heckert, and Ian C. Uber. Synthesis of Amide Functionalized Carbon Nanotubes. Defense Technical Information Center, 2007. http://dx.doi.org/10.21236/ada519137.

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Holmes, W., J. Hone, P. L. Richards, and A. Zettl. Transmittance of single wall carbon nanotubes. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/841693.

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Goldhaber-Gordon, David. Manipulating Local Electronic Properties of Carbon Nanotubes. Defense Technical Information Center, 2008. http://dx.doi.org/10.21236/ada486270.

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Rinzler, A. G., J. H. Hafner, P. Nilolaev, D. T. Colbert, and R. E. Smalley. Field emission and growth of fullerene nanotubes. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/650265.

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Krauss, Todd. Directing Photogenerated Charges Along Individual Carbon Nanotubes. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1706703.

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Resasco, Daniel E. Center for Applications of Single-Walled Carbon Nanotubes. Office of Scientific and Technical Information (OSTI), 2008. http://dx.doi.org/10.2172/924034.

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