Relevant bibliographies by topics / Nanostructured materials Nanoparticles Nanotechnology

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Nanostructured materials Nanoparticles Nanotechnology'

Author: Grafiati
Published: 4 June 2021
Last updated: 5 February 2022

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Journal articles on the topic "Nanostructured materials Nanoparticles Nanotechnology"

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Şuhani, Mihai Flaviu, Grigore Băciuţ, Mihaela Băciuţ, Raluca Şuhani, and Simion Bran. "Current perspectives regarding the application and incorporation of silver nanoparticles into dental biomaterials." Medicine and Pharmacy Reports 91, no. 3 (2018): 274–79. http://dx.doi.org/10.15386/cjmed-935.

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Introduction: The key idea of nanotechnology is to construct and preserve functional structures by means of exploiting atoms and molecules. Nanotechnology has proven to be crucial in pharmacological medicine, tissue engineering, clinical diagnosis, long term conservation of biological tissues in a cryogenic state, protein detection, tumor destruction and magnetic resonance imaging.The aim of this paper is to review the literature on the specific characteristics of nanostructured materials, their applications and advantages that they bring to dentistry.Method. We conducted an electronic scientific database research that included PubMed, Cochrane and Medline. The following keywords were used: nanotechnology, nanodentistry and silver nanoparticles. Initially 1650 original articles were retrieved from the these mentioned international databases, which were screened in detail. We included literature reviews that dealt with the comprehensive applications of nanostructured particles and silver nanoparticles in particular, in all fields of contemporary dentistry. Case reports, clinical trials, editorials and opinion letters were excluded in the first phase of our research. Fifty two articles met all the selection criteria and were ultimately selected and reviewed.Results. Nanotechnology deals with the production of various types of nanomaterials with potential applications in the field of biomedicine. Silver nanoparticles have the capacity to eliminate dental caries producing bacteria or repair teeth enamel with signs of dental decay. Nanodentistry will allow better oral health by use of nanostructured materials. Treatment opportunities that nanotechnology has to offer in contemporary dentistry include local anesthesia, permanent treatment of dental hypersensitivity, orthodontic and oral health care with nanorobotic dentifrice.Conclusion. The studies that we reviewed are largely in favor of nanotechnology and nanostructured materials, highlighting their qualities and enhancements they bring to the field of dentistry. Although many of these products that benefit from silver nanoparticles properties are still expensive and exclusive, we can foresee major improvements and demand regarding dental biomaterials with nanoparticles incorporated in the near future.
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Rosa, Eloisa Da, Ingridi Dos Santos Kremer, Silvana Maldaner, et al. "Uma perspectiva sobre as propriedades e aplicações mecânicas das nanoestruturas." Ciência e Natura 42 (February 7, 2020): 24. http://dx.doi.org/10.5902/2179460x40593.

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The study of nanoparticles has been growing more each day, as well as the interest in the development of research related to nanotechnology. All this interest is largely due to the important properties and innovative applications that nanostructures offer, making possible their use and applicability in various areas of knowledge.Its characteristics present possibilities such as materials improvement, achievment of more precise technologies as well as development of new nanostructured products. All these possibilities are already being studied and developed, progressively proving the capacity of the nanotechnology area and the innovations that it provides us. This work will present some specific properties and applications of these nanostructures, that are extremely important and of great interest in the nanotechnology area, which are the mechanical properties and applications, as well as presenting nanostructures already developed and which have the properties and applications highlighted during the work..
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de Jesús Rostro-Alanis, Magdalena, Elena Ivonne Mancera-Andrade, Mayra Beatriz Gómez Patiño, et al. "Nanobiocatalysis: Nanostructured materials – a minireview." Biocatalysis 2, no. 1 (2016): 1–24. http://dx.doi.org/10.1515/boca-2016-0001.

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AbstractThe field of nanobiocatalysis has experienced a rapid growth due to recent advances in nanotechnology. However, biocatalytic processes are often limited by the lack of stability of the enzymes and their short lifetime. Therefore, immobilization is key to the successful implementation of industrial processes based on enzymes. Immobilization of enzymes on functionalized nanostructured materials could give higher stability to nanobiocatalysts while maintaining free enzyme activity and easy recyclability under various conditions. This review will discuss recent developments in nanobiocatalysis to improve the stability of the enzyme using various nanostructured materials such as mesoporous materials, nanofibers, nanoparticles, nanotubes, and individual nanoparticles enzymes. Also, this review summarizes the recent evolution of nanostructured biocatalysts with an emphasis on those formed with polymers. Based on the synthetic procedures used, established methods fall into two important categories: “grafting onto” and “grafting from”. The fundamentals of each method in enhancing enzyme stability and the use of these new nanobiocatalysts as tools for different applications in different areas are discussed.
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Rao, Monica RP, Ashwini Sonawane, Sharwari Sapate, and Kshitija Abhang. "Exploring Recent Advances in Nanotherapeutics." Journal of Drug Delivery and Therapeutics 10, no. 5-s (2020): 273–80. http://dx.doi.org/10.22270/jddt.v10i5-s.4484.

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Nanotechnology is a rapidly expanding field, encompassing the development of materials in a size range of 5-200 nanometers (nm). The applications of nanotechnology to drug delivery opened the floodgates to create novel therapeutics and diagnostics which have changed the landscape of pharmaceutical and biotechnological industries. Advances in nanotechnology are being utilized in medicine for therapeutic drug delivery and treatment of various diseases and disorders. The biodegradable nanoparticle/nanocarriers, in which drug is dissolved and entrapped are specially designed to absorb the drug and to protect it against chemical and enzymatic degradation. The important role to design these nanostructures as a delivery system is to release pharmacologically active molecules for site-specific action with an accurate dose. In recent times, several biodegradable polymeric nanostructures have been developed with an innate capacity to target specific organs/tissue to deliver the drug. Nanoparticulate drug delivery systems use polymers or lipids as carriers for drugs. Newer polymers engineered to achieve temporal and spatial drug delivery form the mainstay of these systems. In nanotechnology, being tiny molecules of immunotherapeutic have many advantages over biological drugs regarding complexity, tissue penetration, manufacturing cost, stability and shelf life, which is one of dominating therapy in the current research field. The present review gives details about the recent developments of nanostructure drug delivery systems and their applications. 
 Keywords: liposomes, polymeric micelles, gold nanoparticles, superparamagnetic nanoparticles, solid lipid nanoparticles, aptamers, quantum dots.
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Acosta-Torres, Laura S., Luz M. López-Marín, R. Elvira Núñez-Anita, Genoveva Hernández-Padrón, and Victor M. Castaño. "Biocompatible Metal-Oxide Nanoparticles: Nanotechnology Improvement of Conventional Prosthetic Acrylic Resins." Journal of Nanomaterials 2011 (2011): 1–8. http://dx.doi.org/10.1155/2011/941561.

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Nowadays, most products for dental restoration are produced from acrylic resins based on heat-cured Poly(Methyl MethAcrylate) (PMMA). The addition of metal nanoparticles to organic materials is known to increase the surface hydrophobicity and to reduce adherence to biomolecules. This paper describes the use of nanostructured materials, TiO2and Fe2O3, for simultaneously coloring and/or improving the antimicrobial properties of PMMA resins. Nanoparticles of metal oxides were included during suspension polymerization to produce hybrid metal oxides-alginate-containing PMMA. Metal oxide nanoparticles were characterized by dynamic light scattering, and X-ray diffraction. Physicochemical characterization of synthesized resins was assessed by a combination of spectroscopy, scanning electron microscopy, viscometry, porosity, and mechanical tests. Adherence ofCandida albicanscells and cellular compatibility assays were performed to explore biocompatibility and microbial adhesion of standard and novel materials. Our results show that introduction of biocompatible metal nanoparticles is a suitable means for the improvement of conventional acrylic dental resins.
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Canaparo, Roberto, Federica Foglietta, Tania Limongi, and Loredana Serpe. "Biomedical Applications of Reactive Oxygen Species Generation by Metal Nanoparticles." Materials 14, no. 1 (2020): 53. http://dx.doi.org/10.3390/ma14010053.

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The design, synthesis and characterization of new nanomaterials represents one of the most dynamic and transversal aspects of nanotechnology applications in the biomedical field. New synthetic and engineering improvements allow the design of a wide range of biocompatible nanostructured materials (NSMs) and nanoparticles (NPs) which, with or without additional chemical and/or biomolecular surface modifications, are more frequently employed in applications for successful diagnostic, drug delivery and therapeutic procedures. Metal-based nanoparticles (MNPs) including metal NPs, metal oxide NPs, quantum dots (QDs) and magnetic NPs, thanks to their physical and chemical properties have gained much traction for their functional use in biomedicine. In this review it is highlighted how the generation of reactive oxygen species (ROS), which in many respects could be considered a negative aspect of the interaction of MNPs with biological matter, may be a surprising nanotechnology weapon. From the exchange of knowledge between branches such as materials science, nanotechnology, engineering, biochemistry and medicine, researchers and clinicians are setting and standardizing treatments by tuning ROS production to induce cancer or microbial cell death.
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Tanaka, Shun-Ichiro. "Control and Modification of Nanostructured Materials by Electron Beam Irradiation." Quantum Beam Science 5, no. 3 (2021): 23. http://dx.doi.org/10.3390/qubs5030023.

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I have proposed a bottom-up technology utilising irradiation with active beams, such as electrons and ions, to achieve nanostructures with a size of 3–40 nm. This can be used as a nanotechnology that provides the desired structures, materials, and phases at desired positions. Electron beam irradiation of metastable θ-Al2O3, more than 1019 e/cm2s in a transmission electron microscope (TEM), enables the production of oxide-free Al nanoparticles, which can be manipulated to undergo migration, bonding, rotation, revolution, and embedding. The manipulations are facilitated by momentum transfer from electrons to nanoparticles, which takes advantage of the spiral trajectory of the electron beam in the magnetic field of the TEM pole piece. Furthermore, onion-like fullerenes and intercalated structures on amorphous carbon films are induced through catalytic reactions. δ-, θ-Al2O3 ball/wire hybrid nanostructures were obtained in a short time using an electron irradiation flashing mode that switches between 1019 and 1022 e/cm2s. Various α-Al2O3 nanostructures, such as encapsulated nanoballs or nanorods, are also produced. In addition, the preparation or control of Pt, W, and Cu nanoparticles can be achieved by electron beam irradiation with a higher intensity.
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Piñeiro, Yolanda, Manuel González Gómez, Lisandra de Castro Alves, et al. "Hybrid Nanostructured Magnetite Nanoparticles: From Bio-Detection and Theragnostics to Regenerative Medicine." Magnetochemistry 6, no. 1 (2020): 4. http://dx.doi.org/10.3390/magnetochemistry6010004.

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Nanotechnology offers the possibility of operating on the same scale length at which biological processes occur, allowing to interfere, manipulate or study cellular events in disease or healthy conditions. The development of hybrid nanostructured materials with a high degree of chemical control and complex engineered surface including biological targeting moieties, allows to specifically bind to a single type of molecule for specific detection, signaling or inactivation processes. Magnetite nanostructures with designed composition and properties are the ones that gather most of the designs as theragnostic agents for their versatility, biocompatibility, facile production and good magnetic performance for remote in vitro and in vivo for biomedical applications. Their superparamagnetic behavior below a critical size of 30 nm has allowed the development of magnetic resonance imaging contrast agents or magnetic hyperthermia nanoprobes approved for clinical uses, establishing an inflection point in the field of magnetite based theragnostic agents.
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Ling, Xing Yi, David N. Reinhoudt, and Jurriaan Huskens. "From supramolecular chemistry to nanotechnology: Assembly of 3D nanostructures." Pure and Applied Chemistry 81, no. 12 (2009): 2225–33. http://dx.doi.org/10.1351/pac-con-09-07-04.

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Fabricating well-defined and stable nanoparticle crystals in a controlled fashion receives growing attention in nanotechnology. The order and packing symmetry within a nanoparticle crystal is of utmost importance for the development of materials with unique optical and electronic properties. To generate stable and ordered 3D nanoparticle structures, nanotechnology is combined with supramolecular chemistry to control the self-assembly of 2D and 3D receptor-functionalized nanoparticles. This review focuses on the use of molecular recognition chemistry to establish stable, ordered, and functional nanoparticle structures. The host–guest complexation of β-cyclodextrin (CD) and its guest molecules (e.g., adamantane and ferrocene) are applied to assist the nanoparticle assembly. Direct adsorption of supramolecular guest- and host-functionalized nanoparticles onto (patterned) CD self-assembled monolayers (SAMs) occurs via multivalent host–guest interactions and layer-by-layer (LbL) assembly. The reversibility and fine-tuning of the nanoparticle-surface binding strength in this supramolecular assembly scheme are the control parameters in the process. Furthermore, the supramolecular nanoparticle assembly has been integrated with top-down nanofabrication schemes to generate stable and ordered 3D nanoparticle structures, with controlled geometries and sizes, on surfaces, other interfaces, and as free-standing structures.
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Zegan, Georgeta, Daniela Anistoroaei, Loredana Golovcencu, Eduard Radu Cernei, Cristina Gena Dascalu, and Elena Mihaela Carausu. "Physicochemical Properties of Advanced Nanostructured Materials for Dental Microimplant Coatings." Revista de Chimie 68, no. 9 (2017): 2052–54. http://dx.doi.org/10.37358/rc.17.9.5820.

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An important aspect of orthodontic microimplants is represented by biocompatibility and avoidance of infection development at living tissue surrounding it. Therefore, nanotechnology has the ability to improve this issue by coating microimplants with metal oxides type nanomaterials possessing antimicrobial effect. Some features of advanced nanostructured materials used as implant coatings, such as composition, structure, specific surface area, porosity, shape and size are factors that make them suitable as antimicrobial agents. The present work deals with the structural and morphological studies of ZnO and TiO2 nanoparticles used to combat oral diseases. Coating microimplants with nanosized titanium oxide (TiO2) and zinc oxide (ZnO) may improve conditions for osseointegration in accordance with preventing oral infection. These metal oxides nanopowders were synthesized using sol-gel method. Structural and morphological investigation were carried out by XRD and FTIR spectra, SEM-EDX and TEM images respectively. XRD and FTIR analyses confirmed metal oxides crystallization and metal oxide bonds. SEM-EDX and TEM features confirmed elemental composition of these nanoparticles and their textural characteristics such as shape, size, porosity and agglomeration degree.
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Dissertations / Theses on the topic "Nanostructured materials Nanoparticles Nanotechnology"

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Kariuki, Nancy N. "Nanostructured materials for electroanalytical applications." Diss., Online access via UMI:, 2005.

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Gao, Jinhao. "Multifunctional magnetic nanoparticles : design, synthesis, and applications /." View abstract or full-text, 2008. http://library.ust.hk/cgi/db/thesis.pl?CHEM%202008%20GAO.

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Gu, Hongwei. "Synthesis & application of biofunctional nanostructures /." View abstract or full-text, 2004. http://library.ust.hk/cgi/db/thesis.pl?CHEM%202004%20GU.

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Maye, Mathew M. "Design, synthesis, and assembly of functional nanoarchitectures." Online access via UMI:, 2005.

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Chen, Rong. "Synthesis, characterization and biological applications of inorganic nanomaterials." Click to view the E-thesis via HKUTO, 2006. http://sunzi.lib.hku.hk/hkuto/record/B36840907.

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Waghela, Krunal R. "Fabrication of a memory device using polyaniline nanofibers and gold nanoparticles." Diss., Rolla, Mo. : Missouri University of Science and Technology, 2010. http://scholarsmine.mst.edu/thesis/pdf/Waghela_09007dcc8072f881.pdf.

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Thesis (M.S.)--Missouri University of Science and Technology, 2010.<br>Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed January 6, 2010) Includes bibliographical references.
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Njoki, Peter Njunge. "Metal and alloy nanoparticles synthesis, properties and applications /." Diss., Online access via UMI:, 2007.

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Chen, Rong, and 陳嶸. "Synthesis, characterization and biological applications of inorganic nanomaterials." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2006. http://hub.hku.hk/bib/B36840907.

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Chiu, Sheng-Kuei. "Photoluminescent Silicon Nanoparticles: Fluorescent Cellular Imaging Applications and Photoluminescence (PL) Behavior Study." PDXScholar, 2015. http://pdxscholar.library.pdx.edu/open_access_etds/2455.

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Molecular fluorophores and semiconductor quantum dots (QDs) have been used as cellular imaging agents for biomedical research, but each class has challenges associated with their use, including poor photostability or toxicity. Silicon is a semiconductor material that is inexpensive and relatively environmental benign in comparison to heavy metal-containing quantum dots. Thus, red-emitting silicon nanoparticles (Si NPs) are desirable to prepare for cellular imaging application to be used in place of more toxic QDs. However, Si NPs currently suffer poorly understood photoinstability, and furthermore, the origin of the PL remains under debate. This dissertation first describes the use of diatomaceous earth as a new precursor for the synthesis of photoluminescent Si NPs. Second, the stabilization of red PL from Si NPs in aqueous solution via micellar encapsulation is reported. Thirdly, red to blue PL conversion of decane-terminated Si NPs in alcohol dispersions is described and the origins (i.e., color centers) of the emission events were studied with a comprehensive characterization suite including FT-IR, UV-vis, photoluminescence excitation, and time-resolved photoluminescence spectroscopies in order to determine size or chemical changes underlying the PL color change. In this study, the red and blue PL was determined to result from intrinsic and surface states, respectively. Lastly, we determined that the blue emission band assigned to a surface state can be introduced by base addition in originally red-emitting silicon nanoparticles, and that red PL can be restored by subsequent acid addition. This experimentally demonstrates blue PL is surface state related and can overcome the intrinsic state related excitonic recombination pathway in red PL event. Based on all the data collected and analyzed, we present a simple energy level diagram detailing the multiple origins of Si NP PL, which are related to both size and surface chemistry.
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Radlinger, Christine Marie. "Investigation into Effects of Instability and Reactivity of Hydride-Passivated Silicon Nanoparticles on Interband Photoluminescence." PDXScholar, 2017. https://pdxscholar.library.pdx.edu/open_access_etds/3619.

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While silicon has long been utilized for its electronic properties, its use as an optical material has largely been limited due to the poor efficiency of interband transitions. However, discovery of visible photoluminescence (PL) from nanocrystalline silicon in 1990 triggered many ensuing research efforts to optimize PL from nanocrystalline silicon for optical applications. Currently, use of photoluminescent silicon nanoparticles (Si NPs) is commercially limited by: 1) the instability of the energy and intensity of the PL, and 2) the low quantum yield of interband PL from Si NPs. Herein, red-emitting, hydrogen-passivated silicon nanoparticles (H-Si NPs) were synthesized by thermally-induced disproportionation of a HSiCl3-derived (HSiO1.5)n polymer. The H-Si NPs produced by this method were then subjected to various chemical and physical environments to assess the long-term stability of the optical properties as a function of changing surface composition. This dissertation is intended to elucidate correlations between the reported PL instability and the observed changes in the Si NP surface chemistry over time and as a function of environment. First, the stability of the H-Si NP surface at slightly elevated temperatures towards reactivity with a simple alkane was probed. The H-Si NPs were observed by FT-IR spectroscopy to undergo partial hydrosilylation upon heating in refluxing hexane, in addition to varying degrees of surface oxidation. The unexpected reactivity of the Si surface in n-hexane supports the unstable nature of the H-Si NP surface, and furthermore implicates the presence of highly-reactive Si radicals on the surfaces of the Si NPs. We propose that reaction of alkene impurities with the Si surface radicals is largely responsible for the observed surface alkylation. However, we also present an alternate mechanism by which Si surface radicals could react with alkanes to result in alkylation of the surface. Next, the energy and intensity stability of the interband PL from H-Si NPs in the presence of a radical trap was probed. Upon addition of (2,2,6,6,-tetramethyl-piperidin-1-yl)oxyl (TEMPO), the energy and intensity of the interband transition was observed to change over time, dependent on the reaction conditions. First, when the reaction occurred at 4ºC with minimal light exposure, the interband transition exhibited a gradual hypsochromic shift to between 595 nm and 655 nm, versus the λmax of the original low energy emission peak at 700 nm, depending on the amount of TEMPO in the sample. Second, when the reaction proceeded at room temperature with frequent exposure to 360 nm irradiation, the original interband transition at 660 nm was quenched while a new peak at 575 nm developed. Based on all the data collected and analyzed, we assign the 595 -- 655 nm transition as due to interband exciton recombination from Si NPs with reduced diameters relative to the original Si NPs. We furthermore assign the 575 nm transition as due to an oxide-related defect state resulting from rapid oxidation of photo-excited Si NPs.
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Books on the topic "Nanostructured materials Nanoparticles Nanotechnology"

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Jelinek, Raz. Nanoparticles. Walter de Gruyter GmbH & Co., KG, 2015.

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Nanoparticles: Building blocks for nanotechnology. Kluwer Academic/Plenum Publishers, 2004.

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Na mi wei li de run hua he zi xiu fu ji shu. Guo fang gong ye chu ban she, 2005.

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Kansai Daigaku. Kōgyō Gijutsu Kenkyūjo. Chō biryūshi seizō gijutsu kenkyū hōkokusho. Kansai Daigaku Kōgaku [i.e. Kōgyō] Gijutsu Kenkyūjo, 1999.

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Governing uncertainty: Environmental regulation in the age of nanotechnology. RFF Press, 2010.

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Wei na mi fen ti hou chu li ji shu ji ying yong. Guo fang gong ye chu ban she, 2005.

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Guterres, Silvia, Nelson Duran, and Oswaldo L. Alves. Nanotoxicology: Materials, methodologies, and assessments. Springer, 2014.

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Singh, Om V. Bio-nanoparticles: Biosynthesis and sustainable biotechnological implications. John Wiley & Sons, 2015.

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Eyink, Kurt G. Quantum dots, particles, and nanoclusters VI: 25-28 January 2009, San Jose, California, United States. Edited by SPIE (Society). SPIE, 2009.

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Eyink, Kurt G. Quantum dots, particles, and nanoclusters VI: 25-28 January 2009, San Jose, California, United States. SPIE, 2009.

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Book chapters on the topic "Nanostructured materials Nanoparticles Nanotechnology"

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Hoffmann, M., R. von Hagen, H. Shen, and S. Mathur. "Single Step Synthesis and Self-Assembly of Magnetite Nanoparticles." In Nanostructured Materials and Nanotechnology IV. John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.1002/9780470944042.ch3.

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Brock, J. R. "Nanoparticle Synthesis: A Key Process in the Future of Nanotechnology." In Nanostructured Materials. Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5002-6_1.

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Revaprasadu, Neerish. "A New Greener Synthetic Route to Cadmium/Lead Selenide and Telluride Nanoparticles." In Nanostructured Materials and Nanotechnology VI. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118217511.ch4.

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Kohl, Yvonne, Hagen Thielecke, Wolfgang Bost, et al. "Evaluation of Nanoparticles as Contrast Agent for Photoacoustic Imaging in Living Cells." In Nanostructured Materials and Nanotechnology IV. John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.1002/9780470944042.ch11.

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Knijnenburg, J. T. N., A. Teleki, B. Buesser, and S. E. Pratsinis. "Core - Shell Nanostructures: Scalable, One-Step Aerosol Synthesis and In-Situ SiO2 Coating and Functionalization of TiO2 and Fe2O3 Nanoparticles." In Nanostructured Materials and Nanotechnology IV. John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.1002/9780470944042.ch1.

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Scriba, M. R., D. T. Britton, and M. Härting. "Hot Wire and Spark Pyrolysis as Simple New Routes to Silicon Nanoparticle Synthesis." In Nanostructured Materials and Nanotechnology VI. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118217511.ch7.

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Yoda, Minami, Jean-Luc Garden, Olivier Bourgeois, et al. "Nanostructured Materials." In Encyclopedia of Nanotechnology. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-90-481-9751-4_100564.

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Thangadurai, T. Daniel, N. Manjubaashini, Sabu Thomas, and Hanna J. Maria. "Nanotechnology and Dimensions." In Nanostructured Materials. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-26145-0_1.

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Šafařík, Ivo, and Mirka Šafaříková. "Magnetic Nanoparticles and Biosciences." In Nanostructured Materials. Springer Vienna, 2002. http://dx.doi.org/10.1007/978-3-7091-6740-3_1.

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Liu, Yufei, and Jian He. "Nanostructured Thermoelectric Materials." In Encyclopedia of Nanotechnology. Springer Netherlands, 2015. http://dx.doi.org/10.1007/978-94-007-6178-0_59-2.

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Conference papers on the topic "Nanostructured materials Nanoparticles Nanotechnology"

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Meyyappan, M. "Nanotechnology: An Overview and Opportunities for Computational Modeling." In ASME/JSME 2004 Pressure Vessels and Piping Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/pvp2004-3090.

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Nanotechnology is an enabling technology that is expected to have an impact on electronics, computing, data storage, materials and manufacturing, health and medicine, energy and environment, national security and other sectors. Fundamental to all this is development of nanostructured materials with novel and interesting properties. Examples include carbon nanotubes, inorganic nanowires, nanoparticles, quantum dots, dendrimers, etc. characterization of these nanomaterials and understanding their properties is the next important aspect of research in nanoscience and technology. Beyond these comes application development: devices, sensors, nanoelectromechanical systems (NEMS), composites, etc. to name a few. The talk will provide an overview of the above with carbon nanotubes (CNTs) and inorganic nanowires as nanomaterial examples.
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Navarro, E., C. Bonafos, A. Pugliara, et al. "The use of biosensors for improving the development of nanotechnology under realistic-use scenarios: Applications for cheaper and more effective silver nanoparticles and nanostructured surfaces." In 2016 IEEE Nanotechnology Materials and Devices Conference (NMDC). IEEE, 2016. http://dx.doi.org/10.1109/nmdc.2016.7777152.

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Shakouri, Ali. "Metal/Semiconductor Nanocomposites for Direct Thermal to Electric Energy Conversion." In ASME 2007 2nd Energy Nanotechnology International Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/enic2007-45062.

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Thermoelectric effects can be used for direct conversion of heat into electricity using a solid-state device. We describe novel metal/semiconductor nanostructured materials where the heat and charge transport are modified at the atomic level. Hot electron filtering using heterostructure barriers is used to break the trade off between high Seebeck coefficient and high electrical conductivity. Embedded ErAs nanoparticles are used to reduce the lattice thermal conductivity without significant effect on electrical conductivity. The thermal conductivity, electrical conductivity, and Seebeck coefficient of ErAs:InGaAlAs alloys are characterized. The measured ZT is ∼1 at high temperatures 650 K. Integrated circuit fabrication techniques are used to transfer the n- and p-type thin films onto AlN plates and power generation modules are made with hundreds of thin film elements. An output power density &gt;1W/cm2 is demonstrated at an external temperature difference of 120K across the module. Finally, the prospect of other metal semiconductor multilayer structures based on TiN/GaN for high temperature operation will be briefly reviewed.
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Komirisetty, Archana, Frances Williams, Aswini Pradhan, and Meric Arslan. "Integrating Sensors With Nanostructures for Biomedical Applications." In ASME 2013 2nd Global Congress on NanoEngineering for Medicine and Biology. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/nemb2013-93121.

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Abstract:
This paper presents the fabrication of sensors that are integrated with nanostructures and bio-functionalized to create novel devices for biomedical applications. Biosensors are in great demand for various applications including for the agriculture and food industries, environmental monitoring, and medical diagnostics. Much research is being focused on the use of nanostructures (nanowires, nanotubes, nanoparticles, etc.) to provide for miniaturization and improved performance of these devices. The use of nanostructures is favorable for such applications since their sizes are closer to that of biological and chemical species and therefore, improve the signal generated. Moreover, their high surface-to-volume ratio results in devices with very high sensitivity. The use of nanotechnology leads to smaller, lower-power smart devices. Thus, this paper presents the integration of sensors with nanostructures for biomedical applications, specifically, glucose sensing. In the work presented, a glucose biosensor and its fabrication process flow are described. The device is based on electrochemical sensing using a working electrode with bio-functionalized zinc oxide (ZnO) nano-rods. Among all metal oxide nanostructures, ZnO nano-materials play a significant role as a sensing element in biosensors due to their properties such as high isoelectric point (IEP), fast electron transfer, non-toxicity, biocompatibility, and chemical stability which are very crucial parameters to achieve high sensitivity. Amperometric enzyme electrodes based on glucose oxidase (GOx) are used due to their stability and high selectivity to glucose. The device also consists of silicon dioxide and titanium layers as well as platinum working and counter electrodes and a silver/silver chloride reference electrode. The chlorination process on the reference electrode was optimized for various times using field emission scanning electron microscope (FESEM) and energy-dispersive X-ray spectroscopy (EDS or EDX) measurements. The ZnO nanorods were grown using the hydrothermal method and will be bio-functionalized with GOx for electrochemical sensing. Once completed, the sensors will be tested to characterize their performance, including their sensitivity and stability.
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Fattakhova-Rohlfing, Dina. "Nanostructured Materials for Electrochemical Applications." In The World Congress on Recent Advances in Nanotechnology. Avestia Publishing, 2016. http://dx.doi.org/10.11159/icnnfc16.1.

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Ferrara, M. A., A. D'Arco, M. Indolfi, and L. Sirleto. "Stimulated Raman scattering in nanostructured materials." In 2015 IEEE 15th International Conference on Nanotechnology (IEEE-NANO). IEEE, 2015. http://dx.doi.org/10.1109/nano.2015.7388989.

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Neophytou, N., S. Foster, V. Vargiamaidis, et al. "Simulation Studies of Nanostructured Thermoelectric Materials." In 2018 IEEE 18th International Conference on Nanotechnology (IEEE-NANO). IEEE, 2018. http://dx.doi.org/10.1109/nano.2018.8626378.

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Imahori, Hiroshi, Hiroaki Iijima, Seigo Ito, Taichi Shimada, and Takashi Kato. "Nanostructured materials for efficient solar energy conversion." In 2010 IEEE 10th Conference on Nanotechnology (IEEE-NANO). IEEE, 2010. http://dx.doi.org/10.1109/nano.2010.5697739.

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Zhang, Zhihui, Zhiyue Xu, and Bobby J. Salinas. "High Strength Nanostructured Materials and Their Oil Field Applications." In SPE International Oilfield Nanotechnology Conference and Exhibition. Society of Petroleum Engineers, 2012. http://dx.doi.org/10.2118/157092-ms.

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Merced, Emmanuelle, Rafmag Cabrera, Ramon Suarez, Felix E. Fernandez, and Nelson Sepulveda. "Nanostructured VO2 film coatings for tunable MEMS resonators." In 2010 IEEE Nanotechnology Materials and Devices Conference (NMDC). IEEE, 2010. http://dx.doi.org/10.1109/nmdc.2010.5652371.

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