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Journal articles on the topic 'Nanostructured materials - Health aspects'

Author: Grafiati

Published: 4 June 2021

Last updated: 16 February 2022

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1

Kamali, Mohammadreza, Raf Dewil, Lise Appels, and Tejraj M. Aminabhavi. "Nanostructured materials via green sonochemical routes – Sustainability aspects." Chemosphere 276 (August 2021): 130146. http://dx.doi.org/10.1016/j.chemosphere.2021.130146.

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Ferrone, Eloisa, Rodolfo Araneo, Andrea Notargiacomo, Marialilia Pea, and Antonio Rinaldi. "ZnO Nanostructures and Electrospun ZnO–Polymeric Hybrid Nanomaterials in Biomedical, Health, and Sustainability Applications." Nanomaterials 9, no. 10 (2019): 1449. http://dx.doi.org/10.3390/nano9101449.

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ZnO-based nanomaterials are a subject of increasing interest within current research, because of their multifunctional properties, such as piezoelectricity, semi-conductivity, ultraviolet absorption, optical transparency, and photoluminescence, as well as their low toxicity, biodegradability, low cost, and versatility in achieving diverse shapes. Among the numerous fields of application, the use of nanostructured ZnO is increasingly widespread also in the biomedical and healthcare sectors, thanks to its antiseptic and antibacterial properties, role as a promoter in tissue regeneration, selecti

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Bilal, Muhammad, and Hafiz M. N. Iqbal. "New Insights on Unique Features and Role of Nanostructured Materials in Cosmetics." Cosmetics 7, no. 2 (2020): 24. http://dx.doi.org/10.3390/cosmetics7020024.

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The cosmetics industry has boomed in recent years as one of the markets that holds enormous growth potential. Among several industrial sectors, the cosmetics industry has considered nanotechnology-based principles and implemented in product management practices. Out of 1000 registered products available on the global market, up to 13% were referred to as products for cosmetic use. A large number of nanoscale materials with unique physicochemical properties are currently being used in the cosmetics formulations or recommended for future use as nano-systems or novel nanocarriers to encapsulate a

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Ferreira, Sabrina Barbosa de Souza, Gustavo Braga, Évelin Lemos Oliveira, et al. "Design of a nanostructured mucoadhesive system containing curcumin for buccal application: from physicochemical to biological aspects." Beilstein Journal of Nanotechnology 10 (November 25, 2019): 2304–28. http://dx.doi.org/10.3762/bjnano.10.222.

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Mucoadhesive nanostructured systems comprising poloxamer 407 and Carbopol 974P® have already demonstrated good mucoadhesion, as well as improved mechanical and rheological properties. Curcumin displays excellent biological activity, mainly in oral squamous cancer; however, its physicochemical characteristics hinder its application. Therefore, the aim of this study was to develop nanostructured formulations containing curcumin for oral cancer therapy. The photophysical interactions between curcumin and the formulations were elucidated by incorporation kinetics and location studies. They reveale

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Kattimani, Vivekanand Sabanna, Sudheer Kondaka, and Krishna Prasad Lingamaneni. "Hydroxyapatite–-Past, Present, and Future in Bone Regeneration." Bone and Tissue Regeneration Insights 7 (January 2016): BTRI.S36138. http://dx.doi.org/10.4137/btri.s36138.

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Hydroxyapatite (HA) is an essential element required for bone regeneration. Different forms of HA have been used for a long time. The essence of bone regeneration always revolves around the healthy underlying bone or it may be the surroundings that give enough strength. HA is well known for bone regeneration through conduction or by acting as a scaffold for filling of defects from ancient times, but emerging trends of osteoinductive property of HA are much promising for new bone regeneration. Emerging technology has made the dreams of clinicians to realize the use of HA in different forms for

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Baibara, O. E., M. V. Radchenko, V. A. Karpyna, and A. I. Ievtushenko. "A Review of the some aspects for the development of ZnO based photocatalysts for a variety of applications." Physics and Chemistry of Solid State 22, no. 3 (2021): 585–94. http://dx.doi.org/10.15330/pcss.22.3.585-594.

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Today, one of the most important problems for humanity is the pollution of the environment with various organic compounds that worsen the health of the peoples. The most dangerous pollutants are complex compounds that do not degrade under natural conditions. One way to solve the problem of pollution is to use photocatalysis to degrade harmful compounds. Zinc oxide nanostructures exhibit attractive photocatalytic and antibacterial properties due to the increased reactivity of the nanoparticle surface, which allows the efficient decomposition of organic pollutants. In this review, various method

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Smith, Geoff, Angus Gentle, Matthew Arnold, and Michael Cortie. "Nanophotonics-enabled smart windows, buildings and wearables." Nanophotonics 5, no. 1 (2016): 55–73. http://dx.doi.org/10.1515/nanoph-2016-0014.

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AbstractDesign and production of spectrally smart windows, walls, roofs and fabrics has a long history, which includes early examples of applied nanophotonics. Evolving nanoscience has a special role to play as it provides the means to improve the functionality of these everyday materials. Improvement in the quality of human experience in any location at any time of year is the goal. Energy savings, thermal and visual comfort indoors and outdoors, visual experience, air quality and better health are all made possible by materials, whose “smartness” is aimed at designed responses to environment

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8

Mazzoldi, P., and G. Mattei. "Some aspects of ion implantation technique in nanostructured materials." physica status solidi (a) 204, no. 3 (2007): 621–30. http://dx.doi.org/10.1002/pssa.200673761.

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9

Wilde, G., and H. Rösner. "Stability aspects of bulk nanostructured metals and composites." Journal of Materials Science 42, no. 5 (2006): 1772–81. http://dx.doi.org/10.1007/s10853-006-0986-7.

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10

Blick, R. H., A. Erbe, L. Pescini, et al. "Nanostructured silicon for studying fundamental aspects of nanomechanics." Journal of Physics: Condensed Matter 14, no. 34 (2002): R905—R945. http://dx.doi.org/10.1088/0953-8984/14/34/202.

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11

Schoonman, Joop, and Dana Perniu. "Nanostructured materials for solar hydrogen production." Analele Universitatii "Ovidius" Constanta - Seria Chimie 25, no. 1 (2014): 32–38. http://dx.doi.org/10.2478/auoc-2014-0006.

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Abstract One of the main requirements for a future Hydrogen Economy is a clean and efficient process for producing hydrogen using renewable energy sources. Hydrogen is a promising energy carrier because of its high energy content and clean combustion. In particular, the production of hydrogen from water and solar energy, i.e., photocatalysis and photoelectrolysis, represent methods for both renewable and sustainable energy production. Here, we will present the principles of photocatalysis and the PhotoElectroChemical cell (PEC cell) for water splitting, along with functional materials. Defect

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12

Mitrofanova, I. V., I. V. Milto, I. V. Suhodolo, and G. Yu Vasyukov. "OPPORTUNITIES OF BIOMEDICAL USE OF CARBON NANOTUBES." Bulletin of Siberian Medicine 13, no. 1 (2014): 135–44. http://dx.doi.org/10.20538/1682-0363-2014-1-135-144.

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Nanomaterials – materials, whouse structure elements has proportions doesn’t exceed 100 nm. In superdispersed state matter acquire new properties. In the last decade, carbon nanotubes become the most popular nanomaterials, that cause attention of representatives of various scientific field. The сarbon nanotubes offer new opportunities for biological and medical applications: imaging at the molecular, cellular and tissue levels, biosensors and electrodes based on carbon nanotubes, target delivery of various substances, radiation and photothermal therapy. The most promising of carbon nanotubes i

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Hosseini, S. N., T. Mousavi, F. Karimzadeh, and M. H. Enayati. "Thermodynamic Aspects of Nanostructured CoAl Intermetallic Compound during Mechanical Alloying." Journal of Materials Science & Technology 27, no. 7 (2011): 601–6. http://dx.doi.org/10.1016/s1005-0302(11)60114-x.

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14

DOBOVŠEK, IGOR. "MICROMECHANICAL MODELING OF NANOSTRUCTURED MATERIALS BY POLYCLUSTERING TECHNIQUE." International Journal of Nanoscience 04, no. 04 (2005): 623–29. http://dx.doi.org/10.1142/s0219581x05003371.

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We present certain aspects of theoretical modeling of nanostructured materials with some degree of local order. The topological structure of local short-range order versus the long-range spatial heterogeneity of the nanostructure as a whole is described in terms of Voronoi polyhedra, so that the resulting topological tessellations form groups of polyclusters. For so obtained geometry of polycluster microstructure we describe the transition from micro to macro domain by using a generalized theory of micromorphic continuum, where polyclusters are considered as individual elements of micromorphic

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15

Jaldurgam, Farheen F., Zubair Ahmad, and Farid Touati. "Low-Toxic, Earth-Abundant Nanostructured Materials for Thermoelectric Applications." Nanomaterials 11, no. 4 (2021): 895. http://dx.doi.org/10.3390/nano11040895.

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This article presents recent research directions in the study of Earth-abundant, cost-effective, and low-toxic advanced nanostructured materials for thermoelectric generator (TEG) applications. This study’s critical aspect is to systematically evaluate the development of high-performance nanostructured thermoelectric (TE) materials from sustainable sources, which are expected to have a meaningful and enduring impact in developing a cost-effective TE system. We review both the performance and limitation aspects of these materials at multiple temperatures from experimental and theoretical viewpo

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Savu, D., I. Ciupitu, V. Birdeanu, and S. Savu. "Laser welding of low friction nanostructured sintered composites: technical and environmental aspects." International Journal of Microstructure and Materials Properties 5, no. 2/3 (2010): 261. http://dx.doi.org/10.1504/ijmmp.2010.035944.

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17

Maier, J. "Defect chemistry and ion transport in nanostructured materials Part II. Aspects of nanoionics." Solid State Ionics 157, no. 1-4 (2003): 327–34. http://dx.doi.org/10.1016/s0167-2738(02)00229-1.

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18

Taurino, A. M., M. Epifani, T. Toccoli, S. Iannotta, and P. Siciliano. "Innovative aspects in thin film technologies for nanostructured materials in gas sensor devices." Thin Solid Films 436, no. 1 (2003): 52–63. http://dx.doi.org/10.1016/s0040-6090(03)00525-x.

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19

Retamal Marín, R. R., F. Babick, and M. Stintz. "Ultrasonic dispersion of nanostructured materials with probe sonication − practical aspects of sample preparation." Powder Technology 318 (August 2017): 451–58. http://dx.doi.org/10.1016/j.powtec.2017.05.049.

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Kamanina, Natalia. "SOME ASPECTS OF THE MATERIALS’ OPTICAL LIMITING FEATURES." Proceedings of CBU in Natural Sciences and ICT 1 (November 16, 2020): 33–36. http://dx.doi.org/10.12955/pns.v1.118.

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Due to the effective use of the fullerenes and other nanoparticles in the materials for the general optoelectronic, laser and display technique, as well as for biomedicine, the different mechanisms to attenuate the light intensity are considered with good advantage in order to protect the human eyes and technical devises from high laser irradiation. Reverse saturation absorption, complex formation, scattering, etc. are taken into account. In the current paper the influence of the content of the nanoobjects on the interface relief is shown and considered as an additional possible optical limiti

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21

Utyashev, Farid Z., and Shamil Kh Mukhtarov. "Deformation Nanostructuring and Superplastic Processing of Metallic Materials." Materials Science Forum 838-839 (January 2016): 355–60. http://dx.doi.org/10.4028/www.scientific.net/msf.838-839.355.

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Theoretical and practical aspects of fabrication and processing of bulk metallic nanomaterials are presented. The effect of different deformation modes on the structure formation is shown. Development of nanotechnology with respect to fabrication of gas turbine engines (GTE) parts made of nanostructured superalloys is exemplified.

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22

Macario, A., P. Frontera, S. Candamano, F. Crea, P. De Luca, and P. L. Antonucci. "Nanostructured Catalysts for Dry-Reforming of Methane." Journal of Nanoscience and Nanotechnology 19, no. 6 (2019): 3135–47. http://dx.doi.org/10.1166/jnn.2019.16651.

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The manuscript deals on the main progress achieved by global scientific research on the development of nanostructured catalysts for dry-reforming reaction. The importance to have a global vision on this topic is strictly related to the most currently and important challenges in the sustainable energy production. In fact, dry-reforming is one of the few known processes in which greenhouse gases are utilized as reactants (methane and carbon dioxide) to produce syngas. Syngas represents the basis for liquid fuel production by Fischer-Tropsch process. In this broad and current context, the catalys

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23

Zhao, Feng, Jian Wang, Hongjuan Guo, Shaojun Liu, and Wei He. "The Effects of Surface Properties of Nanostructured Bone Repair Materials on Their Performances." Journal of Nanomaterials 2015 (2015): 1–11. http://dx.doi.org/10.1155/2015/893545.

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Nanotechnology has been expected to be an extraordinarily promising method for bone repair. Meanwhile, the promise of nanobiomaterials for therapeutic applications has been widely reported, and a lot of studies have been made in terms of repairing bone using nanomaterials accompanied by rapid development of nanotechnology. Compared with conventional biomaterials, nanostructured implants have been shown to possess positive effects on cellular functions because of their unique surface properties, such as nanotopography, increased wettability, larger surface area, and microenvironment similar to

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24

Razali, Mohd Hasmizam, Nur Arifah Ismail, and Khairul Anuar Mat Amin. "Nanostructured TiO₂ Materials: Preparation, Properties and Potential Applications (3P’s)." Solid State Phenomena 266 (October 2017): 84–89. http://dx.doi.org/10.4028/www.scientific.net/ssp.266.84.

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Nanostructured materials are a new class of materials which provide one of the greatest potentials for improving performance and extended capabilities of products in a number of applications. In particular nanostructured TiO2 was used as photocatalysts, gas sensor, solar cells and nanocomposite biomaterials. For each of these applications, aspects such as surface morphology, crystallinity and chemistry of the titania-based materials are the key parameters to be settled for the process optimization. A series of nanostructured TiO2 materials (TiO2 nanotubes, TiO2 nanorods, TiO2 nanoparticles) wa

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Venditti, Iole. "Nanostructured Materials Based on Noble Metals for Advanced Biological Applications." Nanomaterials 9, no. 11 (2019): 1593. http://dx.doi.org/10.3390/nano9111593.

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This special issue focuses on highlighting the progress of last decade regarding the new nanostructured materials based on noble metals, especially gold and silver. Innovative preparations, functionalizations, and characterizations of these nanomaterials are investigated. Moreover, biotechnological applications, and advanced uses of these compounds for environmental sensing are reported. In particular gold and silver nanomaterials are widely studied due to their high stability, amazing chemical–physical features and, for silver, marked antibacterial properties. It is also hoped that the curren

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Truong, Linh B., David Medina Cruz, Ebrahim Mostafavi, Catherine P. O’Connell, and Thomas J. Webster. "Advances in 3D-Printed Surface-Modified Ca-Si Bioceramic Structures and Their Potential for Bone Tumor Therapy." Materials 14, no. 14 (2021): 3844. http://dx.doi.org/10.3390/ma14143844.

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Bioceramics such as calcium silicate (Ca-Si), have gained a lot of interest in the biomedical field due to their strength, osteogenesis capability, mechanical stability, and biocompatibility. As such, these materials are excellent candidates to promote bone and tissue regeneration along with treating bone cancer. Bioceramic scaffolds, functionalized with appropriate materials, can achieve desirable photothermal effects, opening up a bifunctional approach to osteosarcoma treatments—simultaneously killing cancerous cells while expediting healthy bone tissue regeneration. At the same time, they c

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LEE, KI-RIM, and YOUNG-UK KWON. "HARD TEMPLATES FOR FABRICATION OF NANOSTRUCTURED FILMS." Nano 05, no. 02 (2010): 75–87. http://dx.doi.org/10.1142/s1793292010001950.

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In this paper, we review on classes of materials that can be used as hard templates to fabricate nanostructured thin film materials. The hard templates discussed are anodized aluminum oxide (AAO), block copolymer (BC) self-assembly films, and mesoporous thin films (MTFs), with emphasis on MTFs since it has not been reviewed for the application as templates while the first two materials have been reviewed previously by others. Each one of the three classes of templates has advantages and drawbacks. Considering the pore dimensions available by each one of them, the three templates are complement

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Savu, Sorin Vasile, Ionel Danut Savu, and Mihai Ghiba. "Modeling the Flow in Nanostructured Sensors within Hybrid Welding Systems." Advanced Engineering Forum 13 (June 2015): 154–59. http://dx.doi.org/10.4028/www.scientific.net/aef.13.154.

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This paper aims to present the recent results in modeling flows behavior in some specific nanostructured sensors. The sensor’s concept is based on the advanced properties of the nanostructured materials. That is because the results in the field of the nanotechnologies showed that the sensors that are using advanced nanostructured materials are smaller, more precise, faster in response, and more efficient. The efficiency of such new type of sensor is claimed by some aspects which appear during the hybrid welding process.

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Maynard, Andrew D., and Eileen D. Kuempel. "Airborne Nanostructured Particles and Occupational Health." Journal of Nanoparticle Research 7, no. 6 (2005): 587–614. http://dx.doi.org/10.1007/s11051-005-6770-9.

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Domach, Michael M., and Lynn M. Walker. "Stabilizing Biomacromolecules in Nontoxic Nano-Structured Materials." JALA: Journal of the Association for Laboratory Automation 15, no. 2 (2010): 136–44. http://dx.doi.org/10.1016/j.jala.2010.01.002.

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Increases in the use of protein-based pharmaceuticals require the development of cost-effective methods of storage and transport of sensitive biomolecules. In this article, we review the general problems of protein stabilization, aspects specific to antibodies, and a proposed method for protecting proteins based on nanostructured hydrogels. This review is not intended to be comprehensive, but instead to provide the reader with specific examples that capture some of the key challenges and opportunities of the field.

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Frigione, Mariaenrica, and Mariateresa Lettieri. "Recent Advances and Trends of Nanofilled/Nanostructured Epoxies." Materials 13, no. 15 (2020): 3415. http://dx.doi.org/10.3390/ma13153415.

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This paper aims at reviewing the works published in the last five years (2016–2020) on polymer nanocomposites based on epoxy resins. The different nanofillers successfully added to epoxies to enhance some of their characteristics, in relation to the nature and the feature of each nanofiller, are illustrated. The organic–inorganic hybrid nanostructured epoxies are also introduced and their strong potential in many applications has been highlighted. The different methods and routes employed for the production of nanofilled/nanostructured epoxies are described. A discussion of the main properties

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Toncu, Gheorghita, and Dana Cristina Toncu. "Computational Thermodynamic Analysis of Nanostructured Materials for Protective Coatings." Advanced Materials Research 1036 (October 2014): 83–88. http://dx.doi.org/10.4028/www.scientific.net/amr.1036.83.

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Nanostructured materials have gained a lot of importance in the latest technologies due to their amazing mechanical, thermal, and even nuclear properties. Either used as classic protective coatings or particle detectors, nanostructured materials require special synthesis methods, from physical or chemical vapour deposition, flame synthesis to plasma processing. The complex phenomena accompanying their synthesis required the deep study of the thermodynamic parameters of such systems, with special emphasis on a theoretical approach which is independent to the synthesis method and generally appli

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Yang, Fa Lin, Dan Song, Ai Bin Ma, Jing Hua Jiang, and Zhao Jun Cheng. "Recent Studies of Surface Self-Nanocrystallization (SSNC) of Metallic Materials." Materials Science Forum 956 (June 2019): 160–68. http://dx.doi.org/10.4028/www.scientific.net/msf.956.160.

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Surface self-nanocrystallization (SSNC) is a new surface modification technology to develop new materials, which can obtain nanostructured layers with nanograins on the metals surface without changing the chemical composition of the metals. In this study, SSNC was introduced from the aspects of the preparation methods, microstructural mechanism, mechanical properties, surface roughness, corrosion resistance and applications. This paper will provide experience and reference for further comprehensive researches and industrial applications of SSNC.

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34

Winkler, M., X. Liu, U. Schürmann, et al. "Theoretical and experimental advances in Bi2Te3 / Sb2Te3 - based and related superlattice systems." MRS Proceedings 1490 (2013): 205–22. http://dx.doi.org/10.1557/opl.2013.149.

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ABSTRACTRoughly a decade ago an outstanding thermoelectric figure of merit ZT of 2.4 was reported for nanostructured Bi2Te3/Sb2Te3-based thin film superlattice (SL) structures. The published results strongly fueled and renewed the interest in the development of efficient novel nanostructured thermoelectric materials. This review article shall give an overview over the most recent theoretical and experimental advances on Bi2Te3/Sb2Te3 SLs and related superlattice systems. The presented theoretical models are subdivided into electronic and phononic aspects. The experimental results are summarize

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35

Levashov, Evgeny A., Evgenia I. Zamulaeva, Alexander E. Kudryashov, Peter V. Vakaev, Mikhail I. Petrzhik, and Alejandro Sanz. "Materials Science and Technological Aspects of Electrospark Deposition of Nanostructured WC-Co Coatings onto Titanium Substrates." Plasma Processes and Polymers 4, no. 3 (2007): 293–300. http://dx.doi.org/10.1002/ppap.200600148.

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Mansurov, Z. A., J. M. Jandosov, A. R. Kerimkulova, et al. "Nanostructured Carbon Materials for Biomedical Use." Eurasian Chemico-Technological Journal 15, no. 3 (2013): 209. http://dx.doi.org/10.18321/ectj224.

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One of the priority trends of carbon nanotechnology is creation of nanocomposite systems. Such carbon nanostructured composites were produced using - raw materials based on the products of agricultural waste, such as grape stones, apricot stones, rice husk. These products have a - wide spectrum of application and can be obtained in large quantities. The Institute of Combustion Problems has carried out the work on synthesis of the nanostructured carbon sorbents for multiple applications including the field of biomedicine. The article presents the data on the synthesis and physico-chemical prope

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Singh, Surya, and Hari Singh Nalwa. "Nanotechnology and Health Safety – Toxicity and Risk Assessments of Nanostructured Materials on Human Health." Journal of Nanoscience and Nanotechnology 7, no. 9 (2007): 3048–70. http://dx.doi.org/10.1166/jnn.2007.922.

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Bhattarai, Jay K., Md Helal Uddin Maruf, and Keith J. Stine. "Plasmonic-Active Nanostructured Thin Films." Processes 8, no. 1 (2020): 115. http://dx.doi.org/10.3390/pr8010115.

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Plasmonic-active nanomaterials are of high interest to scientists because of their expanding applications in the field for medicine and energy. Chemical and biological sensors based on plasmonic nanomaterials are well-established and commercially available, but the role of plasmonic nanomaterials on photothermal therapeutics, solar cells, super-resolution imaging, organic synthesis, etc. is still emerging. The effectiveness of the plasmonic materials on these technologies depends on their stability and sensitivity. Preparing plasmonics-active nanostructured thin films (PANTFs) on a solid subst

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Mediaswanti, Kun. "Influence of Physicochemical Aspects of Substratum Nanosurface on Bacterial Attachment for Bone Implant Applications." Journal of Nanotechnology 2016 (2016): 1–6. http://dx.doi.org/10.1155/2016/5026184.

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Biofilm formation on implant materials is responsible for periprosthetic infections. Bacterial attachment is important as the first stage in biofilm formation. It is meaningful to understand the influence of nanostructured surface on bacterial attachment. This review discusses the influence of physicochemical aspects of substratum nanosurface on bacterial attachment.

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Bakhsh, Esraa M., Sher Bahadar Khan, Hadi M. Marwani, et al. "Nanostructured Materials and their Potential as Electrochemical Sensors." Current Nanoscience 16, no. 4 (2020): 534–43. http://dx.doi.org/10.2174/1573413715666190524085531.

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Environmental pollutants are considered as the main concern for human life because it can affect health, especially via water sources. An enormous effort is needed to detect and monitor such contaminants from natural waters. Nanotechnology field offered combined benefits in regards to sensitive detection of environmental contaminants from water. This review describes the main types of water contaminants and recent approaches used for effective electrochemical detection of environmental pollutants with the aid of nanostructured materials.

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Singh, Ravi Chand, Manmeet Pal Singh, and Hardev Singh Virk. "Applications of Nanostructured Materials as Gas Sensors." Solid State Phenomena 201 (May 2013): 131–58. http://dx.doi.org/10.4028/www.scientific.net/ssp.201.131.

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Gas detection instruments are increasingly needed for industrial health and safety, environmental monitoring, and process control. To meet this demand, considerable research into new sensors is underway, including efforts to enhance the performance of traditional devices, such as resistive metal oxide sensors, through nanoengineering. The resistance of semiconductors is affected by the gaseous ambient. The semiconducting metal oxides based gas sensors exploit this phenomenon. Physical chemistry of solid metal surfaces plays a dominant role in controlling the gas sensing characteristics. Metal

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Kumari, Pratibha, Parul Singh, Anchal Singhal, and Alka . "Cyclodextrin-based nanostructured materials for sustainable water remediation applications." Environmental Science and Pollution Research 27, no. 26 (2020): 32432–48. http://dx.doi.org/10.1007/s11356-020-09519-0.

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Apanovich, Nikolay A., Alexandra V. Borovkova, Natalia E. Sherstneva, et al. "Development of Nanostructured Polymer-Immobilized Anti-Corrosion Barrier-Type Materials, Applied and Operated in Adverse Conditions." Nano Hybrids and Composites 13 (January 2017): 316–22. http://dx.doi.org/10.4028/www.scientific.net/nhc.13.316.

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Development of modern high-end coatings is a challenge. At this point, the problem of the range and quality of corrosion-resistant materials is one of the most serious in the Russian paint industry. The article deals with some aspects of obtaining anticorrosive materials, applied and operated in adverse conditions. Binder and solvents were selected, were found the optimal working concentration of the film-forming solution, were selected conditions of dispersing. Also was selected anticorrosion pigment, were studied its surface properties, the optimal concentration was chosen.

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De Pasquale, Ilaria, Chiara Lo Porto, Massimo Dell’Edera, et al. "Photocatalytic TiO2-Based Nanostructured Materials for Microbial Inactivation." Catalysts 10, no. 12 (2020): 1382. http://dx.doi.org/10.3390/catal10121382.

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Pathogenic microorganisms can spread throughout the world population, as the current COVID-19 pandemic has dramatically demonstrated. In this scenario, a protection against pathogens and other microorganisms can come from the use of photoactive materials as antimicrobial agents able to hinder, or at least limit, their spreading by means of photocatalytically assisted processes activated by light—possibly sunlight—promoting the formation of reactive oxygen species (ROS) that can kill microorganisms in different matrices such as water or different surfaces without affecting human health. In this

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Amiri, Vahid, Hossein Roshan, Ali Mirzaei, Giovanni Neri, and Ahmad I. Ayesh. "Nanostructured Metal Oxide-Based Acetone Gas Sensors: A Review." Sensors 20, no. 11 (2020): 3096. http://dx.doi.org/10.3390/s20113096.

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Acetone is a well-known volatile organic compound that is widely used in different industrial and domestic areas. However, it can have dangerous effects on human life and health. Thus, the realization of sensitive and selective sensors for recognition of acetone is highly important. Among different gas sensors, resistive gas sensors based on nanostructured metal oxide with high surface area, have been widely reported for successful detection of acetone gas, owing to their high sensitivity, fast dynamics, high stability, and low price. Herein, we discuss different aspects of metal oxide-based a

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Nasiri, Noushin, and Christian Clarke. "Nanostructured Gas Sensors for Medical and Health Applications: Low to High Dimensional Materials." Biosensors 9, no. 1 (2019): 43. http://dx.doi.org/10.3390/bios9010043.

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Human breath has long been known as a system that can be used to diagnose diseases. With advancements in modern nanotechnology, gas sensors can now diagnose, predict, and monitor a wide range of diseases from human breath. From cancer to diabetes, the need to treat at the earliest stages of a disease to both increase patient outcomes and decrease treatment costs is vital. Therefore, it is the promising candidate of rapid and non-invasive human breath gas sensors over traditional methods that will fulfill this need. In this review, we focus on the nano-dimensional design of current state-of-the

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Liu, Yi, and Zhan-Ting Li. "A Dynamic Route to Structure and Function: Recent Advances in Imine-Based Organic Nanostructured Materials." Australian Journal of Chemistry 66, no. 1 (2013): 9. http://dx.doi.org/10.1071/ch12349.

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The chemistry of imine bond formation from simple aldehyde and amine precursors is among the most powerful dynamic covalent chemistries employed for the construction of discrete molecular objects and extended molecular frameworks. The reversible nature of the C=N bond confers error-checking and proof-reading capabilities in the self-assembly process within a multi-component reaction system. This review highlights recent progress in the self-assembly of complex organic molecular architectures that are enabled by dynamic imine chemistry, including molecular containers with defined geometry and s

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Di Sia, Paolo, Valerio Dallacasa, and Filippo Dallacasa. "A Powerful Method to Describe Transport Properties of Nano and Bio Materials." Journal of Nano Research 11 (May 2010): 45–56. http://dx.doi.org/10.4028/www.scientific.net/jnanor.11.45.

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A key factor for the efficiency in nanostructured devices is charge transport. Despite considerable attention to this subject, the precise nature of transport processes in these systems has remained unresolved. To understand the microscopic aspects of carrier dynamics, we suggest a method for the calculation of correlation functions. They can be expressed as the Fourier transform of a kernel containing the frequency-dependent conductivity (). We present results for the velocity correlation functions <v(o)v(t)>, the mean square deviation of position R2 = <[R(t)-R(o)]2> and the

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Taj, Ayesha, Rabisa Zia, Sadaf Hameed, et al. "The Development of Antibiotics Based on Nanostructured Manganese Oxide; Understanding Mechanism from Fundamental Aspects to Application." Journal of Nanoscience and Nanotechnology 20, no. 12 (2020): 7618–28. http://dx.doi.org/10.1166/jnn.2020.18865.

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The emergence of bacterial resistance to currently available antibiotics emphasized the urgent need for new antibacterial agents. Nanotechnology-based approaches are substantially contributing to the development of effective and better-formulated antibiotics. Here, we report the synthesis of stable manganese oxide nanostructures (MnO NS) by a facile, one-step, microwave-assisted method. Asprepared MnO NS were thoroughly characterized by atomic force microscopy (AFM), field emission scanning electron microscopy (FESEM), dynamic light scattering (DLS), UV-Visible spectroscopy and X-ray powder di

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Duceac, Letitia Doina, Cristina Elena Dobre, Ioana Pavaleanu, Gabriela Calin, Simona Nichitus, and Daniela Damir. "Diseases Prevention by Water Defluoridation Using Hydrotalcites as Decontaminant Materials." Revista de Chimie 68, no. 1 (2017): 168–71. http://dx.doi.org/10.37358/rc.17.1.5412.

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Preventing diseases is deemed to be the major goal of our century especially when an excessive fluoride in drinking water can cause dental fluorosis, bone stiffness, rheumatism and skeletal fluorosis. Fluoride uptake from groundwater implies a worldwide multidisciplinary effort in order to develop renewable, cheap, human friendly materials. Among other materials, hydrotalcites could be good candidates for an efficient fluoride removal from water due to their adsorption, anion exchange and reconstruction properties. These nanostructured materials were synthesized using co-precipitation method i

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