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2021“…With the rapid development of nanotechnology, metallic (metal or metal oxide) nanoparticles (NPs) are widely used in many fields such as cosmetics, the food and building industries, and bio-medical instruments. …”
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2022por Van Citters, Douglas W.Enlace del recurso
Publicado 2015
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2023por Huang, Yongjiang, Xue, Peng, Guo, Shu, Wu, Yang, Cheng, Xiang, Fan, Hongbo, Ning, Zhiliang, Cao, Fuyang, Xing, Dawei, Sun, Jianfei, Liaw, Peter K.“…Here, we successfully welded two bulk metallic glass (BMG) materials, Zr(51)Ti(5)Ni(10)Cu(25)Al(9) and Zr(50.7)Cu(28)Ni(9)Al(12.3) (at. %), using a liquid-solid joining process. …”
Publicado 2016
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2024por Cabantchik, Zvi IoavEnlace del recurso
Publicado 2016
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2025por Castilla, Ana M., Miller, Mark A., Nitschke, Jonathan R., Smulders, Maarten M. J.“…The derivation and application of a statistical mechanical model to quantify stereochemical communication in metal–organic assemblies is reported. The factors affecting the stereochemical communication within and between the metal stereocenters of the assemblies were experimentally studied by optical spectroscopy and analyzed in terms of a free energy penalty per “incorrect” amine enantiomer incorporated, and a free energy of coupling between stereocenters. …”
Publicado 2016
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2026por Yutthalekha, Thittaya, Wattanakit, Chularat, Lapeyre, Veronique, Nokbin, Somkiat, Warakulwit, Chompunuch, Limtrakul, Jumras, Kuhn, Alexander“…Here we report the use of mesoporous metal structures with encoded geometric chiral information for inducing asymmetry in the electrochemical synthesis of mandelic acid as a model molecule. …”
Publicado 2016
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2027por Castilla, Ana M., Miller, Mark A., Nitschke, Jonathan R., Smulders, Maarten M. J.“…The derivation and application of a statistical mechanical model to quantify stereochemical communication in metal–organic assemblies is reported. The factors affecting the stereochemical communication within and between the metal stereocenters of the assemblies were experimentally studied by optical spectroscopy and analyzed in terms of a free energy penalty per “incorrect” amine enantiomer incorporated, and a free energy of coupling between stereocenters. …”
Publicado 2016
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2028“…The associated increase in electrical gradient causes DEP forces that are much stronger than any previously reported for an OET device, which facilitates manipulation of the metallic microspheres efficiently without compromise in positioning accuracy and is important for applications on electronic component assembling and circuit construction.…”
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2029“…This review is focused on the structural and physicochemical aspects of metal cation coordination to G-Quadruplexes (GQ) and their effects on GQ stability and conformation. …”
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2030por Tomás-Gamasa, María, Martínez-Calvo, Miguel, Couceiro, José R., Mascareñas, José L.“…The development of transition metal catalysts capable of promoting non-natural transformations within living cells can open significant new avenues in chemical and cell biology. …”
Publicado 2016
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2031“…These findings improve our understanding of the coalescence of immiscible liquid metals at the atomistic level.…”
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2032por Lansdown, R. G. PooleEnlace del recurso
Publicado 1915
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2033“…We report theoretical evidence that bulk nonlinear materials weakly interacting with highly localized plasmonic modes in ultra-sub-wavelength metallic nanostructures can lead to nonlinear effects at the single plasmon level in the visible range. …”
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2034“…Luminescence of porous coordination polymers (PCPs) or metal–organic frameworks (MOFs) is sensitive to the type and concentration of chemical species in the surrounding environment, because these materials combine the advantages of the highly regular porous structures and various luminescence mechanisms, as well as diversified host‐guest interactions. …”
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2035“…Metal–organic frameworks (MOFs) have attracted considerable attention for various applications due to their tunable structure, porosity and functionality. …”
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2036“…CS has the ability to coordinate with many metal ions by a chelation mechanism. While most researchers focused on the applications of complexes between CS and metal ions, the complexes can also influence gelation process and structure of CS hydrogel. …”
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2037“…BACKGROUND: We investigated the enhancing effect of metal ions on several mutagens and examined their mechanism of action. …”
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2038por Fujita, Takeshi, Kanoko, Yasuhiro, Ito, Yoshikazu, Chen, Luyang, Hirata, Akihiko, Kashani, Hamzeh, Iwatsu, Osamu, Chen, Mingwei“…Nanoporous metals similar to paper in form are developed using Japanese washi paper as a template to create hierarchical porous electrodes. …”
Publicado 2015
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2039por Carossino, Anna Maria, Carulli, Christian, Ciuffi, Simone, Carossino, Roberto, Zappoli Thyrion, Giorgia Donata, Zonefrati, Roberto, Innocenti, Massimo, Brandi, Maria Luisa“…BACKGROUND: All implant compounds undergo an electrochemical process when in contact with biological fluids, as well as mechanical corrosion due to abrasive wear, with production of metal debris that may inhibit repair processes. None of the commonly-used methods can diagnose implant allergies when used singly, therefore a panel of tests should be performed on allergic patients as pre-operative screening, or when a postoperative metal sensitisation is suspected. …”
Publicado 2016
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2040por Shi, Yong, Wang, Junzhi, Zhang, Zhi-Yu, Gao, Yu, Hao, Cai-Na, Xia, Xiao-Yang, Gu, Qiusheng“…Extremely metal-poor galaxies with metallicity below 10% of the solar value in the local universe are the best analogues to investigating the interstellar medium at a quasi-primitive environment in the early universe. …”
Publicado 2016
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