منابع مشابه
Metal-organic frameworks capable of healing at low temperatures.
Filling crystalline gaps with small molecules can drive interfacial healing between anisotropic solids. Sufficient mobility from these fillers allows the process to happen at a low temperature of -56 °C. Mended bulk crystals show modulus leap from 4 to 12 GPa and hardness from 400 to 1000 MPa.
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Department of Materials Science and Engin Michigan 48109, USA. E-mail: jinsang@um Department of Chemical Engineering, Univ 48109, USA Macromolecular Science and Engineering Michigan 48109, USA Department of Biointerface Institute, Univ 48109, USA Department of Chemistry, University of Mic Materials and Process R&BD Group, Ko (KITECH), South Korea Madrid Institute for Advanced Studies – IMD Univ...
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Nickel nanoparticles have been created in an organic-based matrix by the reaction of Ni(COD)2 (COD = 1,5-bis-cyclooctadiene) and 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane (TCNQF4). The size of the nickel nanoparticles can be controlled by the use of different solvents and inclusion of tetrahydrofuran (THF) within the reaction to stabilise the Ni(0) atoms from the Ni(COD)2. Materials ...
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Peroxyoxalate system includes an oxalate ester, peroxide and a fluorescer, The energy resulted from the reaction of oxalate ester and peroxide is transferred to fluorescer and cause it to fluorsc. The effect of reactants chemical structure, their concentration, solvent media (polarity and viscosity) and the temperature, on the intensity of the illuminated light with respect to time have bee...
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ژورنال
عنوان ژورنال: Bulletin of the Japan Institute of Metals
سال: 1993
ISSN: 0021-4426,1884-5835
DOI: 10.2320/materia1962.32.619