Mostrando 1,221 - 1,240 Resultados de 1,845 Para Buscar 'fulereno~', tiempo de consulta: 2.04s Limitar resultados
  1. 1221
    “…[Image: see text] The self-assembly of [Cp(Bn)Fe(η(5)-P(5))] (Cp(Bn) = η(5)-C(5)(CH(2)Ph)(5)) with CuBr(2) leads to the formation of an unprecedented rugby ball-shaped supramolecule consisting of 24 units of the pentaphosphaferrocene and an extended CuBr framework, which does not follow the fullerene topology. The resulting scaffold of 312 noncarbon atoms reveals three different coordination modes of the cyclo-P(5) ligand including a novel π-coordination. …”
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  2. 1222
    “…This study presents a novel method for the oxidative polymerization of aniline (ANI) by employing fullerene C(60)/cadmium selenide (CdSe) quantum dots, as promoting agent of the polymerization system. …”
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  3. 1223
    por Zhang, Dawei
    Publicado 2017
    “…Molecular fractionation with conjugate caps (MFCC) method is introduced for the efficient estimation of quantum mechanical (QM) interaction energies between nanomaterial (carbon nanotube, fullerene, and graphene surface) and ligand (charged and neutral). …”
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  4. 1224
    “…Organic photovoltaic systems comprising donor polymers and acceptor fullerene derivatives are attractive for inexpensive energy harvesting. …”
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  5. 1225
    por Stasyuk, A. J., Solà, M., Voityuk, A. A.
    Publicado 2018
    “…Efficiency of proposed scheme also has been proven for typical fullerene based Sc(3)N@C(80) endohedral complex.…”
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  6. 1226
    “…The C(60)–Au–C(60) dumbbell structure represents a new architecture in fullerene chemistry that might be replicable in synthetic nanostructures.…”
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  7. 1227
  8. 1228
    “…The ε(r) of a series of references and new organic materials, polymers, and fullerene derivatives was derived from impedance spectroscopy measurements for both Al and EGaIn electrodes showing the specific limitations of Al with soft, organic materials and overcoming them with EGaIn to determine their dielectric properties and provide realistic values of ε(r).…”
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  9. 1229
    “…Here, we study the effect of high-temperature annealing on the properties of the semiconducting polymer PTB7 and PTB7:fullerene blends, of interest as efficient organic photovoltaic (OPV) devices. …”
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  10. 1230
    “…The former, with three C(60)> cages per molecule facing at the same side of the geometrical molecular cup-shape, was proposed to provide excellent binding interaction forces at the gold surface of core-shell γ-FeO(x)@AuNP nanoparticles and to direct the subsequent formation of a fullerene cage array (defined as fullerosome). Upon photoactivation of the Au-layer and cis-cup-tris[C(60)>(DPAF-C(9))] itself, the degree of photoinduced intramolecular e(−)-transfer from DPAF to a C(60)> moiety was found to be largely enhanced by the accumulated plasmonic resonance energy at the near-field surface. …”
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  11. 1231
    por Vohra, Varun
    Publicado 2018
    “…For instance, chlorophyll derivatives can yield PCEs up to 2.1%, and copolymers produced with isoindigo as an electron-deficient unit generate high PCEs up to 8%, respectively, when combined with fullerene C(70) based electron acceptors in the OSC active layers. …”
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  12. 1232
    por NAKAMURA, Eiichi, HARANO, Koji
    Publicado 2018
    “…This method provides a hitherto inaccessible possibility to in situ observe the time evolution of chemical events at various temperatures from the beginning till the end, as demonstrated for the kinetics study of [2 + 2] cycloaddition of [60]fullerene molecules, which was found to occur via an excited state or via radical cation depending on the temperature. …”
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  13. 1233
    “…This compound is of interest as an additive in polymer/fullerene bulk heterojunction solar cells. In addition to providing efficient thermal stabilization of the morphology, the additive can harvest additional solar light compared with pristine poly(3-hexyl thiophene) to improve the power-conversion efficiency (PCE). …”
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  14. 1234
    “…We demonstrate CCO and Mg:CCO as efficient HTLs in a variety of OSCs, including the first demonstration of a non-fullerene acceptor bulk heterojunction, and CH(3)NH(3)PbI(3) PSCs. …”
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  15. 1235
    “…The recent progress of CNMs-based heterojunction, including various composite with graphene, fullerene, carbon quantum dots (CQDs), and carbon nanotubes (CNTs) were highlighted. …”
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  16. 1236
    “…In this work, by means of a new computational protocol based on polarizable molecular dynamics simulations, the time- and frequency-dependent dielectric constant of a representative fullerene derivative with EG side chains is predicted, the origin of its unusually high dielectric constant is explained, and design suggestions are made to further increase it. …”
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  17. 1237
    “…We highlight the promising scope of accessing nanoporous graphitic carbon materials from: (i) direct conversion of single crystalline self-assembled fullerene nanomaterials and metal organic frameworks, (ii) hard- and soft-templating routes, and (iii) the direct carbonization and/or activation of biomass or agricultural wastes as non-templating routes. …”
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  18. 1238
    “…The effects of a wide variety of carbon-based material addition (such as fullerene, CNTs, graphene, graphite, and so on) on reaction-to-fire of the polymer composites are reviewed and the focus is dedicated to biochar-based reinforcements for use in flame retardant polymer composites. …”
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  19. 1239
    “…Moreover, the acute toxicity of fullerenol, as one of the most commonly investigated members, was briefly presented in the final part of this review. …”
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  20. 1240
    “…Its metal‐deficient core contains the lowest possible number of Cu atoms to connect 12 pentaphosphaferrocene units, providing a supramolecule with fullerene topology which, topologically, also represents the simplest homologue in the family of metal‐deficient pentaphosphaferrocene‐based supramolecules [{Cp(R)Fe(η(5)‐P(5))}(12)(CuX)(20−n)]. …”
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