Mostrando 1,221 - 1,240 Resultados de 4,830 Para Buscar '"quantum mechanics"', tiempo de consulta: 0.20s Limitar resultados
  1. 1221
    por Li, Wei, Ma, Haibo, Li, Shuhua, Ma, Jing
    Publicado 2021
    “…Electronic structure methods based on quantum mechanics (QM) are widely employed in the computational predictions of the molecular properties and optoelectronic properties of molecular materials. …”
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  2. 1222
  3. 1223
    “…In this work, we revised a well‐established molecular mechanics' force field and applied a hybrid quantum mechanics and machine learning approach to parametrize the hydrogen‐bonding (HB) potentials of small molecules, improving this aspect of the molecular description. …”
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  4. 1224
    “…Here we provide insight into these processes by classical molecular dynamics and quantum mechanics/molecular mechanics free energy calculations on the d(GpCpGpApApGpC) heptamer, for which a wealth of experiments is available. …”
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  5. 1225
  6. 1226
  7. 1227
    por Snyder, D
    Publicado 2002
    “…A straightforward explanation of fundamental tenets of quantum mechanics concerning the wave function results in the thesis that the quantum mechanical wave function is a link between human cognition and the physical world. …”
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  8. 1228
  9. 1229
  10. 1230
  11. 1231
    por Sun, Hao, Scott, Dennis O.
    Publicado 2011
    “…Here, we applied theoretical approaches including the molecular mechanics-based docking to study the binding patterns and quantum mechanics-based reactivity calculations. They were supported by the experimental human liver microsomal clearance and P450 isoform phenotyping data. …”
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  12. 1232
    “…[Image: see text] Quantum mechanical (QM) calculations of noncovalent interactions are uniquely useful as tools to test and improve molecular mechanics force fields and to model the forces involved in biomolecular binding and folding. …”
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  13. 1233
  14. 1234
    por Watanabe, Hiroshi C.
    Publicado 2018
    “…For condensed systems, the incorporation of quantum chemical solvent effects into molecular dynamics simulations has been a major concern. To this end, quantum mechanical/molecular mechanical (QM/MM) techniques are popular and powerful options to treat gigantic systems. …”
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  15. 1235
    “…The present research investigated the catalytic mechanism of P450 monooxygenases by quantum mechanics to determine the bio-catalytic degradation of PE or PS. …”
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  16. 1236
    “…Using the intrinsic bond orbital (IBO) analysis based on accurate quantum mechanical calculations of the reaction path for the epoxidation of propene using peroxyacetic acid, we find that the four commonly used curly arrows for representing this reaction mechanism are insufficient and that seven curly arrows are required as a result of changes to σ and π bonding interactions, which are usually neglected in all textbook curly arrow representations. …”
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  17. 1237
  18. 1238
  19. 1239
    “…[Image: see text] A new approach is presented to improve the performance of semiempirical quantum mechanical (SQM) methods in the description of noncovalent interactions. …”
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  20. 1240
    por Rossi, Vincent M.
    Publicado 2023
    “…A fundamental, Quantum Mechanical description of photoactivation of a generic photosensitizer and the ensuing transfer of energy to endogenous oxygen as part of the Type II pathway to photodamage during photodynamic therapy (PDT) is presented. …”
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