First principle simulation of intermolecular interaction in complex systems
First principle simulation of intermolecular interaction in complex systems
批准号:
23750007
负责人:
SATO Takeshi
金额:
$3.0万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2013
中文摘要
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英文摘要
Density functional theory (DFT) cannot describe the dispersion interaction. Empirical dispersion corrections are unreliable for newer systems. In this work, we propose a new method to compute the dispersion interaction based on the local response approximation (LRD). Our goal is a method that accurately describes weak interactions with a low computational cost. The LRD method gives dispersion coefficients between atoms in a molecule as a functional of the ground-state electron density. A generalization to the multicenter interactions and the self-consistent field implementation enable accurate quantum chemical calculations of complex molecular assemblies.
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Van der Waals Interaction in DFT: Dispersion Correction From Local-Response Approximation
DFT 中的范德华相互作用:根据局部响应近似进行色散校正
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Micke Rusmerryani, Masako Takasu, Kazutomo Kawaguchi, Hiroaki Saito, and Hidemi Nagao, Takeshi Sato]
通讯作者:
Takeshi Sato
DOI:
10.1007/s00214-011-0997-6
发表时间:
2011-07
期刊:
Theoretical Chemistry Accounts
影响因子:
1.7
作者:
[Jong-Won Song;T. Tsuneda;Takeshi Sato;K. Hirao]
通讯作者:
Jong-Won Song;T. Tsuneda;Takeshi Sato;K. Hirao
強レーザー場中の多電子ダイナミクス:時間依存GVB法
强激光场中的多电子动力学:瞬态 GVB 方法
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[佐藤 健, 石川 顕一]
通讯作者:
石川 顕一
Self-consistent field treatment and analytical energy gradient of local response dispersion method
局部响应色散法的自洽场处理与解析能量梯度
DOI:
--
发表时间:
2013
期刊:
Int. J. Quant. Chem
影响因子:
--
作者:
[Y. Ikabata, T. Sato, and H. Nakai]
通讯作者:
and H. Nakai
Density-dependent dispersion interaction from local response approximation
来自局部响应近似的密度相关色散相互作用
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Kazutomo Kawaguchi, Hiroaki Saito, Susumu Okazaki, Hidemi Nagao, T. Sato]
通讯作者:
T. Sato
共 16 条
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The Compilation of the customary laws and the local government in the 15th and 16th centuries France
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Regulation of transcription factor suppresses malignant properties of cancer cells with changes in glycosylation
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Creation of disaster safety education model based on harmony of natural science and social science
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Ab initio molecular dynamics accurately describing weak interactions
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The development of web-based learning material for English spatial prepositions with multimedia-oriented schematic images
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The research regarding clinical application of preimplantation genetic diagnosis for myotonic dystrophy in blastocyst stage embryos
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Function of the transmembrane-juxtamembrane region of receptor tyrosine kinase in its activity regulation
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Soil heavy metal transport model in combination with plant root physiology
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Study on the network of transcription factors that regulate the galactosylation of N-glycans in cancer cells
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A Multifaceted Study of Yuefu in the Northern and Southern Dynasties
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Study on Damage Prediction and Preparedness Effect of Furniture Overturning Based on Earthquake Damage Investigation
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Subsurface transport of microorganism and its application to bioremediation of groundwater contaminated by halogenated organic compound
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Leaching unit by column test and its application to lyner and closing system in waste landfill
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Large expression and application of the measles virus neutralization antigen H and F protein using the virus engineering technique.
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Special functions associated with the geometric structures on complex manifolds
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Studies on the conformational structure and protective role of the measles virus envelope glycoproteins.
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海外基金