Properties of Proton Transfer in Hydrogen-Bonded Systems at Finite Temperature |
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| Authors: | PANG Xiao-Feng |
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| Affiliation: | Institute of Life Science and Technology, University of Electronic Science and Technology, Chengdu 610054, China;International Center for Materials Physics, the Chinese Academy of Sciences, Shenyang 110015, China;CCAST (World Laboratory), P.O. Box 8730, Beijing 100080, China |
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| Abstract: | The properties of proton transfer along hydrogen-bonded molecular systems are studied at finite temperature. The dynamic equations of the proton transport along the systems are obtained by using a completely quantummechanics method. From the dynamic equations and its soliton solutions we find out specific heat arising from the motionof solitons in the systems with finite temperature and the critical temperature of the soliton in the protein molecules,which is about 318 K. This shows that we can continuously study some biological phenomena in the living systems bythis model. |
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| Keywords: | proton transfer hydrogen bond critical temperature specific heat |
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