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The Interaction of Water with Glycine: A Combined Inelastic Neutron Scattering and Raman Spectra Studies

100%

Zhang P., Zhang Y., Han S., Yan Q., Li J.

Acta Physica Polonica A

2006

vol. 109

issue 3

399-404

The vibrational dynamics of water around glycine was investigated by using Raman spectroscopy and inelastic neutron scattering. Experiments of deuterated glycine versus deuterium were performed as comparison. The study shows that for glycine, the exchange of proton-deuteron on the active NH_3^+ side was easy, whereas there was hardly exchange on the CH_2 side. Comparing different proportion of glycine vs. water molecules we obtained that the presence of water hardly changes the main features of glycine illustrating its hydrophobic character. The intralayer hydrogen bonds of glycine crystal are difficult to be replaced due to its stronger bond than water.

Comparative study of fault-tolerant performance of a segmented rotor SRM and a conventional SRM

86%

Sun X., Yang Z., Chen L., Xu X., Xue Z., Han S.

2017

issue 3

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1 Acta Physica Polonica A

1 Bulletin of the Polish Academy of Sciences: Technical Sciences

1 2017

1 2006

2 Han S.

1 Chen L.

1 Li J.

1 Sun X.

1 Xu X.

1 Xue Z.

1 Yan Q.

1 Yang Z.

1 Zhang P.

1 Zhang Y.

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The Interaction of Water with Glycine: A Combined Inelastic Neutron Scattering and Raman Spectra Studies

Comparative study of fault-tolerant performance of a segmented rotor SRM and a conventional SRM