INTERFACIAL AND CONFINED WATER Part 5 potx

... water molecules show orientational This page intentionally left blank 136 Interfacial and confined water P (H max ) P (H max ) N 5 450 N 5 400 N 5 350 0. 25 0 .50 0. 75 0. 25 0 .50 0. 75 N 5 300 N 5 ... 0 .50 0. 75 N 5 300 N 5 250 N 5 200 N 5 150 N 5 1000 N 5 900 N 5 1100 N 5 1300 N 5 1200 R sp 5 15 Å H max / (R sp 1 3Å) H max / (R sp 1 3Å) R sp...

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... evaporation 114 5 Water layers at hydrophilic surfaces 121 5. 1 Percolation transition of hydration water 121 5. 2 Structure of water layers at hydrophilic surfaces 139 6 Role of interfacial water in ... of water, and patience. We have greatly profited from collaboration with Roland Winter, Nikolay Smolin, Aljaksei Krukau, and Alexey Mazur. Our view on the properties of int...

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... K 1 2 liquid vapor 5 10 15 5 10 15 Figure 28: Density profiles of water in a cylindrical pore with R p = 25 ˚ A and U 0 = −4.62 kcal/mol at T = 300, 3 25, 350 , 3 75, 400, 4 25, 450 , 4 75, and 50 0 K. Two water layers ... systems. Surface transitions of water 47 450 400 350 300 250 0.00 0. 05 0.10 0. 15 0.20 T (K) ␳ *(Å 22 ) R p 5 25 Å; U 0 52 3.08 kcal/mol R p 5...

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... the 78 Interfacial and confined water 0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0 250 350 450 55 0 250 350 450 55 0 250 350 450 55 0 250 350 450 55 0 H 5 6 Å H 5 9 Å H 5 30 ÅH 5 15 Å H 5 12 Å ␳ ... power 82 Interfacial and confined water 2␰ ∼ 12. 75 Å 2␰ ∼ 6. 75 Å 2␰ ∼ 3. 75 Å 0 .5 0 .5 0 .5 0 .5 0.1 0.1 0.1 0.1 surface layer ( i 5 1)...

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... (g/cm 3 ) 25 −0.39 55 5 ± 50 . 150 ± 0.007 25 −1.93 52 2 .5 ± 50 .37 ± 0.01 25 −3.08 50 2 .5 ± 50 .63 ± 0.02 25 −3. 85 502 ± 50 .70 ± 0.01 25 −4.62 50 2 .5 ± 50 .70 ± 0.01 20 −0.39 54 0.0 ± 50 . 156 ± 0.007 20 ... 482 .5 ± 50 .79 ± 0.01 15 −0.39 53 5.0 ± 10 0.172 ± 0.007 15 −4.62 355 ± 10 0.92 ± 0.07 12 −0.39 53 5 ± 15 0.22 ± 0.01 12 −1.93 52 0 ± 15 0.24 ±...

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... [52 6 52 8, 53 5], bacteriorhodopsin [484, 486, 50 7, 53 8], myoglobin [52 4, 52 5, 53 0, 53 1, 53 3, 53 4, 53 6, 53 7], lysozyme [51 4, 51 5, 52 8, 53 9], carbohydrates [54 0], etc.) varies within relatively narrow ... dry as it requires some minimal amount of water [51 4, 52 7, 52 8, 53 0, 53 8, 54 0– 54 2] and may be strongly affected by the presence of cosolvents [51...

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... hydration water were studied in most details (see Section 6, 7.1 and [473, 50 8 51 0, 51 2 51 5, 54 4, 58 5, 59 0 59 2, 601, 632–634, 636–639]). At low hydrations and up to h ≈ 0.07 g/g (gram of water per ... surface during hundreds of picoseconds. 204 Interfacial and confined water 15 3.0 2 .5 2.0 1 .5 0 .5 1.0 20 25 30 5 10 152 0 253 0 D (10 Ϫ9 m 2 s Ϫ1 ) 5 ps <...

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... 4.4 4.6 4.8 5 5.2 5. 4 2 25 250 2 75 300 3 25 350 3 75 D (Å) T (K) D 5 4 .5 Å ELP maximum of S mean R 5 50% R 5 95% n S ∼ S 22. 05 Figure 132: Temperature of the percolation threshold of water in the ... (fragile) water, the pressure-induced denaturation transition of hydrated proteins (see [6 65 667] and Section 6) may be related to 226 Interfacial and confined wat...

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... substrates, Phys. Rev. Lett. 59 (1987) 55 5 55 8. [272] W. Fenzl, Scaling properties of the surface tension of isobutyric- acid -water mixtures, Europhys. Lett. 24 (1993) 55 7 56 2. [273] J H. Cho, B. ... supercooled confined water, Phys. Rev. Lett. 95 (20 05) 117802. [244] X. Huang, R. Zhou, B. Berne, Drying and hydrophobic collapse of paraffin plates, J. Phys. Chem. B 109 (8) (20 05) 3...

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... (1981) 3233–3234. [55 6] H. Batzer, U. T. Kreibich, Influence of water on thermal transi- tions in natural polymers and synthetic polyamides, Polym. Bull. 5 (1981) 58 5 59 0. [55 7] G. Nimtz, A. Enders, ... 33 (1994) 92 85 9293. [52 2] R. H. Austin, K. W. Beeson, L. Eisenstein, H. Frauenfelder, I. C. Gunsalus, Dynamics of ligand binding to myoglobin, Bio- chemistry 14 (19 75) 53 55...

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