Soft matter physics of tannins and astringency

 



D. Zanchi, S. Guyot, P. V. Konarev, C. Tribet, A. Baron and D. I. Svergun

Native and oxidized tannin macromolecules in water-ethanol solution

submitted to J. Chem. Phys, for preprint please mail: drazen@lpthe.jussieu.fr

Abstract.



D. Zanchi, C. Poulain, P. Konarev, C. Tribet and D. I. Svergun

Colloidal Stability of Tannins: astringency, wine  tasting and beyond

J. Phys.: Condens. Matter, in press (2008); arXiv:0810.1136



D. Zanchi, C. Tribet, B. Cabane, C. Poncet-Legrand, A. Vernhet, R. Schweins and D. Cartalade,

Colloidal Dispersions of Tannins in Water-Ethanol Solutions,

Langmuir 23, 9949 (2007).




C. Pascal, A. Vernhet, D. Svergun, P. Konarev, D. Zanchi, B. Cabane,

Interactions between human glycosylated salyvary proline-rich proteins

and a flavan-3-ol monomer studied by SAXS,

5th Tannin Conference, San Francisco 2006



A. Vernhet, D. Zanchi, C. Poncet-Lergand, C. Tribet, R. Schweins, B. Cabane,

Tannins in hydroalcoholic solutions,

Proceedings of Macromolecules and Secondary Metabolities in Grapevine and Wines, Mai 18-20, Reims 2006.




D. Zanchi, B. Cabane and A. Vernhet,

The secret of a good red wine,

in “Neutrons and soft matter”, P. Lindner and R. Schweins eds., ILL Grenoble, 2005.



 

See also:

Scientists look to physics to control ageing process

Decanter, February 16, 2004.

 

Solving the mouth-puckering mystery of tannins

arXiv blog, October 13, 2008.

 

 

Tannin-assisted aggregation of proteins

Tannin-assisted aggregation of natively unfolded proteins

Europhys. Lett 82 5 (2008) 58001.

 

A. Shukla, T. Narayanan, D. Zanchi,

Interaction between casein micelles and tannins probed by synchrotron SAXS

in preparation.

 

B. Cabane, C. Pascal, A. Vernhet, C. Poncet-Legrand, D. Zanchi, P. Konarev, D. I.  Svergun,

Interactions of proteins with tannins

EMBL report, DESY, Hamburg (2006).

 

 

Electronic crystals, quasi-one dimensional systems

in strong magnetic field, and quantum Hall effect

 

A. Bjeliš and D. Zanchi,

Effects of Zeeman Splitting on Spin Density Waves,

J.Phys. (Paris) IV 3, C2, 323-326 (1993).

 

A. Bjeliš and D. Zanchi,

Pauli Coupling of External Magnetic Field to Spin Density Waves,

Phys. Rev. B49, 5968 (1994).

 

D. Zanchi, A. Bjeliš and G. Montambaux,

Phase Diagram for Charge-density Waves in a Magnetic Field,

Phys. Rev. B 53, 1240 (1996).

 

M. Basletic, D. Zanchi, B. Korin-Hamzic, A. Hamzic S. Tomic and J. M. Fabre,

Negative Magnetoresistance in (TMTTF)2Br,

J. Phys. I France 6 1855 (1996).

 

D. Zanchi and G. Montambaux,

Sign Reversals of the Quantum Hall Effect in quasi-1D Conductors,

Phys. Rev. Lett. 77, 366 (1996).

 

G. Montambaux and D. Zanchi,

The Quantum Hall Effect in quasi-1D conductors,

Synth. Met. 86, 2235 (1997) .

 

B. Korin-Hamzic, M. Basletic, D. Zanchi, A. Hamzic and J. M. Fabre,

Galvanometric Properties of quasi-1D organic conductors (TMTSF)2NO3 and (TMTTF)2Br,

Synth. Met. 85, 1535 (1997).

 

A. Bjeliš, D. Zanchi, and G. Montambaux,

Pauli and orbital effects of magnetic field on charge density waves,

J. Phys. IV 9, 10 (1999).

 

D. Zanchi and A. Bjeliš,

New SDW phases in quasi one-dimensional systems dimerized in the transverse direction,

Europhys. Lett., 56 (4) , pp. 596-602 (2001)

 

D. Radic, D. Zanchi and A. Bjeliš,

Competing SDW Phases and Quantum Oscillations in (TMTSF)2ClO4 in Magnetic Field,

J. Phys. IV France 12, 89 (2002).

 

D. Zanchi, A. Bjeliš and D. Radic,

New SDW and FISDW phases in quasi-one-dimensional systems dimerized in the transverse direction,

Synth. Met. 137, 1285 (2003).

 

D. Radić, A. Bjeliš, and D. Zanchi,

Magnetic oscillations and field induced spin-density waves in (TMTSF)2ClO4,

Phys. Rev. B 69, 014411 (2004).

 

D. Radic, A. Bjeliš and D. Zanchi,

Exact solution of the magnetic breakdown problem in quasi-one-dimensional geometry,

J. Phys. IV France 114, 129 (2004).

 

Radic D., Bjeliš A., Zanchi D.,

Thermodynamic properties of relaxed (TMTSF)(2) CIO4 in magnetic field; the one-electron picture,

J. Phys. IV France 131, 281 (2005).

 

Revue

A.Bjeliš and D.Zanchi,

Charge density waves in strong magnetic field,

in “The Physics of Organic Superconductors and Conductors, ed. Andrei Lebed,

Springer 2007.

 

 

Interacting fermions on lattice and disorder effects:

high Tc superconductivity, organics,  etc.

 

D. Zanchi and H. J. Schulz,

The Superconducting Instabilities of the non half-filled Hubbard Model in Two Dimensions,

Phys. Rev. B54, 9509 (1996).

 

D. Zanchi and H. J. Schulz,

Instabilities of weakly correlated electronic gas on a two dimensional lattice,

Z. Phys. B 103, 339 (1997).

 

D. Zanchi and H. J. Schulz,

Weakly correlated electrons on a square lattice: a renormalization group theory (I),

Europhys. Lett. 44 (2), 235 (1998).

 

D. Zanchi and H. J. Schulz,

Weakly correlated electrons on a square lattice: a renormalization group theory (II),

Phys. Rev. B 61, 13609 (2000).

 

D. Zanchi,

Angle-resolved loss of Landau quasiparticles in 2D Hubbard model,

Europhys. Lett. 55 (3) 376-382 (2001).

 

D. Zanchi,

Angle-resolved study of density-waves, superconductivity and pseudogap in two dimensions,

J. Phys. IV France 12, 65 (2002).

 

S. Dusuel and D. Zanchi,

Effects of non-magnetic impurities on spin-fluctuations induced superconductivity,

Phys. Rev. Lett. 93, 206401 (2004).

 

S. Dusuel and D. Zanchi,

Interplay between interactions and disorder in nested fermionic systems:

Angle-resolved renormalization group theory,

J. Phys. IV 114, 309 (2004).

 

Liliana Arrachea and D. Zanchi,

U-J Synergy effect for High-Tc Superconductivity,

Phys. Rev. B 71, 064519 (2005).

 

 

 

Liliana Arrachea and D. Zanchi,

U-J Synergy effect for High-Tc Superconductivity,

Phys. Rev. B 71, 064519 (2005).

 

that's all