Julien Preat

  • 1780 Citations
  • 22 h-Index
20032012
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Research Output 2004 2012

  • 1780 Citations
  • 22 h-Index
  • 43 Article
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Article
2012
Excited states
Electronic properties
Density functional theory
Coloring Agents
solar cells

Binding of cationic conjugated polymers to DNA: Atomistic simulations of adducts involving the Dickerson's dodecamer

Preat, J., Perpete, E. A., Zanuy, D. & Aleman, C., 11 Apr 2011, In : Biomacromolecules. 12, 4, p. 1298-1304 7 p.

Research output: Contribution to journalArticle

Conjugated polymers
DNA
Coulomb interactions
Oligomers
Hydrogen bonds

Investigation of the photoinduced electron injection processes for p-type triphenylamine-sensitized solar cells

Preat, J., Hagfeldt, A. & Perpète, E. A., Nov 2011, In : Energy and Environmental Science. 4, 11, p. 4537-4549 13 p.

Research output: Contribution to journalArticle

Electron injection
dye
Solar cells
Coloring Agents
Dyes

Specific interactions in complexes formed by DNA and conducting polymer building blocks: Guanine and 3,4-(ethylenedioxy)thiophene

Preat, J., Teixeira-Dias, B., Michaux, C., Perpète, E. A. & Alemán, C., 24 Nov 2011, In : Journal of physical chemistry A. 115, 46, p. 13642-13648 7 p.

Research output: Contribution to journalArticle

Thiophenes
guanines
Guanine
Conducting polymers
conducting polymers
2010

Absorption Spectra of Recently Synthesised Organic Dyes: A TD-DFT Study

Jacquemin, D., Preat, J., Perpète, E. A. & Adamo, C., Oct 2010, In : International Journal of Quantum Chemistry. 110, 12, p. 2121-2129 9 p.

Research output: Contribution to journalArticle

Discrete Fourier transforms
Absorption spectra
Coloring Agents
dyes
absorption spectra
Pulse code modulation
Density functional theory
Coloring Agents
dyes
density functional theory

Design of New Triphenylamine-Sensitized Solar Cells: A Theoretical Approach

Preat, J., Jacquemin, D. & Perpète, E. A., 15 Jul 2010, In : Environmental science & technology . 44, 14, p. 5666-5671 6 p.

Research output: Contribution to journalArticle

dye
Solar cells
Coloring Agents
Electrolytes
Molecular dynamics

Improvement of the efficiency of thiophene-bridged compounds for dye-sensitized solar cells

Preat, J., Jacquemin, D., Michaux, C. & Perpete, E. A., 10 Nov 2010, In : Chemical physics. 376, 1-3, p. 56-68 13 p.

Research output: Contribution to journalArticle

Bridged-Ring Compounds
Thiophenes
thiophenes
Coloring Agents
solar cells

Parameterization of the Torsional Potential for Calix[4]arene-Substituted Poly(thiophene)s

Preat, J., Rodriguez-Ropero, F., Torras, J., Bertran, O., Zanuy, D. & Aleman, C., 2010, In : Journal of Computational Chemistry. 31, p. 1741-1751 11 p.

Research output: Contribution to journalArticle

Towards new efficient dye-sensitised solar cells

Preat, J., Jacquemin, D. & Perpète, E. A., 2010, In : Energy and Environmental Science. 3, 7, p. 891-904 14 p.

Research output: Contribution to journalArticle

dye
photovoltaic system
Electric currents
Thin films
solar cell

Sensing Abilities of Crown Ether Functionalized Polythiophenes

Casanovas, J., Preat, J., Zanuy, D. & Aleman, C., 2009, In : Chemistry: A European Journal. 15, p. 4676-4684 9 p.

Research output: Contribution to journalArticle

Sensing Mechanism of Calix[4]arene-Substituted Poly(thiophene) Ion Receptor: Effects of the Selectivity on the Molecular Rigidity

Rodriguez-Ropero, F., Preat, J., Zanuy, D., Torras, J. & Aleman, C., 2009, In : Journal of physical chemistry. B. 113, p. 8284-8287 4 p.

Research output: Contribution to journalArticle

Delocalisation in conjugated triazene chromophores: insights from theory

Preat, J., Michaux, C., Lewalle, A., Perpète, E. & Jacquemin, D., 2008, In : Chemical Physics Letters. 451, p. 37-42 6 p.

Research output: Contribution to journalArticle

2007

A TD-DFT investigation of the visible spectra of fluoro-anthraquinones

Preat, J., Jacquemin, D. & Perpète, E., 2007, In : Dyes and pigments. 72, p. 185-191 7 p.

Research output: Contribution to journalArticle

A TD-DFT investigation of UV spectra of pyranoïdic dyes: a NCM vs PCM comparison

Preat, J., Loos, P-F., Assfeld, X., Jacquemin, D. & Perpète, E., 2007, In : Journal of molecular structure: THEOCHEM . 808, p. 85-91 7 p.

Research output: Contribution to journalArticle

Comparison of theoretical approaches for predicting the UV/Vis spectra of anthraquinones

Jacquemin, D., Assfeld, X., Preat, J. & Perpète, E., 2007, In : Molecular physics. 105, 2-3, p. 325-331 7 p.

Research output: Contribution to journalArticle

dehydrogenases
NAD
Absorption spectra
Oxidoreductases
absorption spectra
2006
Alizarin
Isomers
Coloring Agents
isomers
Dyes
2005

A TD-DFT study of the absorption spectra of fast dye salts

Jacquemin, D., Preat, J. & Perpète, E., 2005, In : Chemical Physics Letters. 410, 4-6, p. 254-259 6 p.

Research output: Contribution to journalArticle

Theoretical investigations of the UV spectra of coumarin derivatives

Preat, J., Jacquemin, D. & Perpète, E., 2005, In : Chemical Physics Letters. 415, 1-3, p. 20-24 5 p.

Research output: Contribution to journalArticle

2004

Theoretical investigation of substituted anthraquinone dyes

Jacquemin, D., Preat, J., Charlot, M., Wathelet, V., André, J-M. & Perpète, E., 2004, In : Journal of chemical physics. 121, 4, p. 1736-1743 8 p.

Research output: Contribution to journalArticle