Publikationen von Hamilton Varela

Bi, W., Y. He, M.F. Cabral, H. Varela, J. Yang, R. Jiang und Q. Gao: Oscillatory electro-oxidation of thiosulfate on gold. Electrochimica Acta 133, 308–315 (2014).

Delmonde, M.V.F., M.A. Nascimento, R. Nagao, D.A. Cantane, F.H.B. Lima und H. Varela: Production of Volatile Species during the Oscillatory Electro-oxidation of Small Organic Molecules. The Journal of Physical Chemistry C 118 (31), 17699–17709 (2014).

Machado, E.G. und H. Varela: Oscillatory Instabilities in the Electrooxidation of Borohydride on Platinum. Journal of the Brazilian Chemical Society 25 (3), 442–447 (2014).

Nascimento, M., R. Nagao, M. Eiswirth und H. Varela: Coupled slow and fast surface dynamics in an electrocatalytic oscillator: Model and simulations. The Journal of Chemical Physics 141 (23), 234701 (2014).

Nogueira, P.A., B.C. Batista, R.B. Faria und H. Varela: The effect of temperature on the dynamics of a homogeneous oscillatory system operated in batch and under flow. RSC Advances 4 (57), 30412–30421 (2014).

Perini, N., B.C. Batista, A.C.D. Angelo, I.R. Epstein und H. Varela: Long-Lasting Oscillations in the Electro-Oxidation of Formic Acid on PtSn Intermetallic Surfaces. ChemPhysChem 15 (9), 1753–1760 (2014).

Previdello, B.A.F., E.G. Machado und H. Varela: The effect of the alkali metal cation on the electrocatalytic oxidation of formate on platinum. RSC Advances 4 (29), 15271–15275 (2014).

Bonnefont, A., H. Varela und K. Krischer: Stationary spatial patterns during bulk CO electrooxidation on platinum. Journal of Physical Chemistry B 109 (8), 3408–3415 (2005).

Plenge, F., H. Varela und K. Krischer: Pattern formation in stiff oscillatory media with nonlocal coupling: A numerical study of the hydrogen oxidation reaction on Pt electrodes in the presence of poisons. Physical Review E 72 (6), 066211 (2005).

Varela, H., C. Beta, A. Bonnefont und K. Krischer: A hierarchy of global coupling induced cluster patterns during the oscillatory H₂-electrooxidation reaction on a Pt ring-electrode. Physical Chemistry Chemical Physics 7 (12), 2429–2439 (2005).

Varela, H., C. Beta, A. Bonnefont und K. Krischer: Transitions to electrochemical turbulence. Physical Review Letters 94 (17), 174104–1-174104–4 (2005).

Bonnefont, A., H. Varela und K. Krischer: Stationary small and large amplitude patterns during bulk CO electrooxidation on platinum. ChemPhysChem 4 (11), 1260–1263 (2003).

Krischer, K., H. Varela, A. Birzu, F. Plenge und A. Bonnefont: Stability of uniform electrode states in the presence of ohmic drop compensation. Electrochimica Acta 49 (1), 103–115 (2003).

Plenge, F., H. Varela, M. Lübke und K. Krischer: Quantitative modeling of the oscillatory electrooxidation of hydrogen on Pt in the presence of poisons. Zeitschrift für Physikalische Chemie 217 (4), 365–381 (2003).

Varela, H., A. Bonnefont und K. Krischer: Trapping electrochemical oscillations between self-organized potential walls. ChemPhysChem 4 (12), 1348–1351 (2003).

Varela, H., R.L. Bruno und R.M. Torresi: Ionic transport in conducting polymers/nickel tetrasulfonated phthalocyanine modified electrodes. Polymer 44 (18), 5369–5379 (2002).

Varela, H. und K. Krischer: Deciphering the origin of high-order periodic and aperiodic cyclic voltammetric responses during oxidation processes on platinum. Journal of Physical Chemistry B 106 (47), 12258–12266 (2002).

Grauel, P., H. Varela und K. Krischer: Spatial bifurcations of fixed points and limit cycles during the electrochemical oxidation of H₂ on Pt ring-electrodes. Faraday Discussions 120, 165–178 (2001).

Varela, H. und K. Krischer: Nonlinear phenomena during electrochemical oxidation of hydrogen on platinum electrodes. Catalysis Today 70 (4), 411–425 (2001).

Krischer, K. und H. Varela: Oscillations and other dynamic instabilities. In: Handbook of Fuel Cells – Fundamentals, Technology, Applications. (Hrsg.): W. Vielstich, A. Lamm, und H.A. Gasteiger. John Wiley & Sons, Ltd., Chichester, 679–701 (2003).