Publications & Talks

2018

Baij, L.,* Hermans, J. J.* (* equal contribution), Keune, K., Iedema, P. D., (2018). Time-dependent ATR-FTIR spectroscopic studies on solvent diffusion and film swelling in oil paint model systems, Macromolecules 51(18): 7134-7144. DOI: 10.1021/acs.macromol.8b00890

Hermans, J. J., van Loon, A., Iedema, P. D., Osmond, G., Webb, R., Drennan, J., Jack, K., Rasch, R., Morgan, G., Zhang, Z., Monteiro, M., Keune, K. (2018). Electron microscopy imaging of zinc soaps nucleation in oil paintMicroscopy & Microanalysis 24: 318-322. DOI: 10.1017/S1431927618000387

Baij, L.,* Hermans, J. J.* (* equal contribution), Keune, K., Iedema, P. D., (2018). Time-dependent ATR-FTIR studies on fatty acid diffusion and the formation of metal soaps in oil paint model systems Angewandte Chemie 57: 7351-7354. DOI: 10.1002/ange.201712751

Hermans, J. J., Keune, K., van Loon, A., Iedema, P. D., (2018). ‘Towards a molecular model for the formation of metal soaps in oil paints’, in Metal Soaps in Art: Conservation & Research, F. Casadio et al. (Eds.), Springer. Accepted.

Raven, L. E., Bisschoff, M., Leeuwenstein, M., Geldof, M., Hermans, J. J., Stols- Witlox, M. J. N., Keune, K., (2018). ‘Delamination due to zinc soap formation in an oil painting by Piet Mondriaan (1872-1944)’, in Metal Soaps in Art: Conservation & Research, F. Casadio et al. (Eds.), Springer. Accepted.

Thoury, M., van Loon, A., Keune, K., Réfrégiers, M., Hermans, J. J., Berrie, B. H., (2018). ‘Visualization of different phases in the development of metal soaps using synchrotron photoluminescence micro-imaging’, in Metal Soaps in Art: Conservation & Research, F. Casadio et al. (Eds.), Springer. Accepted.

van Loon, A., Hoppe, R., Keune, K., Hermans, J. J., Diependaal, H., Bisschoff, M., Thoury, M., van der Snickt, G., (2018). ‘Paint delamination as a result of zinc soap formation in an early Mondriaan painting’, in Metal Soaps in Art: Conservation & Research, F. Casadio et al. (Eds.), Springer. Accepted.

2017

Hermans, J. J., (2017). Metal soaps in oil paint: Structure, mechanisms and dynamics, University of Amsterdam, PhD thesis.

Baij, L., Keune, K., Hermans, J. J., Noble, P., & Iedema, P. D. (2017). ‘Time-resolved ATR-FTIR studies on the release of solvents from cleaning gels into model systems of oil paint binding media.,’ in Gels in the Conservation of Art, B. Ormsby, J. H. Townsend, & R. Wolbers (Eds.), Archetype Publications.

2016

Hermans, J. J., Keune, K., van Loon, A., Corkery, R. W., Iedema, P. D., (2016). Ionomer-like structure in mature oil paint binding media, RSC Advances 6: 93363–93369. DOI: 10.1039/C6RA18267D

Hermans, J. J., Keune, K., van Loon, A., Iedema, P. D., (2016). The crystallization of metal soaps and fatty acids in oil paint model systems, Physical Chemistry Chemical Physics 18: 10896-10905. DOI: 10.1039/C6CP00487C

Kryven, I., Duivenvoorden, J., Hermans, J. J., Iedema, P. D., (2016). Random graph approach to multifunctional molecular networks, Macromolecular Theory and Simulations 25(5): 449-465. DOI: 10.1002/mats.201670013

2015

Hermans, J. J., Keune, K., van Loon, A., Iedema, P. D., (2015). An infrared spectroscopic study of the nature of zinc carboxylates in oil paintings, Journal of Analytical Atomic Spectrometry 30: 1600-1608. DOI: 10.1039/C5JA00120J

2014

Hermans, J. J., Keune, K., van Loon, A., Corkery, R. W., Iedema, P. D., (2014). The molecular structure of three types of long-chain zinc(II) alkanoates for the study of oil paint degradation, Polyhedron 81: 335–340. DOI: 10.1016/j.poly.2014.06.030

Hermans, J. J., Keune, K., van Loon, A., Stols-Witlox, M. J. N., Corkery, R. W., Iedema, P. D., (2014). ‘The synthesis of new types of lead and zinc soaps: A   source of information for the study of oil paint degradation’, in J. Bridgland (Ed.), ICOM-CC 17th Triennial Conference Preprints, Melbourne, 15-19 September 2014 (p. art. 1603). Paris: International Council of Museums.

Iedema, P. D., Hermans, J. J., Keune, K., van Loon, A., Stols-Witlox, M. J. N., (2014). ‘Mathematical modeling of mature oil paints’, in J. Bridgland (Ed.), ICOM-CC 17th Triennial Conference Preprints, Melbourne, 15-19 September 2014 (p. art. 1604). Paris: International Council of Museums.

Hermans, J. J., Iedema, P. D., (2014) Comment on the paper “Odd-​even alternation in a homologous series of Zn(II) n-​alkanoates” by P.N. Nelson, H.A. Ellis and R.A. Taylor [J. Mol. Struc. 986 (2011) 10-​15], Journal of Molecular Structure 1070: 43-44. DOI: 10.1016/j.molstruc.2014.04.026

Invited talks:

Jong-Diligentia-lezing, Koninklijke Maatschappij voor Natuurkunde (Den Haag, October 2018)

A History of Soap and Detergents, Symposium Chemie Historische Groep (Utrecht, October 2017)

RCE Picture Meeting (Amersfoort, January 2017)

Metal Soaps in Art symposium (Amsterdam, March 2016)

PAC Symposium (Amsterdam, March 2015)

Contributed talks:

GRS: Scientific Methods in Cultural Heritage Research (Barcelona, July 2018)

CMDS: International Conference on Coherent Multidimensional Spectroscopy (Seoul, June 2018)

CHAINS (Veldhoven, December 2017)

ICOM-CC 17th Triennial Conference (Melbourne, September 2014)

Chemistry for Cultural Heritage (Vienna, July 2014)