@article{kappert2015sm, title={Formation and prevention of fractures in sol--gel-derived thin films}, author={Kappert, Emiel J and Pavlenko, Denys and Malzbender, J{\"u}rgen and Nijmeijer, Arian and Benes, Nieck E and Tsai, Peichun Amy}, journal={Soft matter}, volume={11}, number={5}, pages={882--888}, year={2015}, publisher={Royal Society of Chemistry} }