@article{oai:oist.repo.nii.ac.jp:00000821,
 author = {Filonenko, Georgy A. and Khusnutdinova, Julia R.},
 issue = {22},
 journal = {Advanced Materials},
 month = {Mar},
 note = {Dynamic phosphorescent copper complex incorporated into the main chain of polyurethanes produces a facile and reversible response to tensile stress. In contrast to common deformation sensors, the applied stress does not lead to bond scission, or alters the phosphor structure. The suppression of dynamics responsible for the nonradiative relaxation is found to be the major pathway governing stress response. As a result, the response of dynamic phosphor described in this work is stress specific. Compared to initial unloaded state, a nearly twofold increase of photoluminescence intensity occurs in response to a 5–35 MPa stress applied to pristine metalated polymers or their blends with various polyurethanes. Finally, the dynamic sensor proves useful for mapping stress distribution patterns and tracking dynamic phenomena in polyurethanes using simple optical imaging techniques.},
 title = {Dynamic Phosphorescent Probe for Facile and Reversible Stress Sensing},
 volume = {29},
 year = {2017}
}