Abstract
We have studied the effect of shear stress on thin films of Pt(dpg)2 and chromic compounds, spiropyrans, by using the sapphire-anvil cell. From Raman spectra under hydrostatic pressure and shear deformation, the shear stress effect on Pt(dpg)2 was quantitatively estimated. Then, it was observed that the color of spiropyran (1′,3′-dihydro-1′,3′,3′-trimethyl-6-nitro-spiro [2H-1-benzopyran-2,2′-[2H]indole]) was changed by shear stress.
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Inokuchi, M., Kawamura, D., Sakka, Y. et al. Shear stress effect on thin films of platinum complex Pt(dpg)2 and chromic compounds. J Low Temp Phys 142, 211–214 (2006). https://doi.org/10.1007/BF02679496
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DOI: https://doi.org/10.1007/BF02679496