Slender crystal's blue-to-yellow glow could make invisible forces visible
Applying pressure to luminescent organic crystals usually brings molecules closer together and weakens their fluorescence. Materials that instead brighten and undergo a large color change are rare, and clear design principles for achieving both responses in simple, rigid aromatic hydrocarbons have b...
Image: Phys.org
Applying pressure to luminescent organic crystals usually brings molecules closer together and weakens their fluorescence. Materials that instead brighten and undergo a large color change are rare, and clear design principles for achieving both responses in simple, rigid aromatic hydrocarbons have been lacking.
Originally published at Phys.org
