Fast X-ray charging UV-visible mechanoluminescence from CaMgGeO4:Tb3+ for realization of various colors mechanoluminescence and long time monitoring of emergency force

Here, we have successfully synthesized a fast X-ray charging UV-visble mechanoluminescence (ML) phosphor CaMgGeO4:Tb3+. Fast X-ray charging (only 10 s irradiation) can induce stong ML from CaMgGeO4:Tb3+and the ML intensity...