Intense and stable blue-light emission of Pb(ZrxTi1-x)O3

PZT 高强度蓝光发射，孙长庆，周济，A single photoluminescence (PL) band has been detected at room temperature from Pb(ZrxTi1-x)O3 (x = 0 ~ 1.0) surface. The intense and stable PL band covers 475 ± 50 nm (or 2.67 ±