Insulator-metal transition in CaTiO<sub>3</sub> quantum dots induced by ultrafast laser pulses

Insulator-metal transition in CaTiO₃ quantum dots induced by ultrafast laser pulses

Liu Tong¹, Zhang Hong^{1, 2, †}, Cheng Xin-Lu²

Linear response (optical absorption) of PCTO-QDs (black) and MCTO-QDs (red).