The phase order in a one-dimensional (1D) piecewise linear discontinuous map is investigated. The striking feature is that the phase order may be ordered or dis
To enhance the thermoelectric performance of Cu2GeSe3,a series of Te-alloyed samples Cu2Ge(Sel-xTex)3 are synthesized and investigated in this work.It is found
Methylammmonium lead iodide perovskites (CH3NH3PbI3) have received wide attention due to their superior optoelectronic properties.We performed first-principles