Abstract For randomly nucleated SiGe/Si(001) islands, a significantly stronger blue-shift of the PL spectra as a function of the excitation intensity is observed when compared to islands grown on patterned substrates side by side within the same run in a solid source molecular beam epitaxy chamber.We ascribe this different PL behavior to the much l
Traditional robust optimization methods use box uncertainty sets or gamma uncertainty sets to describe wind power uncertainty.However, these uncertainty sets fail to utilize wind forecast error probability information and assume that the wind forecast error is symmetrical and independent.This assumption is not reasonable and makes the optimization
Abstract Thermal-stress events have changed the structure, biodiversity, and functioning of coral reefs.But how these disturbances affect the dynamics of individual coral colonies remains unclear.By tracking the fate of 1069 individual Acropora and massive Porites coral colonies for up to 5 years, spanning three bleaching events, we reveal striking