This article provides an overview of the research on green solvent alternatives for perovskite technology, with a fundamental discussion and analysis relationship between solvents, molecular ligands, material properties.

Abstract Cryo-EM maps are valuable sources of information for protein structure modeling. However, due to the loss contrast at high frequencies, they generally need be post-processed improve their interpretability. Most popular approaches, based on global B-factor correction, suffer from limitations. For instance, ignore heterogeneity in map local quality that reconstructions tend exhibit. Aimi...

in this paper, we consider a flow shop scheduling problem with availability constraints (fsspac) for the objective of minimizing the makespan. in such a problem, machines are not continuously available for processing jobs due to preventive maintenance activities. we proposed a mixed-integer linear programming (milp) model for this problem which can generate non-permutation schedules. furthermor...