Ligas de alta entropia são materiais formados por pelo menos cinco elementos metálicos em proporções de composição semelhante para cada metal. A alta entropia de configuração desses materiais é responsável por estabilizar soluções sólidas uniformes e desordenadas. Para esses materiais, a variedade de composição é imensa, com explosão combinatória com o aumento de elementos químicos diferentes na liga. Para explorar o espaço de configurações desses materiais, algoritmos de aprendizagem de máquina devem ser aplicados para...

Additional file 1. Questionnaire structure.

Additional file 1. Questionnaire structure.

Halide perovskites are promising semiconductor materials for a wide range of applications in optoelectronics. Perovskites have been used to design solar cells, light-emitting diodes, photodetectors, and lasers. However, the instability of perovskite organometallic halide has been described as the biggest challenge to its potential applications for energy harvesting. Recent developments demonstrated the use of graphene for perovskite solar cells as a transparent (and flexible) conductive electrode, a carrier transporting material, and a stabilizer material. The...

Abstract The slippery slope framework explains tax compliance along two main dimensions, trust in authorities and power of authorities, which influence taxpayers’ compliance attitudes. Through frequentist and Bayesian analyses, we investigated the framework’s assumptions on a sample of 2786 self-employed taxpayers from eleven post-communist and non-post-communist countries doing business in five economic branches. After using scenarios that experimentally manipulated trust and power, our results confirmed the framework’s assumptions regarding the attitudes of the self-employed taxpayers;...

Abstract The slippery slope framework explains tax compliance along two main dimensions, trust in authorities and power of authorities, which influence taxpayers’ compliance attitudes. Through frequentist and Bayesian analyses, we investigated the framework’s assumptions on a sample of 2786 self-employed taxpayers from eleven post-communist and non-post-communist countries doing business in five economic branches. After using scenarios that experimentally manipulated trust and power, our results confirmed the framework’s assumptions regarding the attitudes of the self-employed taxpayers;...