Instituto Superior de Contabilidade e Administracao do Porto

Unveiling a Near‐Total Rear Passivation for High Performance of Ultra‐Thin ACIGS

ABSTRACT Thin‐film Cu(In,Ga)Se 2 solar cells are a key photovoltaic technology for addressing global energy and environmental challenges. Reducing absorber thickness lowers manufacturing cost and critical raw material consumption but introduces optical and electrical losses due t...

Nanoscale Rear‐Interface Architecture Enables 36.2 mA cm −2 Photocurrent in Ultrathin and Bifacial ACIGS Solar Cells Through Light Management

ABSTRACT Reducing the absorber thickness in thin‐film photovoltaics has a direct impact on low raw material consumption and high manufacturing throughput. However, it leads to low optical performance due to incomplete light absorption. In (Ag,Cu)(In,Ga)Se 2 (ACIGS)‐based technolo...

Ecological and Quality Conditions for Children’s Participation as a Right in Early Childhood Education and Care

Abstract Providing space for children’s voices to be heard, listening to their ideas and giving due weight to their propositions, on all matters that affect them, describes the concept of participation rights according to the United Nations Convention of the Rights of the Child....

Event-related potentials reveal enhanced processing of social media over monetary rewards

Since the first online social media platform, using social media has emerged as one of the defining behaviors of the new millennium. For most users such behavior is recreational. However, for some individuals, the use of social media may develop to problematic, compromising their...

Lessons learned from implementing a PMO in complex military S&T organisations: an ethnographic study

Purpose This study aims to examine how lessons learned from implementing a project management office (PMO) in a defence research, development and innovation (R&D&I) institution generate tangible benefits (efficiency, standardisation) and intangible gains (legitimacy, trus...

Influencers' characteristics and communication strategies in purchase intention at festivals

Purpose Brands use influencer marketing as a key method to connect with event attendees during festivals. The ability of influencers to form stronger bonds with their audience can increase consumers' purchase intention. This study investigates how influencer characteristics and c...