Results 71 to 80 of about 3,229,696 (335)
Advanced Functional Materials, EarlyView.Na‐ion batteries ‐ Impact of doping on the oxygen redox: The sloping potential of NaMg0.1Ni0.4Mn0.5O2 above 4.0 V is caused by a new redox center (arising from the ‘O bound to Mg’), having a higher potential but being more irreversible compared to the ‘O bound to Ni’.
Yongchun Li +12 more
wiley +1 more source
Language and culture virtual exchanges in higher education: A case study
Apertura, 2017 This study describes a teaching intervention carried out in the field of telecollaboration on a university-level course. Two main goals were set for this didactic innovation, which was carried out through an Interinstitutional Teaching Project: firstly ...
María Victoria Guadamillas Gómez
doaj +1 more source
Advanced Functional Materials, EarlyView.In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken +6 more
wiley +1 more source
Beyond Bitcoin: Issues in Regulating Blockchain Transactions [PDF]
, 2015 The buzz surrounding Bitcoin has reached a fever pitch. Yet in academic legal discussions, disproportionate emphasis is placed on bitcoins (that is, virtual currency), and little mention is made of blockchain technology—the true innovation behind the ...
Kiviat, Trevor I.
core +1 more source
International Journal of Environmental Research and Public Health, 2020 Artificial intelligence virtual health assistants are a promising emerging technology. This study is a process evaluation of a 12-week pilot physical activity and diet program delivered by virtual assistant “Paola”.
C. Davis, K. Murphy, R. Curtis, C. Maher
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley +1 more source
Télécollaboration en langues et émergence d’une communauté virtuelle d’apprentissage
ALSIC: Apprentissage des Langues et Systèmes d'Information et de CommunicationThis study examines the conditions leading to the emergence of virtual learning communities in French as a foreign language and bilingual (French-English) online exchanges, with particular attention to a phase that is less addressed in research, namely ...
Krastanka Bozhinova
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Beyond the Edge: Charge‐Transfer Excitons in Organic Donor‐Acceptor Cocrystals
Advanced Functional Materials, EarlyView.Complex excitonic landscapes in acene–perfluoroacene cocrystals are unveiled by polarization‐resolved optical spectroscopy and many‐body theory. This systematic study of a prototypical model system for weakly interacting donor–acceptor compounds challenges common views of charge‐transfer excitons, providing a refined conceptual framework for ...
Sebastian Anhäuser +6 more
wiley +1 more source
Parton Propagation in a Gluon Field
, 2005 The phenomenological success of PQCD is based on processes where the effects of the color field environment on parton propagation can be eliminated or is universal. In hard diffraction and quarkonium production the PQCD subprocess is the same as in fully
Hoyer, Paul
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Journal of Virtual ExchangeVirtual exchanges through the Trans-Atlantic and Pacific Project (TAPP) allow instructors to design collaborations that engage students in global, international, and intercultural (GII) competencies, which are increasingly emphasised through the ongoing ...
Ashleigh Petts +1 more
doaj +1 more source