Results 131 to 140 of about 2,407,326 (339)
High‐Entropy Magnetism of Murunskite
The study of murunskite (K2FeCu3S4) reveals that its magnetic and orbital order emerges in a simple I4/mmm crystal structure with complete disorder in the transition metal positions. Mixed‐valence Fe ions randomly occupy 1/4 of the tetrahedral sites, with the remaining 3/4 being filled by non‐magnetic Cu+ ions.
Davor Tolj+18 more
wiley +1 more source
Understanding psychological distress and social adjustment among first-year university students
This study examined first-year university students' challenges in Tanzania by focusing on the interplay between psychological distress, coping mechanisms, and social adjustment.
Justine stephan Kavindi+2 more
doaj +1 more source
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner+9 more
wiley +1 more source
This study aimed to identify the dimensions and components of moral education through a social approach, and to develop a conceptual model for elementary education.
Zahra Kaveshi+3 more
doaj
Triple Passivation Treatment (TPT) strategy enables 1.75 eV wide‐bandgap perovskite solar cells (WB‐PSCs) with suppressed halide phase segregation and n‐to‐p type surface transition. The photoluminescence quantum yield increases from 0.5 to 2.1%, indicating reduced non‐radiative losses.
Siming Huang+12 more
wiley +1 more source
Appendix D: Curriculum Comparisons [PDF]
Curriculum Comparisons listed by year and semester, includes 1945-46, 1965-66, 1985-86, and 1994 ...
core +1 more source
Fast Neutron Detector Based on Hybrid 2D Perovskite Thin Films
This work presents the direct detection of fast neutrons using flexible hybrid 2D perovskite (PEA2PbBr4) thin‐film detectors. Thanks to their high low‐Z elements content and good charge transport, these materials enable efficient neutron detection. The thin film configuration allowed the operation at low voltage, and offer scalability, flexibility, and
Ilaria Fratelli+11 more
wiley +1 more source
The Basic Elements and Their Proper Balance in the Curriculum of a Collegiate Business School [PDF]
Willard E. Hotchkiss
openalex +1 more source