Results 161 to 170 of about 141,544 (306)
Polarization Dynamics in Ferroelectrics: Insights Enabled by Machine Learning Molecular Dynamics
Advanced Science, EarlyView.Machine learning molecular dynamics is presented as a route to capture polarization switching, domain wall kinetics, topological polar textures, and polar mechanical coupling beyond the limits of conventional atomistic methods. This Perspective surveys recent progress and identifies key methodological directions, including long‐range electrostatics ...
Dongyu Bai +3 more
wiley +1 more source
Halide Perovskite: A Rich Source of Thermal Insulator
Advanced Science, EarlyView.Halide perovskites exhibit ultralow thermal conductivity driven by intrinsic lattice softness and strong anharmonicity, falling below conventional defect‐engineering limits. Weak metavalent bonding, A‐site rattling, and dynamic octahedral tilting drive phonon scattering to the Ioffe–Regel limit, where wave‐like tunneling replaces particle‐like ...
Haolin Ye +3 more
wiley +1 more source
Neoliberalism constrains academic freedom
South African Journal of ScienceSioux McKenna
doaj +1 more source
Minutes: Senate Committee on Academic Freedom and Tenure: December 4, 2009
, 2009 (1) teacher-education curriculum notes and publicity; (2) syllabus statement on academic freedom; (3) faculty dataUniversity of Minnesota: Senate Committee on Academic Freedom and Tenure. (2009).
University of Minnesota: Senate Committee on Academic Freedom and Tenure
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Semi‐Transparent Organic Photodiodes with Near‐Infrared Detection Fabricated by Inkjet Printing
Advanced Electronic Materials, EarlyView.This work shows the inkjet printing of semi‐transparent and opaque organic photodiodes that enable light detection in the near‐infrared regime. Their transparency and high detection speed make them ideal for applications in soft robotics, wearable devices, and light communication systems.
Luis Arturo Ruiz‐Preciado +3 more
wiley +1 more source
Minutes: Senate Committee on Academic Freedom and Tenure: October 9, 2009
, 2009 In these minutes: (1) professional liability insurance; (2) Women's Faculty Cabinet issues; (3) electronic voting in promotion and tenure; (4) academic freedom and the Institutional Review BoardUniversity of Minnesota: Senate Committee on Academic ...
University of Minnesota: Senate Committee on Academic Freedom and Tenure
core
Minutes: Senate Committee on Academic Freedom and Tenure: November 6, 2020
, 2020 Data on Non-tenure Track Appointments Systemwide; Academic Freedom Issues for Contingent Faculty; Governance Representation for Non-Tenure Track AppointmentsUniversity of Minnesota: Senate Committee on Academic Freedom and Tenure. (2020). Minutes: Senate
University of Minnesota: Senate Committee on Academic Freedom and Tenure
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Recent Advances in Programmable Metasurfaces and Meta‐Devices
Advanced Electronic Materials, EarlyView.Programmable metasurfaces enable various novel functionalities by dynamically tuning electromagnetic wavefronts. This article provides a comprehensive review of recent advances in microwave and terahertz programmable metasurfaces, covering electrical, thermal, optical, and mechanical control mechanisms.
Linda Shao +4 more
wiley +1 more source
Advanced Energy Materials, EarlyView.Multiscale perspectives on how excess charges in soft lead halide perovskites induce operational instability in photovoltaic devices are presented. Localized carriers formed under thermodynamic non‐equilibrium states modify atomistic interactions and drive lattice distortions, accelerating device degradation.
Joo‐Hong Lee +6 more
wiley +1 more source
Stand Up and Educate Ourselves on Academic Freedom. [PDF]
J Grad Med Educvan der Leeuw RM +7 more
europepmc +1 more source