Results 151 to 160 of about 1,983,561 (247)
Pro-democracy platform advocacy: Resisting Big Tech-mediated authoritarianism in Southeast Asia. [PDF]
Open Res EurTran MV +4 more
europepmc +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
Sphere transgressions: reflecting on the risks of Big Tech expansionism. [PDF]
Inf Commun SocStevens M, Kraaijeveld SR, Sharon T.
europepmc +1 more source
Advanced Science, EarlyView.Combining template stripping with a graphene‐inspired transfer yields continuous, transferable gold films at 6‐inch wafer scale with thicknesses approaching the atomic limit. The atomically smooth, near‐bulk‐quality films offer above 86% transmittance and sub‐20 Ω/square sheet resistance, serving as a universal platform for flexible optoelectronics ...
Dmitry Yakubovsky +24 more
wiley +1 more source
Georgia Tech Women's Tennis 2009-10
, 2010 The 2010 Georgia Tech women’s tennis media guide is a publication of the Georgia Tech Sports Information Office, designed, written and edited by Dan Goldberger. Outside Cover Design by Summit Athletic Media. Photography by Rob Felt.
Georgia Tech Sports Information Office +1 more
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High‐Temperature Persistent Luminescence and Anti‐Thermal Quenching in LiGa5O8 by Trap Engineering
Advanced Science, EarlyView.Cu/Zn co‐doping creates deep and thermally stable traps in LiGa5O8, enabling enhanced high‐temperature persistent luminescence, anti‐thermal‐quenching emission, and dynamic blue‐to‐red color evolution. ABSTRACT High‐temperature luminescent materials are essential for applications in displays, information storage, anti‐counterfeiting, and extreme ...
Yuchen Wang +11 more
wiley +1 more source
Virginia Tech Spring 2012 Commencement Program
, 2012 The program for the Spring 2012 graduation ceremonies at Virginia Tech, including a schedule of events, speaker profiles, and a list of ...
Virginia Tech
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Cation Diffusion‐Mediated Displaced Reaction‐Transformation in Green Steelmaking
Advanced Science, EarlyView.The removal of O lattice atoms by environmental H2 at the surface of Fe3O4 results in Fe enrichment, driving the inward diffusion of Fe cations into the bulk. Through hopping between unoccupied and initially occupied sites, cation diffusion triggers a spatially displaced reaction‐transformation and drives subsequent dynamic phase transformations and ...
Guangyi Guo +7 more
wiley +1 more source
Virginia Tech Spring 2010 Commencement Program
, 2010 The program for the Spring 2010 graduation ceremonies at Virginia Tech, including a schedule of events, speaker profiles, and a list of ...
Virginia Tech
core
Chemoselective Metabolomics via a Modular Reactivity‐Encoding Platform
Advanced Science, EarlyView.Conventional LC–MS underrepresents numerous metabolites due to heterogeneous ionization efficiencies and matrix interference. Here, we introduce a modular reactivity‐encoding platform (MREP) comprising four alkyne‐tagged probes that selectively derivatize key functional groups, followed by unified click‐chemistry capture to eliminate matrix components ...
Xin Tao +10 more
wiley +1 more source