Results 61 to 70 of about 92,291 (256)

Understanding science-society interactions (SSI): diverse viewpoints from mountain biosphere reserves

open access: yesJournal of Integrative Environmental Sciences
Addressing global challenges necessitates innovative forms of knowledge production such as various forms of science-society interactions (SSI), increasingly endorsed by international initiatives like the UNESCO Man and the Biosphere (MAB) Programme and ...
Alexander Mitrofanenko   +5 more
doaj   +1 more source

Unraveling MXene Oxidation Mechanisms Under Realistic Gas Environments by In Situ Gas‐Cell TEM

open access: yesAdvanced Functional Materials, EarlyView.
Real‐time visualization of MXene degradation reveals a fundamental oxidation mechanism under oxygen and moisture environments. Using in situ gas‐cell electron microscopy, this study demonstrates that oxygen degradation drives a thermodynamically controlled high‐temperature transformation into mixed rutile/anatase phases.
Yongfa Cheng   +8 more
wiley   +1 more source

Identifying urban renewal opportunity spaces for young people using Multi-Source Data: A case study of Chengdu, China

open access: yesAin Shams Engineering Journal
Urban renewal plays a crucial role in enhancing socio-economic vitality and quality of life in rapidly developing cities. However, traditional approaches often neglect the specific needs and behaviors of young urban populations, resulting in a disconnect
Xin. Cheng   +5 more
doaj   +1 more source

Janus Photonic Graphics by Stratified Assembly of Two Distinct Colloids

open access: yesAdvanced Functional Materials, EarlyView.
Double‐sided Janus photonic micropatterns with vivid structural colors are fabricated through a single‐step bottom‐up strategy. Density‐driven stratification and depletion‐mediated crystallization of PMMA and PS binary colloids lead to exclusive lattices on opposite surfaces under centrifugal force.
Young Geon Kim   +4 more
wiley   +1 more source

Predicting bird potential distribution: A method linking changes in functional connectivity of green spaces in high-density cities

open access: yesEcological Indicators
Land use changes in high-density cities profoundly affect green space functional connectivity (GSFC) and bird distributions. However, most existing studies have not yet clarified the dynamic influence patterns of land use change on GSFC, nor how the ...
Jie Liu   +6 more
doaj   +1 more source

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon   +4 more
wiley   +1 more source

Interface Effects in Ultrathin Silicon on Insulator Films

open access: yesAdvanced Functional Materials, EarlyView.
This work establishes a systematic framework to discriminate how bulk and interface phenomena affect charge transport in ultrathin P‐doped silicon‐on‐insulator (SOI) films. For Si films below 15 nm, electrical characterization demonstrates that interface states drive charge transport, shifting the metal‐insulator transition (MIT) critical dopant ...
Andrea Pulici   +8 more
wiley   +1 more source

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