Results 151 to 160 of about 79,232 (299)

Tailoring Oxide/MAX Phase Nanocomposites via Low‐Temperature Oxidation for Lithium‐Ion Battery Anodes: Peeking Behind the Electrochemical Mechanism via In Situ Investigations

open access: yesAdvanced Science, EarlyView.
Controlled oxidation of Ti3Al0.3Sn0.7C2 produces SnO2/TiO2–MAX nanocomposites with superior electrochemical performance. The SnHigh_Ox700 sample shows optimal stability, capacity (300 mAh g−1), and reversibility (99.2%). Its unique morphology ensures efficient charge transport and stress accommodation. In situ analyses reveal reversible SnO2 conversion/
Irene Ostroman   +15 more
wiley   +1 more source

Countermodel Construction via Optimal Hypersequent Calculi for Non-normal Modal Logics

open access: green, 2019
Tiziano Dalmonte   +3 more
openalex   +2 more sources

Building‐Tailored Hierarchical Electrochromism with Optimized Control Strategies

open access: yesAdvanced Science, EarlyView.
This study addresses the material‐application disconnect in electrochromic smart windows by establishing a building‐centric paradigm. It develops a Prussian blue (PB)‐based electrochromic device (ECD) with four spectral states via dual mechanisms, and proposes two control strategies.
Shuangdui Wu   +6 more
wiley   +1 more source

Tumor Microenvironment‐Responsive Nanomedicines for Potentiating Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
Strategies for TME‐responsive Nanomaterials to Potentiate Cancer Immunotherapy. Abstract Immunotherapy has emerged as a transformative paradigm in oncology, yet its clinical efficacy remains constrained by the immunosuppressive tumor microenvironment and inadequate spatiotemporal control of existing modalities, resulting in suboptimal patient response ...
Qianqian Huang   +7 more
wiley   +1 more source

Symmetry Breaking in Chemical Systems: Engineering Complexity Through Self‐Organization and Marangoni Flows

open access: yesAdvanced Science, EarlyView.
We show that solutal Marangoni flows in thin films climbing the outer surfaces of hydrophilic obstacles break circular Belousov‐Zhabotinsky waves into striking flower‐like patterns. Evaporation‐driven surface‐tension gradients, coupled with gravity, trigger the instability; above a threshold, petal number scales linearly with obstacle diameter ...
Sangram Gore   +9 more
wiley   +1 more source

Enabling Robust N‐Type Perovskite Field‐Effect Transistors Through an TiO2 Interlayer Strategy

open access: yesAdvanced Science, EarlyView.
An ultrathin TiO2 interlayer strategy is developed for fabricating high‐performance, lead‐based, N‐type perovskite field‐effect transistors. This method improves film quality, reduces defects, and suppresses ion migration, enabling reproducible and stable devices.
Jiangnan Xia   +12 more
wiley   +1 more source

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