Results 51 to 60 of about 173,289,208 (196)

Anisotropic Memristive Switching in NbOCl2 Enabled by Directional Oxygen Ion Migration

open access: yesAdvanced Science, EarlyView.
This study investigates strongly orientation‐dependent memristive switching in anisotropic NbOCl2, observed exclusively along the in‐plane c‐axis. The switching originates from direction‐selective oxygen‐ion migration and vacancy propagation that modulate the Pd/NbOCl2 Schottky barrier, enabling short‐term plasticity.
Caokun Wang   +6 more
wiley   +1 more source

Mortgaging Away Our Future: An Examination Of U.S. Congressional Opinion Regarding The Home Mortgage Interest Deduction [PDF]

open access: yes, 2018
The goal of this project is to summarize what sort of benefits and costs the mortgage interest deduction creates for the economy and society in the United States, and to research how lawmakers have treated the deduction in light of these effects ...
York, Silas   +1 more
core   +2 more sources

Ion‐Driven Regulation of Ca2+ Flow by Ti/Zn Composite Activates ERK/MAPK Signaling and Maintains Mitochondrial Homeostasis to Promote Macrophage‐Mediated Bone Regeneration

open access: yesAdvanced Science, EarlyView.
A 3D‐printed interpenetrating Ti/Zn composite enables sustained Zn2+ release to regulate intracellular Ca2+ redistribution, preserve mitochondrial homeostasis, activate ERK/MAPK signaling, and promote M2 macrophage polarization, thereby enhancing osteoimmune‐mediated bone regeneration and peri‐implant osseointegration.
Wanyi Huang   +7 more
wiley   +1 more source

Vision 2030 : Towards a responsible and competent ownership society

open access: yes, 2022
Ownership means taking responsibility and carrying risk. Ownership has a strong impact on economic growth, investment and productivity. Good ownership has a positive impact on the success of a company at the different stages of its life cycle.
Hasu, Jenny   +6 more
core  

Delicate Management of Alkaline‐Substrate‐Induced Interfacial Reactions Enables High‐Efficiency and Stable Deep‐Red CsPbI3 Perovskite Light‐Emitting Diodes

open access: yesAdvanced Science, EarlyView.
We develop a magnesium‐doping strategy to delicately modulate the alkaline substrate‐induced reactions, ensuring high‐quality CsPbI3 perovskite emissive layers with substantially improved stability. The resultant deep‐red LEDs demonstrate a high peak external quantum efficiency of 23.62% and an exceptional half‐lifetime stability of 376 h at 20 mA cm−2,
Zhennan Tian   +11 more
wiley   +1 more source

Dual logic and rule-based mechanism for assessing the governance of state-owned natural resource assets [PDF]

open access: yesZiyuan Kexue
[Objective] Under the entrusted agency mechanism for the ownership of state-owned natural resource assets, local governments assume dual responsibilities as owner agents and public regulators.
DILISHATI Yakufu, CAO Na, WAN Jie
doaj   +1 more source

Natural deduction calculus for computation tree logic [PDF]

open access: yes, 2006
We present a natural deduction calculus for the computation tree logic CTL defined with the full set of classical and temporal logic operators. The system extends the natural deduction construction of the linear-time temporal logic.
Bolotov, A.   +5 more
core   +1 more source

Toward High‐Resolution Polymeric Neural Interfaces: A Practical Guide for Electron Beam Lithography

open access: yesAdvanced Science, EarlyView.
Electron beam lithography (EBL) enables sub‐micron patterning of polymer‐based neural implants, overcoming the resolution limits of optical lithography. By addressing challenges such as charging, non‐planarity, and substrate heating, it supports higher channel density, improved miniaturization, and better long‐term tissue integration.
Hanna Karlsson‐Fernberg, Maria Asplund
wiley   +1 more source

Logic program specialisation through partial deduction: Control Issues

open access: yes, 2002
Program specialisation aims at improving the overall performance of programs by performing source to source transformations. A common approach within functional and logic programming, known respectively as partial evaluation and partial deduction, is to ...
Bruynooghe, Maurice, Leuschel, Michael
core  

Bioinspired Porphyrin‐Based Catalysts From Temporospatial Confined Frameworks for Ultrafast Removal of Sulfaclozine

open access: yesAdvanced Science, EarlyView.
We report the rational design of artificial photocatalysts with asymmetrically coordinated dual‐metal centers and a tailored microenvironment, broadly applicable strategy is established for the synthesis of multivariate zirconium‐based metal–organic frameworks, offering a platform for precisely tuning active‐site configurations to optimize ...
Yuxin Lu   +11 more
wiley   +1 more source

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