Results 121 to 130 of about 31,014 (303)

Dynamic Etching‐Induced Cl‐Terminated Ti3C2Clx/Ti3ZnC2 Heterostructure for Ammonia Electrosynthesis and Zinc‐Nitrogen Batteries

open access: yesAdvanced Science, EarlyView.
A stable Ti3C2Clx/Ti3ZnC2 heterostructure, fabricated by dynamic etching, exhibits outstanding electrocatalytic NRR activity (NH3 yield: 20.1 µg h−1 mg−1, FE: 38.1%) in alkaline media. The corresponding Zn‐N2 battery achieves a peak power density of 36.5 µW cm−2 and an NH3 yield of 13.1 µg h−1 mg−1, providing an advanced strategy for NH3 and ...
Yu Wang   +9 more
wiley   +1 more source

medinfo quergelesen: Informationen aus dem Weblog medinfo (September-Dezember 2007) / Skim through medinfo: Information from the medinfo weblog (September-December 2007)

open access: yesGMS Medizin – Bibliothek – Information, 2007
Are you up to date? This article provides a selection of the most interesting contents of the weblog medinfo from September to December 2007.
Klein, Diana
doaj  

Library internships: history, purpose, and a proposal. [PDF]

open access: yes, 1954
Bibliography: p.
Stallmann, Esther Laverne
core  

3D‐Printed Metal‐Supported MOF‐Heteropoly Acid Nanozyme for High‐Performance Peroxidase‐Mimic Activity and Ultra‐Sensitive Glucose Detection

open access: yesAdvanced Science, EarlyView.
A hierarchically structured Fe‐BTC‐PMA immobilized 3D‐printed platform is engineered as a robust artificial enzyme for colorimetric glucose sensing. The hybrid architecture efficiently activates H2O2 to drive TMB oxidation. This integrated system enables sensitive, reusable, and scalable detection with enhanced catalytic stability and analytical ...
Paramita Koley   +10 more
wiley   +1 more source

medinfo quergelesen: Informationen aus dem Weblog medinfo (Januar-April 2008) / Skim through medinfo: Information from the medinfo weblog (January-April 2008)

open access: yesGMS Medizin – Bibliothek – Information, 2008
Are you up to date? This article provides a selection of the most interesting contents of the weblog medinfo from January to April 2008.
Klein, Diana
doaj  

Special Libraries, April 1952 [PDF]

open access: yes, 1952
Volume 43, Issue 4https://scholarworks.sjsu.edu/sla_sl_1952/1003/thumbnail ...
Special Libraries Association
core   +1 more source

Integrating Machine Learning With Constant‐Potential Simulation to Unravel Charge‐Transfer Mechanisms in Electrochemical Nitrogen Fixation

open access: yesAdvanced Science, EarlyView.
Integrating interpretable machine learning with the fixed‐potential method reveals a novel mechanism: the catalytic activity of the electrochemical nitrogen reduction reaction is governed by partial charge transfer, induced by variations in the intermediate potential of zero charge under constant potential.
Yufei Xue   +6 more
wiley   +1 more source

اهمیت معیارهای ارزیابی وب سایت‌های حوزه‌ی سلامت بر اساس نظرات کتابداران بیمارستانی

open access: yesمدیریت اطلاعات سلامت, 2013
مقدمه: در ارزیابی وب سایت‌ها معیارهای بسیاری دخیل می‌باشد که با توجه به زمینه‌های موضوعی مختلف، دارای اهمیت‌های متفاوتی است. هدف این پژوهش، شناسایی اهمیت معیارهای ارزیابی وب سایت‌های حوزه‌ی سلامت بر اساس نظرات کتابداران بیمارستانی بوده است.
Hossein Ghalavand   +2 more
doaj  

Special Libraries, January 1956 [PDF]

open access: yes, 1956
Volume 47, Issue 1https://scholarworks.sjsu.edu/sla_sl_1956/1000/thumbnail ...
Special Libraries Association
core   +6 more sources

Diverse Landscape of Tunable Magnetic, Topological, and Ferroelectric States in 2D Ti3Se3Te2

open access: yesAdvanced Science, EarlyView.
Ti3Se3Te2 emerges as a multifunctional 2D van der Waals platform. The monolayer is a dynamically stable ferromagnetic quantum anomalous Hall insulator. In bilayers, two stacking configurations yield distinct phases: AA‐stacking hosts an altermagnetic quantum spin Hall insulator, while AA′‐stacking exhibits three‐state in‐plane ferroelectricity ...
Jiangtao Yu   +5 more
wiley   +1 more source

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