Results 61 to 70 of about 247,269 (245)

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai   +6 more
wiley   +1 more source

Training Appropriate for Computer Certification at Two-Year Institutions [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2010
This paper presents research results on the relevance and need for information technology certification, with a particular focus on CompTIA A+ certification.
Amos Olagunju, Romaric Zongo
doaj  

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

open access: yesAdvanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia   +7 more
wiley   +1 more source

An improved EAE-DETR model for defect detection of server motherboard

open access: yesScientific Reports
This study addresses the challenges of missed and false detections in server motherboard defect identification, which arise from factors such as small target size, positional rotation deviations, and uneven scale distribution.
Jian Chi   +4 more
doaj   +1 more source

Is Adjuvant Tamoxifen Recommended in Post-Menopausal Node-Negative Breast Cancer Patients with High Estrogen Receptor Values?

open access: yesThe International Journal of Biological Markers, 2000
The impact of ER levels on the response to tamoxifen was evaluated in 1,623 postmenopausal primary breast cancer patients treated at our center (median follow-up 8.2 years).
J.-L. Floiras   +3 more
doaj   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Recent Developments in Thermal Management of 3D ICs: A Review

open access: yesIEEE Access
Three-dimensional integration circuits (3D ICs) have become an important direction of integrated circuits, which brings in a higher integration level, higher power density, and shorter wire length.
Fen Guo   +8 more
doaj   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

Gene Transcript Assay by Real-Time Rt-PCR in Epithelial Breast Cancer Cells Selected by Laser Microdissection

open access: yesThe International Journal of Biological Markers, 2004
The cell type heterogeneity within clinical cancer tissue samples may affect the accuracy of gene expression analysis. In order to validate our laser microdissection (LMD) method using the Leica AS LMD system (LEICA Microsystems), we compared the mRNA ...
V. Becette   +7 more
doaj   +1 more source

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