Results 171 to 180 of about 59,991 (265)

Radial velocity of the Orion nebula.

The Astrophysical Journal, 1902
openaire   +1 more source

Preoperative Doppler Ultrasound Parameters as Predictors of Arteriovenous Fistula Maturation in End-Stage Renal Disease: A Prospective Cohort Study. [PDF]

Int J Nephrol Renovasc Dis
Haji Ahmadi S, Sadeghi Zadeh S, Shahbandari M, Elhaie M.   +3 more
europepmc   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Wake-Independent Velocity Estimation and Motion Compensation for SAR Moving Target Based on Time-Frequency Analysis. [PDF]

Sensors (Basel)
Wen C, Wang Y, Zhang Y, Zheng H, Sun D, Li Q, Chen F.   +6 more
europepmc   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Differentiation of Benign and Malignant BI-RADS 4-5 Breast Lesions Using Ultrasound Localization Microscopy-Derived Microvascular Biomarkers: A Prospective Study. [PDF]

Breast Cancer (Dove Med Press)
Wei W, Lu W, Zhou W, Zhang D, Xu X, Zhou J, Gao Y, Duan Y, Zhang C.   +8 more
europepmc   +1 more source

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

Advanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang, Avirup Sardar, Weijie Ji, Zhongyu Liu, Rongchao Jin   +4 more
wiley   +1 more source

Study of sand particle motion characteristics and distribution patterns in a helical-blade multiphase pump. [PDF]

Sci Rep
Zhao X, Shi G, Cui Z, Zhang Y.
europepmc   +1 more source

Switchable Magnonic Crystals Based on Spin Crossover/CrSBr Heterostructures

Advanced Materials, EarlyView.
Multiscale modeling is employed to investigate the functionality of a light‐controlled, tunable magnonic crystal based on spin‐crossover Fe‐pz molecules integrated with a monolayer of CrSBr. Ab initio simulations confirm that the molecules remain functional on the CrSBr surface, while a semiclassical elastic model demonstrates that light‐induced ...
Andrei Shumilin, Sourav Dey, Denisa Coltuneac, Laurentiu Stoleriu, José J. Baldoví   +4 more
wiley   +1 more source