Results 241 to 250 of about 13,268,873 (295)

Gap filling in long-term AOD time series using Iterative Singular Spectrum Analysis at a tropical AERONET site. [PDF]

Environ Monit Assess
Schmidt T, da Silva Palácios R, de Souza A, Curado LFA.   +3 more
europepmc   +1 more source

Rethinking Charge Transport and Recombination in Donor‐Diluted Organic Solar Cells

Advanced Materials, EarlyView.
Organic solar cells with 1–45% PM6 content in Y12 were studied to link structure and charge dynamics to performance. The conductivity follows a 3D percolation model without a sharp threshold. Donor dilution preserves the photogeneration yield, but limits the fill factor due to transport resistance losses.
Chen Wang, Christopher Wöpke, Toni Seiler, Jared Faisst, Mathias List, Meike Kuhn, Bekcy Joseph, Alexander Ehm, Dietrich R. T. Zahn, Yana Vaynzof, Eva M. Herzig, Roderick C. I. Mackenzie, Uli Würfel, Maria Saladina, Carsten Deibel   +14 more
wiley   +1 more source

Evaluating the Cyclical Hybrid Imputation Technique (CHIT) under MCAR, MAR, and MNAR missing data mechanisms: Evidence from health datasets. [PDF]

PLoS One
Kotan K, Kırışoğlu S.
europepmc   +1 more source

Ionic Gating of Liquid‐Crystal‐Like Pteridine Assemblies Enables Tunable Light Scattering

Advanced Materials, EarlyView.
Tunable optical properties emerge through developmentally regulated ionic gating, which transforms disordered, ultraviolet (UV)‐absorbing organelles into concentrically ordered, liquid‐crystal‐like light scatterers. By integrating analyses of pteridine composition, potassium‐dependent assembly, hierarchical ultrastructure, and optical behavior, the ...
Sourabh Bera, Zohar Eyal, Yael Noy, Yuval Barzilay, Siddharth Sahoo, Srikant Moharana, Avi Baram, Tali Lerer‐Goldshtein, Neta Varsano, Bar Bader, Lothar Houben, Uwe Heinig, Iddo Pinkas, Moshe Goldsmith, Tamar Unger, Shira Albeck, Andrea Sorrentino, Maxim Itkin, Sergey Malitsky, Ziv Porat, Ido Hadar, Venkata Jayasurya Yallapragada, Dvir Gur   +22 more
wiley   +1 more source

Iterative delay correction improves breath-hold cerebrovascular reactivity mapping in clinical populations. [PDF]

Imaging Neurosci (Camb)
Clements RG, Geranmayeh F, Parkinson NV, Bright MG.   +3 more
europepmc   +1 more source

Differential Sedimentation and Cryo‐TEM Mapping Resolve Structural Heterogeneity in Conjugated Polymer Nanowires for Programmable Stretchable Electronics

Advanced Materials, EarlyView.
Density‐driven differential sedimentation fractionates solution‐assembled P3HT nanowires into crystalline and disordered constituents. High‐resolution cryo‐TEM directly visualizes the molecular chain packing within individual nanowires in real space, and recombining the fractions programs the mobility–stretchability trade‐off without chemical ...
Junyeon Yoon, Jun Ho Hwang, Eunji Lee
wiley   +1 more source

Enhancing Fritillariae Cirrhosae Bulbus authentication via Mask-AIR: a masked autoencoder driven information reconstruction and iterative attention framework for multi-view fusion. [PDF]

Front Nutr
Du H, Gu X, Zhu H, Chen Y, Wang X, Zhi X, Lei Z, Qu X, Fan G.   +8 more
europepmc   +1 more source

Uncertainty-aware hybrid model for reliable navigation guidance in prostate biopsy. [PDF]

Med Phys
Soormally C, Beitone C, Troccaz J, Voros S.   +3 more
europepmc   +1 more source

Multi-Parameter Estimation for <i>κ</i>-<i>μ</i> Shadowed Fading Model in Wireless Sensor Networks. [PDF]

Sensors (Basel)
Xie L, Chen B, Li X, Xiang Y, Du Q, Hou D, Tian J.   +6 more
europepmc   +1 more source

Iterative Screening Density Peak Clustering. [PDF]

Entropy (Basel)
Deng Z, Alobaedy MM, Kamal S, Cheng F.
europepmc   +1 more source