Results 211 to 220 of about 558 (261)

Stacking Fault Complexions in AgSbTe2 Thermoelectrics With Enhanced Electrical Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
Atomic‐scale characterization resolves stacking fault complexion in AgSbTe2, showing Te and Sb segregation along with lattice dilation. Their enhanced effects on phonon scattering are modeled analytically. Although most defects also impede electron transport, local four‐point‐probe measurements reveal higher electrical conductivity at stacking fault ...
Lamya Abdellaoui   +13 more
wiley   +1 more source

Mancha3D Code: Multipurpose Advanced Nonideal MHD Code for High-Resolution Simulations in Astrophysics. [PDF]

open access: yesSol Phys
Modestov M   +16 more
europepmc   +1 more source

Synergistic Solar Interfacial Evaporation and Photocatalysis Enabled by a Hierarchical Porous Hydrogel Reactor

open access: yesAdvanced Functional Materials, EarlyView.
A tree‐inspired hydrogel interfacial reactor couples solar evaporation with photocatalysis for simultaneous desalination and waste water treatment. The bilayer design achieves 2.14 kg·m−2·h−1 evaporation rate with 79% dye degradation under one sun, demonstrating that photothermal heating and evaporation induced pollutant enrichment create a self ...
Yan Zhao   +4 more
wiley   +1 more source

A Material‐Agnostic Strategy for Uniform Patterning of Conjugated Polymers Unveils the True Role of Porosity in Organic Electrochemical Transistors

open access: yesAdvanced Functional Materials, EarlyView.
A generalizable strategy for fabricating regular porous, chemically intact conjugated polymer channels reveals how porosity benefits organic electrochemical transistors. Composition‐dependent performance enhancement is linked to charge carrier mobility, volumetric capacitance, and effective doped volume.
Geon Gug Yang   +4 more
wiley   +1 more source

Derivation of Genetically Defined Murine Hepatoblastoma Cell Lines with Angiogenic Potential. [PDF]

open access: yesCancers (Basel)
Chen K   +7 more
europepmc   +1 more source

Unveiling protoplanetary structure equations: Semi-analytical solutions via the homotopy analysis method. [PDF]

open access: yesHeliyon
Chandra Paul G   +5 more
europepmc   +1 more source

Opacity in Stellar Interiors

Publications of the Astronomical Society of the Pacific, 1931
marks that the "discrepancy" in Eddington's theory regarding the opacity of stellar interiors can be removed by assuming that the star is almost entirely of hydrogen. I have been for some time past engaged in an accurate evaluation of the opacitycoefficient (which is defined as the Rosseland mean) and the absorption-coefficient (which is defined as the
exaly   +2 more sources

Neutrino Processes in Stellar Interiors

Annual Review of Astronomy and Astrophysics, 1975
This review is a discussion of the role of neutrinos in different relevant epochs of stellar evolution. Section one outlines the basic theoretical and experimental work. Section two is devoted to the effects of neutrino losses on late stages of stellar evolution in general.
exaly   +2 more sources

The physics of stellar interiors and stellar evolution

Reports on Progress in Physics, 1939
H A Bethe, R E Marshak
exaly   +2 more sources

Home - About - Disclaimer - Privacy