Results 211 to 220 of about 49,096 (297)

Intraparticular Heterogeneity Limits Capacity in Lithium–Sulfur Batteries With Carbonate Electrolyte

open access: yesBattery Energy, Volume 5, Issue 3, May 2026.
Cryo‐electron‐microscopy and electrochemical testing reveal that the cathode‐electrolyte interphase in Li–S batteries with carbonate electrolytes forms heterogeneously across carbon particles. This intraparticle heterogeneity limits capacity and rate performance, highlighting the critical role of particle size and cathode‐electrolyte interphase ...
Ayca Senol Gungor   +10 more
wiley   +1 more source

Probing hidden symmetry via nonlinear transport in an altermagnet candidate Ca<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>. [PDF]

open access: yesNat Commun
Mali S   +10 more
europepmc   +1 more source

Experimental methods in chemical engineering: Atomic absorption spectrometry—AAS

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 5, Page 2206-2224, May 2026.
Abstract Elements absorb electromagnetic radiation (light) of a specific wavelength in proportion to the number of atoms in its path. As the atoms absorb this light energy, electrons rise from the ground state to an excited state. In atomic absorption spectrometry (AAS), high temperatures produce clouds of atoms from the sample (atomization) and ...
Emily Cintia Tossi de A. Costa   +4 more
wiley   +1 more source

Ancient and historical systems [PDF]

open access: yes, 2009
Adriaens, Mieke   +3 more
core   +1 more source

Advanced Nuclear Energy Pathways for a Net‐Zero World: Fuel Cycles, Reactors, and Policy Readiness

open access: yesGlobal Challenges, Volume 10, Issue 5, May 2026.
Integrating alternative nuclear fuels with advanced reactor technologies enables more sustainable energy systems by reducing waste, improving safety, and strengthening proliferation resistance. ABSTRACT This review examines the contributions of alternative nuclear fuels and advanced reactor technologies to enhancing the sustainability, safety, and ...
Reda A. Haggam   +8 more
wiley   +1 more source

Epithermal neutron activation dosimetry-(n, γ) reactions under boron-based filters. [PDF]

open access: yesSci Rep
Radulović V   +6 more
europepmc   +1 more source

Obtaining Curvature‐Based HLD Parameters for Single Ionic Surfactants via Small Angle X‐Ray Scattering (SAXS)

open access: yesJournal of Surfactants and Detergents, Volume 29, Issue 3, Page 295-307, May 2026.
ABSTRACT The hydrophilic–lipophilic difference (HLD) for ionic surfactant microemulsions (μEs) can be interpreted as the curvature normalized by the tail length parameter (L), if it is corrected by a factor “bi”, bi·HLD = HLDcurv = HLDbi = bi·ln(S) – kbi·EACN + Ccbi, with bi and kbi representing the curvature sensitivity to changes in salinity (S, g ...
Edgar Acosta   +2 more
wiley   +1 more source

Abrupt structural transition in exotic molybdenum isotopes unveils an isospin-symmetric island of inversion. [PDF]

open access: yesNat Commun
Ha J   +31 more
europepmc   +1 more source

Strain‐Induced Density Fluctuations in Glassy Polymers

open access: yesMacromolecular Rapid Communications, Volume 47, Issue 10, 19 May 2026.
Strain deformation induces the density fluctuations in glassy polymers, resulting in shear‐thinning behavior. ABSTRACT Deformation of glassy polymers induces plastic flow as a result of mechanical instability, ultimately leading to cavitation and fracture of the liquid. Thus, understanding the origin of such mechanical instability is crucial.
Mikihito Takenaka   +8 more
wiley   +1 more source

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