Results 251 to 260 of about 191,420 (378)

Precursor Inhomogeneities Influence the Properties of Multimetal Oxides as Shown for LiNi0.5Mn1.5O4 Derived from Hydrothermally Synthesized Precursors

open access: yesAdvanced Science, EarlyView.
Correlative Raman and scanning electron microscopies are used for identifying compositional differences on the micrometer length scale in LiNi0.5Mn1.5O4 cathode materials, and it is shown that these compositional differences can be linked to the electrochemical signature of the material. Abstract Co‐precipitation is an attractive means for synthesizing
Simon Schauer   +4 more
wiley   +1 more source

Mechanisms of In Situ Growth of (Fe4Al3Cr)0.25TiO5 Whisker Driven by Oxygen Partial Pressure and Reinforced Mechanical Properties in Corundum‐Type Medium‐Entropy Oxides

open access: yesAdvanced Science, EarlyView.
In corundum‐type medium‐entropy oxides, oxygen partial pressure regulation facilitated the in situ growth of whiskers, significantly enhancing mechanical properties. The growth mechanism and reinforcing effects of whiskers are systematically elucidated through a combination of theoretical calculations and experimental validation, providing a novel ...
Wenxue Wang   +8 more
wiley   +1 more source

Unveiling the Corrosion Mechanisms of High‐Entropy RETaO4 Through In Situ Observation

open access: yesAdvanced Science, EarlyView.
Composition‐property relationships in multi‐component RETaO4 are unveiled. In situ XRD/TEM and EBSD expose dynamic crystallization pathways of the dominant corrosion product (pyrochlore) and reaction‐diffusion corrosion mechanisms. La1/6Nd1/6Sm1/6Eu1/6Gd1/6Dy1/6TaO4 emerges as the optimal composition, combining minimal corrosion layer thickness with ...
Zeyu Chen   +7 more
wiley   +1 more source

Assessing the role of key genes involved in the reproductive success of the honey bee parasite Varroa destructor. [PDF]

open access: yesBMC Genomics
Muntaabski I   +7 more
europepmc   +1 more source

Mycoflora of a Turkey Confinement Brooder House

open access: hybrid, 1977
CHRISTINE B. PINELLO   +2 more
openalex   +1 more source

Improving the Thermoelectric Properties of Conjugated Polymer Thin Films by Dip Coating – but not through Alignment

open access: yesAdvanced Electronic Materials, EarlyView.
The study demonstrates that dip coating at lower speeds significantly enhances the thermoelectric performance of P3HT by improving electrical conductivity. Contrary to expectations, this improvement is seemingly not due to polymer alignment but rather to better structural order achieved during slower solvent evaporation at lower dip coating speeds ...
Morteza Shokrani   +2 more
wiley   +1 more source

Direct‐Write Printed Contacts to Layered and 2D Materials

open access: yesAdvanced Electronic Materials, EarlyView.
It is demonstrated that direct‐write printing is a viable method to fabricate devices on different 2D and layered materials yields Ohmic contacts in a single step, as compared to multi‐step lithography processes which often yield poor contacts. Printed devices perform exceedingly well with gating, temperature cycling, and in magnetic fields.
Sharadh Jois   +12 more
wiley   +1 more source

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