Results 211 to 220 of about 8,827 (260)

Field‐Frustrated Cooperative Distortions: Suppressing Jahn‐Teller Ordering via Microwave Annealing

open access: yesAdvanced Science, EarlyView.
Microwave annealing decouples local Jahn‐Teller distortions from long‐range cooperative ordering in CuFe2O4, stabilizing a metastable cubic phase that remains locally distorted yet globally symmetry‐frustrated. Synchrotron XRD, PDF, XPS, and in situ thermal cycling reveal how non‐equilibrium MW‐phonon interactions suppress cooperative orbital‐lattice ...
Daryoosh Vashaee, Kelvin Dsouza
wiley   +1 more source

Sulfonated Bathocuproine Derivatives as Chemically Bonded Buried‐Interface Engineers for n–i–p Perovskite Solar Cells

open access: yesAdvanced Science, EarlyView.
A BCP‐derived buried‐interface strategy establishes Na‐BCS as a chemically bonded molecular bridge. By combining sulfonate anchoring to SnO2 with preserved BCP–Pb2+ coordination, Na‐BCS simultaneously passivates oxide‐ and perovskite‐side defects, suppresses non‐radiative recombination, and delivers a surface recombination velocity of 8.6 cm s−1, a ...
Dong Hyun Kim   +9 more
wiley   +1 more source

Ultrastrong MXene composite fibers through static-dynamic densification for wireless electronic textiles. [PDF]

open access: yesNat Commun
Zhou T   +10 more
europepmc   +1 more source

Taming Lattice Strain via Buried Interface Engineering for Reverse-Bias Resilient Perovskite Solar Cells. [PDF]

open access: yesNanomicro Lett
Du N   +11 more
europepmc   +1 more source

Fully Well-Balanced Methods for Schwarzschild-Euler Equation in Gullstrand-Painlevé Coordinates. [PDF]

open access: yesJ Sci Comput
Pimentel-García E   +3 more
europepmc   +1 more source

Comparative Study of Ring Spinning and Compact Spinning

Applied Mechanics and Materials, 2014
Technical characteristics of RX240 - EST compact spinning frame agglomeration device are discussed. The tensile properties,hairiness and evenness CV and defects of the same specifications ring spinning and compact spinning yarn are tested and analyzed.
exaly   +2 more sources

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