Results 131 to 140 of about 258,584 (365)
Advanced Science, EarlyView.In an electrochemical titration cell utilizing a Ca‐doped BiFeO3 film, the oxygen stoichiometry was quantitatively controlled via electrical oxygen pumping. The structural and chemical changes were monitored through Raman spectroscopy and X‐ray diffraction.
Heung‐Sik Park +7 more
wiley +1 more source
Superconducting and non-superconducting PrBa2Cu3O7
Bulletin of Materials Science, 1999 Superconducting properties of Pr123 and microscopic structural differences between the superconducting and non-superconducting Pr123 crystals are reviewed. It is shown that the variety of physical properties of Pr123 is closely related to Cu deficiency at the chain site and our experimental results are consistently explained with a model that the Pr 4f-
Kunihiko Oka +6 more
openaire +3 more sources
Observation of Magnetic Pseudogap Behavior in Phosphorus‐Doped Silicon
Advanced Science, EarlyView.Phosphorus‐doped silicon presents a promising platform for quantum computing and hosts a Kondo condensate state featuring a pseudogap. Thermodynamic and magnetic resonance measurements reveal that this pseudogap behavior involves critical spin fluctuations, suggesting that overlapping Kondo clouds form a correlated coherent magnetic ground state ...
Suheon Lee +16 more
wiley +1 more source
Superconductivity in fullerides [PDF]
Reviews of Modern Physics, 1997 33 pages, latex2e, revtex using rmp style, 15 figures, submitted to Review of Modern Physics, more information at http://radix2.mpi-stuttgart.mpg.de/fullerene/fullerene ...
openaire +3 more sources
Artificial Room‐Temperature Ferromagnetism of Bulk van der Waals VSe2
Advanced Science, EarlyView.Artificial room‐temperature vdW ferromagnetism of bulk VSe2 has been presented via nano‐crystallization. By constructing the MFM junction with nano‐crystallized VSe2, vdW ferromagnetism has been spatially resolved with a ferromagnetic hysteresis curve.
Jinhyoung Lee +28 more
wiley +1 more source
Advanced drug delivery via self-assembled monolayer-coated nanoparticles
AIMS Bioengineering, 2017 Nanotechnology has greatly enhanced the field of medicine over the last decade. Within this field, advances in nanoparticle research have rendered them attractive candidates for drug delivery.
Amin Shakiba +3 more
doaj +1 more source
Advanced Science, EarlyView.This study presents an effective method for fabricating millimeter‐scale continuous in‐plane head‐to‐head charged domain walls by controlling the growth of the Na0.5Bi0.5TiO3 film. The formation of antiphase boundaries plays a crucial role in stabilizing the charged domain walls. Atomic‐scale insights reveal that the dynamic coupling among polarization,
Fang Liu +7 more
wiley +1 more source
Gauge Invariance in the Theory of Superconductivity [PDF]
, 1959 John M. Blatt +2 more
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Advanced Science, EarlyView.The electrophoretic reorganization of Ag nanoparticles within a poly(ethylene glycol) leads to the formation of conductive bridges with reconfigurable resistance states. Diverse conduction characteristics of the bridge range between ohmic conduction, nonlinear tunneling, or space charge‐limited conduction, and high resistance states.
Daniil Nikitin +19 more
wiley +1 more source