Results 221 to 230 of about 383,789 (365)

Quantum Transport in SnTe Nanowire Devices

open access: yesAdvanced Electronic Materials, EarlyView.
A variety of quantum transport experiments are observed in SnTe nanowire devices and attributed to microscopic differences in the fabrication. Three categories can be distinguished: semiconducting behavior, partial superconductivity and Fabry‐Pérot oscillations.
Femke J. Witmans   +11 more
wiley   +1 more source

Microbiota boost immunotherapy? A meta-analysis dives into fecal microbiota transplantation and immune checkpoint inhibitors. [PDF]

open access: yesBMC Med
Lin A   +11 more
europepmc   +1 more source

Impact of Transition Metals and Electrocatalyst Layer Thickness on the Pt‐Based Cathodes of Proton Exchange Membrane Fuel Cells – Do Multimetallic Electrocatalysts Necessarily Yield an Improved Performance?

open access: yesAdvanced Energy Materials, EarlyView.
Nonnoble transition‐metals (TMs) in PtCuNi/C catalysts have a dual influence in proton‐exchange membrane fuel cell cathode catalyst layer. While TMs act as a “sacrificial component” of PtCuNi/C, inhibiting Pt dissolution from the PtMx nanoparticles bearing the active sites, they promote the formation of separate catalysts and ionomer domains in the ...
Ricardo Sgarbi   +16 more
wiley   +1 more source

The discovery of a brake on the white dwarf in AE Aquarii [PDF]

open access: bronze, 1994
O. C. de Jager   +3 more
openalex   +1 more source

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