Results 231 to 240 of about 6,783,730 (366)

Mechanism of Anomalous Anisotropic Colossal Magnetoresistance in Quasi‐2D Mn3Si2Te6 Bulk Single Crystal

open access: yesAdvanced Science, EarlyView.
The external field exceeds Hd, the speed polarization abruptly reorients to align with the Mn magnetic moments, leading to an MR ≈ −100%. Abstract Mn3Si2Te6, quasi‐2D ferrimagnetic semiconductor, exhibits anomalous saturated colossal magnetoresistance (CMR) only when a magnetic field is applied along its magnetic hard magnetization axis, suggesting ...
Shiqi Li   +10 more
wiley   +1 more source

The Psyche Gamma-Ray and Neutron Spectrometer. [PDF]

open access: yesSpace Sci Rev
Lawrence DJ   +21 more
europepmc   +1 more source

Multicharged Zwitterions form Superior Antifouling Interfaces

open access: yesAdvanced Science, EarlyView.
Bolaamphiphilic multicharged sulfobetaine zwitterion forms self‐assembled monolayer for antifouling applications and vesicular aggregates for drug delivery applications. Abstract The long‐term prevention of unwanted protein and microbial accumulation on surfaces, including medical devices, remains a significant and largely unresolved challenge. Decades
Declan Meehan   +6 more
wiley   +1 more source

Rational A‐Site Entropy Engineering in Perovskites: Dual‐Exchange Enhanced Magnetoelectric Coupling for Ultra‐Efficient Microwave Absorption

open access: yesAdvanced Science, EarlyView.
Rational A‐site entropy engineering in perovskites induces dual‐exchange‐enhanced magnetoelectric coupling, achieving ultra‐efficient microwave absorption with superior reflection loss and broad bandwidth. Abstract High‐entropy engineering at the A‐site, combined with the variable valence states of Mn ions and diverse bonding configurations of ...
Mengru Li   +10 more
wiley   +1 more source

Toward All‐Carbon Electronics Buried in Diamond

open access: yesAdvanced Electronic Materials, EarlyView.
Femtosecond laser‐processing is used to create active, 3‐D electronic architectures buried within diamond, with the laser parameters controlling the electrical behavior of the written material. Ambipolar characteristics, similar to those observed with carbon nano‐tubes, are identified.
Calum S. Henderson   +3 more
wiley   +1 more source

Temperature-Regulated Gating Enables Gas Separations in Ultramicroporous Aluminum Formate, ALF. [PDF]

open access: yesChem Mater
Evans HA   +11 more
europepmc   +1 more source

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