Results 191 to 200 of about 5,132,390 (317)

Magnetic‐Field Dependent VB− Spin Decoherence in Hexagonal Boron Nitrides: A First‐Principles Study

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates the decoherence of the VB− defect in h‐BN under external magnetic fields using first‐principles quantum many‐body simulations. A transition boundary distinguishing distinct decoherence regimes is identified, with its dependence on isotopic composition.
Jaewook Lee   +3 more
wiley   +1 more source

Design of an alternative implant to suturing in ACL reconstruction: a biomechanical in vitro study. [PDF]

open access: yesBMC Musculoskelet Disord
Sajedi SAH   +3 more
europepmc   +1 more source

Understanding Decoherence of the Boron Vacancy Center in Hexagonal Boron Nitride

open access: yesAdvanced Functional Materials, EarlyView.
State‐of‐the‐art computations unravel the intricate decoherence dynamics of the boron vacancy center in hexagonal boron nitride across magnetic fields from 0 to 3 T. Five distinct regimes emerge, dominated by nuclear spin interactions, revealing optimal coherence times of 1–20 µs in the 180–350 mT range for isotopically pure samples.
András Tárkányi, Viktor Ivády
wiley   +1 more source

Development of a Closed-Fitting-Type Walking Assistance Device on Leg Using Torsion Spring Effect of a Flexible Shaft

open access: bronze, 2011
Tadaaki Ikehara   +9 more
openalex   +2 more sources

801 Vibration Control Device Using a Magnet-Spring

open access: yesThe Proceedings of Conference of Chugoku-Shikoku Branch, 2001
Noritoshi NAKAGAWA   +5 more
openaire   +2 more sources

Clean‐Limit 2D Superconductivity in a Thick Exfoliated Kagome Film

open access: yesAdvanced Functional Materials, EarlyView.
This study reports clean‐limit 2D superconductivity in a thick kagome system, analogous to the 3D case. It observes a drop in superfluid stiffness near the superconducting transition and a cusp‐like feature in the angular dependence of the upper critical field.
Fei Sun   +3 more
wiley   +1 more source

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