Measurements of rotations are unique because of their inherent property making them absolute and without an external frame of reference [...].
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http://dx.doi.org/10.3390/s21165344 | DOI Listing |
Acc Chem Res
January 2025
Department of Chemistry, University of California, Berkeley, California 94720, United States.
ConspectusThe electronic properties of atomically thin van der Waals (vdW) materials can be precisely manipulated by vertically stacking them with a controlled offset (for example, a rotational offset─i.e., twist─between the layers, or a small difference in lattice constant) to generate moiré superlattices.
View Article and Find Full Text PDFJ Am Heart Assoc
January 2025
Monash Heart Victorian Heart Hospital, Monash Health Melbourne Australia.
Background: Preprocedural fasting is widely used before percutaneous coronary intervention (PCI). However, the incidence of procedural intubation during PCI is unknown. This study aims to identify the incidence and predictors for procedural intubation during PCI.
View Article and Find Full Text PDFJ Clin Orthop Trauma
February 2025
Orthopaedic and Trauma Surgery Department, Hospital de Alta Complejidad Cuenca Alta, RP6 Km 92.5 PC 1814, Cañuelas, Buenos Aires, Argentina.
Introduction: Aseptic recalcitrant nonunion (ARNU) of the femur and tibia is an entity in which the absence of bony union, misalignment, and limb length discrepancies (LLD) coexist. Currently, the management of these cases lacks consensus. This study aimed to describe the bone union rate and deformity correction outcomes in patients with ARNU of the femur or tibia treated with the Induced Membrane Technique (IMT).
View Article and Find Full Text PDFWe propose a low-polarization-sensitive 1 × 2 carrier-injection-type silicon photonic switch consisting of a single Mach-Zehnder interferometer, an input-/output-side polarization splitter and rotators, bidirectional light injection, and an external optical circulator. A polarization-dependent loss (PDL) of 1.3 dB was achieved using the proposed structure, whereas a PDL exceeding 17 dB was observed without the structure.
View Article and Find Full Text PDFWe introduce a novel, to the best of our knowledge, method to achieve a highly efficient nonreciprocal magnon laser within a spinning cavity optomagnonic system, which integrates a magnon mode and two optical modes. The rotation of the YIG sphere triggers the Barnett effect in the magnon mode and the Sagnac effect in the optical modes. The directional input of a pump light leads to opposite Sagnac-Fizeau frequency shifts in these modes.
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