Description of structure and effects of frequency mismatch
The MSRG consists of micro-shell resonator and electrode substrate which are made of fused silica with a low coefficient of thermal expansion to ensure stable resonance properties, shown…
Category: 4. Physics
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Scientists discover class of crystals with properties that may prove revolutionary
Rutgers University-New Brunswick researchers have discovered a new class of materials — called intercrystals — with unique electronic properties that could power future technologies.
Intercrystals exhibit newly discovered forms of electronic…
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Achieving a record-high Curie temperature in ferromagnetic semiconductor
Ferromagnetic semiconductors (FMSs) combine the unique properties of semiconductors and magnetism, making them ideal candidates for developing spintronic devices that integrate both semiconductor and magnetic functionalities. However, one of the…
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Physics advance details new way to control solid objects in liquid
Researchers have detailed the physics behind a phenomenon that allows them to create spin in liquid droplets using ultrasound waves, which concentrates solid particles suspended in the liquid. The discovery will allow researchers to engineer…
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Cheese Flowers Are Shaped by Friction
• Physics 18, s63
Scraping the surface of a Tête de Moine cheese wheel produces frilly ribbons whose flower-like forms depend on the local friction.
Tête de Moine is a Swiss cheese traditionally served in fan-shaped,…
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Laser Cooling is Optimized for Efficiency
• Physics 18, 106
A new laser-based cooling scheme approaches the maximum efficiency that is theoretically achievable.
Figure 1:… Continue Reading
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Discovering the micellization of linear A-b-(B-alt-C)2-b-A multiblock terpolymers in selective solvents
Hu H, Gopinadhan M, Osuji CO. Directed self-assembly of block copolymers: a tutorial review of strategies for enabling nanotechnology with soft matter. Soft Matter. 2014;10:3867–89.
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Temperature field analysis and optimization design of the dithered ring laser gyroscope in strapdown inertial navigation systems
As a high-precision inertial navigation device, the performance of the DRLG is influenced by various factors, with temperature fluctuations being a critical one. The impact of temperature on the DRLG encompasses several components, including the…
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Pressure tuning of competing interactions on a honeycomb lattice
Jackeli, G. & Khaliullin, G. Mott insulators in the strong spin-orbit coupling limit: from Heisenberg to a quantum compass and Kitaev models. Phys. Rev. Lett. 102, 017205 (2009).
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Reconfigurable terahertz optoelectronic logic through charge-density-wave phase engineering
Structural characteristics and Multifield Control of 1T-TaS2 CDW
The crystal structure of 1T-TaS2 is defined by its distinctive layered arrangement, where each layer consists of a central plane of tantalum (Ta) atoms coordinated in an octahedral…
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