Scientists have studied moon rocks retrieved in the Apollo missions. Careful analysis shows: The previously accepted ...

The mine is popular among mineral collectors because of deposits of linarite found in both individual crystals and crystal clusters mixed with quartz.

In this work, our goal is to develop a voltage-controlled variable-frequency quartz crystal oscillator with narrowband response, wide, variable frequency range and the capacity to oscillate across the ...

Combined quartz crystal microbalance with dissipation (QCM-D) and generalized ellipsometry (GE) to characterize the deposition of titanium dioxide nanoparticles on model rough surfaces.

We report on the quadrature error correction by femtosecond laser ablation on the quartz crystal MEMS gyro named GYTRIX. First of all, we investigate femtosecon ...

ABSTRACT In southeast Vietnam, gem-quality anorthoclase is found as megacrysts in Cenozoic alkali basalt. The crystals are transparent to translucent with vitreous luster and can be near-colorless, ...

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Two related CoII 5-aminoisophthalate coordination frameworks based on [Co5 (μ3−OH)2] clusters have been described that have unusual 3D networks with high connectivity. Notably, the unique (3,13)-con ...