I. Martin

TL;DR: It is shown that accurate U-Pb isotopic analysis of nanoscale domains of baddeleyite can be achieved by atom probe tomography, and this atomic-scale approach holds great potential in establishing a more accurate chronology of the formation and evolution of planetary crusts.

TL;DR: In this paper, atom probe tomography and scanning transmission electron microscopy has been used to analyze a commercial microelectronics device prepared by depackaging and focused ion beam milling.

TL;DR: In this paper, the authors review progress in forming ChG-based gradient refractive index (GRIN) materials from diverse processing methodologies, including solution-derived ChG layers, poled ChGs with gradient compositional and surface reactivity behavior, nanocomposite bulk ChGs and glass ceramics, and metalens structures realized through multiphoton lithography.

TL;DR: The previously unrecognised role played by compositional boundary layers in promoting unmixing around growing crystals at melt-crystal interfaces is identified, and the role of liquid immiscibility in controlling magma physical properties is identified.

TL;DR: In this article, the authors applied LA-APT to NiPtSi thin films on Si substrates and obtained consistent results with those of high-resolution Rutherford backscattering spectrometry (HR-RBS) were obtained.