追踪光诱导下从无序中产生扩展极性秩序的不可逆过程

IF 37.2 1区材料科学 Q1 CHEMISTRY, PHYSICAL

Nature Materials Pub Date : 2024-09-30 DOI:10.1038/s41563-024-01992-z

引用次数: 0

摘要

超快激光能在专门设计的薄膜异质结构中产生新的极性秩序。一项时间跨度为七个数量级的单次 X 射线衍射研究揭示了这种极性超晶体是如何形成的，其晶格周期可达数十纳米。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Tracking the irreversible light-induced creation of extended polar order from disorder

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Tracking the irreversible light-induced creation of extended polar order from disorder

Ultrafast laser light can create emergent polar orders in specially designed thin-film heterostructures. A single-shot X-ray diffraction study, over a timescale of seven orders of magnitude, has revealed how one such polar supercrystal forms with lattice periodicities of tens of nanometres.

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来源期刊

Nature Materials 工程技术-材料科学：综合

CiteScore

62.20

自引率

0.70%

发文量

221

审稿时长

3.2 months

期刊介绍： Nature Materials is a monthly multi-disciplinary journal aimed at bringing together cutting-edge research across the entire spectrum of materials science and engineering. It covers all applied and fundamental aspects of the synthesis/processing, structure/composition, properties, and performance of materials. The journal recognizes that materials research has an increasing impact on classical disciplines such as physics, chemistry, and biology. Additionally, Nature Materials provides a forum for the development of a common identity among materials scientists and encourages interdisciplinary collaboration. It takes an integrated and balanced approach to all areas of materials research, fostering the exchange of ideas between scientists involved in different disciplines. Nature Materials is an invaluable resource for scientists in academia and industry who are active in discovering and developing materials and materials-related concepts. It offers engaging and informative papers of exceptional significance and quality, with the aim of influencing the development of society in the future.