用于非线性光子学的具有预定形状的 Perovskite 波导。

IF 37.2 1区材料科学 Q1 CHEMISTRY, PHYSICAL

Nature Materials Pub Date : 2024-08-27 DOI:10.1038/s41563-024-01994-x

引用次数: 0

摘要

利用多功能微流体方法从 CsPbBr3 单晶中制造出任意预定形状的微结构。由此产生的过氧化物结构展示了波导能力，以及来自极化子凝聚物的边缘激光和高度相干的发射光。这种方法为实现基于包晶的非线性集成光子学迈出了第一步。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Perovskite waveguides with predefined shapes for nonlinear photonics

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Perovskite waveguides with predefined shapes for nonlinear photonics

A versatile microfluidic approach is used to fabricate microstructures of arbitrarily predefined shapes from CsPbBr3 monocrystals. The resulting perovskite structures demonstrate waveguiding capabilities and edge lasing from polariton condensates with highly coherent emitted light. This approach is a first step towards perovskite-based nonlinear integrated photonics.

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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.