Kędziora, MateuszOpala, AndrzejMastria, RosannaDe Marco, LuisaKról, MateuszŁempicka-Mirek, KarolinaTyszka, KrzysztofMorawiak, PrzemysławMazur, RafałPiecek, WiktorKula, PrzemysławEkielski, MarekBogdanowicz, KarolinaSzerling, AnnaSigurðsson, HelgiCzyszanowski, TomaszSzczytko, JacekMatuszewski, MichałSanvitto, DanielePiętka, Barbara2025-05-232025-05-23ORCID:/0000-0002-4767-5705/work/184100144http://www.scopus.com/inward/record.url?scp=85205115888&partnerID=8YFLogxKhttps://hdl.handle.net/1885/733751969We developed a versatile method for fabricating perovskite microstructures of any arbitrary, pre-defined shape, a first step towards perovskite integrated photonics. Our structures demonstrate waveguiding capabilities and polariton lasing.enPublisher Copyright: © Optica Publishing Group 2024202485205115888