3D‐Architected Alkaline‐Earth Perovskites

J.P. Winczewski; J. Arriaga-Dávila; M. Herrera‐Zaldívar; F. Ruiz‐Zepeda; R. Margoth Córdova‐Castro; Camilo R. Pérez de la Vega; C. Cabriel; I. Izeddin; J.G.E. Gardeniers; Arturo Susarrey Arce

doi:10.1002/adma.202307077

3D‐Architected Alkaline‐Earth Perovskites

J.P. Winczewski^*
, J. Arriaga-Dávila
, M. Herrera‐Zaldívar
, F. Ruiz‐Zepeda
, R. Margoth Córdova‐Castro
, Camilo R. Pérez de la Vega
, C. Cabriel
, I. Izeddin
, J.G.E. Gardeniers^*
, Arturo Susarrey Arce^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

18 Citations (Scopus)

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Abstract

3D ceramic architectures are captivating geometrical features with an immense demand in optics. In this work, an additive manufacturing (AM) approach for printing alkaline-earth perovskite 3D microarchitectures is developed. The approach enables custom-made photoresists suited for two-photon lithography, permitting the production of alkaline-earth perovskite (BaZrO ₃, CaZrO ₃, and SrZrO ₃) 3D structures shaped in the form of octet-truss lattices, gyroids, or inspired architectures like sodalite zeolite, and C ₆₀ buckyballs with micrometric and nanometric feature sizes. Alkaline-earth perovskite morphological, structural, and chemical characteristics are studied. The optical properties of such perovskite architectures are investigated using cathodoluminescence and wide-field photoluminescence emission to estimate the lifetime rate and defects in BaZrO ₃, CaZrO ₃, and SrZrO ₃. From a broad perspective, this AM methodology facilitates the production of 3D-structured mixed oxides. These findings are the first steps toward dimensionally refined high-refractive-index ceramics for micro-optics and other terrains like (photo/electro)catalysis.

Original language	English
Number of pages	40
Journal	Advanced materials
Early online date	4 Oct 2023
DOIs	https://doi.org/10.1002/adma.202307077
Publication status	Published - 30 Dec 2023

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Keywords

UT-Hybrid-D

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title = "3D‐Architected Alkaline‐Earth Perovskites",

abstract = "3D ceramic architectures are captivating geometrical features with an immense demand in optics. In this work, an additive manufacturing (AM) approach for printing alkaline-earth perovskite 3D microarchitectures is developed. The approach enables custom-made photoresists suited for two-photon lithography, permitting the production of alkaline-earth perovskite (BaZrO 3, CaZrO 3, and SrZrO 3) 3D structures shaped in the form of octet-truss lattices, gyroids, or inspired architectures like sodalite zeolite, and C 60 buckyballs with micrometric and nanometric feature sizes. Alkaline-earth perovskite morphological, structural, and chemical characteristics are studied. The optical properties of such perovskite architectures are investigated using cathodoluminescence and wide-field photoluminescence emission to estimate the lifetime rate and defects in BaZrO 3, CaZrO 3, and SrZrO 3. From a broad perspective, this AM methodology facilitates the production of 3D-structured mixed oxides. These findings are the first steps toward dimensionally refined high-refractive-index ceramics for micro-optics and other terrains like (photo/electro)catalysis.",

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AU - Winczewski, J.P.

AU - Arriaga-Dávila, J.

AU - Herrera‐Zaldívar, M.

AU - Ruiz‐Zepeda, F.

AU - Córdova‐Castro, R. Margoth

AU - Vega, Camilo R. Pérez de la

AU - Cabriel, C.

AU - Izeddin, I.

AU - Gardeniers, J.G.E.

AU - Susarrey Arce, Arturo

PY - 2023/12/30

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N2 - 3D ceramic architectures are captivating geometrical features with an immense demand in optics. In this work, an additive manufacturing (AM) approach for printing alkaline-earth perovskite 3D microarchitectures is developed. The approach enables custom-made photoresists suited for two-photon lithography, permitting the production of alkaline-earth perovskite (BaZrO 3, CaZrO 3, and SrZrO 3) 3D structures shaped in the form of octet-truss lattices, gyroids, or inspired architectures like sodalite zeolite, and C 60 buckyballs with micrometric and nanometric feature sizes. Alkaline-earth perovskite morphological, structural, and chemical characteristics are studied. The optical properties of such perovskite architectures are investigated using cathodoluminescence and wide-field photoluminescence emission to estimate the lifetime rate and defects in BaZrO 3, CaZrO 3, and SrZrO 3. From a broad perspective, this AM methodology facilitates the production of 3D-structured mixed oxides. These findings are the first steps toward dimensionally refined high-refractive-index ceramics for micro-optics and other terrains like (photo/electro)catalysis.

AB - 3D ceramic architectures are captivating geometrical features with an immense demand in optics. In this work, an additive manufacturing (AM) approach for printing alkaline-earth perovskite 3D microarchitectures is developed. The approach enables custom-made photoresists suited for two-photon lithography, permitting the production of alkaline-earth perovskite (BaZrO 3, CaZrO 3, and SrZrO 3) 3D structures shaped in the form of octet-truss lattices, gyroids, or inspired architectures like sodalite zeolite, and C 60 buckyballs with micrometric and nanometric feature sizes. Alkaline-earth perovskite morphological, structural, and chemical characteristics are studied. The optical properties of such perovskite architectures are investigated using cathodoluminescence and wide-field photoluminescence emission to estimate the lifetime rate and defects in BaZrO 3, CaZrO 3, and SrZrO 3. From a broad perspective, this AM methodology facilitates the production of 3D-structured mixed oxides. These findings are the first steps toward dimensionally refined high-refractive-index ceramics for micro-optics and other terrains like (photo/electro)catalysis.

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3D‐Architected Alkaline‐Earth Perovskites

Abstract

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