Europium Metal Organic Framework (Eu-MOF-76, Purity: 99%, APS: 30-40µm)

Europium Metal-Organic Framework

Introduction

Applications

Europium-based Metal-Organic Frameworks (Eu-MOFs) are a class of materials that integrate europium (Eu) ions with organic ligands to form crystalline, porous networks. Europium is a rare-earth element known for its remarkable luminescent properties, and when incorporated into MOFs, these frameworks exhibit enhanced photophysical behaviors. Eu-MOFs are gaining significant attention due to their unique optical characteristics, magnetic properties, and high porosity, making them highly versatile for a range of advanced applications in areas such as sensing, catalysis, and energy storage.

What Are Europium Metal-Organic Frameworks (Eu-MOFs)?

A Europium Metal-Organic Framework (Eu-MOF) is composed of europium ions (Eu³⁺) coordinated with organic ligands to form a three-dimensional, highly ordered structure. These ligands can vary, typically involving carboxylates or other organic molecules that link the europium centers. The combination of europium’s luminescent properties and the porous nature of MOFs allows Eu-MOFs to exhibit unique behaviors that make them suitable for various technological applications.

Key Characteristics of Eu-MOFs

Luminescence: Europium is known for its strong red fluorescence, which is due to its 5D0 → 7F2 electronic transition. This makes Eu-MOFs excellent candidates for optical applications such as luminescent sensors, lighting, and imaging technologies.

Porosity: Like other MOFs, Eu-MOFs possess a high surface area and large pore volumes. This porosity enables Eu-MOFs to adsorb and store gases, liquids, and other small molecules, making them useful in separation and storage applications.

Magnetic Properties: The incorporation of europium, which has notable magnetic properties, can impart magnetism to Eu-MOFs. These materials have potential applications in areas like magnetic resonance imaging (MRI) and other magnetic-based technologies.