Sensing mechanism elucidation of a europium( III ) metal–organic framework selective to aniline: A theoretical insight by means of multiconfigurational calculations

2020 ◽  
Vol 41 (22) ◽  
pp. 1956-1964 ◽  
Author(s):  
Yoan Hidalgo‐Rosa ◽  
Manuel A. Treto‐Suárez ◽  
Eduardo Schott ◽  
Ximena Zarate ◽  
Dayán Páez‐Hernández
Keyword(s):  
Metal Organic Framework ◽  
Sensing Mechanism ◽  
Metal Organic ◽  
Theoretical Insight ◽  
Organic Framework

An uncommon 3D 3,3,4,8-c Cd(ii) metal–organic framework for highly efficient luminescent sensing and organic dye adsorption: experimental and theoretical insight

CrystEngComm ◽  
2017 ◽  
Vol 19 (46) ◽  
pp. 7057-7067 ◽  
Author(s):  
Lu Lu ◽  
Jian Wu ◽  
Jun Wang ◽  
Jian-Qiang Liu ◽  
Bao-Hong Li ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Dye Adsorption ◽  
Organic Dye ◽  
Adsorption Performance ◽  
Highly Efficient ◽  
Metal Organic ◽  
Theoretical Insight ◽  
Luminescent Sensing ◽  
Organic Framework

A stable 3D Cd(ii) MOF used as chemosensor and adsorbent for dyes in wastewater, which exhibited excellent adsorption performance and selectivity.

Luminescence response mode and chemical sensing mechanism for lanthanide-functionalized metal–organic framework hybrids

2021 ◽  
Vol 8 (1) ◽  
pp. 201-233
Author(s):  
Bing Yan
Keyword(s):  
Chemical Sensing ◽  
Metal Organic Framework ◽  
Response Mode ◽  
Comprehensive Review ◽  
Sensing Mechanism ◽  
Metal Organic ◽  
Organic Framework

This comprehensive review systematically summarizes the luminescence response mode and chemical sensing mechanism for lanthanide-functionalized MOF hybrids (abbreviated as LnFMOFH).

Encapsulation of pharmaceutical ingredient linker in metal–organic framework: combined experimental and theoretical insight into the drug delivery

RSC Advances ◽  
2016 ◽  
Vol 6 (53) ◽  
pp. 47959-47965 ◽  
Author(s):  
Fumei Li ◽  
Baohong Li ◽  
Chunfeng Wang ◽  
Yongping Zeng ◽  
Jianqiang Liu ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Metal Organic Framework ◽  
Drug Adsorption ◽  
Matrix Interactions ◽  
Metal Organic ◽  
Theoretical Insight ◽  
Insight Into ◽  
Organic Framework

This work studied the effect of this relationship on the drug adsorption and delivery of pharmacological molecules. The GCMC has been performed in order to support the drug–matrix interactions in the pore of the material.

A europium(iii)-based metal–organic framework as a naked-eye and fast response luminescence sensor for acetone and ferric iron

2016 ◽  
Vol 40 (10) ◽  
pp. 8600-8606 ◽  
Author(s):  
Jian Wang ◽  
Jingru Wang ◽  
Yang Li ◽  
Min Jiang ◽  
Lingwen Zhang ◽  
...  
Keyword(s):  
Ferric Iron ◽  
Metal Organic Framework ◽  
Fast Response ◽  
Sensing Mechanism ◽  
Naked Eye ◽  
Dual Sensor ◽  
Metal Organic ◽  
Organic Framework

A europium(iii)-based MOF as an efficient dual sensor for acetone and Fe3+ detection, and the sensing mechanism of both is discussed.

Sensing mechanism elucidation of a chemosensor based on a metal‐organic framework selective to explosive aromatic compounds

2020 ◽  
Vol 120 (23) ◽  
Author(s):  
Yoan Hidalgo‐Rosa ◽  
Manuel A. Treto‐Suárez ◽  
Eduardo Schott ◽  
Ximena Zarate ◽  
Dayán Páez‐Hernández
Keyword(s):  
Aromatic Compounds ◽  
Metal Organic Framework ◽  
Sensing Mechanism ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Sensing Mechanism Elucidation of a Chemosensor Based on a Metal-Organic Framework (MOF) Selective to Explosive Aromatic Compounds

Authorea ◽  
2020 ◽  
Author(s):  
Yoan Hidalgo Rosa ◽  
Manuel A Treto Suarez ◽  
Eduardo Schott ◽  
Ximena Zarate ◽  
Dayan Paez Hernandez
Keyword(s):  
Aromatic Compounds ◽  
Metal Organic Framework ◽  
Sensing Mechanism ◽  
Metal Organic ◽  
Organic Framework

Multifunctional metal–organic framework heterostructures for enhanced cancer therapy

2021 ◽  
Author(s):  
Jintong Liu ◽  
Jing Huang ◽  
Lei Zhang ◽  
Jianping Lei
Keyword(s):  
Cancer Therapy ◽  
General Principle ◽  
Biomedical Applications ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Functional Modulation ◽  
Organic Framework

We review the general principle of the design and functional modulation of nanoscaled MOF heterostructures, and biomedical applications in enhanced therapy.

Magnetic Ordering via Itinerant Ferromagnetism in a Metal-Organic Framework

2020 ◽  
Author(s):  
Jesse Park ◽  
Brianna Collins ◽  
Lucy Darago ◽  
Tomce Runcevski ◽  
Michael Aubrey ◽  
...  
Keyword(s):  
Charge Transport ◽  
Magnetic Order ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Magnetic Ordering ◽  
Double Exchange ◽  
Itinerant Ferromagnetism ◽  
Organic Solids ◽  
Metal Organic ◽  
Organic Framework

<b>Materials that combine magnetic order with other desirable physical attributes offer to revolutionize our energy landscape. Indeed, such materials could find transformative applications in spintronics, quantum sensing, low-density magnets, and gas separations. As a result, efforts to design multifunctional magnetic materials have recently moved beyond traditional solid-state materials to metal–organic solids. Among these, metal–organic frameworks in particular bear structures that offer intrinsic porosity, vast chemical and structural programmability, and tunability of electronic properties. Nevertheless, magnetic order within metal–organic frameworks has generally been limited to low temperatures, owing largely to challenges in creating strong magnetic exchange in extended metal–organic solids. Here, we employ the phenomenon of itinerant ferromagnetism to realize magnetic ordering at <i>T</i><sub>C</sub> = 225 K in a mixed-valence chromium(II/III) triazolate compound, representing the highest ferromagnetic ordering temperature yet observed in a metal–organic framework. The itinerant ferromagnetism is shown to proceed via a double-exchange mechanism, the first such observation in any metal–organic material. Critically, this mechanism results in variable-temperature conductivity with barrierless charge transport below <i>T</i><sub>C</sub> and a large negative magnetoresistance of 23% at 5 K. These observations suggest applications for double-exchange-based coordination solids in the emergent fields of magnetoelectrics and spintronics. Taken together, the insights gleaned from these results are expected to provide a blueprint for the design and synthesis of porous materials with synergistic high-temperature magnetic and charge transport properties. </b>

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