Andre Mähringer

Andre Mähringer
PhD student
E-Mail: andre.maehringer@cup.lmu.de

Tel: 089-2180-77808
E3.007

Two-dimensional metal-organic frameworks (2D MOFs) are crystalline and porous materials consisting of rigid organic building blocks which are interconnected through square-planar coordinating metal-ions, forming 2D extended sheets. The self-organization of these sheets yields a highly ordered layered materials featuring defined pore sizes and shapes. The combination of the well-defined molecular stacks with electrical conductivity renders 2D MOFs as intriguing candidates for optoelectronic applications. The implantation of this class of material into diverse device types requires the growth 2D MOFs as thin films on different substrates. Control over the growth process with regards to the film coverage, roughness and crystal orientation is of paramount importance for the realization of MOF-based functional devices.

Publications:

Highly conducting Wurster-type twisted covalent organic frameworks, Julian M. Rotter*, Roman Guntermann*, Michael Auth, Andre Mähringer, Andreas Sperlich, Vladimir Dyakonov, Dana D. Medina, Thomas Bein, Chem. Sci. 2020 [link]

Taking stock of stacking, Andre Mähringer, Dana Medina, Nat. Chem. 2020 [link]

Energy efficient, ultrahigh‐flux separation of oily pollutants from water with superhydrophilic nanoscale metal‐organic framework architectures, Andre Mähringer, Matthias Hennemann, Timothy Clark, Thomas Bein, Dana Medina, Angew. Chem. 2020

Nanostructured and oriented metal–organic framework films enabling extreme surface wetting properties, Andre Mähringer, Julian M. Rotter and Dana D. Medina, Beilstein J. Nanotechnol., 2019. [link]

Oriented Thin Films of Electroactive Triphenylene Catecholate-Based 2D Metal-Organic Frameworks, Andre Mähringer, Andreas C. Jakowetz, Julian M. Rotter, Bernhard J. Bohn, Jacek K. Stolarczyk, Jochen Feldmann, Thomas Bein, and Dana D. Medina, ACS Nano, 2019. [link]

A highly crystalline anthracene-based MOF-74 series featuring electrical conductivity and luminescence, Patricia I. Scheurle, Andre Mähringer, Andreas C. Jakowetz, Pouya Hosseini, Alexander F. Richter, Gunther Wittstock, Dana D. Medina, Thomas Bein, J. Am. Chem. Soc., 2019. [link]

Electroactive Metalorganic Frameworks, Dana D. Medina, Andre Mähringer, Thomas Bein, Isr. J. Chem., 2018. [link]

Efficient Yellow-Orange Phosphor Lu4Ba4[Si9ON16]O:Eu2+ and Orange- Red Emitting Y4Ba4[Si9ON16]O:Eu2+: Two Oxonitridosilicate Oxides with Outstanding Structural Variety, Christian Maak, Robin Niklaus, Franziska Friedrich, Andre Mähringer, Peter J. Schmidt, Wolfgang Schnick, Chem. Mater., 2017. [link]

Patents:

Method for producing a metal organic framework film, metal organic framework film and use of a metal organic framework film
Andre Mähringer, Julian M. Rotter and Dana D. Medina. WO2020157051, Priority data 19154149.1 29.01.19 EP.