Power of infrared and raman spectroscopies to characterize metal-organic frameworks and investigate their interaction with guest molecules

KI Hadjiivanov, DA Panayotov, MY Mihaylov… - Chemical …, 2020 - ACS Publications
The variety of functionalities and porous structures inherent to metal-organic frameworks
(MOFs) together with the facile tunability of their properties makes these materials suitable …

Molecular spectroscopy of hybrid organic–inorganic perovskites and related compounds

M Ptak, A Sieradzki, M Šimėnas, M Maczka - Coordination Chemistry …, 2021 - Elsevier
Hybrid organic–inorganic perovskites (HOIPs) constitute unique coordination polymers with
a huge potential of transforming modern materials chemistry due to their wide applications …

Stable and active methanol oxidation via anchored PtRu alloy nanoparticles on NiFe layered double hydroxides

L Jin, Q Meng, M Ma, X Gao, A Chen, X Sun… - Green Chemistry, 2024 - pubs.rsc.org
Enhancing the catalytic efficiency of the methanol electro-oxidation reaction (MOR) holds
paramount importance in expediting the commercialization of direct methanol fuel cells …

Experimental and theoretical studies of structural phase transition in a novel polar perovskite-like [C 2 H 5 NH 3][Na 0.5 Fe 0.5 (HCOO) 3] formate

M Ptak, M Mączka, A Gągor, A Sieradzki… - Dalton …, 2016 - pubs.rsc.org
We report the synthesis, single crystal X-ray diffraction, and thermal, dielectric, Raman and
infrared studies of a novel heterometallic formate [C2H5NH3][Na0. 5Fe0. 5 (HCOO) …

Effect of aliovalent doping on the properties of perovskite-like multiferroic formates

M Mączka, A Sieradzki, B Bondzior, P Dereń… - Journal of Materials …, 2015 - pubs.rsc.org
We report the synthesis, as well as the thermal, dielectric, Raman, IR and luminescence
studies of a chromium-doped multiferroic MOF,[(CH3) 2NH2][Mn (HCOO) 3](DMMn). These …

Effect of solvent, temperature and pressure on the stability of chiral and perovskite metal formate frameworks of [NH 2 NH 3][M (HCOO) 3](M= Mn, Fe, Zn)

M Mączka, K Pasińska, M Ptak… - Physical Chemistry …, 2016 - pubs.rsc.org
We report the synthesis, crystal structure, and thermal, Raman, infrared and magnetic
properties of [NH2NH3][M (HCOO) 3](HyM) compounds (M= Mn, Zn, Fe). Our results show …

[HTML][HTML] Multiferroic and thermal expansion properties of metal-organic frameworks

Y Ma, Y Sun - Journal of Applied Physics, 2020 - pubs.aip.org
As a prototype of organic–inorganic hybrid compounds, metal-organic frameworks (MOFs)
have attracted enormous interest for their diverse physical and chemical properties …

Temperature‐Induced Irreversible Phase Transition From Perovskite to Diamond But Pressure‐Driven Back‐Transition in an Ammonium Copper Formate

R Shang, S Chen, BW Wang, ZM Wang… - Angewandte …, 2016 - Wiley Online Library
Abstract The compound [CH3CH2NH3][Cu (HCOO) 3] undergoes a phase transition at 357
K, from a perovskite to a diamond structure, by heating. The backward transition can be …

Structural, magnetic and dielectric properties of two novel mixed-valence iron (II)–iron (III) metal formate frameworks

M Mączka, A Ciupa, A Gągor, A Sieradzki… - Journal of Materials …, 2016 - pubs.rsc.org
Two novel mixed-valence iron (II)–iron (III) formate frameworks templated by
ethylammonium and diethylammonium cations have been prepared and characterized by …

Structural, thermal, dielectric and phonon properties of perovskite-like imidazolium magnesium formate

M Mączka, NLM Costa, A Gągor… - Physical Chemistry …, 2016 - pubs.rsc.org
We report the synthesis and characterisation of a magnesium formate framework templated
by protonated imidazole. Single-crystal X-ray diffraction data showed that this compound …