The structural, phonon and optical properties of [CH3NH3]M0.5CrxAl0.5−x(HCOO)3 (M = Na, K; x = 0, 0.025, 0.5) metal–organic framework perovskites for luminescence thermometry

2019 ◽  
Vol 21 (15) ◽  
pp. 7965-7972 ◽  
Author(s):  
Maciej Ptak ◽  
Błażej Dziuk ◽  
Dagmara Stefańska ◽  
Krzysztof Hermanowicz
Keyword(s):  
Optical Properties ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Perovskite Type ◽  
Organic Framework ◽  
Luminescence Thermometry

We report the structural, phonon and optical properties of perovskite-type heterometallic formates templated by methylammonium cations.

Unusual isosymmetric order–disorder phase transition in a new perovskite-type dimethylhydrazinium manganese formate exhibiting weak ferromagnetism and photoluminescence properties

2021 ◽  
Author(s):  
Jan Albert Zienkiewicz ◽  
Dorota Anna Kowalska ◽  
Katarzyna Fedoruk ◽  
Mariusz Stefanski ◽  
Adam Pikul ◽  
...  
Keyword(s):  
Phase Transition ◽  
Optical Properties ◽  
Steric Hindrance ◽  
Metal Organic Framework ◽  
Weak Ferromagnetism ◽  
Photoluminescence Properties ◽  
Disorder Phase Transition ◽  
Metal Organic ◽  
Perovskite Type ◽  
Organic Framework

We report the synthesis, thermal, structural, dielectric, magnetic and optical properties of a novel metal–organic framework templated by the large 1,1-dimethylhydrazinium cation. We analyse the steric hindrance-related properties.

Structural, thermal and electro-optical properties of guanidine based Metal-Organic Framework (MOF)

2020 ◽  
Vol 68 ◽  
pp. 764-777
Author(s):  
V. Siva ◽  
A. Shameem ◽  
A. Murugan ◽  
S. Athimoolam ◽  
G. Vinitha ◽  
...  
Keyword(s):  
Optical Properties ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

Optical properties of a melt-quenched metal–organic framework glass

2019 ◽  
Vol 44 (7) ◽  
pp. 1623 ◽  
Author(s):  
Ang Qiao ◽  
Haizheng Tao ◽  
Michael P. Carson ◽  
Scott W. Aldrich ◽  
Lynn M. Thirion ◽  
...  
Keyword(s):  
Optical Properties ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Novel hypophosphite hybrid perovskites of [CH3NH2NH2][Mn(H2POO)3] and [CH3NH2NH2][Mn(H2POO)2.83(HCOO)0.17] exhibiting antiferromagnetic order and red photoluminescence

RSC Advances ◽  
2020 ◽  
Vol 10 (32) ◽  
pp. 19020-19026 ◽  
Author(s):  
Mirosław Mączka ◽  
Anna Gągor ◽  
Adam Pikul ◽  
Dagmara Stefańska
Keyword(s):  
Metal Organic Framework ◽  
Antiferromagnetic Order ◽  
Red Emission ◽  
Metal Organic ◽  
Perovskite Type ◽  
Organic Framework

The first perovskite-type hypophosphite-linked dense metal–organic framework exhibiting red emission and antiferromagnetic order at 6.5 K.

Smart Optical Composite Materials: Dispersions of Metal–Organic Framework@Superparamagnetic Microrods for Switchable Isotropic–Anisotropic Optical Properties

ACS Nano ◽  
2016 ◽  
Vol 11 (1) ◽  
pp. 779-787 ◽  
Author(s):  
Karl Mandel ◽  
Tim Granath ◽  
Tobias Wehner ◽  
Marcel Rey ◽  
Werner Stracke ◽  
...  
Keyword(s):  
Optical Properties ◽  
Composite Materials ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

Enhancement of the guest orderliness in a low-symmetric perovskite-type metal–organic framework influenced by Jahn–Teller distortion

2018 ◽  
Vol 20 (34) ◽  
pp. 21809-21813 ◽  
Author(s):  
M. Viswanathan
Keyword(s):  
Neutron Diffraction ◽  
Single Crystal ◽  
Metal Organic Framework ◽  
Teller Distortion ◽  
Unusual Effect ◽  
Jahn Teller ◽  
Metal Organic ◽  
Jahn Teller Distortion ◽  
Perovskite Type ◽  
Organic Framework

Single-crystal neutron diffraction reveals an enhancement of the guest-orderliness in a low-symmetric MOF, with an opposite scenario for its high-symmetric cousin. The mechanism behind this unusual effect is proposed.

scholarly journals Heterometallic perovskite-type metal–organic framework with an ammonium cation: structure, phonons, and optical response of [NH4]Na0.5CrxAl0.5−x(HCOO)3 (x = 0, 0.025 and 0.5)

2018 ◽  
Vol 20 (34) ◽  
pp. 22284-22295 ◽  
Author(s):  
Maciej Ptak ◽  
Dagmara Stefańska ◽  
Anna Gągor ◽  
Katrine L. Svane ◽  
Aron Walsh ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Metal Organic Framework ◽  
Emission Spectra ◽  
Optical Response ◽  
Ammonium Cation ◽  
Metal Organic ◽  
Perovskite Type ◽  
Organic Framework

We report the synthesis, crystal structure, dielectric, vibrational and emission spectra of heterometallic perovskite-type AmNaCr and AmNaAl MOFs.

Theoretical Investigations on the Chemical Bonding, Electronic Structure, And Optical Properties of the Metal−Organic Framework MOF-5

2010 ◽  
Vol 49 (22) ◽  
pp. 10283-10290 ◽  
Author(s):  
Li-Ming Yang ◽  
Ponniah Vajeeston ◽  
Ponniah Ravindran ◽  
Helmer Fjellvåg ◽  
Mats Tilset
Keyword(s):  
Optical Properties ◽  
Electronic Structure ◽  
Chemical Bonding ◽  
Metal Organic Framework ◽  
Theoretical Investigations ◽  
Metal Organic ◽  
Organic Framework
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