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Search for "metal–organic framework" in Full Text gives 35 result(s) in Beilstein Journal of Nanotechnology.

Ultrathin hydrophobic films based on the metal organic framework UiO-66-COOH(Zr)

  • Miguel A. Andrés,
  • Clemence Sicard,
  • Christian Serre,
  • Olivier Roubeau and
  • Ignacio Gascón

Beilstein J. Nanotechnol. 2019, 10, 654–665, doi:10.3762/bjnano.10.65

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  • Research University, 75005 Paris, France 10.3762/bjnano.10.65 Abstract This work reports on the fabrication, optimization and characterization of ultrathin films containing submicrometer particles (sMPs) of the hydrophilic and water stable UiO-66-COOH(Zr) metal organic framework (MOF). MOF particles of
  • . Keywords: hydrophobic coating; Langmuir–Blodgett (LB) films; metal organic framework (MOF); surface modification; UiO-66-COOH(Zr); Introduction Metal organic frameworks (MOFs) are well-known, crystalline, porous materials formed by metal ions (or metallic clusters) and organic ligands coordinated in a pre
  • particles (sMPs) of the metal organic framework UiO-66-COOH(Zr) with size 200 ± 80 nm have been synthesized and the formation of MOF films at the air–water interface has been studied. This MOF was selected due to its chemical stability, its environmentally friendly aqueous synthesis route that leads to
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Published 06 Mar 2019

The nanoscaled metal-organic framework ICR-2 as a carrier of porphyrins for photodynamic therapy

  • Jan Hynek,
  • Sebastian Jurík,
  • Martina Koncošová,
  • Jaroslav Zelenka,
  • Ivana Křížová,
  • Tomáš Ruml,
  • Kaplan Kirakci,
  • Ivo Jakubec,
  • František Kovanda,
  • Kamil Lang and
  • Jan Demel

Beilstein J. Nanotechnol. 2018, 9, 2960–2967, doi:10.3762/bjnano.9.275

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  • substituent at the porphyrin phosphinate groups. Thus, phosphinatophenylporphyrin with phenyl substituents has the strongest photodynamic efficacy due to the most efficient cellular uptake. Keywords: metal-organic framework; phosphinic acid based MOF; photodynamic therapy; porphyrin; singlet oxygen
  • in all of these studies. However, the drawback of zirconium-based MOFs is the degradation in the presence of phosphate buffer (Figure S1, Supporting Information File 1) and therefore the mode of action is highly disputable [15]. In this work, we employed metal-organic framework ICR-2 (ICR stands for
  • materials based on nanoparticles of the ICR-2 metal-organic framework decorated with phosphinic acid-substituted porphyrins. These substituted porphyrins showed superior affinity towards the Fe-MOF ICR-2 in comparison with the well-known tetracarboxyphenyl porphyrin, and this feature allows for superior
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Published 30 Nov 2018

Cr(VI) remediation from aqueous environment through modified-TiO2-mediated photocatalytic reduction

  • Rashmi Acharya,
  • Brundabana Naik and
  • Kulamani Parida

Beilstein J. Nanotechnol. 2018, 9, 1448–1470, doi:10.3762/bjnano.9.137

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Published 16 May 2018

Triptycene-terminated thiolate and selenolate monolayers on Au(111)

  • Jinxuan Liu,
  • Martin Kind,
  • Björn Schüpbach,
  • Daniel Käfer,
  • Stefanie Winkler,
  • Wenhua Zhang,
  • Andreas Terfort and
  • Christof Wöll

Beilstein J. Nanotechnol. 2017, 8, 892–905, doi:10.3762/bjnano.8.91

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  • reported, e.g., in electrochemistry [1][2], molecular electronics [1][2] and biocompatibility [1][2], to name only a few. Particularly interesting is the use of SAMs as templates for crystallographically oriented metalorganic framework (MOF) thin film growth [3]. The by far most intensely studied SAM
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Published 20 Apr 2017

The role of 2D/3D spin-polarization interactions in hybrid copper hydroxide acetate: new insights from first-principles molecular dynamics

  • Ziyad Chaker,
  • Guido Ori,
  • Mauro Boero and
  • Carlo Massobrio

Beilstein J. Nanotechnol. 2017, 8, 857–860, doi:10.3762/bjnano.8.86

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  • ][9] with a similar approach by means of first-principles calculations showed a cooperative spin-state transition upon application of pressure for a hybrid metalorganic framework perovskite. Both the transition pressure and the width of the hysteresis have found to be strongly dependent on the nature
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Published 12 Apr 2017

Carbon nanotube-wrapped Fe2O3 anode with improved performance for lithium-ion batteries

  • Guoliang Gao,
  • Yan Jin,
  • Qun Zeng,
  • Deyu Wang and
  • Cai Shen

Beilstein J. Nanotechnol. 2017, 8, 649–656, doi:10.3762/bjnano.8.69

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  • . of composite materials. In this method, an Fe-based metal organic framework [MIL-88B (Fe)] was used as a precursor for the synthesis of spindle-like α-Fe2O3 nanoparticles with a mesoporous structure of less than 20 nm. When used as anode material for LIBs, these nanoparticles demonstrated a capacity
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Published 17 Mar 2017

Colorimetric gas detection by the varying thickness of a thin film of ultrasmall PTSA-coated TiO2 nanoparticles on a Si substrate

  • Urmas Joost,
  • Andris Šutka,
  • Meeri Visnapuu,
  • Aile Tamm,
  • Meeri Lembinen,
  • Mikk Antsov,
  • Kathriin Utt,
  • Krisjanis Smits,
  • Ergo Nõmmiste and
  • Vambola Kisand

Beilstein J. Nanotechnol. 2017, 8, 229–236, doi:10.3762/bjnano.8.25

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  • metal-organic framework containing colloidal silica crystals [7]. The current sensor system, which is simpler and also cheaper to fabricate, gives a peak shift of approximately 4 nm in this concentration range. The color of TiO2 NPs thin films changes here after the absorption of volatile organic
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Published 24 Jan 2017

Quasi-1D physics in metal-organic frameworks: MIL-47(V) from first principles

  • Danny E. P. Vanpoucke,
  • Jan W. Jaeken,
  • Stijn De Baerdemacker,
  • Kurt Lejaeghere and
  • Veronique Van Speybroeck

Beilstein J. Nanotechnol. 2014, 5, 1738–1748, doi:10.3762/bjnano.5.184

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  • Danny E. P. Vanpoucke Jan W. Jaeken Stijn De Baerdemacker Kurt Lejaeghere Veronique Van Speybroeck Center for Molecular Modeling, Ghent University, Technologiepark 903, Zwijnaarde 9052, Belgium 10.3762/bjnano.5.184 Abstract The geometric and electronic structure of the MIL-47(V) metal-organic
  • framework (MOF) is investigated by using ab initio density functional theory (DFT) calculations. Special focus is placed on the relation between the spin configuration and the properties of the MOF. The ground state is found to be antiferromagnetic, with an equilibrium volume of 1554.70 Å3. The transition
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Published 09 Oct 2014

Organic and inorganic–organic thin film structures by molecular layer deposition: A review

  • Pia Sundberg and
  • Maarit Karppinen

Beilstein J. Nanotechnol. 2014, 5, 1104–1136, doi:10.3762/bjnano.5.123

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  • carboxylic acids was observed for one week [32][57][110][112]. Salmi et al. [111] used benzene-1,4-dicarboxylic acid together with zinc acetate to deposit metal-organic framework (MOF) thin films. The films were deposited at 225–350 °C, and the GPC decreased with increasing deposition temperature, the
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Published 22 Jul 2014

The oriented and patterned growth of fluorescent metal–organic frameworks onto functionalized surfaces

  • Jinliang Zhuang,
  • Jasmin Friedel and
  • Andreas Terfort

Beilstein J. Nanotechnol. 2012, 3, 570–578, doi:10.3762/bjnano.3.66

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  • Jinliang Zhuang Jasmin Friedel Andreas Terfort Institute for Inorganic and Analytical Chemistry, University of Frankfurt, Max-von-Laue-Str. 7, D-60438 Frankfurt, Germany 10.3762/bjnano.3.66 Abstract A metalorganic framework (MOF) material, [Zn2(adc)2(dabco)] (adc = anthracene-9,10-dicarboxylate
  • -assembled monolayer; surface-attached metalorganic framework; Introduction Metal–organic frameworks (MOFs) are a fascinating class of organic–inorganic hybrid materials with nanometer-sized pores. The size and density of the pores renders these materials with extraordinary large free volumes and inner
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Published 02 Aug 2012
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