Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Nour Nijem"'
Publikováno v:
The Journal of Physical Chemistry C. 119:24781-24788
Ammonia interactions and competition with water at the interface of nanoporous metal organic framework thin films of HKUST-1 (Cu3Btc2, Btc = 1,3,5-benzenedicarboxylate) are investigated with ambient pressure X-ray photoelectron spectroscopy (APXPS).
Publikováno v:
Crystal Growth & Design. 15:2948-2957
The layer-by-layer epitaxial growth of HKUST-1 (Cu3(btc)2 where btc = 1,3,5-benzenetricarboxylate) thin films is measured by quartz crystal microbalance with dissipation monitoring (QCM-D), X-ray diffraction (XRD), and scanning electron microscopy (S
Publikováno v:
CrystEngComm. 17:247-260
Metal organic frameworks (MOFs) have a strong potential for gas adsorption and separation such as H2 and CH4 storage, and CO2 capture. However, their instability in the presence of water vapor (many MOFs are hygroscopic) is one of the key issues that
Autor:
Nour Nijem, Yves J. Chabal
Publikováno v:
Comments on Inorganic Chemistry. 34:78-102
The role played by vibrational spectroscopy, in particular infrared absorption spectroscopy and Raman scattering, is reviewed with a focus on its contribution to understanding adsorption mechanisms, specific interactions, and adsorption-induced struc
Publikováno v:
Chem. Commun.. 50:10144-10147
Spectroscopic evidence for an enhanced binding of Nitric Oxide (NO) to metal centers with lower oxidation states (open Cu(1+) sites) in Cu3(btc)2 (HKUST-1) is presented. The Cu(1+) sites created by thermal treatment or X-ray exposure exhibit a prefer
Autor:
John P. Ferraris, Sanjaya D. Perera, Mark Rudolph, Kenneth J. Balkus, Nour Nijem, Ruperto G. Mariano, Yves J. Chabal
Publikováno v:
Nano Energy. 2:966-975
In this study MnO 2 nanorodes (MNR) were fabricated on reduced graphene oxide (rGO) sheets using a facile hydrothermal synthesis route. As prepared binder free MNR-rGO electrodes exhibited promising electrochemical performance. A similar approach was
Publikováno v:
Microporous and Mesoporous Materials. 174:100-107
A highly flexible, luminescent, three-dimensional metal organic framework (MOF), [Zn2(bpdc)2(bpee)]·2DMF (bpdc = 4,4′-biphenyldicarboxylate; bpee = 1,2-bipyridylethylene) also known as RPM3 was post functionalized with AgNO3 forming a π complex w
Autor:
Yves J. Chabal, Anjalee D. Liyanage, John P. Ferraris, Nour Nijem, Sanjaya D. Perera, Kenneth J. Balkus
Publikováno v:
Journal of Power Sources. 230:130-137
Vanadium oxide has attracted interest for energy storage applications due to its high theoretical capacitance and stable layered structure. The low electronic conductivity, of V2O5 necessitates combining with conducting materials, typically carbon. H
Autor:
Jing Li, Xiangfang Peng, Zhijuan Zhang, Yonggang Zhao, Heping Zeng, Hui Liu, Yves J. Chabal, Nour Nijem
Publikováno v:
Chemistry - An Asian Journal. 8:778-785
We report two new 3D structures, [Zn3(bpdc)3(2,2'-dmbpy)] (DMF)x(H2O)y (1) and [Zn3(bpdc)3(3,3'-dmbpy)]·(DMF)4(H2O)0.5 (2), by methyl functionalization of the pillar ligand in [Zn3(bpdc)3(bpy)] (DMF)4·(H2O) (3) (bpdc=biphenyl-4,4'-dicarboxylic acid
Autor:
Nour Nijem, Jing Li, Zhijuan Zhang, William R. Woerner, Yves J. Chabal, John B. Parise, Debasis Banerjee, Anna M. Plonka
Publikováno v:
Angewandte Chemie International Edition. 52:1692-1695
Understanding the interactions between adsorbed gas molecules and a pore surface at molecular level is vital to exploration and attempts at rational development of gasselective nanoporous solids. Much current work focuses on the design of functionali