Results 101 to 110 of about 1,639,412 (255)

Poly[diaquabis(μ-hydrogen benzene-1,2,4-tricarboxylato)copper(II)disodium]: a novel 4,5,6-connected trinodal net

open access: yesIUCrData, 2018
In the title compound, [CuNa2(C9H4O6)2(H2O)4]n, the CuII cations are square-planar coordinated by carboxylate O-atom donors from four different hydrogen benzene-1,2,4-tricarboxylate (btcH) ligands, thereby forming [Cu(btcH)2]n2n− coordination polymer ...
Annabeth P. Yang, Robert L. LaDuca
doaj   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

open access: yesAdvanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen   +3 more
wiley   +1 more source

Quantification of ultrasound-induced chain scission in PdII-phosphine coordination polymers

open access: yes, 2006
A kinetically inert, reversible coordination polymer (3) was obtained through complexation of dicyclohexylphosphine telechelic poly(tetrahydrofuran) with palladium(II) dichloride.
Paulusse, J.M.J.   +5 more
core   +1 more source

Crystal Structure and Catalytic Activity of A Novel Cd(II) Coordination Polymer Formed by Dicarboxylic Ligand

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2018
A new Cd(II) coordination polymer, {[Cd3(L)2(DMF)2(H2O)2]·H2O}n (H2L = 1,3-bisbenzyl-2-imidazolidine-4,5-dicarboxylic acid) was synthesized by one-pot synthesis method from 1,3-bisbenzyl-2-imidazolidine-4,5-dicarboxylic acid, NaOH, DMF, and Cd(NO3)2·4H2O.
Zhi Xiang Ji, Peng Fei Li
doaj   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang   +7 more
wiley   +1 more source

Structural diversity of syn-2-pyridinealdoxime in Cu(ii) coordination polymer with bipyridine as auxiliary ligands

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry
The interaction of copper(II) nitrate, syn-2-pyridinealdoxime (PaoH), and 4,4′-bipyridine (bpy) in a 1:2:1 ratio (in mixture of water, methanol and N,N-dimethylformamide (dmf)) resulted in the formation of the compound {[Cu4(Pao)2(L)2(bpy)2](NO3)2∙2dmf ...
Aliona Vitiu   +2 more
doaj   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

SYNTHESIS, CRYSTAL STRUCTURE OF A NOVEL 1D CHAINED Na(I) COORDINATION POLYMER MATERIALS BASED ON SCHIFF-BASE LIGAND

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2015
A novel 1D chained Na(I) coordination polymer materials has been obtained by reaction of 2-hydrazinobenzoic acid with 2-formyl-benzenesulfonic acid sodium salt in CH3CH2OH/H2O. It was characterized X-ray single crystal diffraction analysis.
LI-HUA WANG
doaj  

Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

open access: yesAdvanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri   +11 more
wiley   +1 more source

Porphyrin-Cored Polymer Nanoparticles: Macromolecular Models for Heme Iron Coordination

open access: yes, 2016
Porphyrin-cored polymer nanoparticles (PCPNs) were synthesized and characterized to investigate their utility as heme protein models. Created using collapsible heme-centered star polymers containing photodimerizable anthracene units, these systems afford
Kyle J. Rodriguez (3119862)   +23 more
core   +1 more source

Home - About - Disclaimer - Privacy