Results 71 to 80 of about 241,984 (318)
Single Crystals of Perylene Diimide‐Based Two‐Dimensional Covalent Organic Frameworks
Advanced Materials, EarlyView.Synthesizing extended crystals of two‐dimensional covalent organic frameworks (2D COFs) has remained a major challenge. Here, we report a high‐temperature double‐modulator strategy that provides access to new perylene diimide (PDI)‐based COFs with crystal sizes of up to 50 µm.
Ling Zhang +12 more
wiley +1 more source
Salud Pública de México, 2004 OBJECTIVE: To assess the extent of exposure for Volatile Organic Compounds (VOCs) among nonoccupationally exposed commuters in Mexico City. MATERIAL AND METHODS: Blood concentrations of benzene, toluene, ethylbenzene, m-/p-xylene, o-xylene and methyl ...
Sharon Lemire +6 more
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Towards sympathetic cooling of large molecules: Cold collisions between benzene and rare gas atoms
, 2009 This paper reports on calculations of collisional cross sections for the complexes Z-CDH6 (X = 3He, 4He, Ne) at temperatures in the range 1)μK - 10K and shows that relatively large cross sections in the 103-105Å2 range are available for collisional ...
P Barletta +5 more
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Improved syntheses of halogenated benzene-1,2,3,4-tetracarboxylic diimides
, 2021 The preparation of halogenated benzene-1,2,3,4-tetracarboxylic diimide derivatives is challenging because of the possibility of competitive incorrect cyclizations and SNAr reactivity.
Daron E., Janzen +7 more
core +1 more source
Advanced Materials, EarlyView.This perspective critically evaluates non‐fluorinated diluents in local high‐concentration electrolytes, categorizing their solvation behavior, interfacial mechanisms, and sustainability potential to guide future electrolyte design for lithium metal batteries.
Yin Cui +8 more
wiley +1 more source
Novel Hierarchical Fe(III)-Doped Cu-MOFs With Enhanced Adsorption of Benzene Vapor
Frontiers in Chemistry, 2019 New hierarchical Fe(III)-doped Cu-MOFs (Fe-HK) were developed via introduction of Fe3+ ions during HKUST-1 synthesis. The obtained products were characterized by N2 adsorption, X-ray diffraction, scanning electron microscopy, energy dispersive ...
Xuejiao Sun +8 more
doaj +1 more source
Revised recommendation for an occupational exposure standard for benzene [PDF]
"The update criteria and recommendations for a revised benzene standard to that of August 1976 are given. NIOSH considers the accumulated evidence from clinical as well as from epidemiologic data to be conclusive at this time that benzene is leukemogenic.
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Comparative benzene-induced fatty acid changes in a Rhodococcus species and its benzene-sensitive mutant:possible role of myristic and oleic acids in tolerance [PDF]
, 2003 A Gram positive bacterium of the genus Rhodococcus was isolated from a contaminated site in Sydney, Australia, for its ability to tolerate and degrade high concentrations of benzene. To identify fatty acids that may impart this Rhodococcus sp.
Nichols, Peter D +8 more
core +1 more source
Thiolated Polymers in 3D Bioprinting: Control of Gelation
Advanced Materials, EarlyView.Thiolated polymers are established as programmable bioinks for 3D bioprinting, integrating versatile crosslinking chemistries with redox‐responsive control. This work demonstrates how molecular design and external triggers define gelation kinetics, printability windows, and structural fidelity, enabling stable, high‐resolution constructs and advancing ...
Soheil Haddadzadegan +2 more
wiley +1 more source
Journal of Blood MedicineTamirat Ersino Kebamo,1 Tilahun Yemane,2 Mesay Arkew,3 Getachew Alemu Walano,1 Abinet Tantu,1 Ageze Abose,4 Kassahun Haile,5 Solomon Gebre Bawore,4 Girum Tesfaye Kiya2 1School of Medical Laboratory Sciences, College of Health Sciences and Medicine ...
Kebamo TE +8 more
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