Controlled Polymerization of Isoprene with Chromium-Based Metal-Organic Framework Catalysts: Switching from Cyclic to cis-1,4-Selectivity Depending on Activator.
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecular rapid communications"
DOI: 10.1002/marc.201800002
Abstract: Chromium-based metal-organic framework (MOF) Cr-MIL-100/101 activated by activator and aluminum trialkyl compound serve as unique, highly efficient heterogeneous single-site catalysts for the controlled polymerization of isoprene, which not only exhibit quasi-living nature in isoprene polymerization… read more here.
Keywords: cis; chromium based; polymerization; activator ... See more keywords
Computational investigations on band structure and electronic features of chromium-based carbides and nitride Cr 3 PX (X = C and N) through the FP-APW+LO approach
Sign Up to like & getrecommendations! Published in 2017 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2016.11.027
Abstract: Abstract In this work, we have theoretically investigated the band structure of antiperovskite chromium-based carbides and nitrides Cr 3 PX (X = C and N) using the first-principles calculation based on the FP-APW+LO method. The principal structural… read more here.
Keywords: chromium based; based carbides; investigations band; structure ... See more keywords
Chromium-Based Complexes Bearing N-Substituted Diphosphinoamine Ligands for Ethylene Oligomerization
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c04733
Abstract: A range of novel N-substituted diphosphinoamine (PNP) ligands Ph2PN(R)PPh2 [R = F2CHCH2 (1); R = Me2CHCH2 (2); R = Me2CHCH2CH2 (3)] have been synthesized via one-step salt elimination reaction. The ligand-coordinated chromium carbonyls [Ph2PN(R)PPh2]Cr(CO)4 (4–6)… read more here.
Keywords: chromium based; substituted diphosphinoamine; ph2pn pph2; chromium ... See more keywords
Nanostructured chromium-based broadband absorbers and emitters to realize thermally stable solar thermophotovoltaic systems.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d1nr08400c
Abstract: The efficiency of traditional solar cells is constrained due to the Shockley-Queisser limit, to circumvent this theoretical limit, the concept of solar thermophotovoltaics (STPVs) has been introduced. The typical design of an STPV system consists… read more here.
Keywords: nanostructured chromium; stpv system; absorber emitter; chromium based ... See more keywords
Fano-resonant filtering by planar chromium-based multilayer stacks.
Sign Up to like & getrecommendations! Published in 2025 at "Optics letters"
DOI: 10.1364/ol.569973
Abstract: We demonstrate the design, fabrication, and experimental characterization of planar chromium-based metal-dielectric (Cr-MD) multilayer stacks that support sharp angular and spectral filtering via Fano-type resonances. Two configurations are investigated, differing in the sequence of dielectric… read more here.
Keywords: planar chromium; chromium; multilayer stacks; chromium based ... See more keywords
Chromium nanostructured coatings formed by the PVD method
Sign Up to like & getrecommendations! Published in 2024 at "Acta Periodica Technologica"
DOI: 10.2298/apt2455133s
Abstract: Practical interest in materials with high physicomechanical properties has increased in nanomaterials and, in particular, nanocoating. First of all, it is the protection of metals from corrosion, the increase in wear resistance of parts and… read more here.
Keywords: resistance; nanostructured coatings; coatings formed; chromium based ... See more keywords
Design and Optimization of Chromium-Based Polymeric Catalysts for Selective Electrocatalytic Synthesis of Hydrogen Peroxide
Sign Up to like & getrecommendations! Published in 2025 at "Catalysts"
DOI: 10.3390/catal15060513
Abstract: In this study, we designed and synthesized a series of chromium-based polymers (Cr-Ps) and their composites using oxidized carbon nanotubes (O-CNTs) through one-pot ligand engineering. The H2O2 production capacity of Cr-Ps increased with an increasing… read more here.
Keywords: optimization chromium; design optimization; chromium based; synthesis ... See more keywords