FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1986035618> ?p ?o ?g. }

• W1986035618 endingPage "21619" @default.
• W1986035618 startingPage "21610" @default.
• W1986035618 abstract "A sol–gel-assisted combustion method was used to prepare Fe-doped manganese oxide octahedral molecular sieve (Fe-KOMS-2) materials with the cryptomelane structure. Characterization of the nanopowder samples over a wide range of Fe-doping levels (0 ≤ Fe/Mn ≤ 1/2) was carried out using a variety of experimental techniques. For each sample, Cu Kα XRD and ICP-AES were used to index the cryptomelane structure and determine the elemental composition, respectively. A combination of SEM and TEM images revealed that the morphology changes from nanoneedle to nanorod after Fe doping. Furthermore, TGA scans indicated that the thermal stability is also enhanced with the doping. Anomalous XRD demonstrated that the Fe ions replace the Mn ions in the cryptomelane structure, particularly in the (211) planes, and results in a lattice expansion along the c axis, parallel to the tunnels. Reasonable fits to EXAFS data were obtained using a model based on the cryptomelane structure. Mössbauer spectra for selected Fe-KOMS-2 samples indicated that the Fe is present as Fe3+ in an octahedral environment similar to Mn in the MnO6 building blocks of KOMS-2. Magnetization measurements detected a small amount of γ-Fe2O3 second phase (e.g., 0.6 wt % for the Fe/Mn = 1/10 sample), the vast majority of the Fe being in the structure as Fe3+ in the high-spin state." @default.
• W1986035618 created "2016-06-24" @default.
• W1986035618 creator A5001630552 @default.
• W1986035618 creator A5004002613 @default.
• W1986035618 creator A5012581614 @default.
• W1986035618 creator A5013126709 @default.
• W1986035618 creator A5013960284 @default.
• W1986035618 creator A5015195367 @default.
• W1986035618 creator A5030445732 @default.
• W1986035618 creator A5031070875 @default.
• W1986035618 creator A5036649393 @default.
• W1986035618 creator A5038542999 @default.
• W1986035618 creator A5045206035 @default.
• W1986035618 creator A5049177403 @default.
• W1986035618 creator A5051565552 @default.
• W1986035618 creator A5057117256 @default.
• W1986035618 creator A5073796639 @default.
• W1986035618 date "2011-10-19" @default.
• W1986035618 modified "2023-09-27" @default.
• W1986035618 title "Characterization of the Fe-Doped Mixed-Valent Tunnel Structure Manganese Oxide KOMS-2" @default.
• W1986035618 cites W1992673798 @default.
• W1986035618 cites W1993085487 @default.
• W1986035618 cites W2018300150 @default.
• W1986035618 cites W2031775057 @default.
• W1986035618 cites W2031861695 @default.
• W1986035618 cites W2031954089 @default.
• W1986035618 cites W2054495841 @default.
• W1986035618 cites W2064619308 @default.
• W1986035618 cites W2070833907 @default.
• W1986035618 cites W2089948508 @default.
• W1986035618 cites W2091949774 @default.
• W1986035618 cites W2095107501 @default.
• W1986035618 cites W2167590372 @default.
• W1986035618 cites W2485332137 @default.
• W1986035618 cites W253330440 @default.
• W1986035618 cites W2952227129 @default.
• W1986035618 doi "https://doi.org/10.1021/jp206046k" @default.
• W1986035618 hasPublicationYear "2011" @default.
• W1986035618 type Work @default.
• W1986035618 sameAs 1986035618 @default.
• W1986035618 citedByCount "38" @default.
• W1986035618 countsByYear W19860356182012 @default.
• W1986035618 countsByYear W19860356182013 @default.
• W1986035618 countsByYear W19860356182014 @default.
• W1986035618 countsByYear W19860356182015 @default.
• W1986035618 countsByYear W19860356182016 @default.
• W1986035618 countsByYear W19860356182017 @default.
• W1986035618 countsByYear W19860356182018 @default.
• W1986035618 countsByYear W19860356182019 @default.
• W1986035618 countsByYear W19860356182020 @default.
• W1986035618 countsByYear W19860356182021 @default.
• W1986035618 countsByYear W19860356182022 @default.
• W1986035618 crossrefType "journal-article" @default.
• W1986035618 hasAuthorship W1986035618A5001630552 @default.
• W1986035618 hasAuthorship W1986035618A5004002613 @default.
• W1986035618 hasAuthorship W1986035618A5012581614 @default.
• W1986035618 hasAuthorship W1986035618A5013126709 @default.
• W1986035618 hasAuthorship W1986035618A5013960284 @default.
• W1986035618 hasAuthorship W1986035618A5015195367 @default.
• W1986035618 hasAuthorship W1986035618A5030445732 @default.
• W1986035618 hasAuthorship W1986035618A5031070875 @default.
• W1986035618 hasAuthorship W1986035618A5036649393 @default.
• W1986035618 hasAuthorship W1986035618A5038542999 @default.
• W1986035618 hasAuthorship W1986035618A5045206035 @default.
• W1986035618 hasAuthorship W1986035618A5049177403 @default.
• W1986035618 hasAuthorship W1986035618A5051565552 @default.
• W1986035618 hasAuthorship W1986035618A5057117256 @default.
• W1986035618 hasAuthorship W1986035618A5073796639 @default.
• W1986035618 hasConcept C107861141 @default.
• W1986035618 hasConcept C113196181 @default.
• W1986035618 hasConcept C115624301 @default.
• W1986035618 hasConcept C119824511 @default.
• W1986035618 hasConcept C121332964 @default.
• W1986035618 hasConcept C145148216 @default.
• W1986035618 hasConcept C178790620 @default.
• W1986035618 hasConcept C185592680 @default.
• W1986035618 hasConcept C191897082 @default.
• W1986035618 hasConcept C192562407 @default.
• W1986035618 hasConcept C198819137 @default.
• W1986035618 hasConcept C2778410265 @default.
• W1986035618 hasConcept C2779851234 @default.
• W1986035618 hasConcept C2780301529 @default.
• W1986035618 hasConcept C2993225395 @default.
• W1986035618 hasConcept C43617362 @default.
• W1986035618 hasConcept C49040817 @default.
• W1986035618 hasConcept C528890316 @default.
• W1986035618 hasConcept C57863236 @default.
• W1986035618 hasConcept C62520636 @default.
• W1986035618 hasConcept C8010536 @default.
• W1986035618 hasConceptScore W1986035618C107861141 @default.
• W1986035618 hasConceptScore W1986035618C113196181 @default.
• W1986035618 hasConceptScore W1986035618C115624301 @default.
• W1986035618 hasConceptScore W1986035618C119824511 @default.
• W1986035618 hasConceptScore W1986035618C121332964 @default.
• W1986035618 hasConceptScore W1986035618C145148216 @default.
• W1986035618 hasConceptScore W1986035618C178790620 @default.
• W1986035618 hasConceptScore W1986035618C185592680 @default.
• W1986035618 hasConceptScore W1986035618C191897082 @default.

• next