Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000172279> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2000172279 endingPage "280" @default.
- W2000172279 startingPage "277" @default.
- W2000172279 abstract "The series of SiO2–AlPO4 amorphous materials, containing 100–75 mol% of SiO2 and 0–25 mol% of AlPO4 were prepared. Infrared studies of these materials have been performed. The IR spectra of amorphous materials are compared to those of the crystalline ones, measured at room temperature, and at 220°C (diffuse reflectance spectroscopy spectra). The possible structure of the amorphous materials is proposed concerning two models of the glass structure: continuous random network and crystal-like cluster. The main bands of amorphous materials spectra are observed at about 1110, 810 and 475 cm−1. By the decomposition of the complex bands some additional small bands at about 1330, 1180, 1060, 735 and 590 cm−1 have been revealed. In the structure of the amorphous materials one can expect such structural defects as double SiO bonds, non-bridging Si–O− bonds or double PO bonds. The presence of these defects and deformations of angles and bond lengths makes the bands on the IR spectra broader and more flattened than the analogical ones on the spectra of the crystalline materials." @default.
- W2000172279 created "2016-06-24" @default.
- W2000172279 creator A5001958310 @default.
- W2000172279 creator A5028745903 @default.
- W2000172279 creator A5080586195 @default.
- W2000172279 date "1999-11-01" @default.
- W2000172279 modified "2023-10-05" @default.
- W2000172279 title "Spectroscopic studies of the amorphous SiO2–AlPO4 materials" @default.
- W2000172279 cites W1594313231 @default.
- W2000172279 cites W1996884445 @default.
- W2000172279 cites W2015126952 @default.
- W2000172279 cites W2053441976 @default.
- W2000172279 cites W2322310676 @default.
- W2000172279 doi "https://doi.org/10.1016/s0022-2860(99)00168-4" @default.
- W2000172279 hasPublicationYear "1999" @default.
- W2000172279 type Work @default.
- W2000172279 sameAs 2000172279 @default.
- W2000172279 citedByCount "19" @default.
- W2000172279 countsByYear W20001722792014 @default.
- W2000172279 countsByYear W20001722792015 @default.
- W2000172279 countsByYear W20001722792016 @default.
- W2000172279 countsByYear W20001722792017 @default.
- W2000172279 countsByYear W20001722792018 @default.
- W2000172279 countsByYear W20001722792020 @default.
- W2000172279 countsByYear W20001722792021 @default.
- W2000172279 countsByYear W20001722792022 @default.
- W2000172279 countsByYear W20001722792023 @default.
- W2000172279 crossrefType "journal-article" @default.
- W2000172279 hasAuthorship W2000172279A5001958310 @default.
- W2000172279 hasAuthorship W2000172279A5028745903 @default.
- W2000172279 hasAuthorship W2000172279A5080586195 @default.
- W2000172279 hasBestOaLocation W20001722791 @default.
- W2000172279 hasConcept C115624301 @default.
- W2000172279 hasConcept C121332964 @default.
- W2000172279 hasConcept C1276947 @default.
- W2000172279 hasConcept C153642686 @default.
- W2000172279 hasConcept C178790620 @default.
- W2000172279 hasConcept C185592680 @default.
- W2000172279 hasConcept C32891209 @default.
- W2000172279 hasConcept C4839761 @default.
- W2000172279 hasConcept C56052488 @default.
- W2000172279 hasConcept C62520636 @default.
- W2000172279 hasConcept C8010536 @default.
- W2000172279 hasConceptScore W2000172279C115624301 @default.
- W2000172279 hasConceptScore W2000172279C121332964 @default.
- W2000172279 hasConceptScore W2000172279C1276947 @default.
- W2000172279 hasConceptScore W2000172279C153642686 @default.
- W2000172279 hasConceptScore W2000172279C178790620 @default.
- W2000172279 hasConceptScore W2000172279C185592680 @default.
- W2000172279 hasConceptScore W2000172279C32891209 @default.
- W2000172279 hasConceptScore W2000172279C4839761 @default.
- W2000172279 hasConceptScore W2000172279C56052488 @default.
- W2000172279 hasConceptScore W2000172279C62520636 @default.
- W2000172279 hasConceptScore W2000172279C8010536 @default.
- W2000172279 hasLocation W20001722791 @default.
- W2000172279 hasOpenAccess W2000172279 @default.
- W2000172279 hasPrimaryLocation W20001722791 @default.
- W2000172279 hasRelatedWork W188999738 @default.
- W2000172279 hasRelatedWork W1969215021 @default.
- W2000172279 hasRelatedWork W1999387115 @default.
- W2000172279 hasRelatedWork W2027662985 @default.
- W2000172279 hasRelatedWork W2083548216 @default.
- W2000172279 hasRelatedWork W2141402465 @default.
- W2000172279 hasRelatedWork W2144193569 @default.
- W2000172279 hasRelatedWork W2145006407 @default.
- W2000172279 hasRelatedWork W2315457165 @default.
- W2000172279 hasRelatedWork W2903666602 @default.
- W2000172279 hasVolume "511-512" @default.
- W2000172279 isParatext "false" @default.
- W2000172279 isRetracted "false" @default.
- W2000172279 magId "2000172279" @default.
- W2000172279 workType "article" @default.