FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2117323822> ?p ?o ?g. }

• W2117323822 endingPage "527" @default.
• W2117323822 startingPage "516" @default.
• W2117323822 abstract "The efficacy of direct methods for solving the crystal structures of zeolites from electron diffraction data is evaluated for a series of related materials, i.e. MCM-22, MCM-49 and ITQ-1. First, it is established by tilting experiments that all materials share the same MWW framework. The calcined product of a delaminated MCM-22 precursor, ITQ-2, also shares this framework structure within the limited number of stacked unit cells. For all materials, the underlying space group is P6/mmm where a approximately 14.21, c approximately 24.94 A. Traditional direct methods are useful for determining the projected structure down the hexagonal axis but are not very effective for finding the three-dimensional structure. On the other hand, maximum-entropy and likelihood approaches are effective for determining either 2D projections or 3D frameworks. The major restriction to 3D determinations by direct methods is the limited goniometric tilt range of the electron microscope, hence the ;missing cone' of information. Potential maps from the most accurate phase sets are, therefore, observed as continuous density envelopes to the true structure. Some improvement is found when the Sayre equation predicts missing amplitudes and phases but it is clear that better specimen preparation methods are required to include projections containing the c( *) axis of the reciprocal lattice." @default.
• W2117323822 created "2016-06-24" @default.
• W2117323822 creator A5030895904 @default.
• W2117323822 creator A5053242305 @default.
• W2117323822 creator A5064719237 @default.
• W2117323822 date "2005-08-19" @default.
• W2117323822 modified "2023-09-25" @default.
• W2117323822 title "Electron crystallography of zeolites – the MWW family as a test of direct 3D structure determination" @default.
• W2117323822 cites W138065384 @default.
• W2117323822 cites W1501468991 @default.
• W2117323822 cites W1510875509 @default.
• W2117323822 cites W1550697803 @default.
• W2117323822 cites W1561825211 @default.
• W2117323822 cites W1565131372 @default.
• W2117323822 cites W1601088162 @default.
• W2117323822 cites W1965742945 @default.
• W2117323822 cites W1967611172 @default.
• W2117323822 cites W1969866390 @default.
• W2117323822 cites W1970310296 @default.
• W2117323822 cites W1970711747 @default.
• W2117323822 cites W1973784217 @default.
• W2117323822 cites W1984355522 @default.
• W2117323822 cites W1986841636 @default.
• W2117323822 cites W2002122434 @default.
• W2117323822 cites W2002143420 @default.
• W2117323822 cites W2004957141 @default.
• W2117323822 cites W2005268917 @default.
• W2117323822 cites W2012344823 @default.
• W2117323822 cites W2013878763 @default.
• W2117323822 cites W2016507555 @default.
• W2117323822 cites W2020459205 @default.
• W2117323822 cites W2040334316 @default.
• W2117323822 cites W2041878071 @default.
• W2117323822 cites W2044514911 @default.
• W2117323822 cites W2046816003 @default.
• W2117323822 cites W2060820103 @default.
• W2117323822 cites W2069053321 @default.
• W2117323822 cites W2069764856 @default.
• W2117323822 cites W2072084294 @default.
• W2117323822 cites W2079211813 @default.
• W2117323822 cites W2084117520 @default.
• W2117323822 cites W2095472923 @default.
• W2117323822 cites W2097578445 @default.
• W2117323822 cites W2487121080 @default.
• W2117323822 cites W2952754225 @default.
• W2117323822 cites W3119473442 @default.
• W2117323822 cites W584390049 @default.
• W2117323822 cites W614374080 @default.
• W2117323822 cites W640774522 @default.
• W2117323822 cites W69470921 @default.
• W2117323822 cites W85390549 @default.
• W2117323822 doi "https://doi.org/10.1107/s0108767305024670" @default.
• W2117323822 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16110200" @default.
• W2117323822 hasPublicationYear "2005" @default.
• W2117323822 type Work @default.
• W2117323822 sameAs 2117323822 @default.
• W2117323822 citedByCount "50" @default.
• W2117323822 countsByYear W21173238222012 @default.
• W2117323822 countsByYear W21173238222013 @default.
• W2117323822 countsByYear W21173238222014 @default.
• W2117323822 countsByYear W21173238222015 @default.
• W2117323822 countsByYear W21173238222016 @default.
• W2117323822 countsByYear W21173238222019 @default.
• W2117323822 countsByYear W21173238222021 @default.
• W2117323822 countsByYear W21173238222022 @default.
• W2117323822 crossrefType "journal-article" @default.
• W2117323822 hasAuthorship W2117323822A5030895904 @default.
• W2117323822 hasAuthorship W2117323822A5053242305 @default.
• W2117323822 hasAuthorship W2117323822A5064719237 @default.
• W2117323822 hasBestOaLocation W21173238221 @default.
• W2117323822 hasConcept C115624301 @default.
• W2117323822 hasConcept C120665830 @default.
• W2117323822 hasConcept C121332964 @default.
• W2117323822 hasConcept C185592680 @default.
• W2117323822 hasConcept C192562407 @default.
• W2117323822 hasConcept C207114421 @default.
• W2117323822 hasConcept C24890656 @default.
• W2117323822 hasConcept C2776544107 @default.
• W2117323822 hasConcept C2781204021 @default.
• W2117323822 hasConcept C77557913 @default.
• W2117323822 hasConcept C8010536 @default.
• W2117323822 hasConcept C89957378 @default.
• W2117323822 hasConceptScore W2117323822C115624301 @default.
• W2117323822 hasConceptScore W2117323822C120665830 @default.
• W2117323822 hasConceptScore W2117323822C121332964 @default.
• W2117323822 hasConceptScore W2117323822C185592680 @default.
• W2117323822 hasConceptScore W2117323822C192562407 @default.
• W2117323822 hasConceptScore W2117323822C207114421 @default.
• W2117323822 hasConceptScore W2117323822C24890656 @default.
• W2117323822 hasConceptScore W2117323822C2776544107 @default.
• W2117323822 hasConceptScore W2117323822C2781204021 @default.
• W2117323822 hasConceptScore W2117323822C77557913 @default.
• W2117323822 hasConceptScore W2117323822C8010536 @default.
• W2117323822 hasConceptScore W2117323822C89957378 @default.
• W2117323822 hasIssue "5" @default.
• W2117323822 hasLocation W21173238221 @default.
• W2117323822 hasLocation W21173238222 @default.
• W2117323822 hasOpenAccess W2117323822 @default.

• next