Structural complexity of natural uranyl sulfates

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Marco E. Ciriotti
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Iscritto il: ven 25 giu, 2004 11:31
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Structural complexity of natural uranyl sulfates

Messaggio da Marco E. Ciriotti » gio 15 nov, 2018 11:23

Prossima pubblicazione.

Referenza:
▪ Gurzhyi, V.V. & Plášil, J. (2018): Structural complexity of natural uranyl sulfates Structural complexity of natural uranyl sulfates. Acta Crystallographica, B74, (in press).

Abstract:
Complexity of the crystal structure, which can be measured as the amount of Shannon information per atom or per unit cell, is the result of various factors contribution, such as topological complexity, superstructure, hydration state, etc. The idealized (topological) symmetry of the structural units of the large and highly diverse group of uranyl sulfate minerals was determined and the concept of ladder diagrams was applied in order to quantify the particular contributions to the complexity values of the whole structures.
Marco E. Ciriotti

«Things are interesting only in so far as they relate themselves to other things»

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Marco E. Ciriotti
Messaggi: 24921
Iscritto il: ven 25 giu, 2004 11:31
Località: via San Pietro, 55 I-10073 Devesi/Cirié TO - Italy
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Re: Structural complexity of natural uranyl sulfates

Messaggio da Marco E. Ciriotti » sab 17 nov, 2018 15:25

SE&O gli uranilsolfati sono 45:
A Adolfpateraite
A Alwilkinsite-(Y)
A Ammoniomathesiusite
A Ammoniozippeite
A Běhounekite
A Belakovskiite
A Beshtauite
A Bluelizardite
A Bobcookite
Rn Cobaltzippeite
A Deliensite
A Fermiite
A Feynmanite
A Geschieberite
A Greenlizardite
A Jáchymovite
G Johannite
A Klaprothite
A Leydetite
A Magnesioleydetite
Rd Magnesiozippeite
A Marécottite
A Mathesiusite
A Meisserite
A Meitnerite
Rn Metauranopilite
Rn Natrozippeite
Rn Nickelzippeite
A Oppenheimerite
A Ottohahnite
A Péligotite
A Plášilite
A Plavnoite
A Pseudojohannite
A Rabejacite
A Redcanyonite
A Rietveldite
A Sejkoraite-(Y)
A Shumwayite
A Straßmannite
A Svornostite
G Uranopilite
A Wetherillite
Rn Zinczippeite
Rd Zippeite

cui può aggiungersi questo uranilvanadosolfato:
A Falgarite
Marco E. Ciriotti

«Things are interesting only in so far as they relate themselves to other things»

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