This HTML5 document contains 49 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
dbohttp://dbpedia.org/ontology/
n15http://dbpedia.org/resource/File:
foafhttp://xmlns.com/foaf/0.1/
n7https://global.dbpedia.org/id/
dbthttp://dbpedia.org/resource/Template:
rdfshttp://www.w3.org/2000/01/rdf-schema#
n16http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#
n12http://commons.wikimedia.org/wiki/Special:FilePath/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
wikipedia-enhttp://en.wikipedia.org/wiki/
dbchttp://dbpedia.org/resource/Category:
dbphttp://dbpedia.org/property/
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
wikidatahttp://www.wikidata.org/entity/
dbrhttp://dbpedia.org/resource/

Statements

Subject Item
dbr:Potassium_tetrafluoronickelate
rdf:type
dbo:ChemicalCompound owl:Thing dbo:ChemicalSubstance n16:ChemicalObject wikidata:Q11173
rdfs:label
Potassium tetrafluoronickelate
rdfs:comment
Potassium tetrafluoronickelate is the inorganic compound with the formula K2NiF4. It features octahedral (high spin) Ni centers with Ni-F bond lengths of 2.006 Å. This green solid is a salt of tetrafluoronickelate. It is prepared by melting a mixture of nickel(II) fluoride, potassium fluoride, and potassium bifluoride. The compound adopts a perovskite-like structure consisting of layers of octahedral Ni centers interconnected by doubly bridging fluoride ligands. The layers are interconnected by potassium cations. It is one of the principal Ruddlesden-Popper phases. Early discoveries on cuprate superconductors focused on compounds with structures closely related to K2NiF4, e.g. lanthanum cuprate and derivative lanthanum barium copper oxide.
foaf:depiction
n12:Sr_2_Ru_O_4_Layered_Perovskite_Structure.svg n12:73450-ICD_K2NiF4.png
dcterms:subject
dbc:Crystal_structure_types dbc:Nickel_compounds dbc:Fluorides dbc:Metal_halides
dbo:wikiPageID
70140127
dbo:wikiPageRevisionID
1100329759
dbo:wikiPageWikiLink
dbr:Perovskite dbr:Potassium_fluoride dbr:Nickel(II)_fluoride dbc:Fluorides dbc:Nickel_compounds dbr:Potassium_bifluoride dbr:Lanthanum_barium_copper_oxide n15:73450-ICD_K2NiF4.png dbr:Lanthanum_cuprate dbr:Inorganic_compound dbr:Ruddlesden-Popper_phase dbc:Metal_halides dbr:Tetrafluoronickelate dbc:Crystal_structure_types
owl:sameAs
n7:GCD7b wikidata:Q111012548
dbp:wikiPageUsesTemplate
dbt:Nickel_compounds dbt:Fluorine_compounds dbt:Chembox_Hazards dbt:Chembox_Identifiers dbt:Chembox dbt:Chembox_Properties
dbo:thumbnail
n12:Sr_2_Ru_O_4_Layered_Perovskite_Structure.svg?width=300
dbp:imagefile
Sr_2_Ru_O_4_Layered_Perovskite_Structure.svg
dbo:abstract
Potassium tetrafluoronickelate is the inorganic compound with the formula K2NiF4. It features octahedral (high spin) Ni centers with Ni-F bond lengths of 2.006 Å. This green solid is a salt of tetrafluoronickelate. It is prepared by melting a mixture of nickel(II) fluoride, potassium fluoride, and potassium bifluoride. The compound adopts a perovskite-like structure consisting of layers of octahedral Ni centers interconnected by doubly bridging fluoride ligands. The layers are interconnected by potassium cations. It is one of the principal Ruddlesden-Popper phases. Early discoveries on cuprate superconductors focused on compounds with structures closely related to K2NiF4, e.g. lanthanum cuprate and derivative lanthanum barium copper oxide.
prov:wasDerivedFrom
wikipedia-en:Potassium_tetrafluoronickelate?oldid=1100329759&ns=0
dbo:wikiPageLength
2195
foaf:isPrimaryTopicOf
wikipedia-en:Potassium_tetrafluoronickelate
Subject Item
dbr:Nickel(II)_fluoride
dbo:wikiPageWikiLink
dbr:Potassium_tetrafluoronickelate
Subject Item
dbr:Fluoronickelate
dbo:wikiPageWikiLink
dbr:Potassium_tetrafluoronickelate
Subject Item
dbr:Lanthanum_cuprate
dbo:wikiPageWikiLink
dbr:Potassium_tetrafluoronickelate
Subject Item
dbr:K2NiF4
dbo:wikiPageWikiLink
dbr:Potassium_tetrafluoronickelate
dbo:wikiPageRedirects
dbr:Potassium_tetrafluoronickelate
Subject Item
wikipedia-en:Potassium_tetrafluoronickelate
foaf:primaryTopic
dbr:Potassium_tetrafluoronickelate