About: Hill limit (solid-state)

Facets (new session)
Description
Metadata
Settings
- Rule:
- Inverse Functional Properties:
- "Same As":

About: Hill limit (solid-state) Goto Sponge NotDistinct Permalink

An Entity of Type : owl:Thing, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)
QRcode icon

http://dbpedia.demo.openlinksw.com/c/5CX4AG71xo

In solid-state physics, the Hill limit is a critical distance defined in a lattice of actinide or rare-earth atoms. These atoms own partially filled or levels in their valence shell and are therefore responsible for the main interaction between each atom and its environment. In this context, the hill limit is defined as twice the radius of the -orbital. Therefore, if two atoms of the lattice are separate by a distance greater than the Hill limit, the overlap of their -orbital becomes negligible. A direct consequence is the absence of hopping for the f electrons, ie their localization on the ion sites of the lattice.

Attributes	Values
rdfs:label	Hill limit (solid-state) (en)
rdfs:comment	In solid-state physics, the Hill limit is a critical distance defined in a lattice of actinide or rare-earth atoms. These atoms own partially filled or levels in their valence shell and are therefore responsible for the main interaction between each atom and its environment. In this context, the hill limit is defined as twice the radius of the -orbital. Therefore, if two atoms of the lattice are separate by a distance greater than the Hill limit, the overlap of their -orbital becomes negligible. A direct consequence is the absence of hopping for the f electrons, ie their localization on the ion sites of the lattice. (en)
dct:subject	Solid-state chemistry Electrical conductors Rare earth alloys
Wikipage page ID	58600169 (xsd:integer)
Wikipage revision ID	988884897 (xsd:integer)
Link from a Wikipage to another Wikipage	Intermetallic Paramagnetism Anderson impurity model Electron shell Orbital overlap Solid-state chemistry Actinide Electrical conductors Bravais lattice Rare earth alloys Atomic radius Rare-earth element Solid-state physics
sameAs	Hill limit (solid-state) Hill limit (solid-state)
dbp:wikiPageUsesTemplate	dbt:Reflist
has abstract	In solid-state physics, the Hill limit is a critical distance defined in a lattice of actinide or rare-earth atoms. These atoms own partially filled or levels in their valence shell and are therefore responsible for the main interaction between each atom and its environment. In this context, the hill limit is defined as twice the radius of the -orbital. Therefore, if two atoms of the lattice are separate by a distance greater than the Hill limit, the overlap of their -orbital becomes negligible. A direct consequence is the absence of hopping for the f electrons, ie their localization on the ion sites of the lattice. Localized f electrons lead to paramagnetic materials since the remaining unpaired spins are stuck in their orbitals. However, when the rare-earth lattice (or a single atom) is embedded in a metallic one (intermetallic compound), interactions with the conduction band allow the f electrons to move through the lattice even for interatomic distances above the Hill limit. (en)
prov:wasDerivedFrom	wikipedia-en:Hill_limit_(solid-state)?oldid=988884897&ns=0
page length (characters) of wiki page	2169 (xsd:nonNegativeInteger)
foaf:isPrimaryTopicOf	wikipedia-en:Hill_limit_(solid-state)
is Link from a Wikipage to another Wikipage of	Anderson impurity model
is foaf:primaryTopic of	wikipedia-en:Hill_limit_(solid-state)

Faceted Search & Find service v1.17_git147 as of Sep 06 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 08.03.3331 as of Sep 2 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 56 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software