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dc.contributor.author
Rodrigues, João Elias F. S.
dc.contributor.author
Gainza, Javier
dc.contributor.author
Serrano Sánchez, Federico
dc.contributor.author
Lopez, Carlos Alberto
dc.contributor.author
Dura, Oscar J.
dc.contributor.author
Nemes, Norbert
dc.contributor.author
Martinez, Jose L.
dc.contributor.author
Huttel, Yves
dc.contributor.author
Fauth, Francois
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Fernández Diaz, Maria Teresa
dc.contributor.author
Biškup, Nevenko
dc.contributor.author
Alonso, José Antonio
dc.date.available
2021-10-15T15:47:22Z
dc.date.issued
2020-10
dc.identifier.citation
Rodrigues, João Elias F. S.; Gainza, Javier; Serrano Sánchez, Federico; Lopez, Carlos Alberto; Dura, Oscar J.; et al.; Structural Features, Anisotropic Thermal Expansion, and Thermoelectric Performance in Bulk Black Phosphorus Synthesized under High Pressure; American Chemical Society; Inorganic Chemistry; 59; 20; 10-2020; 14932-14943
dc.identifier.issn
0020-1669
dc.identifier.uri
http://hdl.handle.net/11336/143840
dc.description.abstract
Black phosphorus (BP) allotrope has an orthorhombic crystal structure with a narrow bandgap of 0.35 eV. This material is promising for 2D technology since it can be exfoliated down to one single layer: the well-known phosphorene. In this work, bulk BP was synthesized under high-pressure conditions at high temperatures. A detailed structural investigation using neutron and synchrotron X-ray diffraction revealed the occurrence of anisotropic strain effects on the BP lattice; the combination of both sets of diffraction data allowed visualization of the lone electron pair 3s2. Temperature-dependent neutron diffraction data collected at low temperature showed that the a axis (zigzag) exhibits a quasi-temperature-independent thermal expansion in the temperature interval from 20 up to 150 K. These results may be a key to address the anomalous behavior in electrical resistivity near 150 K. Thermoelectric properties were also provided; low thermal conductivity from 14 down to 6 Wm-1K-1 in the range 323-673 K was recorded in our polycrystalline BP, which is below the reported values for single-crystals in literature.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Bulk Black Phosphorus
dc.subject.classification
Química Inorgánica y Nuclear
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Structural Features, Anisotropic Thermal Expansion, and Thermoelectric Performance in Bulk Black Phosphorus Synthesized under High Pressure
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-04-28T20:37:44Z
dc.journal.volume
59
dc.journal.number
20
dc.journal.pagination
14932-14943
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Washington
dc.description.fil
Fil: Rodrigues, João Elias F. S.. Instituto de Ciencia de Materiales de Madrid; España
dc.description.fil
Fil: Gainza, Javier. Instituto de Ciencia de Materiales de Madrid; España
dc.description.fil
Fil: Serrano Sánchez, Federico. Instituto de Ciencia de Materiales de Madrid; España
dc.description.fil
Fil: Lopez, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
dc.description.fil
Fil: Dura, Oscar J.. Universidad de Castilla-La Mancha; España
dc.description.fil
Fil: Nemes, Norbert. Universidad Complutense de Madrid; España. Instituto de Ciencia de Materiales de Madrid; España
dc.description.fil
Fil: Martinez, Jose L.. Instituto de Ciencia de Materiales de Madrid; España
dc.description.fil
Fil: Huttel, Yves. Instituto de Ciencia de Materiales de Madrid; España
dc.description.fil
Fil: Fauth, Francois. Alba Synchrotron Light Facility; España
dc.description.fil
Fil: Fernández Diaz, Maria Teresa. Institut Laue Langevin; Francia
dc.description.fil
Fil: Biškup, Nevenko. Universidad Complutense de Madrid; España
dc.description.fil
Fil: Alonso, José Antonio. Instituto de Ciencia de Materiales de Madrid; España
dc.journal.title
Inorganic Chemistry
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/acs.inorgchem.0c01573
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.inorgchem.0c01573
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