In-situ formation of one-dimensional coordination polymers in molecular junctions

Autor: Anton Vladyka, Mickael L. Perrin, Jan Overbeck, Rubén R. Ferradás, Víctor García-Suárez, Markus Gantenbein, Jan Brunner, Marcel Mayor, Jaime Ferrer, Michel Calame

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)

Organometallic frameworks have raised considerable interest in the area of nanoelectronics, but they are usually prepared at the ensemble level resulting in limited control. Vladyka et al. control the formation of single oligomer chains, unit by unit

Externí odkaz: https://doaj.org/article/9823f9d7d32c4e2db5e661d2be3aa710

In-situ formation of one-dimensional coordination polymers in molecular junctions

Autor: Michel Calame, Jan Overbeck, Marcel Mayor, Jaime Ferrer, Víctor M. García-Suárez, Mickael L. Perrin, Markus Gantenbein, Anton Vladyka, Jan Brunner, R. Ferradás

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
Universidad de las Islas Baleares
Nature Communications
Digital.CSIC. Repositorio Institucional del CSIC
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Nature Communications, Nature Publishing Group, 2019, 10 (1), pp.262. ⟨10.1038/s41467-018-08025-9⟩
Nature Communications, 10 (1), Article no 262
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)

We demonstrate the bottom-up in-situ formation of organometallic oligomer chains at the single-molecule level. The chains are formed using the mechanically controllable break junction technique operated in a liquid environment, and consist of alterna

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bd85bd16586e48f65062cdf23c9817e
http://link.springer.com/article/10.1038/s41467-018-08025-9

Distortion induced magnetic phase transition in cubic BaFeO3

Autor: Niall J. English, R. Ferradás, Víctor M. García-Suárez, Gul Rahman, Juliana M. Morbec

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

The electronic and magnetic structures of cubic BaFeO3 (BFO) in the ferromagnetic (FM) and antiferromagnetic (AFM) states are studied using density functional theory (DFT) with the local spin density approximation (LSDA) and the generalized gradient

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::262211ce07c4347cc100a42f2b54e3e5
http://hdl.handle.net/10261/173194

Impact of Fano and Breit-Wigner resonances in the thermoelectric properties of nanoscale junctions

Autor: R. Ferradás, Jaime Ferrer, Víctor M. García-Suárez

Publikováno v: Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Digital.CSIC. Repositorio Institucional del CSIC

We show that the thermoelectric properties of nanoscale junctions featuring states near the Fermi level strongly depend on the type of resonance generated by such states, which can be either Fano- or Breit-Wigner-like. We give general expressions for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c3baab209af8c31679deb34fe90d000
https://doi.org/10.1103/physrevb.88.235417

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