Sökning: WFRF:(Calavalle Francesco) >
Tailoring Supercond...
Tailoring Superconductivity in Large-Area Single-Layer NbSe2 via Self-Assembled Molecular Adlayers
-
- Calavalle, Francesco (författare)
- Centro de Investigacion Cooperativa en Nanociencias
-
- Dreher, Paul (författare)
- Donostia International Physics Center
-
- Pullukattuthara Surendran, Ananthu, 1994 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
visa fler...
-
- Wan, Wen (författare)
- Donostia International Physics Center
-
- Timpel, Melanie (författare)
- Istituto dei Materiali per l'Elettronica ed il Magnetismo,Institute of Materials for Electronics and Magnetism
-
- Verucchi, Roberto (författare)
- Istituto dei Materiali per l'Elettronica ed il Magnetismo,Institute of Materials for Electronics and Magnetism
-
- Rogero, Celia (författare)
- Centro de Física de Materiales (CSIC-UPV/EHU),Donostia International Physics Center
-
- Bauch, Thilo, 1972 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Lombardi, Floriana, 1967 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Casanova, Fèlix (författare)
- Centro de Investigacion Cooperativa en Nanociencias,Basque Foundation for Science (Ikerbasque)
-
- Nardi, Marco Vittorio (författare)
- Istituto dei Materiali per l'Elettronica ed il Magnetismo,Institute of Materials for Electronics and Magnetism
-
- Ugeda, Miguel M. (författare)
- Basque Foundation for Science (Ikerbasque),Donostia International Physics Center,Centro de Física de Materiales (CSIC-UPV/EHU)
-
- Hueso, Luis E. (författare)
- Basque Foundation for Science (Ikerbasque),Centro de Investigacion Cooperativa en Nanociencias
-
- Gobbi, Marco (författare)
- Centro de Física de Materiales (CSIC-UPV/EHU),Basque Foundation for Science (Ikerbasque),Centro de Investigacion Cooperativa en Nanociencias
-
visa färre...
-
(creator_code:org_t)
- 2020-12-04
- 2021
- Engelska.
-
Ingår i: Nano Letters. - : American Chemical Society (ACS). - 1530-6992 .- 1530-6984. ; 21:1, s. 136-143
- Relaterad länk:
-
https://research.cha... (primary) (free)
-
visa fler...
-
http://arxiv.org/pdf...
-
https://research.cha...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Two-dimensional transition metal dichalcogenides (TMDs) represent an ideal testbench for the search of materials by design, because their optoelectronic properties can be manipulated through surface engineering and molecular functionalization. However, the impact of molecules on intrinsic physical properties of TMDs, such as superconductivity, remains largely unexplored. In this work, the critical temperature (TC) of large-area NbSe2 monolayers is manipulated, employing ultrathin molecular adlayers. Spectroscopic evidence indicates that aligned molecular dipoles within the self-assembled layers act as a fixed gate terminal, collectively generating a macroscopic electrostatic field on NbSe2. This results in an ∼55% increase and a 70% decrease in TC depending on the electric field polarity, which is controlled via molecular selection. The reported functionalization, which improves the air stability of NbSe2, is efficient, practical, up-scalable, and suited to functionalize large-area TMDs. Our results indicate the potential of hybrid 2D materials as a novel platform for tunable superconductivity.
Ämnesord
- NATURVETENSKAP -- Kemi -- Fysikalisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Physical Chemistry (hsv//eng)
- NATURVETENSKAP -- Kemi -- Annan kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Other Chemistry Topics (hsv//eng)
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- tunable superconductivity
- large-area functionalization
- monolayer TMD
- transition metal dichalcogenide
- self-assembly
- NbSe2
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Calavalle, Franc ...
-
Dreher, Paul
-
Pullukattuthara ...
-
Wan, Wen
-
Timpel, Melanie
-
Verucchi, Robert ...
-
visa fler...
-
Rogero, Celia
-
Bauch, Thilo, 19 ...
-
Lombardi, Floria ...
-
Casanova, Fèlix
-
Nardi, Marco Vit ...
-
Ugeda, Miguel M.
-
Hueso, Luis E.
-
Gobbi, Marco
-
visa färre...
- Om ämnet
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Kemi
-
och Fysikalisk kemi
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Kemi
-
och Annan kemi
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Fysik
-
och Den kondenserade ...
- Artiklar i publikationen
-
Nano Letters
- Av lärosätet
-
Chalmers tekniska högskola