Physical Review B, volume 97, issue 21, publication number 214510
Absence of superconductivity in iron polyhydrides at high pressures
2
Institute of Theoretical and Computational Physics, Graz University of Technology, NAWI Graz, 8010 Graz, Austria
|
Publication type: Journal Article
Publication date: 2018-06-13
Journal:
Physical Review B
Quartile SCImago
Q1
Quartile WOS
Q2
Impact factor: 3.7
ISSN: 24699950, 24699969, 10980121, 1550235X
Abstract
Recently, C. M. P\'epin \textit{et al.} [Science \textbf{357}, 382 (2017)] reported the formation of several new iron polyhydrides FeH$_x$ at pressures in the megabar range, and spotted FeH$_5$, which forms above 130 GPa, as a potential high-\tc \ superconductor, because of an alleged layer of dense metallic hydrogen. Shortly after, two studies by A.~Majumdar \textit{et al.} [Phys. Rev. B \textbf{96}, 201107 (2017)] and A.~G.~Kvashnin \textit{et al.} [J. Phys. Chem. C \textbf{122}, 4731 (2018)] based on {\em ab initio} Migdal-Eliashberg theory seemed to independently confirm such a conjecture. We conversely find, on the same theoretical-numerical basis, that neither FeH$_5$ nor its precursor, FeH$_3$, shows any conventional superconductivity and explain why this is the case. We also show that superconductivity may be attained by transition-metal polyhydrides in the FeH$_3$ structure type by adding more electrons to partially fill one of the Fe--H hybrid bands (as, e.g., in NiH$_3$). Critical temperatures, however, will remain low because the $d$--metal bonding, and not the metallic hydrogen, dominates the behavior of electrons and phonons involved in the superconducting pairing in these compounds.
Citations by journals
1
2
3
4
5
6
7
8
|
|
Physical Review B
|
Physical Review B
8 publications, 28.57%
|
Journal of Physical Chemistry C
|
Journal of Physical Chemistry C
3 publications, 10.71%
|
JETP Letters
|
JETP Letters
2 publications, 7.14%
|
Journal of Physical Chemistry Letters
|
Journal of Physical Chemistry Letters
2 publications, 7.14%
|
Science advances
|
Science advances
1 publication, 3.57%
|
Journal of Chemical Physics
|
Journal of Chemical Physics
1 publication, 3.57%
|
npj Computational Materials
|
npj Computational Materials
1 publication, 3.57%
|
Journal of Superconductivity and Novel Magnetism
|
Journal of Superconductivity and Novel Magnetism
1 publication, 3.57%
|
Computational Materials Science
|
Computational Materials Science
1 publication, 3.57%
|
Physics Reports
|
Physics Reports
1 publication, 3.57%
|
Physica B: Condensed Matter
|
Physica B: Condensed Matter
1 publication, 3.57%
|
Solid State Communications
|
Solid State Communications
1 publication, 3.57%
|
ACS Omega
|
ACS Omega
1 publication, 3.57%
|
Physical Review Materials
|
Physical Review Materials
1 publication, 3.57%
|
Physical Chemistry Chemical Physics
|
Physical Chemistry Chemical Physics
1 publication, 3.57%
|
1
2
3
4
5
6
7
8
|
Citations by publishers
1
2
3
4
5
6
7
8
9
|
|
American Physical Society (APS)
|
American Physical Society (APS)
9 publications, 32.14%
|
American Chemical Society (ACS)
|
American Chemical Society (ACS)
6 publications, 21.43%
|
Elsevier
|
Elsevier
4 publications, 14.29%
|
Pleiades Publishing
|
Pleiades Publishing
2 publications, 7.14%
|
Springer Nature
|
Springer Nature
2 publications, 7.14%
|
American Association for the Advancement of Science (AAAS)
|
American Association for the Advancement of Science (AAAS)
1 publication, 3.57%
|
American Institute of Physics (AIP)
|
American Institute of Physics (AIP)
1 publication, 3.57%
|
Royal Society of Chemistry (RSC)
|
Royal Society of Chemistry (RSC)
1 publication, 3.57%
|
1
2
3
4
5
6
7
8
9
|
- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2018,2019,2020,2021,2022,2023,2024],"ids":[0,0,0,0,0,0,0],"codes":[0,0,0,0,0,0,0],"imageUrls":["","","","","","",""],"datasets":[{"label":"Citations number","data":[1,5,10,3,4,4,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":["3.57","17.86","35.71","10.71","14.29","14.29","3.57"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Physical Review B","Journal of Physical Chemistry C","JETP Letters","Journal of Physical Chemistry Letters","Science advances","Journal of Chemical Physics","npj Computational Materials","Journal of Superconductivity and Novel Magnetism","Computational Materials Science","Physics Reports","Physica B: Condensed Matter","Solid State Communications","ACS Omega","Physical Review Materials","Physical Chemistry Chemical Physics"],"ids":[25280,8859,5735,21963,23003,544,19672,23841,3669,5084,18171,13041,18901,7673,1773],"codes":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/nrK64iXHTzj43wMrfN1ZoUQ0vanswGzWPN45K3jA_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/oZgeErrVFhuDksyqFURLvYS1wtVSBWczh001igGo_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/s10mcsCV4OAUg9O2KrqOquQC0PhyLMI8hUUkuflM_medium.webp","\/storage\/images\/resized\/ARM4e6URKRsbRZvIF0vFis9DjxGloBjnBYJXbHmZ_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/nrK64iXHTzj43wMrfN1ZoUQ0vanswGzWPN45K3jA_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp"],"datasets":[{"label":"","data":[8,3,2,2,1,1,1,1,1,1,1,1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[28.57,10.71,7.14,7.14,3.57,3.57,3.57,3.57,3.57,3.57,3.57,3.57,3.57,3.57,3.57],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["American Physical Society (APS)","American Chemical Society (ACS)","Elsevier","Pleiades Publishing","Springer Nature","American Association for the Advancement of Science (AAAS)","American Institute of Physics (AIP)","Royal Society of Chemistry (RSC)"],"ids":[1539,40,17,101,8,189,250,123],"codes":[0,0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/nrK64iXHTzj43wMrfN1ZoUQ0vanswGzWPN45K3jA_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/oZgeErrVFhuDksyqFURLvYS1wtVSBWczh001igGo_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/s10mcsCV4OAUg9O2KrqOquQC0PhyLMI8hUUkuflM_medium.webp","\/storage\/images\/resized\/ARM4e6URKRsbRZvIF0vFis9DjxGloBjnBYJXbHmZ_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp"],"datasets":[{"label":"","data":[9,6,4,2,2,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[32.14,21.43,14.29,7.14,7.14,3.57,3.57,3.57],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}
Metrics
Cite this
GOST |
RIS |
BibTex
Cite this
GOST
Copy
Heil C. et al. Absence of superconductivity in iron polyhydrides at high pressures // Physical Review B. 2018. Vol. 97. No. 21. 214510
GOST all authors (up to 50)
Copy
Heil C., Bachelet G., Boeri L. Absence of superconductivity in iron polyhydrides at high pressures // Physical Review B. 2018. Vol. 97. No. 21. 214510
Cite this
RIS
Copy
TY - JOUR
DO - 10.1103/PhysRevB.97.214510
UR - https://doi.org/10.1103%2FPhysRevB.97.214510
TI - Absence of superconductivity in iron polyhydrides at high pressures
T2 - Physical Review B
AU - Heil, C.
AU - Bachelet, G.B.
AU - Boeri, L.
PY - 2018
DA - 2018/06/13 00:00:00
PB - American Physical Society (APS)
IS - 21
VL - 97
SN - 2469-9950
SN - 2469-9969
SN - 1098-0121
SN - 1550-235X
ER -
Cite this
BibTex
Copy
@article{2018_Heil
author = {C. Heil and G.B. Bachelet and L. Boeri},
title = {Absence of superconductivity in iron polyhydrides at high pressures},
journal = {Physical Review B},
year = {2018},
volume = {97},
publisher = {American Physical Society (APS)},
month = {jun},
url = {https://doi.org/10.1103%2FPhysRevB.97.214510},
number = {21},
doi = {10.1103/PhysRevB.97.214510}
}
Profiles