Retracted: Carbon content drives high temperature superconductivity in a carbonaceous sulfur hydride below 100 GPa
METADATA ONLY
Loading...
Author / Producer
Date
2022-08-21
Publication Type
Journal Article
ETH Bibliography
yes
Citations
Altmetric
METADATA ONLY
Data
Rights / License
Abstract
We report a previously unobserved superconducting state of the photosynthesized carbonaceous sulfur hydride (C-S-H) system with a maximum T-C of 191(1) K below 100 GPa. The properties of C-S-H are dependent on carbon content, and X-ray diffraction and simulations reveal the system remains molecular-like up to 100 GPa.
Permanent link
Publication status
published
External links
Editor
Book title
Journal / series
Volume
58 (65)
Pages / Article No.
9064 - 9067
Publisher
Royal Society of Chemistry
Event
Edition / version
Methods
Software
Geographic location
Date collected
Date created
Subject
Organisational unit
Notes
We, the named authors, hereby wholly retract this Chemical Communications article based on our concerns over the origins of the electrical transport measurements presented. While the validity of the X-ray crystallographic study and structure calculations of carbonaceous sulfur hydride (C–S–H) are maintained, we have lost confidence in the origin of the electrical transport measurements, and therefore all conclusions deduced from the electric measurements, including the superconductivity properties are uncertain. Therefore, this article is being retracted to avoid misleading readers and to protect the accuracy and integrity of the scientific record. We regret any confusion or inconvenience caused to the scientific community.
Funding
Related publications and datasets
Is referenced by: 10.1039/d3cc90410e