Simulating the effect of boron doping in superconducting carbon
Journal Article
·
· Physical Review B
- Univ. of Texas, Austin, TX (United States). Center for Computational Materials, Inst. for Computational Engineering and Sciences
- Univ. of Texas, Austin, TX (United States). Center for Computational Materials, Inst. for Computational Engineering and Sciences, Dept. of Chemical Engineering, and Dept. of Physics
- Univ. of California, Berkeley, CA (United States). Dept. of Physics; Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Materials Sciences Division
This study examines the effect of boron doping in superconducting forms of amorphous carbon. By judiciously optimizing boron substitutional sites in simulated amorphous carbon, we predict a superconducting transition temperature near 37 K at 14% boron concentration. Our findings have direct implications for understanding the recently discovered high-$$T_c$$ superconductivity in Q-carbon.
- Research Organization:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States). National Energy Research Scientific Computing Center (NERSC)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division
- Grant/Contract Number:
- FG02-06ER46286; AC02-05CH11231
- OSTI ID:
- 1544330
- Alternate ID(s):
- OSTI ID: 1419093
- Journal Information:
- Physical Review B, Vol. 97, Issue 5; ISSN 2469-9950
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 15 works
Citation information provided by
Web of Science
Web of Science
Structure–property correlations in phase-pure B-doped Q-carbon high-temperature superconductor with a record T c = 55 K
|
journal | January 2019 |
Similar Records
Role of atomic coordination on superconducting properties of boron-doped amorphous carbon
Heavy boron doping in superconducting carbon materials
Structure and superconductivity of isotope-enriched boron-doped diamond
Journal Article
·
2019
· Physical Review Materials
·
OSTI ID:1601649
Heavy boron doping in superconducting carbon materials
Journal Article
·
2020
· Physical Review Materials
·
OSTI ID:1737616
Structure and superconductivity of isotope-enriched boron-doped diamond
Journal Article
·
2008
· Science and Technology of Advanced Materials
·
OSTI ID:960980
+3 more