Pregled bibliografske jedinice broj: 1146147
Two Phases of Monolayer Tantalum Sulfide on Au(111)
Two Phases of Monolayer Tantalum Sulfide on Au(111) // ACS Nano, 15 (2021), 8; 13516-13525 doi:10.1021/acsnano.1c04249 (međunarodna recenzija, članak, znanstveni)
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Naslov
Two Phases of Monolayer Tantalum Sulfide on
Au(111)
Autori
Dombrowski, Daniela ; Samad, Abdus ; Murray, Clifford ; Petrović, Marin ; Ewen, Pascal ; Michely, Thomas ; Kralj, Marko ; Schwingenschlögl, Udo ; Busse, Carsten
Izvornik
ACS Nano (1936-0851) 15
(2021), 8;
13516-13525
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
2d materials ; monolayer transition-metal chalcogenide ; synthesis ; scanning tunneling microscopy/spectroscopy ; angle-resolved photoemission spectroscopy ; density functional theory
Sažetak
We prepared monolayers of tantalum sulfide on Au(111) by evaporation of Ta in a reactive background of H2S. Under sulfur-rich conditions, monolayers of 2H-TaS2 formed, whereas under sulfur-poor conditions TaS2–x with 0 ≤ x ≤ 1 were found. We identified this phase as TaS, a structure that can be derived from 2H-TaS2 by removal of the bottom S layer.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
- Nature Index