Universität zu Köln

Dombrowski, Daniela, Samad, Abdus ORCID: 0000-0003-1018-7078, Murray, Clifford ORCID: 0000-0002-5618-0915, Petrovic, Marin, Ewen, Pascal, Michely, Thomas, Kralj, Marko ORCID: 0000-0002-9786-3130, Schwingenschlogl, Udo and Busse, Carsten (2021). Two Phases of Monolayer Tantalum Sulfide on Au(111). ACS Nano, 15 (8). S. 13516 - 13526. WASHINGTON: AMER CHEMICAL SOC. ISSN 1936-086X

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Abstract

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.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Dombrowski, Daniela UNSPECIFIED UNSPECIFIED UNSPECIFIED Samad, Abdus UNSPECIFIED orcid.org/0000-0003-1018-7078 UNSPECIFIED Murray, Clifford UNSPECIFIED orcid.org/0000-0002-5618-0915 UNSPECIFIED Petrovic, Marin UNSPECIFIED UNSPECIFIED UNSPECIFIED Ewen, Pascal UNSPECIFIED UNSPECIFIED UNSPECIFIED Michely, Thomas UNSPECIFIED UNSPECIFIED UNSPECIFIED Kralj, Marko UNSPECIFIED orcid.org/0000-0002-9786-3130 UNSPECIFIED Schwingenschlogl, Udo UNSPECIFIED UNSPECIFIED UNSPECIFIED Busse, Carsten UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-589810
DOI:	10.1021/acsnano.1c04249
Journal or Publication Title:	ACS Nano
Volume:	15
Number:	8
Page Range:	S. 13516 - 13526
Date:	2021
Publisher:	AMER CHEMICAL SOC
Place of Publication:	WASHINGTON
ISSN:	1936-086X
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language SINGLE-LAYER MOS2; WORK FUNCTION; SURFACE; DENSITY Multiple languages Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/58981