Controllable synthesis and characterization of tungsten disulfide nanosheets as promising nanomaterials for electronic devices

Deqing Zhang; Tingting Liu; Junye Cheng; Shuang Liang; Jixing Chai; Xiuying Yang; Hao Wang; Guangping Zheng; Maosheng Cao

doi:10.1016/j.ceramint.2019.03.177

Controllable synthesis and characterization of tungsten disulfide nanosheets as promising nanomaterials for electronic devices

Deqing Zhang, Tingting Liu, Junye Cheng, Shuang Liang, Jixing Chai, Xiuying Yang, Hao Wang, Guangping Zheng, Maosheng Cao

Research output: Journal article publication › Journal article › Academic research › peer-review

25 Citations (Scopus)

Abstract

The hydrothermal method was utilized to synthesize flat sheet-like tungsten disulfide with a single-crystal structure, using sodium diethyldithiocarbamate, tungsten hexachloride and cetyltrimethylammonium bromide as a reducing agent and a sulfur source, a tungsten source and a surfactant, respectively. The controllable synthesis of the tungsten disulfide nanosheet was realized by controlling the types of surfactants, which was characterized by XRD, FTIR, XPS, SEM, TEM, HRTEM, BET, UV-vis and PL. Due to the unique flat sheet morphology and unique electronic characteristic of the synthesized tungsten disulfide nanosheets, they could be promising nanomaterials for electronic devices.

Original language	English
Pages (from-to)	12443-12448
Number of pages	6
Journal	Ceramics International
Volume	45
Issue number	9
DOIs	https://doi.org/10.1016/j.ceramint.2019.03.177
Publication status	Published - 15 Jun 2019

Keywords

Electronic device
Hydrothermal
Semiconductor
WS nanosheets

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Process Chemistry and Technology
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/j.ceramint.2019.03.177

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title = "Controllable synthesis and characterization of tungsten disulfide nanosheets as promising nanomaterials for electronic devices",

abstract = "The hydrothermal method was utilized to synthesize flat sheet-like tungsten disulfide with a single-crystal structure, using sodium diethyldithiocarbamate, tungsten hexachloride and cetyltrimethylammonium bromide as a reducing agent and a sulfur source, a tungsten source and a surfactant, respectively. The controllable synthesis of the tungsten disulfide nanosheet was realized by controlling the types of surfactants, which was characterized by XRD, FTIR, XPS, SEM, TEM, HRTEM, BET, UV-vis and PL. Due to the unique flat sheet morphology and unique electronic characteristic of the synthesized tungsten disulfide nanosheets, they could be promising nanomaterials for electronic devices.",

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author = "Deqing Zhang and Tingting Liu and Junye Cheng and Shuang Liang and Jixing Chai and Xiuying Yang and Hao Wang and Guangping Zheng and Maosheng Cao",

year = "2019",

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language = "English",

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journal = "Ceramics International",

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TY - JOUR

T1 - Controllable synthesis and characterization of tungsten disulfide nanosheets as promising nanomaterials for electronic devices

AU - Zhang, Deqing

AU - Liu, Tingting

AU - Cheng, Junye

AU - Liang, Shuang

AU - Chai, Jixing

AU - Yang, Xiuying

AU - Wang, Hao

AU - Zheng, Guangping

AU - Cao, Maosheng

PY - 2019/6/15

Y1 - 2019/6/15

N2 - The hydrothermal method was utilized to synthesize flat sheet-like tungsten disulfide with a single-crystal structure, using sodium diethyldithiocarbamate, tungsten hexachloride and cetyltrimethylammonium bromide as a reducing agent and a sulfur source, a tungsten source and a surfactant, respectively. The controllable synthesis of the tungsten disulfide nanosheet was realized by controlling the types of surfactants, which was characterized by XRD, FTIR, XPS, SEM, TEM, HRTEM, BET, UV-vis and PL. Due to the unique flat sheet morphology and unique electronic characteristic of the synthesized tungsten disulfide nanosheets, they could be promising nanomaterials for electronic devices.

AB - The hydrothermal method was utilized to synthesize flat sheet-like tungsten disulfide with a single-crystal structure, using sodium diethyldithiocarbamate, tungsten hexachloride and cetyltrimethylammonium bromide as a reducing agent and a sulfur source, a tungsten source and a surfactant, respectively. The controllable synthesis of the tungsten disulfide nanosheet was realized by controlling the types of surfactants, which was characterized by XRD, FTIR, XPS, SEM, TEM, HRTEM, BET, UV-vis and PL. Due to the unique flat sheet morphology and unique electronic characteristic of the synthesized tungsten disulfide nanosheets, they could be promising nanomaterials for electronic devices.

KW - Electronic device

KW - Hydrothermal

KW - Semiconductor

KW - WS nanosheets

UR - http://www.scopus.com/inward/record.url?scp=85063253644&partnerID=8YFLogxK

U2 - 10.1016/j.ceramint.2019.03.177

DO - 10.1016/j.ceramint.2019.03.177

M3 - Journal article

AN - SCOPUS:85063253644

SN - 0272-8842

VL - 45

SP - 12443

EP - 12448

JO - Ceramics International

JF - Ceramics International

IS - 9

ER -

Controllable synthesis and characterization of tungsten disulfide nanosheets as promising nanomaterials for electronic devices

Abstract

Keywords

ASJC Scopus subject areas

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